/* =========================================================
   Stasia Klim — Awareness Facilitation | site.css
   Shared by EN (/index.html) and RU (/ru/index.html)
   Mobile-first, single breakpoint at 768px for desktop grid.
   ========================================================= */

/* ---- CSS custom properties ---- */
:root {
  --bg:        #FBFBFB;
  --text:      #41362F;
  --muted:     #999999;
  --accent:    #E7AD91;
  --teal:      #032630;
  --aqua:      #CBE2E9;
  --border:    #EEEEEE;
  --white:     #FFFFFF;

  --font-body:    'Open Sans', system-ui, sans-serif;
  --font-heading: 'Vollkorn', Georgia, serif;
  --font-script:  'Cookie', cursive;

  --max-w:     1100px;
  --section-py: 5rem;
  --radius:    6px;
  --transition: 200ms ease;
}

/* ---- Reset / base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
}

button, [type="submit"] {
  cursor: pointer;
  font-family: inherit;
}

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

/* ---- Typography scale ---- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 600; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ---- Layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section { padding-block: var(--section-py); }
.section--dark  { background: var(--teal); color: var(--white); }
.section--aqua  { background: var(--aqua); }
.section--white { background: var(--white); }

.text-center { text-align: center; }
.text-muted  { color: var(--muted); font-size: 0.875rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: #d49479;
  border-color: #d49479;
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn--outline:hover, .btn--outline:focus-visible {
  background: var(--teal);
  color: var(--white);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn--outline-light:hover, .btn--outline-light:focus-visible {
  background: var(--white);
  color: var(--teal);
}

.btn--lg {
  padding: 0.9rem 2.5rem;
  font-size: 1rem;
}

/* Spinner on loading state */
.btn[aria-busy="true"] {
  opacity: 0.7;
  pointer-events: none;
}
.btn[aria-busy="true"]::after {
  content: '';
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  margin-left: 0.6em;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- SECTION 1: Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
}

.site-header__logo img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.site-header__logo span {
  color: var(--accent);
}

.site-nav {
  display: none; /* mobile: hidden; shown at 768+ */
}

.site-nav a {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.site-header__lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header__lang a {
  padding: 0.2rem 0.45rem;
  border-radius: 3px;
  color: var(--muted);
  transition: color var(--transition);
}
.site-header__lang a:hover { color: var(--text); }
.site-header__lang a[aria-current="page"] {
  color: var(--accent);
  font-weight: 800;
}
.site-header__lang span { color: var(--border); }

/* Hamburger for mobile */
.site-header__menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}
.site-header__menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav drawer */
.site-nav--mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.site-nav--mobile.is-open { display: flex; }
.site-nav--mobile a {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.site-nav--mobile a:hover { color: var(--accent); }

@media (min-width: 768px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
  .site-header__menu-btn { display: none; }
}

/* ---- SECTION 2: Hero (carousel) ---- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-color: #d8c5ba;
}

/* Crossfading background slides */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 700ms ease-in-out;
  will-change: opacity;
}

.hero-slide.is-active {
  opacity: 1;
}

/* On desktop the hero gets wider/shorter — pull focus down on the
   portrait slide so Stasia's face is fully visible above the fold. */
@media (min-width: 1024px) {
  .hero-slide {
    background-position: center 65%;
  }
}

/* Scrim for text readability across any photo */
.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(251, 251, 251, 0.40) 0%,
    rgba(251, 251, 251, 0.55) 60%,
    rgba(251, 251, 251, 0.78) 100%
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 5rem 1.5rem;
}

/* Dot indicators */
.hero-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1.5rem;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.hero-dot:hover,
.hero-dot:focus-visible {
  background: rgba(231, 173, 145, 0.4);
}

.hero-dot.is-active {
  background: var(--accent);
  transform: scale(1.15);
}

/* Prev / next arrows (desktop only) */
.hero-nav {
  display: none;
}

@media (min-width: 768px) {
  .hero-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(251, 251, 251, 0.55);
    border: none;
    color: var(--teal);
    cursor: pointer;
    z-index: 3;
    transition: background var(--transition), transform var(--transition);
  }
  .hero-nav:hover,
  .hero-nav:focus-visible {
    background: rgba(251, 251, 251, 0.85);
  }
  .hero-nav--prev { left: 1rem; }
  .hero-nav--next { right: 1rem; }
  .hero-nav svg { width: 20px; height: 20px; stroke: currentColor; fill: none; }
}

.hero__eyebrow {
  font-family: var(--font-script);
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: block;
}

.hero__title {
  color: var(--teal);
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--text);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.hero__body {
  font-size: 1rem;
  color: var(--text);
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.hero__hairline {
  width: 3rem;
  height: 2px;
  background: var(--accent);
  margin-inline: auto;
  margin-top: 2rem;
  border: none;
}

/* ---- SECTION 3: Services grid ---- */
.services {
  background: var(--white);
}

.services__intro {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.services__intro h2 { margin-bottom: 0.5rem; }

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 480px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .services__grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
  background: var(--bg);
}
.service-card:hover {
  box-shadow: 0 4px 20px rgba(65, 54, 47, 0.08);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  margin-inline: auto;
  margin-bottom: 1rem;
  color: var(--accent);
}
.service-card__icon svg { width: 100%; height: 100%; stroke: currentColor; fill: none; }

.service-card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: var(--teal);
}
.service-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* ---- SECTION 4: Discovery call invite band ---- */
.discovery-invite {
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: #f3ebe5;
  background-image:
    linear-gradient(rgba(251, 251, 251, 0.55), rgba(251, 251, 251, 0.55)),
    url('/assets/images/soft-bg.webp');
  background-size: cover;
  background-position: center;
  text-align: center;
  padding-block: 4rem;
}

.discovery-invite > .container { position: relative; z-index: 1; }

.discovery-invite .container {
  max-width: 680px;
}

.discovery-invite h2 {
  margin-bottom: 1rem;
}

.discovery-invite p {
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 1.0625rem;
}

/* ---- SECTION 5: Pain points ---- */
.pain-points {
  background: var(--bg);
  padding-block: var(--section-py);
}

.pain-points__intro {
  text-align: center;
  margin-bottom: 3rem;
}

.pain-points__intro h2 { margin-bottom: 0.5rem; }

.pain-points__intro p {
  color: var(--muted);
  font-style: italic;
}

.pain-points__list {
  list-style: none;
  max-width: 660px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pain-point {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.pain-point:first-child {
  border-top: 1px solid var(--border);
}

.pain-point__num {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  min-width: 2rem;
  flex-shrink: 0;
}

.pain-point__text {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text);
  line-height: 1.4;
}

/* ---- SECTION 6: Mission band ---- */
.mission {
  padding-block: var(--section-py);
  text-align: center;
}

.mission__inner {
  max-width: 720px;
  margin-inline: auto;
}

.mission__eyebrow {
  font-family: var(--font-script);
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
  opacity: 0.8;
}

.mission h2 {
  color: var(--white);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.4;
  margin-bottom: 1.5rem;
}

.mission p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  max-width: 580px;
  margin-inline: auto;
}

/* ---- SECTION 7: Stats ---- */
.stats {
  background: var(--bg);
  padding-block: var(--section-py);
  border-top: 1px solid var(--border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .stats__grid { grid-template-columns: repeat(4, 1fr); }
}

.stat__num {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat__num span {
  color: var(--accent);
}

.stat__label {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.4;
  max-width: 140px;
  margin-inline: auto;
}

/* ---- SECTION 8: About Stasia bio ---- */
.about {
  background: var(--white);
}

.about__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 768px) {
  .about__layout { grid-template-columns: 340px 1fr; }
}

.about__photo {
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(
      140deg,
      #e8d5c8 0%,
      #d4bba9 50%,
      #c5a48e 100%
    );
  aspect-ratio: 4 / 5;
  position: relative;
}

.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.about__content h2 {
  margin-bottom: 0.25rem;
}

.about__role {
  font-family: var(--font-script);
  font-size: 1.35rem;
  color: var(--accent);
  display: block;
  margin-bottom: 2rem;
}

.about__section-heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.about__content p {
  color: var(--text);
  font-size: 0.9688rem;
}

.about__credentials {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.about__credentials li {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-size: 0.9375rem;
  color: var(--text);
}

.about__credentials li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  top: -0.05em;
}

/* ---- SECTION 9: Rumi quote ---- */
.rumi-quote {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 5rem;
  text-align: center;
}

.rumi-quote__inner {
  max-width: 640px;
  margin-inline: auto;
}

.rumi-quote__hairline-top,
.rumi-quote__hairline-bot {
  width: 2.5rem;
  height: 2px;
  background: var(--accent);
  margin-inline: auto;
  border: none;
}

.rumi-quote__hairline-top { margin-bottom: 2rem; }
.rumi-quote__hairline-bot { margin-top: 2rem; }

.rumi-quote blockquote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  color: var(--teal);
  line-height: 1.5;
}

.rumi-quote figcaption {
  margin-top: 1.25rem;
  font-family: var(--font-script);
  font-size: 1.2rem;
  color: var(--accent);
}

/* ---- SECTION 10: Final CTA band ---- */
.cta-band {
  padding-block: 5rem;
  text-align: center;
}

.cta-band__inner {
  max-width: 640px;
  margin-inline: auto;
}

.cta-band h2 {
  margin-bottom: 1rem;
}

.cta-band p {
  color: var(--text);
  font-size: 1.0625rem;
  margin-bottom: 2.5rem;
}

.cta-band__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ---- SECTION 11: Contact form ---- */
.contact {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.contact__intro {
  text-align: center;
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: 3rem;
}
.contact__intro h2 { margin-bottom: 0.5rem; }
.contact__intro p { color: var(--muted); }

.contact__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 680px;
  margin-inline: auto;
  box-shadow: 0 2px 16px rgba(65, 54, 47, 0.06);
}

/* Two-column form grid on desktop */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (min-width: 600px) {
  .form-row--2col { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-group label .req {
  color: var(--accent);
  margin-left: 2px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(231, 173, 145, 0.2);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input.is-error,
.form-group textarea.is-error {
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.form-group__error {
  font-size: 0.8125rem;
  color: #c0392b;
  display: none;
}
.form-group__error.is-visible { display: block; }

.form-group--full { grid-column: 1 / -1; }

.form__submit-row {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.form__privacy {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.form__submit-btn {
  align-self: stretch;
}
@media (min-width: 480px) {
  .form__submit-btn { align-self: auto; }
}

/* Form state: success */
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form-success.is-visible { display: block; }

.form-success__icon {
  width: 3.5rem;
  height: 3.5rem;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.form-success__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
}

.form-success h3 {
  margin-bottom: 0.75rem;
  color: var(--teal);
}

.form-success p {
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 0.9688rem;
}

/* Form state: generic error banner */
.form-error-banner {
  display: none;
  background: #fdf0ee;
  border: 1px solid #e8a89c;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: #a83226;
}
.form-error-banner.is-visible { display: block; }

/* ---- SECTION 12: Footer ---- */
.site-footer {
  background: var(--teal);
  color: rgba(255, 255, 255, 0.75);
  padding-block: 3rem;
}

.site-footer .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .site-footer .container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .site-footer .container {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.site-footer__brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.site-footer__tagline {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.site-footer__right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .site-footer__right { align-items: flex-end; }
}

.site-footer__socials {
  display: flex;
  gap: 0.75rem;
}

.site-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition), border-color var(--transition);
}
.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}
.site-footer__social-link svg {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
}

.site-footer__copyright {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---- Utility: skip link for keyboard accessibility ---- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  background: var(--accent);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  z-index: 9999;
}
.skip-link:focus { left: 1rem; }

/* ---- Screen-reader only (visually hidden but accessible) ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---- Floating action widget (bottom-right) ---- */
.fab-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.fab-widget__menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
  pointer-events: none;
}

.fab-widget__item {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 200ms ease,
    transform 200ms ease;
}

.fab-widget.is-open .fab-widget__menu { pointer-events: auto; }
.fab-widget.is-open .fab-widget__item {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger child reveal slightly */
.fab-widget.is-open .fab-widget__item:nth-child(1) { transition-delay: 60ms; }
.fab-widget.is-open .fab-widget__item:nth-child(2) { transition-delay: 30ms; }
.fab-widget.is-open .fab-widget__item:nth-child(3) { transition-delay: 0ms; }

.fab-widget__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  color: var(--white);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.fab-widget__btn:hover,
.fab-widget__btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  filter: brightness(1.05);
}

.fab-widget__btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.fab-widget__btn--whatsapp { background: #25D366; }
.fab-widget__btn--telegram { background: #229ED9; }
.fab-widget__btn--form     { background: #999999; }

/* Trigger button */
.fab-widget__trigger {
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  position: relative;
  transition: background var(--transition), transform var(--transition);
  animation: fab-pulse 2s ease-in-out infinite;
}

.fab-widget__trigger:hover,
.fab-widget__trigger:focus-visible {
  background: #d49479;
}

.fab-widget__trigger svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
  transition: opacity 180ms ease, transform 180ms ease;
}

.fab-widget__trigger .fab-icon-close { display: none; }

.fab-widget.is-open .fab-widget__trigger { animation: none; }
.fab-widget.is-open .fab-widget__trigger .fab-icon-open  { display: none; }
.fab-widget.is-open .fab-widget__trigger .fab-icon-close { display: block; }

@keyframes fab-pulse {
  0%, 100% { transform: scale(1);    box-shadow: 0 6px 18px rgba(231, 173, 145, 0.45); }
  50%      { transform: scale(1.08); box-shadow: 0 6px 24px rgba(231, 173, 145, 0.75); }
}

@media (prefers-reduced-motion: reduce) {
  .fab-widget__trigger { animation: none; }
  .fab-widget__item    { transition: opacity 120ms linear; transform: none; }
}

/* Mobile sizing */
@media (max-width: 480px) {
  .fab-widget { right: 16px; bottom: 16px; gap: 10px; }
  .fab-widget__menu { gap: 10px; }
  .fab-widget__trigger { width: 48px; height: 48px; }
  .fab-widget__trigger svg { width: 22px; height: 22px; }
  .fab-widget__btn { width: 40px; height: 40px; }
  .fab-widget__btn svg { width: 18px; height: 18px; }
}

/* ---- Print: hide non-content ---- */
@media print {
  .site-header,
  .site-footer,
  .hero,
  .btn,
  .cta-band,
  .fab-widget { display: none; }
}