/* IM Soluciones — estilos del sitio.
   Paleta derivada del logo: verde lima → verde → turquesa → azul → azul marino. */

:root {
  --lime: #6bd80f;
  --green: #4cb847;
  --green-strong: #17803a;  /* verde con contraste AA sobre blanco y con texto blanco */
  --teal: #1e8c78;
  --blue: #035e95;
  --navy: #023f8c;
  --navy-deep: #06204a;

  --ink: #0b1b33;
  --ink-soft: #2a3a55;
  --muted: #51607a;
  --line: #e3e9f1;
  --bg: #ffffff;
  --bg-alt: #f5f8fb;

  --grad-brand: linear-gradient(135deg, var(--lime) 0%, var(--green) 30%, var(--teal) 60%, var(--navy) 100%);
  --grad-btn: linear-gradient(120deg, var(--green-strong) 0%, #0e6c6a 50%, var(--navy) 100%);
  --grad-text: linear-gradient(95deg, #2f9a22 0%, #13806a 45%, #0453a6 100%);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(11, 27, 51, .06), 0 1px 1px rgba(11, 27, 51, .04);
  --shadow: 0 10px 30px -12px rgba(11, 27, 51, .18), 0 2px 6px rgba(11, 27, 51, .05);
  --shadow-lg: 0 30px 60px -24px rgba(2, 63, 140, .35);

  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container: 1160px;
  --header-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3 { color: var(--ink); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4rem); font-weight: 800; letter-spacing: -.035em; }
h2 { font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.6rem); font-weight: 750; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(76, 184, 71, .25); }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: .7em 1em; border-radius: var(--radius-sm);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.container { width: min(100% - 40px, var(--container)); margin-inline: auto; }
.container-narrow { --container: 820px; }
.muted { color: var(--muted); }
.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .55em;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--green-strong); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad-brand); }
.eyebrow-light { color: #b7f08a; }

.icon { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- Botones ---------- */
.btn {
  --_bg: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .75em 1.35em;
  font: inherit; font-weight: 650; font-size: 1rem; line-height: 1.2;
  border-radius: 999px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { color: #fff; background: var(--grad-btn); background-size: 140% 100%; box-shadow: 0 8px 20px -8px rgba(2, 63, 140, .55); }
.btn-primary:hover { background-position: 100% 0; box-shadow: 0 12px 26px -10px rgba(2, 63, 140, .6); }
.btn-ghost { color: var(--ink); background: #fff; border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: #c9d4e2; }
.btn-light { color: var(--navy-deep); background: #fff; }
.btn-light:hover { box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .45); }
.btn-outline-light { color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }
.btn-sm { min-height: 40px; padding: .55em 1.1em; font-size: .95rem; }
.btn-block { width: 100%; }
.btn[hidden], [hidden] { display: none !important; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4em;
  font-weight: 650; color: var(--navy); text-decoration: none;
}
.link-arrow .icon { transition: transform .2s var(--ease); }
.link-arrow:hover { text-decoration: underline; }
.link-arrow:hover .icon { transform: translate(2px, -2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .82);
  -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px -16px rgba(11, 27, 51, .35); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1rem; }

.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.brand img { width: auto; height: 34px; }
.brand-name { font-weight: 800; font-size: 1.12rem; letter-spacing: -.01em; color: var(--navy); }
.brand-name span { font-weight: 600; color: var(--green-strong); }

.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav ul { display: flex; gap: 1.6rem; list-style: none; }
.nav a:not(.btn) {
  position: relative; color: var(--ink-soft); font-weight: 550; font-size: .98rem; text-decoration: none; padding: .35em 0;
}
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 2px;
  background: var(--grad-brand); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav a:not(.btn):hover { color: var(--ink); }
.nav a:not(.btn):hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none; position: relative; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; cursor: pointer;
}
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
  position: absolute; left: 50%; width: 20px; height: 2px; margin-left: -10px; border-radius: 2px; background: var(--ink);
  transition: transform .25s var(--ease), opacity .2s;
}
.nav-toggle-bar { top: 50%; margin-top: -1px; }
.nav-toggle-bar::before, .nav-toggle-bar::after { content: ""; left: 0; margin-left: 0; }
.nav-toggle-bar::before { transform: translateY(-6px); }
.nav-toggle-bar::after { transform: translateY(6px); }
.nav-open .nav-toggle-bar { background: transparent; }
.nav-open .nav-toggle-bar::before { transform: rotate(45deg); background: var(--ink); }
.nav-open .nav-toggle-bar::after { transform: rotate(-45deg); background: var(--ink); }

@media (max-width: 899.98px) {
  .js .nav-toggle { display: block; }
  .js .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 1rem;
    padding: 1rem 20px 1.5rem; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .2s, transform .25s var(--ease), visibility 0s .25s;
  }
  .js.nav-open .nav { opacity: 1; visibility: visible; transform: none; transition: opacity .2s, transform .25s var(--ease); }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a { display: block; padding: .8em 0 !important; border-bottom: 1px solid var(--line); }
  .nav ul a::after { display: none; }
  /* Sin JS: menú horizontal desplazable */
  html:not(.js) .header-inner { height: auto; flex-wrap: wrap; padding-block: .75rem; }
  html:not(.js) .nav { width: 100%; overflow-x: auto; }
  html:not(.js) .nav ul { flex-direction: row; gap: 1rem; }
  html:not(.js) .nav ul a { border: 0; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(3rem, 2rem + 5vw, 6.5rem) 0 clamp(3rem, 2rem + 4vw, 5.5rem); }
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(48rem 30rem at 85% 10%, rgba(76, 184, 71, .16), transparent 60%),
    radial-gradient(40rem 30rem at 100% 90%, rgba(3, 94, 149, .13), transparent 60%),
    radial-gradient(30rem 20rem at 0% 0%, rgba(107, 216, 15, .08), transparent 60%),
    linear-gradient(#fff, var(--bg-alt));
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(11, 27, 51, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(11, 27, 51, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 70% 40%, #000 10%, transparent 70%);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: clamp(2rem, 4vw, 4rem); }
.lead { font-size: clamp(1.08rem, 1rem + .4vw, 1.25rem); color: var(--muted); max-width: 38em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 2rem 0 2.25rem; }
.hero-points { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; list-style: none; font-size: .95rem; color: var(--ink-soft); }
.hero-points li { display: inline-flex; align-items: center; gap: .5em; }
.hero-points li::before {
  content: ""; width: 18px; height: 18px; flex: none; border-radius: 50%;
  background: var(--green-strong) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center / 11px no-repeat;
}

.hero-visual { position: relative; aspect-ratio: 1 / .9; max-width: 520px; width: 100%; justify-self: end; }
.hero-card-main {
  position: absolute; inset: 8% 6%;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, .9);
  border: 1px solid rgba(227, 233, 241, .9);
  border-radius: 32px; box-shadow: var(--shadow-lg);
}
.hero-card-main::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; z-index: -1;
  background: var(--grad-brand); opacity: .35;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.hero-logo { width: 72%; }
.hero-chip {
  position: absolute; display: inline-flex; align-items: center; gap: .55em;
  padding: .6em 1em; font-size: .88rem; font-weight: 650; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow);
  animation: float 7s ease-in-out infinite;
}
.hero-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(76, 184, 71, .18); }
.chip-1 { top: 2%; left: 0; }
.chip-2 { top: 44%; right: -2%; animation-delay: -2.3s; }
.chip-2 .dot { background: var(--teal); box-shadow: 0 0 0 4px rgba(30, 140, 120, .18); }
.chip-3 { bottom: 2%; left: 10%; animation-delay: -4.6s; }
.chip-3 .dot { background: var(--blue); box-shadow: 0 0 0 4px rgba(3, 94, 149, .18); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- Stack ---------- */
.stack { padding: 2rem 0; border-block: 1px solid var(--line); background: #fff; }
.stack .container { display: flex; align-items: center; gap: 1.5rem 2.5rem; flex-wrap: wrap; justify-content: center; }
.stack-title { margin: 0; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.stack-list { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; list-style: none; }
.stack-list li {
  padding: .4em .9em; font-size: .9rem; font-weight: 600; color: var(--ink-soft);
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px;
}

/* ---------- Secciones ---------- */
.section { padding: clamp(4rem, 3rem + 4vw, 7rem) 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin: 0 auto clamp(2.5rem, 2rem + 2vw, 3.5rem); text-align: center; }
.section-head p:last-child { color: var(--muted); margin-bottom: 0; }

/* Servicios */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.service-card {
  position: relative; padding: 1.75rem; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.service-card::after {
  content: ""; position: absolute; left: 1.75rem; right: 1.75rem; top: -1px; height: 3px; border-radius: 0 0 3px 3px;
  background: var(--grad-brand); transform: scaleX(0); transition: transform .35s var(--ease);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #d3dde9; }
.service-card:hover::after { transform: scaleX(1); }
.service-card p { color: var(--muted); }
.service-card-wide { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1.3fr 1fr; gap: 0 1.5rem; align-items: start; }
.service-card-wide p { margin-bottom: 0; }
.service-icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 1.1rem;
  border-radius: 14px; color: #fff; background: var(--grad-btn); box-shadow: 0 8px 18px -8px rgba(2, 63, 140, .55);
}
.service-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ticks { list-style: none; display: grid; gap: .45rem; font-size: .95rem; color: var(--ink-soft); }
.ticks li { position: relative; padding-left: 1.5em; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: .7em; height: .4em;
  border-left: 2px solid var(--green-strong); border-bottom: 2px solid var(--green-strong); transform: rotate(-45deg);
}

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.project-card {
  display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.project-visual {
  position: relative; aspect-ratio: 16 / 8; display: grid; place-items: center; overflow: hidden;
  padding: clamp(1rem, .75rem + 1.5vw, 1.75rem); border-bottom: 1px solid var(--line);
}
/* Logos con su proporción real dentro del preview, sin recortes ni deformaciones */
.project-logo {
  display: block; width: auto; height: auto; max-width: 100%; max-height: 190px; object-fit: contain;
  transition: transform .4s var(--ease);
}
.project-card:hover .project-logo, .project-card:hover .brand-tsh { transform: scale(1.04); }
/* Cada fondo acompaña el contraste propio de la marca */
.project-visual-warriors { background: #111418; }                 /* logo blanco sobre oscuro */
.project-visual-escudero { background: #ffffff; padding-inline: 12%; } /* logo oscuro sobre claro */
.project-visual-tribu { background: #f3e9dc; }                    /* crema del propio logo */
.project-visual-parada { background: #e4f0dc; }                   /* verde claro */
.project-visual-tsh { background: #e5eff8; color: #183d69; }
/* Taller Suárez Hermanos: marca tipográfica, fiel al header de su sitio */
.brand-tsh {
  display: grid; justify-items: center; gap: .35rem; margin: 0; text-align: center; line-height: 1;
  transition: transform .4s var(--ease);
}
.brand-tsh-mark {
  display: grid; place-items: center; width: 72px; aspect-ratio: 1; border-radius: 50%;
  background: #173b68; color: #fff; border: 3px solid #8db8e0;
  box-shadow: 0 0 0 3px #fff, 0 0 0 4px #173b68;
  font-size: clamp(1.2rem, 1rem + .6vw, 1.5rem); font-weight: 800; letter-spacing: .02em;
}
.brand-tsh-name { font-size: clamp(.8rem, .7rem + .4vw, 1rem); font-weight: 700; letter-spacing: .14em; color: #173b68; }
.brand-tsh-tag { font-size: clamp(.68rem, .6rem + .3vw, .8rem); font-weight: 700; letter-spacing: .2em; color: #bb6b22; }
.project-body { padding: 1.6rem 1.75rem 1.75rem; }
.project-body p { color: var(--muted); }
.project-tag { margin-bottom: .4rem; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green-strong) !important; }

/* Producto propio */
.product {
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items: center;
  padding: clamp(2rem, 1.5rem + 3vw, 3.5rem);
  background: linear-gradient(180deg, #fff, var(--bg-alt));
  border: 1px solid var(--line); border-radius: 32px; box-shadow: var(--shadow);
}
.product-copy p { max-width: 40em; }
.product-copy .btn { margin-top: .5rem; }
/* Wordmark de Qontrol.ar: letras claras, siempre sobre fondo oscuro */
.product-visual {
  display: grid; place-items: center; width: 100%; max-width: 320px; justify-self: center;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); background: var(--navy-deep); border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.product-wordmark { width: 100%; max-width: 252px; height: auto; object-fit: contain; }

/* Proceso */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; list-style: none; counter-reset: none; }
.step { position: relative; padding: 1.75rem 1.5rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.step p { margin: 0; color: var(--muted); font-size: .97rem; }
.step-num {
  display: inline-block; margin-bottom: .9rem; font-size: .9rem; font-weight: 800; letter-spacing: .06em;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step::after {
  content: ""; position: absolute; top: 2.35rem; right: -1.25rem; width: 1.25rem; height: 2px; background: linear-gradient(90deg, var(--line), #c9d4e2);
}
.step:last-child::after { display: none; }

/* FAQ */
.faq { display: grid; gap: .75rem; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: #cfdae7; box-shadow: var(--shadow-sm); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.1rem 1.35rem; font-weight: 650; color: var(--ink); cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 10px; height: 10px; margin-top: -4px;
  border-right: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(45deg); transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: translateY(3px) rotate(-135deg); }
.faq details p { padding: 0 1.35rem 1.2rem; margin: 0; color: var(--muted); }

/* Contacto */
.contact { padding-top: 0; }
.contact-card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center;
  padding: clamp(2rem, 1.5rem + 3vw, 4rem); border-radius: 32px; color: #dfe8f5;
  background:
    radial-gradient(40rem 24rem at 0% 0%, rgba(107, 216, 15, .22), transparent 60%),
    radial-gradient(30rem 24rem at 100% 100%, rgba(30, 140, 120, .35), transparent 60%),
    linear-gradient(135deg, var(--navy-deep), #052f6b);
  box-shadow: var(--shadow-lg);
}
.contact-card h2 { color: #fff; }
.contact-copy > p { color: #c6d3e6; max-width: 32em; }
.contact-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.contact-form {
  display: grid; gap: 1rem; padding: clamp(1.25rem, 1rem + 1vw, 2rem);
  background: #fff; color: var(--ink-soft); border-radius: var(--radius-lg); box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .5);
}
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .93rem; color: var(--ink); }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 46px; padding: .65em .85em; font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--bg-alt); border: 1px solid #d5deea; border-radius: var(--radius-sm);
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(30, 140, 120, .18); }
.field [aria-invalid="true"] { border-color: #c0392b; }
.form-status { margin: 0; min-height: 1.4em; font-size: .93rem; }
.form-status[data-kind="error"] { color: #b42318; }
.form-status[data-kind="ok"] { color: var(--green-strong); }

/* Footer */
.site-footer { padding: 2.5rem 0; border-top: 1px solid var(--line); background: #fff; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem 2rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; list-style: none; }
.footer-nav a { color: var(--ink-soft); text-decoration: none; font-weight: 550; }
.footer-nav a:hover { color: var(--navy); text-decoration: underline; }
.footer-copy { margin: 0; font-size: .9rem; color: var(--muted); }

/* WhatsApp flotante (solo si está configurado) */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: #1f9d55; color: #fff; box-shadow: 0 12px 28px -10px rgba(0, 0, 0, .45);
  transition: transform .2s var(--ease), box-shadow .2s;
}
.wa-float svg { width: 30px; height: 30px; fill: currentColor; }
.wa-float:hover { transform: translateY(-2px) scale(1.04); box-shadow: 0 16px 32px -12px rgba(0, 0, 0, .5); }

/* ---------- Aparición al scroll (solo con JS y sin reduced-motion) ---------- */
.reveal-ready .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card-wide { grid-template-columns: auto 1fr; }
  .service-card-wide .ticks { grid-column: 2; margin-top: 1rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step::after { display: none; }
}
@media (max-width: 899.98px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { justify-self: center; max-width: 440px; }
  .contact-card { grid-template-columns: 1fr; }
  .product { grid-template-columns: 1fr; }
  .product-visual { max-width: 280px; order: -1; justify-self: start; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .services-grid, .portfolio-grid, .steps { grid-template-columns: 1fr; }
  .project-logo { max-height: 100px; }
  .service-card-wide { display: block; }
  .service-card-wide .ticks { margin-top: 1rem; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-chip { font-size: .8rem; }
  .chip-2 { right: 0; }
  .brand-name { font-size: 1.02rem; }
  .contact-actions .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media print {
  .site-header, .wa-float, .hero-visual, .contact-form { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}