/* ============================================================
   SOMMERS HOUSE — Global Design System
   Palette: warm off-white · deep charcoal · brass gold · sage
   Type: Lato (headings + body) · Lora (wordmark)
   ============================================================ */

/* Self-hosted brand fonts — Lato (headings + body) · Lora (wordmark) · JetBrains Mono (data) */
@font-face{font-family:'Lato';font-style:normal;font-weight:100;font-display:swap;src:url('/fonts/Lato-100.woff2') format('woff2');}
@font-face{font-family:'Lato';font-style:normal;font-weight:300;font-display:swap;src:url('/fonts/Lato-300.woff2') format('woff2');}
@font-face{font-family:'Lato';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/Lato-400.woff2') format('woff2');}
@font-face{font-family:'Lato';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/Lato-700.woff2') format('woff2');}
@font-face{font-family:'Lato';font-style:normal;font-weight:900;font-display:swap;src:url('/fonts/Lato-900.woff2') format('woff2');}
@font-face{font-family:'Lato';font-style:italic;font-weight:400;font-display:swap;src:url('/fonts/Lato-400-italic.woff2') format('woff2');}
@font-face{font-family:'Lato';font-style:italic;font-weight:700;font-display:swap;src:url('/fonts/Lato-700-italic.woff2') format('woff2');}
@font-face{font-family:'Lora';font-style:normal;font-weight:400 700;font-display:swap;
  src:url('/fonts/Lora-VariableFont_wght.woff2') format('woff2');}
@font-face{font-family:'Lora';font-style:italic;font-weight:400 700;font-display:swap;
  src:url('/fonts/Lora-Italic-VariableFont_wght.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:100 800;font-display:swap;
  src:url('/fonts/JetBrainsMono-VariableFont_wght.woff2') format('woff2');}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Tokens ── */
:root {
  /* Brand palette — Sommers House Design System (canonical) */
  --cream:   #FBF8F1;        /* parchment-2 — lifted light surface */
  --warm-white: #F2ECE2;     /* parchment — primary light surface */
  --charcoal: #1B1714;       /* ink */
  --charcoal-soft: #26201B;  /* ink-2 */
  --brass:   #BE9447;        /* brass — secondary metallic accent */
  --brass-light: #D8B879;
  --sage:    #2E5C3B;        /* sage — house signature */
  --sage-deep:  #3F7A4F;     /* sage hover / lift */
  --sage-tint:  #6FA77E;     /* sage light */
  --sage-night: #14301F;     /* sage — deep band surface */
  --mist:    #E7DECF;        /* parchment-3 — wells / hairlines */
  --text:    #1B1714;        /* ink */
  --text-mid: #6E6358;       /* stone-600 */
  --text-light: #9A8F82;     /* stone-500 */

  --font-display: 'Lato', system-ui, sans-serif;
  --font-logo:    'Lora', Georgia, serif;
  --font-body:    'Lato', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, Menlo, monospace;

  --container: 1200px;
  --gap: clamp(2rem, 5vw, 5rem);
  --section: clamp(5rem, 10vw, 10rem);

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
}

/* ── Base ── */
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  background: var(--cream);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 8rem);
  font-weight: 500;
  line-height: 1.0;
  letter-spacing: -0.02em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
}
.display-sm {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1.3;
}
.label {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brass);
}
.body-lg {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.75;
  color: var(--text-mid);
}
.body-sm {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-mid);
}

/* ── Container ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}
.container--narrow {
  max-width: 740px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem clamp(1.5rem, 5vw, 4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease);
}
.nav.scrolled {
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mist);
}
.nav__wordmark {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-logo);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--charcoal);
  transition: color 0.4s var(--ease);
}
.nav--hero .nav__wordmark {
  color: var(--cream);
}
.nav--hero.scrolled .nav__wordmark {
  color: var(--charcoal);
}
.nav__mark {
  height: 26px;
  width: auto;
  flex-shrink: 0;
}
/* Two-state mark. Default = parchment bar (inner pages, and hero after scroll):
   ink outline + vertical line, brass Y-arms, dark-sage shelf. */
.nav__mark .mk-outline,
.nav__mark .mk-vline { stroke: var(--charcoal); }
.nav__mark .mk-arm   { stroke: var(--brass); }
.nav__mark .mk-shelf { stroke: var(--sage); }
.nav__mark .mk-outline,
.nav__mark .mk-vline,
.nav__mark .mk-arm,
.nav__mark .mk-shelf { transition: stroke 0.4s var(--ease); }
/* Hero, before scroll (transparent bar over the photo): all-white wireframe. */
.nav--hero:not(.scrolled) .nav__mark .mk-outline,
.nav--hero:not(.scrolled) .nav__mark .mk-vline,
.nav--hero:not(.scrolled) .nav__mark .mk-arm,
.nav--hero:not(.scrolled) .nav__mark .mk-shelf { stroke: var(--cream); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav__links a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--charcoal); }
.nav__links a.active { color: var(--charcoal); }
.nav--hero .nav__links a {
  color: rgba(250,248,245,0.8);
}
.nav--hero .nav__links a:hover {
  color: var(--cream);
}
.nav--hero.scrolled .nav__links a {
  color: var(--text-mid);
}
.nav--hero.scrolled .nav__links a:hover {
  color: var(--charcoal);
}
.nav__cta {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brass) !important;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.nav__cta:hover { color: var(--brass-light) !important; border-color: var(--brass-light); }

/* Mobile nav toggle */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--charcoal);
  transition: background 0.4s var(--ease), transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav--hero .nav__hamburger span {
  background: var(--cream);
}
.nav--hero.scrolled .nav__hamburger span {
  background: var(--charcoal);
}
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  justify-content: safe center;
  gap: clamp(1.25rem, 4vh, 2rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
  padding: calc(env(safe-area-inset-top, 0px) + 5.5rem) 1.5rem calc(env(safe-area-inset-bottom, 0px) + 2.5rem);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 7vw, 2.5rem);
  font-weight: 300;
  color: var(--charcoal);
  transition: color 0.2s;
  text-align: center;
}
.nav__mobile a:hover { color: var(--brass); }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.3s var(--ease);
  cursor: pointer;
  border: none;
  border-radius: 4px;
}
.btn--brass {
  background: var(--brass);
  color: var(--charcoal);
  border: 1px solid var(--brass);
}
.btn--brass:hover {
  background: #A87E35;
  border-color: #A87E35;
  color: var(--cream);
}
.btn--brass:active {
  background: var(--warm-white);
  color: var(--brass);
  border-color: var(--brass);
}
.btn--outline {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--charcoal);
}
.btn--outline:hover {
  background: var(--charcoal);
  color: var(--cream);
}
.btn--outline-cream {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(250,248,245,0.4);
}
.btn--outline-cream:hover {
  background: rgba(250,248,245,0.1);
  border-color: var(--cream);
}

/* ── Full-bleed image panel ── */
.photo-panel {
  position: relative;
  overflow: hidden;
}
.photo-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-panel__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(28,28,26,0.15), rgba(28,28,26,0.6));
}

/* ── Section spacing ── */
.section {
  padding: var(--section) 0;
}
.section--sm {
  padding: clamp(3rem, 6vw, 6rem) 0;
}

/* ── Trust strip ── */
.trust-strip {
  padding: 3rem 0;
  border-top: 1px solid var(--mist);
  border-bottom: 1px solid var(--mist);
}
.trust-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem 3rem;
}
.trust-strip__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
  white-space: nowrap;
}
.trust-strip__names {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-strip__name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-mid);
  letter-spacing: 0.02em;
}
.trust-strip__dot {
  color: var(--brass);
  font-size: 0.5rem;
}

/* ── Divider ── */
.divider {
  width: 2.5rem;
  height: 1px;
  background: var(--brass);
  margin: 2rem 0;
}
.divider--center { margin: 2rem auto; }

/* ── Case study card ── */
.case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 60vh;
  border-top: 1px solid var(--mist);
}
.case:last-child { border-bottom: 1px solid var(--mist); }
.case.reverse { direction: rtl; }
.case.reverse > * { direction: ltr; }
.case__photo {
  position: relative;
  overflow: hidden;
  min-height: 480px;
}
.case__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.case:hover .case__photo img { transform: scale(1.03); }
.case__content {
  padding: clamp(3rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--warm-white);
}
.case__stat {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  color: var(--brass);
  line-height: 1;
  margin: 2rem 0 0.5rem;
}
.case__stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}

@media (max-width: 900px) {
  .case { grid-template-columns: 1fr; }
  .case.reverse { direction: ltr; }
  .case__photo { min-height: 320px; }
}

/* ── Service card ── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
}
.service-grid--5 {
  grid-template-columns: repeat(5, 1fr);
}
.service-grid--5 .service-card {
  padding: clamp(1.5rem, 2vw, 2.25rem);
}
.service-grid--5 .service-card__num {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}
.service-grid--5 .service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.25;
}
.service-grid--5 .service-card p {
  font-size: 0.875rem;
  line-height: 1.6;
}
@media (max-width: 1100px) {
  .service-grid--5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .service-grid--5 { grid-template-columns: 1fr; }
}
.service-card {
  padding: clamp(2.5rem, 4vw, 3.5rem);
  border-right: 1px solid var(--mist);
  border-bottom: 1px solid var(--mist);
  transition: background 0.3s var(--ease);
}
.service-card:hover { background: var(--warm-white); }
.service-card__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 500;
  color: var(--sage);
  line-height: 1;
  margin-bottom: 1.5rem;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 1rem;
  color: var(--charcoal);
}
.service-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-mid);
}

/* ── Pull quote ── */
.pullquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: var(--charcoal);
  border-left: 2px solid var(--brass);
  padding-left: 2rem;
  margin: 0;
}

/* ── Step list ── */
.steps {
  list-style: none;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--mist);
  align-items: start;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--brass);
  padding-top: 0.1em;
}
.steps li strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

/* ── Form ── */
.form-group {
  margin-bottom: 1.75rem;
}
.form-group label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 0.75rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--mist);
  padding: 0.75rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-bottom-color: var(--brass);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group select { cursor: pointer; }
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

/* ── Footer ── */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--mist);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__wordmark {
  font-family: var(--font-logo);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-mid);
}
.footer__copy {
  font-size: 0.75rem;
  color: var(--text-light);
  letter-spacing: 0.04em;
}

/* ── Utilities ── */
.text-brass { color: var(--brass); }
.text-muted { color: var(--text-mid); }
.text-center { text-align: center; }
.mt-sm { margin-top: 1rem; }
.mt-md { margin-top: 2rem; }
.mt-lg { margin-top: 3.5rem; }
.mb-sm { margin-bottom: 1rem; }
.mb-md { margin-bottom: 2rem; }
.hidden { display: none; }

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Inspect snippet placeholder ── */
/* ForgeOS inspect snippet injected in each page <head> */

/* ── FAQ (Studio) ── */
.faq { border-top: 1px solid var(--mist); }
.faq__item {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding: clamp(1.75rem, 3vw, 2.5rem) 0;
  border-bottom: 1px solid var(--mist);
}
.faq__q {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.8vw, 1.6rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--charcoal);
}
.faq__a {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-mid);
}
.faq__item:last-child { border-bottom: 0; }
.section--faq { padding-bottom: clamp(2rem, 4vw, 3.5rem); }
@media (max-width: 720px) {
  .faq__item { grid-template-columns: 1fr; gap: 0.75rem; }
}

/* ── Testimonials carousel ── */
.testimonials {
  background: var(--sage-night);
  color: var(--cream);
  overflow: hidden;
  padding: clamp(3rem, 6vw, 6rem) 0;   /* 60% of the standard .section band */
}
.testimonials__head { text-align: center; margin-bottom: clamp(2.5rem, 4vw, 3.5rem); }
.testimonials .label { color: var(--brass-light); }
.testimonials .divider { background: var(--brass); margin-left: auto; margin-right: auto; }

.tcarousel { max-width: 860px; margin: 0 auto; }
.tcarousel__viewport {
  position: relative;
  min-height: 320px;                    /* collapse guard; JS sets exact height, active slide sizes it with JS off */
  transition: height 0.5s var(--ease);
}
.tcard {
  position: absolute;
  inset: 0 0 auto 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s var(--ease);
}
.tcard.is-active {
  position: relative;                   /* in-flow → correct height even with JS off */
  opacity: 1;
  visibility: visible;
}
.tcard__mark {
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  height: 2.4rem;
  color: var(--brass);
}
.tcard__body p {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.7vw, 1.4rem);
  line-height: 1.6;
  color: rgba(251, 248, 241, 0.92);
  margin-bottom: 1.25rem;
}
.tcard__body p:last-child { margin-bottom: 0; }
.tcard__cite {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}
.tcard__avatar {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  background: var(--sage-deep);
  border: 1px solid rgba(190, 148, 71, 0.55);
}
.tcard__name {
  display: block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  color: var(--cream);
}
.tcard__role {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--sage-tint);
  margin-top: 0.15rem;
}

.tcarousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: clamp(2rem, 3vw, 2.75rem);
}
.tcarousel__arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(251, 248, 241, 0.4);
  background: transparent;
  color: var(--cream);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.tcarousel__arrow:hover { border-color: var(--brass); color: var(--brass-light); }
.tcarousel__arrow svg { width: 18px; height: 18px; }
.tcarousel__dots { display: flex; align-items: center; gap: 0.8rem; }
.tcarousel__dot {
  position: relative;
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(251, 248, 241, 0.45);
  cursor: pointer;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
/* Enlarge the tap/click target to 24px (WCAG 2.5.8) without changing the 8px dot. */
.tcarousel__dot::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%);
}
.tcarousel__dot[aria-current="true"] { background: var(--brass); transform: scale(1.4); }
.tcarousel__arrow:focus-visible,
.tcarousel__dot:focus-visible { outline: 2px solid var(--brass-light); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  .tcarousel__viewport,
  .tcard { transition: none; }
}
@media (max-width: 640px) {
  .tcard__mark { font-size: 3.25rem; }
  .tcarousel__controls { gap: 1rem; }
}

/* Autoplay pause/play toggle — a touch-reachable, persistent control (WCAG 2.2.2). */
.tcarousel__toggle { margin-left: 0.25rem; }
.tcarousel__toggle svg { width: 16px; height: 16px; }

/* Screen-reader-only live status (announces slide changes without relying on
   aria-live wrapping the aria-hidden slides). */
.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;
}