/* =========================================================
 * components.css
 * Estilos de componentes del sitio WSG.cl: nav, hero, servicios,
 * IZI Storage, audience, CTA final, formulario, FAQ, footer y
 * placeholders de imágenes (multi-capa CSS con fallback elegante).
 *
 * Las secciones que necesitan imagen referencian archivos en
 * `assets/images/`. Si la imagen no existe todavía, el navegador
 * cae al gradiente decorativo de fallback y el sitio sigue
 * viéndose bien.
 * ========================================================= */

/* ---------- Barra de progreso de scroll ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), #FF4D47);
  z-index: 9999;
  transition: width 80ms linear;
  pointer-events: none;
}

/* ---------- Canvas de fondo animado ---------- */
.bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.35;
  pointer-events: none;
}

/* ---------- Toast de confirmación ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: var(--space-6);
  transform: translateX(-50%) translateY(20px);
  background: var(--color-surface-strong);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  z-index: 200;
  max-width: calc(100vw - 32px);
  text-align: center;
  border-left: 4px solid var(--color-primary);
  transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out);
}
.toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast--success { border-left-color: var(--color-success); }
.toast--error { border-left-color: var(--color-error); }

/* =========================================================
 * NAV
 * ========================================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 100;
    background: #fff;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.nav.is-scrolled {
    background: #fff;
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-soft);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 0;
}

.nav__logo-img {
  display: block;
  height: 48px;
  width: auto;
  max-width: 60vw;
  object-fit: contain;
}
@media (max-width: 640px) { .nav__logo-img { height: 38px; } }
@media (max-width: 420px) { .nav__logo-img { height: 34px; } }

/* Logo responsive: desktop usa logo.png, mobile usa logo-wsg-movil.png */
.nav__logo-img--desktop { display: block; }
.nav__logo-img--mobile  { display: none; }

@media (max-width: 879px) {
    .nav__logo-img--desktop { display: none; }
    .nav__logo-img--mobile  {
          display: block;
          height: 44px;
          max-width: 240px;
    }
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-5);
}
.nav__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--color-primary); }

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background var(--transition);
}
.nav__toggle:hover { background: var(--color-bg-soft); }
.nav__toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 880px) {
  .nav__links { display: flex; }
  .nav__toggle { display: none; }
}

.nav.is-mobile-open .nav__links {
  display: flex;
  position: absolute;
  top: var(--header-height);
  left: 0; right: 0;
  flex-direction: column;
  align-items: stretch;
  padding: var(--space-5);
  gap: var(--space-4);
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
@media (min-width: 880px) {
  .nav.is-mobile-open .nav__links {
    position: static;
    flex-direction: row;
    padding: 0;
    border: none;
    box-shadow: none;
    background: transparent;
  }
}

/* =========================================================
 * BOTONES
 * ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition),
              color var(--transition), box-shadow var(--transition),
              border-color var(--transition);
  border: 1.5px solid transparent;
  white-space: nowrap;
  text-align: center;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 18px 40px rgba(227, 6, 19, 0.30);
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 18px 40px rgba(227, 6, 19, 0.30);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn--ghost:hover {
  background: var(--color-bg-soft);
  border-color: var(--color-text);
}

/* Ghost para fondos oscuros (hero, CTA final con bg image) */
.btn--ghost-light {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #fff;
  color: #fff;
}

.btn--lg { padding: 14px 28px; font-size: 1rem; }
.btn--sm { padding: 8px 16px; font-size: 0.88rem; }
.btn--block { display: flex; width: 100%; }

/* =========================================================
 * UTILITIES
 * ========================================================= */
.text-accent { color: var(--color-accent); }

/* =========================================================
 * HERO  (1) — con imagen placeholder hero-logistica.jpg
 * ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  padding: calc(var(--header-height) + var(--space-9)) 0 var(--space-9);
  isolation: isolate;
}

/*
 * Placeholder multi-capa: cuando se suba assets/images/hero-logistica.jpg
 * el navegador la usará automáticamente. Mientras tanto se muestra el
 * gradiente decorativo (negro carbón + glow rojo en la esquina).
 */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.88) 100%),
    url('../assets/images/hero-logistica.jpg') center/cover no-repeat,
    radial-gradient(circle at 25% 15%, rgba(227, 6, 19, 0.30), transparent 55%),
    radial-gradient(circle at 80% 90%, rgba(227, 6, 19, 0.12), transparent 60%),
    linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 70%, #000 100%);
  background-color: #0a0a0a;
}

.hero__inner { position: relative; }
.hero__content { max-width: 760px; }

.hero__title {
  font-size: clamp(2.1rem, 4.5vw + 0.8rem, 3.6rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: var(--space-5);
  color: #fff;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-6);
  max-width: 600px;
  line-height: 1.6;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.hero__chips li {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.78);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.hero__chips li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* =========================================================
 * SECCIONES BASE (header/title/lead/eyebrow)
 * ========================================================= */
.section { position: relative; padding: var(--space-9) 0; }
.section--alt { background-color: var(--color-bg-soft); }

.section__header {
  max-width: 760px;
  margin: 0 auto var(--space-7);
  text-align: center;
}
.section__title {
  font-size: clamp(1.7rem, 2.4vw + 1rem, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}
.section__title--light { color: #fff; }
.section__lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}
.section__lead--light { color: rgba(255, 255, 255, 0.82); }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.eyebrow--light { color: #FFB3B0; }

/* =========================================================
 * SERVICIOS  (2) — Qué hacemos + imagen lateral
 * ========================================================= */
.services {
  background: var(--color-bg)
padding-top: var(--space-7);;
}

.services__inner {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  align-items: center;
  margin-bottom: var(--space-8);
}
@media (min-width: 900px) {
  .services__inner { grid-template-columns: 1.1fr 0.9fr; }
}
@media (max-width: 899px) {
  .services__image { min-height: 240px; }
}


.services__content { max-width: 580px; }

.services__list {
  list-style: none;
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 520px) {
  .services__list { grid-template-columns: 1fr 1fr; }
}

.services__item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.services__item:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-soft);
}
.services__item h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}
.services__item p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.services__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}

/*
 * Imagen lateral: placeholder con gradiente + patrón sutil.
 * Cuando se suba assets/images/operacion-pedidos.jpg, se usa.
 */
.services__image {
  position: relative;
  min-height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    url('../assets/images/operacion-pedidos.jpg') center/cover no-repeat,
    /* fallback decorativo */
    repeating-linear-gradient(135deg, #f0f0f0 0 16px, #ececec 16px 32px),
    linear-gradient(135deg, #e8e8e8 0%, #f5f5f5 100%);
  background-color: var(--color-bg-soft);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}
.services__image::after {
  /* Overlay sutil + acento rojo en esquina para que el placeholder no
     se sienta vacío */
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 90%, rgba(227, 6, 19, 0.18), transparent 55%),
    linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.10));
  pointer-events: none;
}
.services__image-tag {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  background: rgba(17, 17, 17, 0.85);
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}

/* Sub-bloque: por qué externalizar (fusiona dolores+comparación+costos) */
.why-out {
  max-width: 880px;
  margin: 0 auto var(--space-7);
  padding: var(--space-6);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}
.why-out__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
}
.why-out__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 780px) {
  .why-out__list { grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
}
.why-out__list li {
  font-size: 0.98rem;
  color: var(--color-text);
  line-height: 1.55;
}
.why-out__list strong { color: var(--color-accent); }

/* Proceso compacto: 4 pasos en línea */
.process {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.process__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-5);
}
.process__steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  list-style: none;
}
@media (min-width: 720px) {
  .process__steps { grid-template-columns: repeat(4, 1fr); }
}
.process__steps li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  color: var(--color-text);
  text-align: left;
  line-height: 1.35;
}
.process__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* =========================================================
 * IZI STORAGE  (3)
 * ========================================================= */
.izi {
  position: relative;
  overflow: hidden;
  color: #fff;
}
.izi__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.96) 100%),
    url('../assets/images/izi-storage-dashboard.png') center/cover no-repeat,
    /* fallback con patrón de grilla muy sutil */
    radial-gradient(circle at 80% 30%, rgba(227, 6, 19, 0.22), transparent 55%),
    linear-gradient(135deg, #000 0%, #1a1a1a 60%, #111 100%);
  background-color: #0a0a0a;
}

.izi__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) {
  .izi__inner { grid-template-columns: 1.1fr 0.9fr; }
}

.izi__content { max-width: 540px; }

.izi .section__header { text-align: left; margin: 0 0 var(--space-5); }

.izi__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-5) 0 var(--space-6);
}
.izi__list li {
  position: relative;
  padding-left: var(--space-5);
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
}
.izi__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 2px;
}
.izi__list strong { color: #fff; font-weight: 600; }

.izi__visual { position: relative; }

.izi__dashboard {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-red);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.izi__dashboard-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.izi__dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.25); }
.izi__dot--red {
  background: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(227, 6, 19, 0.25);
  animation: pulse-red 2s ease-in-out infinite;
}
.izi__dashboard-title {
  margin-left: var(--space-3);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
}
.izi__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}
.izi__stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.izi__stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}
.izi__stat-value { font-size: 0.95rem; font-weight: 600; color: #fff; }

.izi__rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.izi__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--space-3);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}
.izi__row-id {
  color: rgba(255, 255, 255, 0.85);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.8rem;
}
.izi__row-state {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.izi__row-state--prep   { background: rgba(227, 6, 19, 0.18); color: #FFB3B0; border: 1px solid rgba(227, 6, 19, 0.4); }
.izi__row-state--ready  { background: rgba(255, 255, 255, 0.10); color: #fff; border: 1px solid rgba(255, 255, 255, 0.2); }
.izi__row-state--out    { background: rgba(227, 6, 19, 0.10); color: #fff; border: 1px solid rgba(227, 6, 19, 0.3); }
.izi__row-state--done   { background: rgba(32, 180, 134, 0.18); color: #B7F0DA; border: 1px solid rgba(32, 180, 134, 0.4); }

.izi__visual-label {
  margin-top: var(--space-3);
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* =========================================================
 * AUDIENCE  (4) — Para quién es + tira plataformas
 * ========================================================= */
.audience__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  list-style: none;
  margin-bottom: var(--space-6);
}
@media (min-width: 600px) {
  .audience__grid { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
}

.audience__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  transition: border-color var(--transition), transform var(--transition);
}
.audience__item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.audience__emoji {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}

.platforms-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-3) var(--space-5);
  padding: var(--space-5) var(--space-4);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.platforms-strip span {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  letter-spacing: -0.005em;
  transition: color var(--transition);
}
.platforms-strip span:hover { color: var(--color-primary); }

/* =========================================================
 * CTA FINAL  (5) — con bg placeholder almacenamiento-wsg.jpg
 * ========================================================= */
.cta-final {
  position: relative;
  overflow: hidden;
  padding: var(--space-9) 0;
  color: #fff;
  text-align: center;
  isolation: isolate;
}
.cta-final--image .cta-final__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.70) 0%, rgba(0, 0, 0, 0.92) 100%),
    url('../assets/images/almacenamiento-wsg.jpg') center/cover no-repeat,
    radial-gradient(circle at 20% 40%, rgba(227, 6, 19, 0.32), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(227, 6, 19, 0.15), transparent 60%),
    linear-gradient(135deg, #111 0%, #000 100%);
  background-color: #050505;
}

.cta-final__inner { position: relative; max-width: 720px; }

.cta-final__title {
  color: #fff;
  font-size: clamp(1.8rem, 3vw + 1rem, 2.6rem);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.cta-final__text {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
  margin-bottom: var(--space-6);
}

/* =========================================================
 * FORMULARIO
 * ========================================================= */
.form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 640px) { .form__row { grid-template-columns: 1fr 1fr; } }

.form__field { display: flex; flex-direction: column; gap: var(--space-2); }
.form__field label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}
.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: #fff;
  font-size: 0.98rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
}
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(227, 6, 19, 0.15);
}
.form__field textarea { resize: vertical; min-height: 120px; }

.form__field--check label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-weight: 400;
  color: var(--color-text);
  font-size: 0.95rem;
  cursor: pointer;
}
.form__field--check input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.form__error {
  color: var(--color-error);
  font-size: 0.85rem;
  min-height: 1em;
}
.form__field.is-invalid input,
.form__field.is-invalid select,
.form__field.is-invalid textarea {
  border-color: var(--color-error);
}

.form__feedback {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.95rem;
  display: none;
}
.form__feedback.is-success {
  display: block;
  background: rgba(32, 180, 134, 0.10);
  color: var(--color-success);
  border: 1px solid rgba(32, 180, 134, 0.20);
}
.form__feedback.is-error {
  display: block;
  background: rgba(184, 0, 0, 0.08);
  color: var(--color-error);
  border: 1px solid rgba(184, 0, 0, 0.20);
}

/* =========================================================
 * FAQ
 * ========================================================= */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq__item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq__item[open] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-soft);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  padding: var(--space-2) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  font-size: 1rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--color-accent);
  transition: transform var(--transition);
}
.faq__item[open] summary::after { content: "−"; }
.faq__item p {
  padding: var(--space-2) 0 var(--space-3);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =========================================================
 * FOOTER
 * ========================================================= */
.footer {
  background: var(--color-surface-strong);
  color: rgba(255, 255, 255, 0.78);
}

.footer__brand { display: flex; flex-direction: column; gap: var(--space-3); }

.footer__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.footer__logo-img {
  display: block;
  height: 56px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
@media (max-width: 640px) { .footer__logo-img { height: 48px; } }

.footer__slogan {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.footer__tagline {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  max-width: 280px;
}

.footer__col h4 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.footer__col ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer__col a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--color-accent); }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-4) 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}
.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
}
@media (min-width: 640px) {
  .footer__bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.footer__legal a { color: rgba(255, 255, 255, 0.7); transition: color var(--transition); }
.footer__legal a:hover { color: var(--color-accent); }