:root {
  --ink: #08263c;
  --muted: #5f6871;
  --line: #dfe5df;
  --surface: #ffffff;
  --soft: #f3f5f2;
  --deep: #08263c;
  --green: #cced6f;
  --yellow: #e0f700;
  --accent: #cced6f;
  --accent-dark: #9eb400;
  --ok: #237052;
  --warn: #93661c;
  --brand-gradient: linear-gradient(90deg, var(--yellow) 0%, var(--green) 100%);
  --shadow: 0 18px 60px rgba(8, 38, 60, 0.08);
}

@font-face {
  font-display: swap;
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400;
  src: url("/fonts/open-sans-v40-latin-regular.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 700;
  src: url("/fonts/open-sans-v40-latin-700.woff2") format("woff2");
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, #eef0f2 0 52px, transparent 52px),
    var(--soft);
  color: var(--ink);
  font-family: "Open Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

.topbar {
  background: var(--surface);
}

.topbar-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 0 auto;
  padding: 15px 0;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  text-decoration: none;
  min-width: 0;
  flex: 0 0 auto;
}

.brand img {
  display: block;
  width: min(272px, 58vw);
  height: auto;
  max-height: 62px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px 24px;
  align-items: center;
}

.main-nav a {
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 700;
  text-decoration: none;
  line-height: 1.2;
  border-bottom: 3px solid transparent;
  padding: 7px 0 5px;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  border-bottom-color: var(--accent);
}

label,
.day-meta,
.booking-action p {
  color: var(--muted);
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 54px;
}

.hero-slider {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  height: clamp(320px, 46vw, 530px);
  margin: 0 auto clamp(64px, 8vw, 96px);
  overflow: visible;
  background: #e9eceb;
}

.hero-slider::after {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(255, 255, 255, 0.34);
  pointer-events: none;
  z-index: 2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: grayscale(0.8) contrast(0.72) brightness(1.13) saturate(0.72);
  opacity: 0;
  animation: heroFade 36s infinite;
}

.slide-one {
  background-image: url("https://www.ing-sanjose.de/media/pages/home/5441282a27-1754059867/fw0_1775-1920x1080-crop.jpg");
}

.slide-two {
  background-image: url("https://www.ing-sanjose.de/media/pages/home/3e15de5b91-1754059863/fw0_0590-1920x1080-crop.jpg");
  animation-delay: 6s;
}

.slide-three {
  background-image: url("https://www.ing-sanjose.de/media/pages/home/f8a08e86a2-1754059867/fw0_1744-1920x1080-crop.jpg");
  animation-delay: 12s;
}

.slide-four {
  background-image: url("https://www.ing-sanjose.de/media/pages/home/bac8e983b7-1754059863/fw0_0582-1920x1080-crop.jpg");
  animation-delay: 18s;
}

.slide-five {
  background-image: url("https://www.ing-sanjose.de/media/pages/home/7d6e13944b-1754059866/fw0_0584-1920x1080-crop.jpg");
  animation-delay: 24s;
}

.slide-six {
  background-image: url("https://www.ing-sanjose.de/media/pages/home/a84841becb-1754059865/fw0_1421-1920x1080-crop.jpg");
  animation-delay: 30s;
}

.hero-caption {
  position: absolute;
  inset: auto 0 0 0;
  width: 100%;
  padding: 0 clamp(34px, 11vw, 130px) 0;
  transform: translateY(50%);
  z-index: 3;
}

.hero-text {
  width: min(540px, 72vw);
  background: var(--brand-gradient);
  padding: clamp(14px, 1.8vw, 22px) clamp(22px, 2.8vw, 34px);
}

.hero-text p,
.hero-text h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.35rem, 1.9vw, 2.35rem);
  line-height: 1.25;
  text-transform: uppercase;
}

.hero-text p {
  font-weight: 400;
}

.hero-text strong {
  font-weight: 700;
}

.hero-text h1 {
  font-weight: 400;
}

@keyframes heroFade {
  0%,
  13% {
    opacity: 1;
  }
  18%,
  95% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

h1,
h2,
legend {
  margin: 0;
  color: var(--ink);
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
}

.booking-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}

.booking-form,
.calendar-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.booking-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  padding: 24px;
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  margin-bottom: 14px;
  font-size: 1.05rem;
  font-weight: 800;
}

label {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
  font-size: 0.92rem;
  font-weight: 650;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid #c8d1d0;
  background: #fff;
  color: var(--ink);
  padding: 10px 11px;
  border-radius: 4px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: 3px solid rgba(215, 255, 50, 0.44);
  border-color: var(--accent);
}

.calendar-panel {
  min-width: 0;
}

.calendar-toolbar {
  display: grid;
  grid-template-columns: 44px auto 1fr 44px;
  align-items: center;
  gap: 12px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.calendar-toolbar h2 {
  text-align: center;
  font-size: 1.12rem;
}

.icon-button,
.today-button,
#submitBooking {
  border: 0;
  cursor: pointer;
  font-weight: 800;
}

.icon-button {
  width: 44px;
  height: 44px;
  background: var(--deep);
  color: white;
  font-size: 1.8rem;
  line-height: 1;
  border-radius: 4px;
}

.today-button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #eef0f1;
  color: var(--ink);
}

.today-button:hover {
  background: var(--brand-gradient);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(148px, 1fr));
  min-height: 520px;
  overflow-x: auto;
}

.day-column {
  min-width: 148px;
  border-right: 1px solid var(--line);
  padding: 14px 10px 18px;
}

.day-column.is-today {
  background: linear-gradient(180deg, rgba(224, 247, 0, 0.18), rgba(255, 255, 255, 0));
}

.day-column.is-today .day-head {
  border-bottom-color: var(--accent-dark);
}

.day-column:last-child {
  border-right: 0;
}

.day-head {
  min-height: 72px;
  display: grid;
  gap: 2px;
  align-content: start;
  border-bottom: 1px solid var(--line);
  margin-bottom: 10px;
  padding-bottom: 10px;
}

.day-name {
  font-weight: 700;
  text-transform: capitalize;
}

.day-meta {
  font-size: 0.78rem;
}

.slot-list {
  display: grid;
  gap: 8px;
}

.slot-button {
  width: 100%;
  min-height: 38px;
  border: 1px solid #b9c7c5;
  background: #fdfefe;
  color: var(--deep);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 760;
}

.slot-button:hover,
.slot-button.selected {
  background: var(--brand-gradient);
  border-color: var(--accent-dark);
  color: var(--ink);
}

.slot-button.is-past,
.slot-button.is-past:hover {
  background: #eef0f1;
  border-color: #d4dadd;
  color: #9aa3a8;
  cursor: not-allowed;
  text-decoration: line-through;
}

.empty-day {
  color: var(--muted);
  font-size: 0.88rem;
  padding: 8px 2px;
}

.calendar-message {
  grid-column: 1 / -1;
  padding: 22px;
}

.booking-action {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border-top: 1px solid var(--line);
  background: #fbfcfc;
}

.booking-action p {
  margin: 0;
}

#submitBooking {
  min-height: 46px;
  min-width: 170px;
  padding: 0 18px;
  border-radius: 4px;
  background: var(--brand-gradient);
  color: var(--ink);
}

#submitBooking:disabled {
  background: #b8c0bf;
  cursor: not-allowed;
}

#submitBooking:not(:disabled):hover {
  filter: brightness(0.96);
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: min(420px, calc(100vw - 40px));
  padding: 14px 16px;
  background: var(--ink);
  color: white;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: 180ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.confirm {
  width: min(680px, calc(100% - 32px));
  margin: 80px auto;
  background: var(--surface);
  border-top: 8px solid var(--accent);
  padding: 32px;
  box-shadow: var(--shadow);
}

.confirm a {
  color: var(--ink);
  font-weight: 800;
}

.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  background: var(--surface);
  color: var(--ink);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(34px, 7vw, 96px);
  padding: clamp(28px, 4vw, 42px) clamp(40px, 9vw, 124px) clamp(44px, 7vw, 72px);
  border-top: 1px solid var(--line);
}

.footer-column {
  font-size: 0.82rem;
  line-height: 1.45;
}

.footer-column p {
  margin: 0;
}

.footer-column p + p,
.footer-links p {
  margin-top: 1.5em;
}

.footer-column a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: #000;
}

.footer-links nav {
  display: grid;
  gap: 0.35em;
  justify-items: start;
}

@media (max-width: 900px) {
  .topbar-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    justify-content: flex-start;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .calendar-grid {
    grid-template-columns: repeat(5, minmax(156px, 1fr));
  }
}

@media (max-width: 620px) {
  .booking-action {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-inner,
  .page-shell,
  .hero-slider {
    width: min(100% - 20px, 1180px);
  }

  .brand img {
    width: min(245px, 80vw);
  }

  .main-nav {
    gap: 8px 16px;
  }

  .main-nav a {
    font-size: 0.98rem;
  }

  .hero-caption {
    padding: 0 18px 24px;
    transform: translateY(35%);
  }

  .hero-text {
    width: 100%;
  }
}