/* ===== CSS VARIABLES ===== */
:root {
  --bg: #070a12;
  --bg2: #0d1220;
  --bg3: #111827;
  --blue: #2563eb;
  --blue-light: #3b82f6;
  --blue-dark: #1d4ed8;
  --blue-glow: rgba(37, 99, 235, 0.25);
  --accent: #60a5fa;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: rgba(37, 99, 235, 0.2);
  --border-light: rgba(255, 255, 255, 0.07);
  --nav-h: 68px;
  --radius: 16px;
  --radius-lg: 24px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
}

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

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

ul {
  list-style: none;
  padding: 0;
}

/* ===== SCROLL MARGIN ===== */
#palvelut, #hinnat, #tietoa, #galleria, #yteys {
  scroll-margin-top: calc(var(--nav-h) + 16px);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(7, 10, 18, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  transition: background 0.3s;
}

.navbar.scrolled {
  background: rgba(7, 10, 18, 0.95);
}

.nav-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-links .btn-cta {
  background: var(--blue);
  color: #fff;
  padding: 9px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 13px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 20px var(--blue-glow);
  margin-left: 6px;
}

.nav-links .btn-cta:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.4);
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text);
  font-size: 20px;
  border-radius: 8px;
  transition: background 0.2s, transform 0.3s;
}

.hamburger:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hamburger i {
  transition: opacity 0.12s ease;
}

.hamburger.is-open {
  transform: rotate(135deg);
}

/* ===== MOBILE MENU ===== */
.mob-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  width: 100%;
  background: rgba(7, 10, 18, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 999;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-18px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.mob-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mob-menu-inner {
  display: flex;
  flex-direction: column;
  padding: 24px 28px 28px;
  gap: 4px;
}

.mob-menu a {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  transition: color 0.2s, opacity 0.3s, transform 0.3s;
  opacity: 0;
  transform: translateY(-10px);
}

.mob-menu a:last-child {
  border-bottom: none;
}

.mob-menu a:hover {
  color: var(--text);
}

.mob-menu.open a:nth-child(1) { transition-delay: 0.08s; opacity: 1; transform: translateY(0); }
.mob-menu.open a:nth-child(2) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.mob-menu.open a:nth-child(3) { transition-delay: 0.16s; opacity: 1; transform: translateY(0); }
.mob-menu.open a:nth-child(4) { transition-delay: 0.20s; opacity: 1; transform: translateY(0); }
.mob-menu.open a:nth-child(5) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }

.mob-menu a.btn-cta {
  color: #fff;
  background: var(--blue);
  text-align: center;
  padding: 13px 20px;
  border-radius: 50px;
  margin-top: 10px;
  border-bottom: none;
  font-weight: 600;
  box-shadow: 0 0 20px var(--blue-glow);
}

.mob-close {
  display: none;
}

/* ===== HERO / BANNER ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/banner.webp');
  background-size: cover;
  background-position: center;
  filter: brightness(0.35);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(7, 10, 18, 0.1) 0%,
    rgba(7, 10, 18, 0.3) 60%,
    var(--bg) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.35);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 20px;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--blue-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 36px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 28px var(--blue-glow);
}

.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

/* ===== PROMO BANNER ===== */
.promo-bar {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue));
  padding: 18px 24px;
}

.promo-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.promo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
}

.promo-item i {
  font-size: 20px;
  color: #bfdbfe;
  flex-shrink: 0;
}

.promo-item-text h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.promo-item-text a {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  transition: color 0.2s;
}

.promo-item-text a:hover {
  color: #fff;
}

.promo-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.25);
}

/* ===== SECTION BASE ===== */
.section {
  padding: 96px 24px;
}

.section-alt {
  background: var(--bg2);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue-light);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #fff;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.75;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.service-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--accent));
  opacity: 0;
  transition: opacity 0.25s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
  border-color: rgba(37, 99, 235, 0.4);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(37, 99, 235, 0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--blue-light);
  margin-bottom: 20px;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-light);
  transition: gap 0.2s;
}

.service-link:hover {
  gap: 10px;
}

/* ===== PRICING SECTION ===== */
.pricing-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-top: 56px;
  position: relative;
  overflow: hidden;
}

.pricing-card::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.pricing-intro {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.75;
}

.price-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.price-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(37, 99, 235, 0.07);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.price-item-name {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}

.price-item-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
}

.pricing-note {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

.pricing-extras {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-extras h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.extra-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  border: 1px solid var(--border-light);
}

.extra-item i {
  color: var(--blue-light);
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-cta {
  margin-top: 28px;
}

/* ===== ABOUT / STORY SECTION ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 56px;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.stat-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.stat-card .stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-light);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-card .stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.about-visual {
  position: relative;
}

.about-img-stack {
  position: relative;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  height: 400px;
  border: 1px solid var(--border);
}

.about-img-thumb {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 180px;
  height: 180px;
  border-radius: var(--radius);
  object-fit: cover;
  border: 3px solid var(--bg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

/* ===== GALLERY SECTION ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 16px;
  margin-top: 56px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--bg3);
  cursor: pointer;
}

.gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,10,18,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 18px;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay span {
  font-size: 13px;
  color: #fff;
  font-weight: 600;
}

/* ===== GIFT CARD SECTION ===== */
.gift-card-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-top: 56px;
}

.gift-text p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 18px;
}

.gift-visual {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(37, 99, 235, 0.3);
}

.gift-visual::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.gift-visual::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.gift-icon {
  font-size: 48px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.gift-visual h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.gift-visual p {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 56px;
  margin-top: 56px;
}

.contact-info h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.2s;
}

.contact-item:hover {
  border-color: rgba(37, 99, 235, 0.4);
}

.contact-item i {
  font-size: 18px;
  color: var(--blue-light);
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.contact-item-body {
  display: flex;
  flex-direction: column;
}

.contact-item-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-item-val {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
}

a.contact-item:hover .contact-item-val {
  color: var(--accent);
}

/* ===== FORM ===== */
.form-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.recaptcha-wrap {
  margin-bottom: 16px;
  display: flex;
  justify-content: flex-start;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 24px var(--blue-glow);
}

.btn-submit:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 0 36px rgba(37, 99, 235, 0.4);
}

.response-message {
  margin-top: 14px;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border-light);
  padding: 40px 24px;
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
  opacity: 0.85;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

.footer-copy a {
  color: var(--accent);
  transition: color 0.2s;
}

.footer-copy a:hover {
  color: #fff;
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }

/* ===== FADE-IN ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
  .navbar {
    padding: 0 24px;
  }

  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .gift-card-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item:first-child {
    grid-column: span 2;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .promo-inner {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }

  .promo-divider {
    width: 60px;
    height: 1px;
  }

  .pricing-card {
    padding: 28px 20px;
  }

  .form-card {
    padding: 24px 18px;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 64px 16px;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item:first-child {
    grid-column: span 1;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .navbar {
    padding: 0 16px;
  }
}

.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;
}