:root {
  --black: #050607;
  --black-soft: #0b0d0e;
  --white: #f6f7f8;
  --muted: #a7a9ac;
  --yellow: #ffc400;
  --yellow-hot: #ffcf24;
  --line: rgba(255, 255, 255, .17);
  --container: 1480px;
  --header-height: 118px;
}

* { box-sizing: border-box; }
html { font-size: 19px; scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--white);
  background: var(--black);
  font-family: "Exo 2", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
button { font: inherit; }

.skip-link {
  position: fixed;
  top: -80px;
  left: 20px;
  z-index: 200;
  padding: 12px 18px;
  color: #111;
  background: var(--yellow);
  border-radius: 7px;
  font-weight: 800;
}
.skip-link:focus { top: 14px; }
:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header-height);
  background: #050607;
}
.header-inner {
  width: min(calc(100% - 80px), var(--container));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 48px;
}
.brand {
  width: 8.46875rem;
  flex: 0 0 8.46875rem;
  display: grid;
  gap: 3px;
  line-height: 1;
}
.brand-name {
  display: flex;
  align-items: baseline;
  font-size: 2.0625rem;
  font-style: italic;
  font-weight: 900;
  letter-spacing: -2.9px;
}
.brand-name b { color: var(--white); }
.brand-name strong { color: var(--yellow); }
.brand-logo {
  width: 100%;
  aspect-ratio: 3.55;
  display: block;
  overflow: hidden;
}
.brand-logo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}
.brand-caption {
  width: 100%;
  padding-left: 0;
  display: block;
  color: #fff;
  font-size: 0.4375rem;
  font-weight: 700;
  letter-spacing: 0;
  text-align: justify;
  text-align-last: justify;
  text-transform: uppercase;
  white-space: nowrap;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.45vw, 42px);
}
.site-nav a {
  position: relative;
  padding-block: 12px;
  color: #eee;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}
.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .24s ease;
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.whatsapp-button {
  min-height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 27px;
  border: 1px solid var(--yellow);
  border-radius: 7px;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: .01em;
  text-align: center;
  text-transform: uppercase;
  transition: transform .22s ease, background-color .22s ease, box-shadow .22s ease;
}
.whatsapp-button > i { flex: 0 0 auto; font-size: 1.1875rem; line-height: 1; }
.header-cta,
.primary-cta,
.yellow-button { color: #101112; background: var(--yellow); box-shadow: 0 10px 34px rgba(255, 196, 0, .14); }
.dark-button { color: #fff; background: #090a0b; border-color: #090a0b; }
.whatsapp-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(255, 196, 0, .25);
}
.header-cta:hover,
.primary-cta:hover,
.yellow-button:hover { background: var(--yellow-hot); }
.dark-button:hover { color: var(--yellow); }
.header-cta {
  min-width: 310px;
  flex: 0 0 auto;
}
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  overflow: hidden;
  background: #050607;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  z-index: -3;
  inset: 0 0 0 34%;
  overflow: hidden;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 49% center;
  filter: saturate(.83) contrast(1.08) brightness(.77);
  transform: scale(1.015);
}
.hero-shade {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, #050607 0%, #050607 28%, rgba(5, 6, 7, .96) 35%, rgba(5, 6, 7, .65) 44%, rgba(5, 6, 7, .08) 61%),
    linear-gradient(0deg, rgba(0,0,0,.28), transparent 32%);
}
.hero-inner {
  width: min(calc(100% - 80px), var(--container));
  min-height: calc(100svh - var(--header-height));
  margin-inline: auto;
  display: flex;
  align-items: center;
}
.hero-copy {
  width: min(700px, 48vw);
  padding: 50px 0 64px;
}
.location {
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #f3f3f3;
  font-size: 0.9375rem;
  font-weight: 500;
  text-transform: uppercase;
}
.location span,
.location strong { color: var(--yellow); font-weight: 500; }
.location i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--yellow);
}
.hero h1 {
  margin: 0 0 26px;
  color: #f5f5f5;
  font-size: clamp(2.1875rem, 4vw, 3.3125rem);
  line-height: .98;
  letter-spacing: -.045em;
  text-transform: uppercase;
  text-wrap: balance;
}
.hero h1 em {
  display: inline-block;
  margin-top: 9px;
  color: var(--yellow);
  font-size: 1.15em;
  font-style: normal;
  letter-spacing: -.035em;
}
.hero-lead {
  margin: 0 0 36px;
  color: #d9dadb;
  font-size: 1.0625rem;
  line-height: 1.48;
  font-weight: 400;
}
.benefits {
  width: 650px;
  margin: 0 0 38px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.benefit {
  min-width: 0;
  min-height: 112px;
  padding: 0 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  border-right: 1px solid var(--line);
  text-align: center;
}
.benefit:first-child { padding-left: 0; }
.benefit:last-child { padding-right: 0; border-right: 0; }
.benefit svg {
  width: 57px;
  height: 57px;
  color: var(--yellow);
  fill: none;
  stroke: currentColor;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.benefit p {
  margin: 10px 0 0;
  color: #f1f1f1;
  font-size: 0.8125rem;
  line-height: 1.35;
}
.primary-cta {
  width: 480px;
}
.cta-note {
  margin: 14px 0 0 4px;
  color: #97999b;
  font-size: 0.875rem;
  line-height: 1.55;
}

@media (max-width: 1280px) {
  :root { --header-height: 104px; }
  .header-inner { width: min(calc(100% - 48px), var(--container)); gap: 28px; }
  .brand { width: 7.3125rem; flex-basis: 7.3125rem; }
  .brand-name { font-size: 1.8125rem; }
  .brand-caption { font-size: 0.375rem; }
  .site-nav { gap: 20px; }
  .site-nav a { font-size: 0.8125rem; }
  .header-cta { min-width: 238px; min-height: 53px; padding: 13px 18px; font-size: 0.75rem; }
  .hero-inner { width: min(calc(100% - 48px), var(--container)); }
  .hero-copy { width: min(620px, 50vw); }
  .hero h1 { font-size: clamp(2.125rem, 4.4vw, 3rem); }
  .hero-lead { font-size: 0.9375rem; }
  .benefits { width: 600px; }
  .benefit p { font-size: 0.75rem; }
}

@media (max-width: 980px) {
  :root { --header-height: 88px; }
  .header-inner { width: calc(100% - 36px); }
  .brand { position: relative; z-index: 24; order: 1; }
  .header-cta { order: 2; margin-left: auto; min-width: auto; min-height: 48px; padding: 12px 16px; }
  .header-cta span { display: none; }
  .menu-toggle {
    position: relative;
    z-index: 24;
    order: 3;
    width: 46px;
    height: 46px;
    margin-left: 0;
    padding: 10px;
    display: grid;
    align-content: center;
    gap: 6px;
    color: #fff;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 7px;
    background: transparent;
  }
  .menu-toggle span { width: 24px; height: 2px; background: currentColor; transition: transform .22s ease, opacity .22s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    z-index: 22;
    inset: 0;
    padding: 124px 30px 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    background: rgba(5,6,7,.98);
    transform: translateX(100%);
    transition: transform .28s ease;
  }
  .site-nav.is-open { transform: translateX(0); }
  .site-nav a { width: 100%; padding: 13px 0; font-size: 1.375rem; font-weight: 700; }
  .hero-media { left: 24%; }
  .hero-shade {
    background:
      linear-gradient(90deg, #050607 0%, rgba(5,6,7,.97) 30%, rgba(5,6,7,.72) 52%, rgba(5,6,7,.15) 76%),
      linear-gradient(0deg, rgba(0,0,0,.38), transparent 38%);
  }
  .hero-inner { width: calc(100% - 48px); align-items: flex-start; }
  .hero-copy { width: min(620px, 78vw); padding-top: 64px; }
  .benefits { width: min(620px, 80vw); }
}

@media (max-width: 700px) {
  :root { --header-height: 76px; }
  .header-inner { width: calc(100% - 28px); gap: 10px; }
  .brand { width: 6.125rem; flex-basis: 6.125rem; gap: 2px; }
  .brand-name { font-size: 1.5rem; letter-spacing: -2.2px; }
  .brand-caption { padding-left: 0; font-size: 0.3125rem; }
  .header-cta { width: 43px; height: 43px; min-height: 43px; padding: 0; }
  .menu-toggle { width: 43px; height: 43px; }
  .hero { min-height: calc(100svh - var(--header-height)); }
  .hero-media { inset: 0; height: 44vh; min-height: 310px; }
  .hero-media img { object-position: 50% 57%; filter: saturate(.82) contrast(1.08) brightness(.7); }
  .hero-shade {
    background:
      linear-gradient(180deg, rgba(5,6,7,.02) 0, rgba(5,6,7,.32) 21vh, #050607 42vh, #050607 100%),
      linear-gradient(90deg, rgba(5,6,7,.15), rgba(5,6,7,.03));
  }
  .hero-inner { width: calc(100% - 32px); min-height: auto; display: block; }
  .hero-copy { width: 100%; padding: 34vh 0 44px; }
  .location { margin-bottom: 15px; font-size: 0.6875rem; }
  .hero h1 { margin-bottom: 20px; font-size: clamp(1.4375rem, 8.55vw, 2.125rem); line-height: .98; }
  .hero h1 em { margin-top: 7px; }
  .hero-lead { margin-bottom: 28px; font-size: 0.8125rem; line-height: 1.5; }
  .hero-lead br { display: none; }
  .benefits { width: 100%; margin-bottom: 28px; grid-template-columns: 1fr 1fr; gap: 0; }
  .benefit { min-height: 116px; padding: 14px 8px; border-bottom: 1px solid var(--line); }
  .benefit:nth-child(2) { border-right: 0; }
  .benefit:nth-child(3), .benefit:nth-child(4) { border-bottom: 0; }
  .benefit:first-child { padding-left: 8px; }
  .benefit:last-child { padding-right: 8px; }
  .benefit svg { width: 49px; height: 49px; }
  .benefit p { margin-top: 7px; font-size: 0.6875rem; }
  .primary-cta { width: 100%; min-height: 61px; padding: 14px 18px; gap: 11px; font-size: 0.8125rem; }
  .cta-note { margin-left: 0; font-size: 0.75rem; }
}

@media (max-height: 820px) and (min-width: 701px) {
  .hero-copy { padding-top: 30px; padding-bottom: 32px; }
  .location { margin-bottom: 15px; font-size: 0.8125rem; }
  .hero h1 { margin-bottom: 18px; font-size: clamp(2rem, 3.5vw, 2.75rem); }
  .hero-lead { margin-bottom: 24px; font-size: 0.8125rem; }
  .benefits { margin-bottom: 24px; }
  .benefit { min-height: 96px; }
  .benefit svg { width: 47px; height: 47px; }
  .primary-cta { min-height: 58px; font-size: 0.875rem; }
  .cta-note { font-size: 0.75rem; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * {
    opacity: 0;
    transform: translateY(14px);
    animation: reveal .6s ease forwards;
  }
  .hero-copy > :nth-child(2) { animation-delay: .06s; }
  .hero-copy > :nth-child(3) { animation-delay: .12s; }
  .hero-copy > :nth-child(4) { animation-delay: .18s; }
  .hero-copy > :nth-child(5) { animation-delay: .24s; }
  .hero-copy > :nth-child(6) { animation-delay: .3s; }
  @keyframes reveal { to { opacity: 1; transform: none; } }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Full landing page */
.section-container {
  width: min(calc(100% - 80px), var(--container));
  margin-inline: auto;
}
.section {
  position: relative;
  padding: 122px 0;
  overflow: hidden;
}
.section-heading {
  margin-bottom: 58px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  grid-template-rows: auto auto;
  align-items: end;
  column-gap: 56px;
  row-gap: 15px;
}
.section-heading > .section-kicker { grid-column: 1; grid-row: 1; }
.section-heading > h2 { grid-column: 1; grid-row: 2; }
.section-heading > .section-intro { grid-column: 2; grid-row: 1 / 3; align-self: end; }
.section-kicker {
  margin: 0;
  color: #8c8e90;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.section-heading h2,
.price-panel h2,
.final-cta h2 {
  margin: 0;
  color: #0a0b0c;
  font-size: clamp(2.3125rem, 4.7vw, 3.8125rem);
  line-height: .95;
  letter-spacing: -.055em;
  text-transform: uppercase;
}
.section-intro {
  margin: 0;
  color: #66696c;
  font-size: 0.875rem;
  line-height: 1.55;
}
.section-heading-light h2,
.section-heading-dark h2 { color: #f5f6f7; }
.section-heading-light .section-intro,
.section-heading-dark .section-intro { color: #a7a9ac; }
.section-heading-light .section-kicker,
.section-heading-dark .section-kicker { color: var(--yellow); }


/* Results */
.results { color: #111315; background: #f3f3f0; }
.results::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,.18), transparent);
}
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.comparison-card { min-width: 0; }
.comparison-stage {
  --compare-position: 50%;
  position: relative;
  aspect-ratio: 1.32;
  overflow: hidden;
  border-radius: 10px;
  color: #fff;
  background:
    radial-gradient(circle at 50% 49%, transparent 0 28%, rgba(255,255,255,.12) 28.3% 28.7%, transparent 29%),
    radial-gradient(circle at 50% 49%, transparent 0 43%, rgba(255,255,255,.08) 43.3% 43.8%, transparent 44%),
    linear-gradient(135deg, #1a1d1f, #08090a);
  box-shadow: 0 18px 44px rgba(0,0,0,.12);
}
.comparison-stage::before,
.comparison-stage::after {
  content: "";
  position: absolute;
  width: 34%;
  aspect-ratio: 1.2;
  top: 27%;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
}
.comparison-stage::before { left: 8%; }
.comparison-stage::after { right: 8%; }
.comparison-stage[data-compare]::before,
.comparison-stage[data-compare]::after { display: none; }
.comparison-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  user-select: none;
  pointer-events: none;
}
.comparison-image-after {
  z-index: 1;
  clip-path: inset(0 0 0 var(--compare-position));
}
.comparison-side {
  position: absolute;
  z-index: 2;
  top: 17px;
  padding: 8px 11px;
  border-radius: 4px;
  color: #101112;
  background: #fff;
  font-size: 0.5625rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.comparison-before { left: 17px; }
.comparison-after { right: 17px; background: var(--yellow); }
.comparison-divider {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  left: var(--compare-position);
  width: 2px;
  background: var(--yellow);
  transform: translateX(-50%);
}
.comparison-stage input[type="range"] {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}
.comparison-stage:has(input:focus-visible) {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.comparison-divider i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #111;
  background: var(--yellow);
  border: 4px solid rgba(255,255,255,.75);
  border-radius: 50%;
  font-size: 0.875rem;
  font-style: normal;
  transform: translate(-50%, -50%);
}
.comparison-stage > p {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 17px;
  left: 18px;
  margin: 0;
  color: rgba(255,255,255,.64);
  font-size: 0.625rem;
  line-height: 1.4;
  text-align: center;
}
.comparison-meta {
  padding: 17px 2px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.75rem;
}
.comparison-meta strong { font-size: 0.8125rem; }
.comparison-meta span { color: #818386; }
.results-action {
  margin-top: 52px;
  padding-top: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-top: 1px solid rgba(0,0,0,.16);
}
.results-action p { margin: 0; color: #64676a; font-size: 0.875rem; line-height: 1.55; }

/* Service */
.service { color: #f5f6f7; background: #090b0c; }
.service-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.18fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  background: rgba(255,255,255,.14);
}
.service-card {
  position: relative;
  min-height: 225px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border: 0;
  border-radius: 0;
  background: #101315;
  transition: background-color .25s ease;
}
.service-card:hover { background: #171b1d; }
.service-card:nth-child(1) { grid-column: 2; grid-row: 1; }
.service-card:nth-child(3) { grid-column: 3; grid-row: 1; }
.service-card:nth-child(4) { grid-column: 2; grid-row: 2; }
.service-card-wide {
  grid-column: 1;
  grid-row: 1 / 3;
  min-height: 451px;
  padding: 42px;
  overflow: hidden;
  background: linear-gradient(145deg, #181c1e, #0c0e0f 72%);
}
.service-card-wide::after {
  content: "";
  position: absolute;
  top: -78px;
  right: -100px;
  width: 340px;
  aspect-ratio: 1;
  border: 1px solid rgba(255,196,0,.16);
  border-radius: 50%;
  box-shadow: 0 0 0 58px rgba(255,196,0,.045), 0 0 0 116px rgba(255,196,0,.022);
  pointer-events: none;
}
.service-card-accent { color: #111; background: var(--yellow); border-color: var(--yellow); }
.service-card-accent:hover { background: var(--yellow-hot); }
.service-icon {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--yellow);
  border: 1px solid rgba(255,196,0,.5);
  border-radius: 50%;
  font-size: 1.375rem;
  line-height: 1;
}
.service-card-wide .service-icon { width: 86px; height: 86px; font-size: 2.375rem; }
.service-card-accent .service-icon { color: #111; border-color: rgba(0,0,0,.3); }
.service-icon-rings { position: relative; }
.service-icon-rings::before,
.service-icon-rings::after { content: ""; position: absolute; border: 2px solid currentColor; border-radius: 50%; }
.service-icon-rings::before { inset: 13px; }
.service-icon-rings::after { inset: 21px; }
.service-card h3 { position: relative; z-index: 1; margin: auto 0 10px; font-size: 1.1875rem; line-height: 1.08; letter-spacing: -.03em; }
.service-card-wide h3 { max-width: 440px; font-size: clamp(2rem, 3.4vw, 3rem); line-height: .94; letter-spacing: -.05em; }
.service-card p { max-width: 480px; margin: 0; color: #9fa2a4; font-size: 0.8125rem; line-height: 1.5; }
.service-card-accent p { color: rgba(0,0,0,.67); }

/* Surfaces */
.surfaces { color: #101214; background: #f7f7f4; }
.surface-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.surface-card {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  border-radius: 10px;
  background: #151719;
}
.surface-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 55%;
  filter: brightness(.78) saturate(.85);
  transition: transform .55s ease, filter .4s ease;
}
.surface-card:nth-child(2) img { object-position: 30% 42%; transform: scale(1.12); }
.surface-card:nth-child(3) img { object-position: 72% 58%; transform: scale(1.08); }
.surface-card:nth-child(4) img { object-position: 50% 25%; transform: scale(1.15); }
.surface-card:hover img { transform: scale(1.055); filter: brightness(.9) saturate(.95); }
.surface-card:nth-child(2):hover img { transform: scale(1.17); }
.surface-card:nth-child(3):hover img { transform: scale(1.13); }
.surface-card:nth-child(4):hover img { transform: scale(1.2); }
.surface-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.88), transparent 63%); }
.surface-card > div { position: absolute; z-index: 2; right: 30px; bottom: 27px; left: 30px; }
.surface-card span { color: var(--yellow); font-size: 0.5625rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.surface-card h3 { max-width: 510px; margin: 8px 0 0; color: #fff; font-size: 1.5rem; line-height: 1.06; letter-spacing: -.035em; }
.surface-note { max-width: 890px; margin: 35px 0 0; color: #686b6d; font-size: 0.8125rem; line-height: 1.6; text-align: left; }

/* Advantages */
.advantages { color: #fff; background: #050607; }
.advantages-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.advantages .section-heading { position: sticky; top: calc(var(--header-height) + 40px); display: block; margin: 0; }
.advantages .section-heading h2 { margin: 20px 0 28px; }
.advantages .section-intro { max-width: 430px; }
.advantages-list { border-top: 1px solid rgba(255,255,255,.16); }
.advantage {
  min-height: 96px;
  padding: 20px 4px;
  display: grid;
  grid-template-columns: 53px 1fr;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.advantage i {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  color: #111;
  background: var(--yellow);
  border-radius: 50%;
  font-size: 1.0625rem;
  font-style: normal;
  font-weight: 900;
}
.advantage span { font-size: 1.3125rem; font-weight: 700; letter-spacing: -.025em; }

/* Process */
.process { color: #111315; background: #f3f3f0; }
.process-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(0,0,0,.2);
  list-style: none;
}
.process-step {
  min-height: 330px;
  padding: 26px 28px 28px 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(0,0,0,.2);
}
.process-step + .process-step { padding-left: 28px; }
.process-step:last-child { padding-right: 0; border-right: 0; }
.process-step > span { color: var(--yellow); -webkit-text-stroke: 1px #111; font-size: 3.5625rem; font-weight: 900; letter-spacing: -.07em; line-height: 1; }
.process-step > div { margin-top: auto; }
.process-step h3 { margin: 0 0 12px; font-size: 1.3125rem; line-height: 1.05; letter-spacing: -.03em; }
.process-step p { margin: 0; color: #6a6d70; font-size: 0.8125rem; line-height: 1.55; }

/* Price */
.pricing { padding-block: 96px; background: #0a0c0d; }
.price-panel {
  min-height: 530px;
  padding: 62px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 70px;
  color: #0a0b0c;
  background: var(--yellow);
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,.27);
}
.price-panel .section-kicker { color: rgba(0,0,0,.56); }
.price-panel h2 { margin-top: 27px; }
.price-value { margin: 55px 0 0; font-size: clamp(3.25rem, 7vw, 5.6875rem); font-weight: 900; letter-spacing: -.075em; line-height: .85; }
.price-value small { font-size: 1.0625rem; letter-spacing: 0; text-transform: uppercase; }
.price-value span { font-size: .56em; }
.price-details { padding-left: 56px; display: flex; flex-direction: column; border-left: 1px solid rgba(0,0,0,.28); }
.price-details > p { margin: 0 0 18px; font-size: 0.875rem; font-weight: 800; text-transform: uppercase; }
.price-details ul { margin: 0 0 36px; padding: 0; list-style: none; }
.price-details li { position: relative; padding: 10px 0 10px 24px; border-bottom: 1px solid rgba(0,0,0,.16); font-size: 0.875rem; }
.price-details li::before { content: ""; position: absolute; top: 18px; left: 2px; width: 6px; height: 6px; background: #111; border-radius: 50%; }
.price-details .dark-button { width: 100%; margin-top: auto; }

/* Cities */
.cities { color: #fff; background: #050607; }
.city-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.city-card {
  position: relative;
  min-height: 300px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 9px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,255,255,.04), transparent),
    radial-gradient(circle at 80% 18%, rgba(255,196,0,.14), transparent 38%),
    #101214;
}
.city-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(5,6,7,.94) 0%, rgba(5,6,7,.56) 52%, rgba(5,6,7,.14) 100%);
}
.city-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 52%;
  filter: saturate(.8) contrast(1.05);
  transition: transform .55s ease, filter .4s ease;
}
.city-card:nth-child(2) > img { object-position: center 55%; }
.city-card:hover > img { transform: scale(1.045); filter: saturate(.95) contrast(1.08); }
.city-card > div { position: relative; z-index: 2; grid-area: 1 / 1; align-self: end; }
.city-card h3 { margin: 0 0 8px; font-size: clamp(2.3125rem, 4.5vw, 3.5625rem); line-height: .9; letter-spacing: -.055em; text-transform: uppercase; }
.city-card p { margin: 0; color: #a7a9ac; font-size: 0.8125rem; }
.cities-button { margin-top: 28px; }

/* Reviews */
.reviews { overflow: hidden; color: #111315; background: #f7f7f4; }
.review-carousel-shell { margin: -56px -44px; padding: 56px 44px; overflow: hidden; }
.review-carousel { margin-inline: auto; padding-bottom: 38px; overflow: visible; }
.review-track { position: relative; align-items: stretch; }
.review-slide {
  height: auto;
  padding: 0;
}
.review-carousel.swiper-initialized .review-slide { visibility: hidden; opacity: 0; transition: opacity .18s ease; }
.review-carousel.swiper-initialized .review-slide.swiper-slide-visible { visibility: visible; opacity: 1; }
.review-card {
  height: 100%;
  min-height: 360px;
  padding: clamp(26px, 2.6vw, 36px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, .86fr);
  align-items: center;
  gap: clamp(22px, 2.6vw, 34px);
  border: 1px solid #dedfdb;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 22px 42px -16px rgba(20,22,23,.22);
}
.review-stars {
  margin-bottom: 28px;
  color: var(--yellow);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: .12em;
  line-height: 1;
  text-shadow: 0 1px 0 #9d7600;
}
.review-copy blockquote {
  max-width: 560px;
  margin: 0;
  color: #303335;
  font-size: clamp(0.8125rem, 1.18vw, 0.9375rem);
  font-weight: 500;
  line-height: 1.62;
}
.review-copy footer { margin-top: 31px; display: flex; align-items: center; gap: 13px; }
.review-copy footer strong { font-size: 0.9375rem; font-weight: 900; }
.review-copy footer span { display: inline-flex; align-items: center; gap: 13px; color: #777a7c; font-size: 0.8125rem; }
.review-copy footer span::before { content: ""; width: 4px; height: 4px; background: var(--yellow); border-radius: 50%; }
.review-visual {
  --compare-position: 50%;
  position: relative;
  aspect-ratio: 1.45;
  overflow: hidden;
  border-radius: 9px;
  background: #0b0c0d;
  box-shadow: 0 13px 35px rgba(0,0,0,.17);
}
.review-visual > img,
.review-after-layer,
.review-after-layer img { position: absolute; inset: 0; width: 100%; height: 100%; }
.review-visual img { object-fit: cover; object-position: center; }
.review-after-layer { clip-path: inset(0 0 0 var(--compare-position)); }
.review-label {
  position: absolute;
  z-index: 2;
  top: 14px;
  padding: 7px 10px;
  color: #111;
  background: #fff;
  border-radius: 4px;
  font-size: 0.5rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.review-label-before { left: 14px; }
.review-label-after { right: 14px; background: var(--yellow); }
.review-seam {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  left: var(--compare-position);
  width: 2px;
  background: var(--yellow);
  transform: translateX(-50%);
}
.review-seam i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #111;
  background: var(--yellow);
  border: 3px solid rgba(255,255,255,.9);
  border-radius: 50%;
  font-size: 0.75rem;
  font-style: normal;
  transform: translate(-50%, -50%);
}
.review-visual input[type="range"] {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}
.review-drag-surface { position: absolute; z-index: 5; inset: 0; cursor: ew-resize; touch-action: none; }
.review-visual:has(input:focus-visible) { outline: 3px solid var(--yellow); outline-offset: 4px; }
.review-dots.swiper-pagination {
  position: absolute;
  top: auto;
  right: 0;
  bottom: 4px;
  left: 0;
  width: auto;
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 11px;
}
.review-dots .swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  margin: 0 !important;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #cfd0cc;
  opacity: 1;
  cursor: pointer;
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.review-dots .swiper-pagination-bullet:hover { background: #a9aaa7; }
.review-dots .swiper-pagination-bullet-active { background: var(--yellow); box-shadow: 0 0 0 4px rgba(255,196,0,.16); transform: scale(1.12); }
.review-dots .swiper-pagination-bullet:focus-visible { outline: 2px solid #111; outline-offset: 5px; }

@media (max-width: 980px) {
  .review-card { grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: 34px; }
}

/* FAQ */
.faq { color: #fff; background: #0a0c0d; }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }
.faq .section-heading { position: sticky; top: calc(var(--header-height) + 40px); display: block; margin: 0; }
.faq .section-heading h2 { margin: 20px 0 28px; }
.faq .section-intro { max-width: 390px; }
.faq-list { border-top: 1px solid rgba(255,255,255,.18); }
.faq details { border-bottom: 1px solid rgba(255,255,255,.18); }
.faq details.is-animating { will-change: height; }
.faq summary {
  min-height: 88px;
  padding: 24px 62px 24px 0;
  display: flex;
  align-items: center;
  position: relative;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.25;
  cursor: pointer;
  list-style: none;
  transition: color .22s ease;
}
.faq summary:hover { color: var(--yellow); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span::before,
.faq summary span::after { content: ""; position: absolute; top: 50%; right: 11px; width: 22px; height: 2px; background: var(--yellow); transition: transform .24s ease; }
.faq summary span::after { transform: rotate(90deg); }
.faq details[open] summary span::after { transform: rotate(0); }
.faq details > p { max-width: 760px; margin: -6px 58px 0 0; padding: 0 0 27px; color: #a7a9ac; font-size: 0.8125rem; line-height: 1.65; }

/* Final CTA */
.final-cta {
  position: relative;
  min-height: 760px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: #fff;
  background: #050607;
}
.final-cta > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 48%; filter: brightness(.63) saturate(.78); }
.final-cta-shade { position: absolute; inset: 0; background: linear-gradient(90deg, #050607 0%, rgba(5,6,7,.94) 34%, rgba(5,6,7,.42) 66%, rgba(5,6,7,.16)), linear-gradient(0deg, #050607 0%, transparent 32%); }
.final-cta-inner { position: relative; z-index: 2; margin-block: auto; padding-block: 100px; }
.final-cta h2 { max-width: 980px; margin: 23px 0 28px; color: #fff; font-size: clamp(2.5rem, 5.3vw, 4.3125rem); }
.final-cta-inner > p:not(.section-kicker) { max-width: 650px; margin: 0 0 35px; color: #d6d7d8; font-size: 1.0625rem; line-height: 1.55; }
.final-button { min-width: 320px; }
.site-footer {
  position: relative;
  overflow: hidden;
  color: #a9abad;
  background: #050607;
  border-top: 1px solid rgba(255,196,0,.55);
}
.site-footer::before {
  content: "TEXZONA";
  position: absolute;
  right: -22px;
  bottom: -48px;
  color: rgba(255,255,255,.018);
  font-size: clamp(5.8125rem, 16vw, 13.6875rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.08em;
  pointer-events: none;
}
.footer-grid {
  position: relative;
  z-index: 1;
  padding-block: 72px 60px;
  display: grid;
  grid-template-columns: 1.15fr .85fr 1fr;
  gap: clamp(46px, 7vw, 110px);
}
.footer-brand-block p { max-width: 410px; margin: 25px 0 0; font-size: 0.8125rem; line-height: 1.7; }
.footer-brand { width: 8.46875rem; flex-basis: auto; }
.footer-brand .brand-name { font-size: 2.0625rem; }
.footer-brand .brand-caption { font-size: 0.4375rem; }
.site-footer h2 {
  margin: 0 0 25px;
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: -.01em;
  text-transform: uppercase;
}
.footer-phone { display: inline-block; margin-bottom: 8px; color: #fff; font-size: 1.3125rem; font-weight: 900; }
.footer-contacts > p { margin: 0; font-size: 0.8125rem; }
.footer-socials { margin-top: 27px; display: flex; flex-wrap: wrap; gap: 9px; }
.footer-socials a {
  min-height: 43px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #d8d9da;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 7px;
  font-size: 0.75rem;
  font-weight: 600;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.footer-socials a i { color: var(--yellow); font-size: 0.9375rem; }
.footer-socials a:hover { color: #111; background: var(--yellow); border-color: var(--yellow); }
.footer-socials a:hover i { color: #111; }
.footer-cities { display: grid; align-content: start; }
.footer-city { display: grid; grid-template-columns: 18px 1fr; gap: 13px; }
.footer-city + .footer-city { margin-top: 20px; }
.footer-city i { margin-top: 4px; color: var(--yellow); font-size: 0.8125rem; }
.footer-city p { margin: 0; font-size: 0.8125rem; line-height: 1.55; }
.footer-city strong { color: #fff; font-size: 0.875rem; }
.footer-bottom {
  position: relative;
  z-index: 1;
  min-height: 75px;
  padding-block: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  border-top: 1px solid rgba(255,255,255,.11);
  font-size: 0.6875rem;
}
.developer-credit { display: inline-flex; align-items: center; gap: 8px; color: #777a7d; transition: color .2s ease; }
.developer-credit:hover { color: #b9bbbd; }
.developer-logo { display: inline-flex; align-items: center; gap: 6px; }
.developer-mark { width: 22px; height: 22px; display: grid; place-items: center; color: #111; background: var(--yellow); border-radius: 6px; }
.developer-mark i { font-size: 0.5rem; }
.developer-logo strong { color: #dadbdd; font-size: 0.8125rem; letter-spacing: -.03em; }
.developer-logo em { color: var(--yellow); font-style: normal; }

/* Progressive reveal */
.js .reveal-on-scroll { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal-on-scroll.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .section-container { width: min(calc(100% - 48px), var(--container)); }
  .section-heading { grid-template-columns: minmax(0, 1fr) 320px; column-gap: 34px; }
  .section-heading h2 { font-size: clamp(2.25rem, 5vw, 3.1875rem); }
  .comparison-grid { gap: 12px; }
  .comparison-meta { display: grid; gap: 4px; }
  .comparison-meta span { font-size: 0.625rem; }
  .service-card { padding: 24px; }
  .service-card-wide { padding: 34px; }
  .advantages-layout, .faq-layout { gap: 58px; }
  .price-panel { padding: 48px; gap: 48px; }
  .price-details { padding-left: 42px; }
}

@media (max-width: 820px) {
  .section { padding: 88px 0; }
  .section-container { width: calc(100% - 48px); }
  .section-heading { margin-bottom: 40px; display: block; }
  .section-heading h2 { margin: 16px 0 20px; }
  .section-intro { max-width: 560px; }
  .comparison-grid { grid-template-columns: 1fr; gap: 34px; }
  .comparison-stage { aspect-ratio: 1.58; }
  .results-action { align-items: flex-start; flex-direction: column; }
  .service-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .service-card,
  .service-card:nth-child(1),
  .service-card:nth-child(3),
  .service-card:nth-child(4) { grid-column: auto; grid-row: auto; min-height: 235px; }
  .service-card-wide { order: -1; grid-column: 1 / -1; grid-row: auto; min-height: 320px; }
  .service-card-accent { grid-column: auto; }
  .surface-card { min-height: 330px; }
  .advantages-layout, .faq-layout { display: block; }
  .advantages .section-heading, .faq .section-heading { position: static; margin-bottom: 45px; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(-n+2) { border-bottom: 1px solid rgba(0,0,0,.2); }
  .process-step:nth-child(3) { padding-left: 0; }
  .price-panel { min-height: 0; grid-template-columns: 1fr; gap: 45px; }
  .price-value { margin-top: 35px; }
  .price-details { padding: 38px 0 0; border-top: 1px solid rgba(0,0,0,.28); border-left: 0; }
  .city-card { min-height: 260px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .footer-brand-block { grid-column: 1 / -1; }
  .footer-brand-block p { max-width: 560px; }
}

@media (max-width: 560px) {
  .section { padding: 72px 0; }
  .section-container { width: calc(100% - 32px); }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2,
  .price-panel h2 { font-size: clamp(1.8125rem, 10vw, 2.375rem); }
  .section-intro { font-size: 0.8125rem; }
  .comparison-stage { aspect-ratio: 1.22; }
  .comparison-stage > p { font-size: 0.5625rem; }
  .comparison-meta { padding-top: 13px; }
  .results-action { margin-top: 38px; padding-top: 27px; }
  .results-action p { font-size: 0.8125rem; }
  .yellow-button, .dark-button { width: 100%; }
  .service-grid { display: flex; flex-direction: column; }
  .service-card,
  .service-card:nth-child(1),
  .service-card:nth-child(3),
  .service-card:nth-child(4),
  .service-card-accent {
    min-height: 0;
    padding: 20px;
    display: grid;
    grid-template-columns: 48px 1fr;
    grid-template-areas: "icon title" "icon copy";
    column-gap: 16px;
    row-gap: 5px;
  }
  .service-card-wide { order: -1; }
  .service-card-wide::after { display: none; }
  .service-icon { grid-area: icon; width: 48px; height: 48px; font-size: 1.1875rem; }
  .service-card h3 { grid-area: title; margin: 1px 0 0; font-size: 1rem; align-self: end; }
  .service-card p { grid-area: copy; align-self: start; font-size: 0.75rem; }
  .service-card-wide .service-icon { width: 48px; height: 48px; font-size: 1.1875rem; }
  .service-card-wide h3 { margin: 1px 0 0; font-size: 1rem; line-height: 1.08; letter-spacing: -.03em; }
  .surface-grid { grid-template-columns: 1fr; }
  .surface-card { min-height: 295px; }
  .surface-card h3 { font-size: 1.25rem; }
  .surface-note { margin-top: 26px; font-size: 0.75rem; }
  .advantage { min-height: 80px; grid-template-columns: 41px 1fr; gap: 15px; }
  .advantage i { width: 35px; height: 35px; font-size: 0.8125rem; }
  .advantage span { font-size: 1rem; }
  .process-list { grid-template-columns: 1fr; }
  .process-step, .process-step + .process-step, .process-step:nth-child(3) { min-height: 235px; padding: 22px 0; border-right: 0; border-bottom: 1px solid rgba(0,0,0,.2); }
  .process-step:last-child { border-bottom: 0; }
  .process-step > span { font-size: 2.8125rem; }
  .pricing { padding-block: 45px; }
  .price-panel { padding: 31px 22px; border-radius: 8px; }
  .price-value { font-size: clamp(2.8125rem, 18vw, 3.875rem); }
  .price-details li { font-size: 0.8125rem; }
  .city-grid { grid-template-columns: 1fr; }
  .city-card { min-height: 225px; padding: 25px; }
  .city-card h3 { font-size: 2.5rem; }
  .review-carousel-shell { margin: -52px -20px; padding: 52px 20px; }
  .review-slide { padding: 0; }
  .review-card { min-height: 0; padding: 25px 20px 20px; grid-template-columns: 1fr; gap: 27px; }
  .review-stars { margin-bottom: 20px; font-size: 1.1875rem; }
  .review-copy blockquote { font-size: 0.8125rem; line-height: 1.58; }
  .review-copy footer { margin-top: 22px; }
  .review-visual { aspect-ratio: 1.32; }
  .review-dots { margin-top: 21px; }
  .faq summary { min-height: 76px; padding-right: 48px; font-size: 0.875rem; }
  .faq details > p { margin-right: 15px; font-size: 0.75rem; }
  .final-cta { min-height: 710px; }
  .final-cta > img { object-position: 57% center; }
  .final-cta-shade { background: linear-gradient(0deg, #050607 0%, rgba(5,6,7,.9) 50%, rgba(5,6,7,.32)); }
  .final-cta-inner { padding-block: 82px; }
  .final-cta h2 { font-size: clamp(1.9375rem, 11vw, 2.6875rem); }
  .final-cta-inner > p:not(.section-kicker) { font-size: 0.8125rem; }
  .footer-grid { padding-block: 55px 42px; grid-template-columns: 1fr; gap: 42px; }
  .footer-brand-block { grid-column: auto; }
  .footer-brand { width: 5.84375rem; flex-basis: auto; }
  .footer-brand .brand-name { font-size: 1.4375rem; }
  .footer-brand .brand-caption { font-size: 0.3125rem; }
  .footer-brand-block p { margin-top: 20px; font-size: 0.75rem; }
  .site-footer h2 { margin-bottom: 18px; }
  .footer-phone { font-size: 1.1875rem; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 16px; }
}

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