/* ==========================================================================
   PACK 90 — Folleto comercial digital
   Fuente SCSS. El HTML carga /css/styles.css (espejo compilado).
   ========================================================================== */

/* ---------- Variables ---------- */
:root {
  --bg: #f4f1ea;
  --surface: #ffffff;
  --text: #111111;
  --muted: #6b6b65;
  --dark: #101010;
  --dark-2: #1a1a1a;
  --accent: #c8f04a;
  --accent-ink: #0f1408;
  --line: rgba(17, 17, 17, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);

  --font-display: "Manrope", system-ui, sans-serif;
  --font-body: "Instrument Sans", system-ui, sans-serif;

  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(0.85rem, 1.6vw, 1.25rem);
  --space-md: clamp(1.5rem, 3vw, 2.5rem);
  --space-lg: clamp(2.75rem, 6vw, 5rem);
  --space-xl: clamp(4rem, 10vw, 8rem);
  --space-2xl: clamp(5.5rem, 14vw, 11rem);

  --fs-xs: clamp(0.7rem, 0.65rem + 0.2vw, 0.8rem);
  --fs-sm: clamp(0.85rem, 0.8rem + 0.25vw, 0.95rem);
  --fs-base: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  --fs-md: clamp(1.15rem, 1rem + 0.6vw, 1.4rem);
  --fs-lg: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  --fs-xl: clamp(2.4rem, 1.6rem + 3.2vw, 4.5rem);
  --fs-hero: clamp(2.625rem, 1.6rem + 5.5vw, 6.5rem);
  --fs-display: clamp(2.75rem, 1.4rem + 6vw, 7rem);

  --radius-sm: 2px;
  --radius: 4px;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.7s;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (max-width: 899px) {
  body {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom, 0px));
  }
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

button {
  font: inherit;
  background: none;
  border: 0;
  cursor: pointer;
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 1000;
  background: var(--dark);
  color: var(--bg);
  padding: 0.75rem 1rem;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-sm);
}

.section-head {
  max-width: 18ch;
  margin-bottom: var(--space-lg);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.section-head__sub {
  margin-top: var(--space-sm);
  color: var(--muted);
  max-width: 32ch;
  font-size: var(--fs-md);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.85rem 1.35rem;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: transform 0.35s var(--ease), background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  will-change: transform;
}

.btn--primary {
  background: var(--dark);
  color: var(--bg);
}

.btn--primary:hover {
  background: #000;
}

.btn--nav {
  background: transparent;
  border-color: var(--line);
  padding-inline: 1rem;
}

.btn--nav:hover {
  border-color: var(--text);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

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

.btn--accent {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn--accent:hover {
  filter: brightness(1.05);
}

.btn--lg {
  padding: 1rem 1.5rem;
}

.btn--xl {
  min-height: 56px;
  padding: 1.15rem 1.85rem;
  font-size: var(--fs-base);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}

.site-header.is-dark-context,
.site-header.is-scrolled.is-dark-context {
  background: rgba(16, 16, 16, 0.92);
  color: #f2efe8;
  border-bottom-color: var(--line-light);
}

.site-header.is-dark-context .nav__list a {
  color: rgba(242, 239, 232, 0.62);
}

.site-header.is-dark-context .nav__list a:hover,
.site-header.is-dark-context .nav__list a[aria-current="true"] {
  color: #f2efe8;
}

.site-header.is-dark-context .btn--nav {
  border-color: var(--line-light);
  color: #f2efe8;
}

.site-header.is-dark-context .nav-toggle span {
  background: #f2efe8;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--container);
  margin-inline: auto;
  padding: 0.9rem var(--gutter);
  min-height: var(--header-h);
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: var(--fs-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.nav {
  display: none;
}

.nav__list {
  display: flex;
  gap: 1.75rem;
}

.nav__list a {
  text-decoration: none;
  font-size: var(--fs-sm);
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav__list a:hover,
.nav__list a[aria-current="true"] {
  color: inherit;
}

.btn--nav {
  display: none;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  display: grid;
  place-content: center;
  gap: 6px;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.nav-mobile {
  border-top: 1px solid var(--line);
  padding: var(--space-md) var(--gutter) var(--space-lg);
  background: var(--bg);
}

.nav-mobile ul {
  display: grid;
  gap: 1.25rem;
}

.nav-mobile a {
  text-decoration: none;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
}

@media (min-width: 900px) {
  .site-header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }

  .brand {
    justify-self: start;
  }

  .nav {
    display: block;
    justify-self: center;
  }

  .btn--nav {
    display: inline-flex;
    justify-self: end;
  }

  .nav-toggle,
  .nav-mobile {
    display: none !important;
  }
}

/* ---------- Hero ---------- */
.hero {
  padding-block: var(--space-lg) var(--space-xl);
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
}

.hero__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: end;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 12ch;
}

.hero__line {
  display: block;
}

.hero__title em {
  font-style: italic;
  font-weight: 600;
}

.hero__title .mark {
  position: relative;
  display: inline;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  background: linear-gradient(transparent 62%, color-mix(in srgb, var(--accent) 70%, transparent) 62%);
}

.hero__sub {
  margin-top: var(--space-md);
  max-width: 34ch;
  color: var(--muted);
  font-size: var(--fs-md);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-md);
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero__tags li {
  position: relative;
}

.hero__tags li:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -0.7rem;
  top: 50%;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--muted);
  transform: translateY(-50%);
}

.price-block {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: var(--space-md);
}

.price-block__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.price-block__amount {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  flex-wrap: wrap;
}

.price-block__num {
  font-size: clamp(3.5rem, 2rem + 6vw, 5.5rem);
}

.price-block__currency {
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem);
}

.price-block__period {
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--muted);
  margin-left: 0.15rem;
}

.price-block__meta,
.price-block__total,
.price-block__note {
  margin-top: 0.65rem;
  font-size: var(--fs-sm);
  color: var(--muted);
}

.price-block__total {
  color: var(--text);
  font-weight: 600;
}

.price-block__note {
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
  margin-top: 1rem;
}

.hero__device {
  margin-top: var(--space-md);
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-xl);
    align-items: center;
  }
}

/* ---------- Browser frames / placeholders ---------- */
.browser-frame {
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  border-radius: var(--radius);
}

.browser-frame__bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 70%, white);
}

.browser-frame__bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d4d0c8;
}

.browser-frame__bar em {
  margin-left: auto;
  font-style: normal;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.browser-frame__body {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background: #e8e4db;
}

.browser-frame__body img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease), opacity 0.35s ease;
  opacity: 0;
  z-index: 1;
}

.browser-frame__body img.is-loaded {
  opacity: 1;
}

.browser-frame--hero .browser-frame__body {
  aspect-ratio: 4 / 3;
}

.placeholder-shot {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 0.5rem;
  padding: 1.5rem;
  text-align: center;
  background:
    linear-gradient(135deg, #ebe7de 0%, #d9d4c8 100%);
}

.placeholder-shot--dark {
  background: linear-gradient(145deg, #171717 0%, #2a2a2a 100%);
  color: #f4f1ea;
}

.placeholder-shot--accent {
  background: linear-gradient(145deg, #101010 0%, #1c220f 55%, color-mix(in srgb, var(--accent) 35%, #101010) 100%);
  color: #f4f1ea;
}

.placeholder-shot__brand,
.placeholder-shot__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  letter-spacing: -0.03em;
}

.placeholder-shot__line,
.placeholder-shot__domain {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

/* ---------- Problem ---------- */
.problem {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--line);
}

.problem__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 11ch;
}

.problem__lead {
  margin-top: var(--space-md);
  font-size: var(--fs-lg);
  max-width: 22ch;
  color: var(--muted);
}

.problem__list {
  margin-top: var(--space-xl);
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.problem__list li {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1rem + 2vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--line);
  line-height: 1.15;
}

.problem__verb {
  color: var(--muted);
  font-weight: 500;
}

/* ---------- Includes ---------- */
.includes {
  padding-block: var(--space-2xl);
  background: var(--surface);
}

.includes__grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.service {
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: var(--space-sm);
}

.service__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.service__num {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--muted);
}

.service__tag {
  font-size: var(--fs-xs);
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.35rem 0.6rem;
}

.service__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.2rem + 2vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.service__lead {
  font-size: var(--fs-md);
  max-width: 28ch;
}

.service__body {
  color: var(--muted);
  max-width: 42ch;
}

.service__list {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
}

.service__list li {
  padding-left: 1rem;
  position: relative;
}

.service__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--text);
}

.service__price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px dashed var(--line);
  max-width: 28rem;
}

.service__price-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.service__price-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-md);
}

@media (min-width: 900px) {
  .includes__grid {
    grid-template-columns: 1fr 1fr;
  }

  .service {
    padding: var(--space-lg);
  }

  .service--01,
  .service--03 {
    border-right: 1px solid var(--line);
  }

  .service--01,
  .service--02 {
    border-bottom: 1px solid var(--line);
  }
}

/* ---------- Difference ---------- */
.difference {
  padding-block: var(--space-2xl);
  background: var(--dark);
  color: #f2efe8;
}

.difference__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 10ch;
}

.difference__accent {
  color: var(--accent);
}

.difference__text {
  margin-top: var(--space-md);
  max-width: 38ch;
  color: rgba(242, 239, 232, 0.72);
  font-size: var(--fs-md);
}

.difference__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: var(--space-xl);
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.stat {
  background: var(--dark);
  padding: var(--space-md) var(--space-sm);
  display: grid;
  gap: 0.35rem;
}

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 2.4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242, 239, 232, 0.55);
}

.difference__badge {
  display: inline-block;
  margin-top: var(--space-lg);
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-sm);
}

.difference__aside {
  margin-top: var(--space-sm);
  color: rgba(242, 239, 232, 0.55);
  font-size: var(--fs-sm);
  max-width: 36ch;
}

/* ---------- Compare ---------- */
.compare {
  padding-block: var(--space-2xl);
}

.compare .section-head {
  max-width: 14ch;
}

@media (min-width: 700px) {
  .compare .section-head {
    max-width: 18ch;
  }
}

.compare__table {
  border-top: 1px solid var(--line);
}

.compare__row {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 0.5rem;
  padding-block: 1rem;
  border-bottom: 1px solid var(--line);
  align-items: center;
  font-size: var(--fs-sm);
}

.compare__row--head {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-block: 0.75rem;
}

.compare__row--foot {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 0;
  padding-inline: 0.75rem;
  margin-top: 0;
}

.compare__cell--pack {
  text-align: center;
  font-weight: 600;
}

.compare__cell--solo {
  text-align: right;
  color: var(--muted);
}

.compare__row--foot .compare__cell--solo {
  color: var(--text);
}

.compare__period {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--muted);
  margin-top: 0.2rem;
  letter-spacing: 0.02em;
}

.compare__cell--pack .compare__period {
  text-align: center;
}

.check {
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--dark);
  color: var(--accent);
  font-size: 0.75rem;
}

.compare__denied {
  color: #c62828;
  font-weight: 700;
  letter-spacing: -0.01em;
}

@media (min-width: 700px) {
  .compare__row {
    grid-template-columns: 1.6fr 0.7fr 1.2fr;
    font-size: var(--fs-base);
    padding-block: 1.15rem;
  }
}

/* ---------- Campaigns ---------- */
.campaigns {
  padding-block: var(--space-xl);
  border-top: 1px solid var(--line);
}

.campaigns__grid {
  display: grid;
  gap: var(--space-lg);
}

.campaigns__copy h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  max-width: 12ch;
  margin-bottom: var(--space-sm);
}

.campaigns__copy p:last-child {
  color: var(--muted);
  max-width: 36ch;
}

.campaigns__cards {
  display: grid;
  gap: 0.75rem;
}

.campaign-card {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: var(--space-md);
  display: grid;
  gap: 0.35rem;
}

.campaign-card--plus {
  border: 0;
  background: transparent;
  place-items: center;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--muted);
  padding-block: 0;
}

.campaign-card__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.campaign-card__value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.campaign-card__value--sm {
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.85rem);
}

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

@media (min-width: 900px) {
  .campaigns__grid {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
  }

  .campaigns__cards {
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
  }

  .campaign-card--plus {
    align-content: center;
  }
}

/* ---------- Projects ---------- */
.projects {
  padding-block: var(--space-2xl);
  background: var(--surface);
}

.projects .section-head {
  max-width: 16ch;
}

.projects__grid {
  display: grid;
  gap: var(--space-lg);
}

.project__link {
  display: grid;
  gap: var(--space-sm);
  text-decoration: none;
}

.project__info {
  display: grid;
  gap: 0.25rem;
}

.project__info h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.project__domain {
  font-size: var(--fs-xs);
  color: var(--muted);
  letter-spacing: 0.04em;
}

.project__cta {
  margin-top: 0.35rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  font-family: var(--font-display);
}

.project__link:hover .browser-frame__body img,
.project__link:focus-visible .browser-frame__body img {
  transform: scale(1.04);
}

@media (min-width: 768px) {
  .projects__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-md);
  }

  .project--lg {
    grid-column: span 7;
  }

  .project--md {
    grid-column: span 5;
  }

  .project--sm {
    grid-column: span 5;
  }

  .project--lg:nth-child(5) {
    grid-column: span 7;
  }

  .project--sm:nth-child(6) {
    grid-column: span 5;
  }
}

/* ---------- Timeline ---------- */
.timeline {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--line);
}

.timeline__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 10ch;
  margin-bottom: var(--space-xl);
}

.timeline__track {
  position: relative;
  display: grid;
  gap: var(--space-lg);
}

.timeline__progress {
  display: none;
}

.timeline__item {
  position: relative;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.timeline__num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 2rem + 8vw, 8rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: color-mix(in srgb, var(--text) 8%, transparent);
  display: block;
  margin-bottom: -0.35rem;
}

.timeline__item h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.timeline__item p {
  color: var(--muted);
  max-width: 24ch;
}

@media (min-width: 900px) {
  .timeline__track {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding-top: 1.5rem;
  }

  .timeline__progress {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    height: 1px;
    width: 0%;
    background: var(--dark);
    transform-origin: left center;
  }

  .timeline__track::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--line);
  }

  .timeline__item {
    border-top: 0;
    padding-top: var(--space-md);
  }
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding-block: var(--space-2xl);
  background: var(--dark);
  color: #f2efe8;
  text-align: center;
}

.final-cta__inner {
  display: grid;
  justify-items: center;
  gap: var(--space-md);
}

.final-cta__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 12ch;
}

.final-cta__text {
  max-width: 34ch;
  color: rgba(242, 239, 232, 0.72);
  font-size: var(--fs-md);
}

.final-cta__price {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 0.65rem;
}

.final-cta__amount {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
}

.final-cta__meta {
  color: rgba(242, 239, 232, 0.55);
  font-size: var(--fs-sm);
}

.final-cta__phone a {
  color: rgba(242, 239, 232, 0.65);
  text-decoration: none;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
}

.final-cta__phone a:hover {
  color: #f2efe8;
}

/* ---------- Footer ---------- */
.site-footer {
  padding-block: var(--space-lg);
  border-top: 1px solid var(--line);
  background: var(--bg);
  margin-bottom: 0;
}

@media (max-width: 899px) {
  .site-footer {
    padding-bottom: calc(var(--space-lg) + 0.5rem);
  }
}

.site-footer__inner {
  display: grid;
  gap: 0.65rem;
}

.site-footer__brand {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: var(--fs-xs);
}

.site-footer__areas,
.site-footer__legal,
.site-footer__wa {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.site-footer__wa a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

/* ---------- Floating CTA ---------- */
.floating-cta {
  position: fixed;
  left: var(--gutter);
  right: var(--gutter);
  bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 48px;
  padding: 0.85rem 1rem;
  background: var(--dark);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-decoration: none;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
  pointer-events: none;
}

.floating-cta.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

@media (min-width: 900px) {
  .floating-cta {
    display: none;
  }
}

/* ---------- Reveals ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--dur) var(--ease),
    transform var(--dur) var(--ease);
  transition-delay: calc(var(--stagger, 0) * 80ms);
}

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

body.has-reduced-motion .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

/* ---------- Small screens safety ---------- */
@media (max-width: 360px) {
  .compare__row {
    grid-template-columns: 1.1fr 0.55fr 0.95fr;
    font-size: 0.78rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- Print / PDF ---------- */
@media print {
  :root {
    --dur: 0s;
  }

  html {
    scroll-behavior: auto;
    overflow: visible;
  }

  body {
    background: var(--bg) !important;
    color: var(--text) !important;
    padding-bottom: 0 !important;
    overflow: visible;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .skip-link,
  .nav-toggle,
  .nav-mobile,
  .floating-cta,
  .site-header {
    display: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .btn,
  a {
    box-shadow: none !important;
  }

  .hero,
  .problem,
  .includes,
  .difference,
  .compare,
  .campaigns,
  .projects,
  .timeline,
  .final-cta,
  .site-footer {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .difference,
  .final-cta {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .project__link:hover .browser-frame__body img {
    transform: none;
  }

  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

  .container {
    max-width: 100%;
  }
}