/* ============================================================
   Hotel Plainbrücke — Alpine / traditional-modern / warm
   Fraunces (Display-Serif) + Karla (Body)
   ============================================================ */

:root {
  --color-paper: #fdfaf3;
  --color-cream: #f4eddd;
  --color-sand: #e9dfc8;
  --color-gold: #a08a5f;
  --color-gold-deep: #6f6240; /* dunkel genug für 4.5:1-Kontrast auf Paper und Cream */
  --color-gold-light: #b6a478;
  --color-espresso: #2b2118;
  --color-espresso-soft: #4d4237;
  --color-white: #fffdf8;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Karla", "Segoe UI", sans-serif;

  --space-section: clamp(4rem, 10vw, 8rem);
  --radius: 2px;
  --shadow-soft: 0 20px 60px -20px rgba(43, 33, 24, 0.35);
  --shadow-card: 0 8px 30px -12px rgba(43, 33, 24, 0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 6.5rem; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-espresso);
  background-color: var(--color-paper);
  background-image:
    radial-gradient(ellipse 80% 60% at 70% -10%, rgba(182, 164, 120, 0.16), transparent),
    repeating-linear-gradient(-45deg, transparent 0 34px, rgba(160, 138, 95, 0.025) 34px 35px);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip; /* Skyline ist bewusst viewportbreit (100vw) */
}

:focus-visible {
  outline: 2px solid var(--color-espresso);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  background: var(--color-espresso);
  color: var(--color-white);
  padding: 0.7rem 1.2rem;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

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

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; }

h2 {
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  letter-spacing: -0.01em;
}

a { color: var(--color-gold-deep); }

sup { font-size: 0.65em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-gold-deep);
  color: var(--color-white);
  box-shadow: var(--shadow-card);
}
.btn-primary:hover { box-shadow: 0 14px 34px -10px rgba(137, 121, 80, 0.55); }

.btn-ghost {
  border-color: rgba(43, 33, 24, 0.25);
  color: var(--color-espresso);
}
.btn-ghost:hover { border-color: var(--color-gold-deep); color: var(--color-gold-deep); }

.btn-outline {
  border-color: var(--color-gold-deep);
  color: var(--color-gold-deep);
  background: transparent;
}
.btn-outline:hover { background: var(--color-gold-deep); color: var(--color-white); }

.btn-large { padding: 1.1rem 2.6rem; font-size: 1.05rem; }

/* ---------- Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 250, 243, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(160, 138, 95, 0.25);
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-brand {
  text-decoration: none;
  color: var(--color-espresso);
  line-height: 1.05;
  display: flex;
  flex-direction: column;
}
.brand-hotel {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}
.nav-links a:not(.nav-cta) {
  text-decoration: none;
  color: var(--color-espresso-soft);
  font-weight: 500;
  font-size: 0.98rem;
  position: relative;
}
.nav-links a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 100%; height: 2px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}
.nav-links a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-espresso);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  transition: background-color 0.25s ease;
}
.nav-cta:hover { background: var(--color-gold-deep); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--color-espresso);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) 1.5rem clamp(6rem, 15vw, 12rem);
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-kicker {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem;
}
.hero h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--color-gold-deep);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--color-espresso-soft);
  max-width: 44ch;
  margin-bottom: 2.2rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-image {
  position: relative;
}
.hero-image img {
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transform: rotate(1.2deg);
}
.hero-badge {
  position: absolute;
  left: -1.4rem;
  bottom: 2.2rem;
  background: var(--color-white);
  border: 1px solid rgba(160, 138, 95, 0.35);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 0.9rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.86rem;
  line-height: 1.4;
  transform: rotate(-1.5deg);
}
.badge-stars {
  color: var(--color-gold);
  font-size: 1.15rem;
  letter-spacing: 0.15em;
}

/* Salzburg-Skyline (Erkennungszeichen): Festung, Dom, Kollegien- und Franziskanerkirche.
   Höhe folgt über aspect-ratio der Breite — so wird nichts abgeschnitten oder verzerrt. */
.skyline {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: min(100vw, 1200px);
  height: auto;
  aspect-ratio: 1200 / 160;
  pointer-events: none;
}
.skyline path { fill: rgba(160, 138, 95, 0.22); }

/* ---------- Sektionen allgemein ---------- */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-section) 1.5rem;
}

.section-kicker {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  margin-bottom: 0.8rem;
}

.section-head { max-width: 640px; margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.section-sub { margin-top: 1rem; color: var(--color-espresso-soft); }

/* ---------- Zimmer ---------- */
.section-zimmer { padding-top: calc(var(--space-section) * 0.6); }

.room-row {
  display: grid;
  grid-template-columns: 6fr 5fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin-bottom: clamp(4rem, 8vw, 6.5rem);
}
@media (min-width: 901px) {
  .room-row-flip .room-media { grid-column: 2; grid-row: 1; padding-right: 0; padding-left: 3.5rem; }
  .room-row-flip .room-info { grid-column: 1; grid-row: 1; }
  .room-row-flip .room-media-overlap { right: auto; left: 0; }
  .room-info { margin-bottom: 3.5rem; } /* gleicht das untere Overlap-Padding der Bildspalte aus */
}

.room-media {
  position: relative;
  padding-bottom: 3.5rem;
  padding-right: 3.5rem;
}
.room-media img:first-child {
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.room-media-overlap {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 5px solid var(--color-paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s ease;
}
.room-media:hover .room-media-overlap { transform: translate(-6px, -6px) rotate(-1deg); }

.room-info h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1rem;
}
.room-info p { color: var(--color-espresso-soft); max-width: 44ch; }

.room-price {
  margin: 1.4rem 0 1.8rem;
  font-size: 0.95rem;
  color: var(--color-espresso-soft);
}
.room-price span {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-espresso);
  margin-right: 0.4rem;
}

.price-note {
  font-size: 0.88rem;
  color: var(--color-espresso-soft);
  max-width: 60ch;
}

/* ---------- Self-Check-in ---------- */
.section-checkin {
  position: relative;
  max-width: none;
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-sand) 100%);
  border-top: 1px solid rgba(160, 138, 95, 0.3);
  border-bottom: 1px solid rgba(160, 138, 95, 0.3);
}
.section-checkin > * { max-width: 1152px; margin-left: auto; margin-right: auto; }
.section-checkin > .section-head { max-width: 640px; text-align: center; }

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  counter-reset: step;
}
.step {
  background: var(--color-white);
  border: 1px solid rgba(160, 138, 95, 0.3);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
}
.step:nth-child(2) { transform: translateY(1.4rem); }
.step:hover .step-num { background: var(--color-gold-deep); color: var(--color-white); }
.step-num { transition: background-color 0.3s ease, color 0.3s ease; }

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: var(--color-espresso);
  color: var(--color-gold-light);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.step h3 { font-size: 1.3rem; margin-bottom: 0.7rem; }
.step p { font-size: 0.98rem; color: var(--color-espresso-soft); }

/* ---------- Frühstück ---------- */
.fruehstueck-grid {
  display: grid;
  grid-template-columns: 5fr 5fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.fruehstueck-media img {
  aspect-ratio: 4 / 4.4;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transform: rotate(-1.2deg);
}
.fruehstueck-text h2 { margin-bottom: 1.2rem; }
.fruehstueck-text > p { color: var(--color-espresso-soft); max-width: 46ch; }

.feature-list {
  list-style: none;
  margin-top: 1.8rem;
  display: grid;
  gap: 0.7rem;
}
.feature-list li {
  padding-left: 2rem;
  position: relative;
  font-weight: 500;
}
.feature-list li {
  border-bottom: 1px solid rgba(160, 138, 95, 0.25);
  padding-bottom: 0.7rem;
}
.feature-list li::before {
  content: "–";
  position: absolute;
  left: 0.2rem;
  color: var(--color-gold-deep);
}

/* ---------- Gastgeberinnen ---------- */
.section-gastgeber { padding-top: 0; }
.gastgeber-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  border-top: 1px solid rgba(160, 138, 95, 0.35);
  border-bottom: 1px solid rgba(160, 138, 95, 0.35);
  padding: clamp(2.5rem, 6vw, 4rem) 1rem;
}
.gastgeber-inner h2 { margin-bottom: 1.4rem; font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
.gastgeber-inner p { color: var(--color-espresso-soft); }
.gastgeber-signatur {
  margin-top: 1.6rem;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 1.5rem;
  color: var(--color-gold-deep) !important;
}

/* ---------- Lage ---------- */
.lage-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: stretch;
}

.lage-facts dl { display: grid; gap: 1.5rem; }
.lage-facts dt {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-gold-deep);
}
.lage-facts dd { color: var(--color-espresso-soft); }

.lage-adresse {
  margin-top: 2.2rem;
  padding: 1.4rem 1.6rem;
  background: var(--color-cream);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius);
}

.lage-map iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  filter: sepia(0.25) saturate(0.9);
}

/* ---------- Anfrage ---------- */
.section-anfrage {
  max-width: none;
  background:
    radial-gradient(ellipse 70% 90% at 50% 0%, rgba(182, 164, 120, 0.22), transparent),
    var(--color-cream);
  border-top: 1px solid rgba(160, 138, 95, 0.3);
}
.section-anfrage > * { max-width: 820px; margin-left: auto; margin-right: auto; }
.section-anfrage > .section-head { max-width: 640px; text-align: center; }

.anfrage-form {
  background: var(--color-white);
  border: 1px solid rgba(160, 138, 95, 0.35);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.6rem, 4vw, 3rem);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem 1.6rem;
  margin-bottom: 1.8rem;
}
.form-full { grid-column: 1 / -1; }

.anfrage-form label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-espresso-soft);
}
.anfrage-form label > input,
.anfrage-form label > select,
.anfrage-form label > textarea {
  display: block;
  width: 100%;
  margin-top: 0.45rem;
}
.optional { font-weight: 400; }

.anfrage-form input,
.anfrage-form select,
.anfrage-form textarea {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-espresso);
  background: var(--color-paper);
  border: 1.5px solid rgba(160, 138, 95, 0.4);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.anfrage-form input:focus,
.anfrage-form select:focus,
.anfrage-form textarea:focus {
  border-color: var(--color-gold-deep);
  box-shadow: 0 0 0 3px rgba(111, 98, 64, 0.35);
}
.anfrage-form textarea { resize: vertical; max-width: 100%; min-height: 6.5rem; }

.form-error {
  color: #a03a2a;
  font-weight: 700;
  margin-bottom: 1rem;
}

.form-success {
  background: #e8efe2;
  border: 1px solid #9db88a;
  color: #33502a;
  font-weight: 500;
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  margin-bottom: 1rem;
}

.form-hint {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--color-espresso-soft);
}

.anfrage-fallback {
  margin-top: 2rem;
  background: var(--color-white);
  border: 1.5px solid var(--color-gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: clamp(1.4rem, 3vw, 2.2rem);
}
.anfrage-fallback h3 { font-size: 1.3rem; margin-bottom: 0.8rem; }
.anfrage-fallback p { font-size: 0.98rem; margin-bottom: 1.2rem; }
.anfrage-fallback textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem; /* unter 16px zoomt iOS beim Fokussieren */
  background: var(--color-paper);
  border: 1.5px solid rgba(160, 138, 95, 0.4);
  border-radius: var(--radius);
  padding: 0.9rem;
  margin-bottom: 1rem;
  resize: vertical;
}

/* ---------- Kontakt ---------- */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.kontakt-grid h2 { margin-bottom: 1rem; }
.kontakt-grid p { color: var(--color-espresso-soft); }

.kontakt-daten {
  font-style: normal;
  display: grid;
  gap: 1.2rem;
  padding-top: 0.6rem;
}
.kontakt-daten p { display: grid; gap: 0.2rem; }
.kontakt-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
}
.kontakt-daten a {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-espresso);
  text-decoration: none;
  width: fit-content;
  background-image: linear-gradient(var(--color-gold), var(--color-gold));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: left bottom;
  transition: background-size 0.3s ease;
}
.kontakt-daten a:hover { background-size: 100% 2px; }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--color-espresso);
  color: rgba(253, 250, 243, 0.8);
  padding-top: clamp(5rem, 15vw, 12rem);
}
.skyline-footer {
  top: 0;
  bottom: auto;
  transform: translateX(-50%) scaleY(-1);
}
.skyline-footer path { fill: rgba(182, 164, 120, 0.15); }

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem 2.5rem;
  text-align: center;
  display: grid;
  gap: 0.8rem;
  font-size: 0.95rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
}
.footer-brand span { color: var(--color-gold-light); font-style: italic; }
.site-footer a { color: var(--color-gold-light); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* ---------- Reveal-Animationen ---------- */
.reveal {
  opacity: 0;
  translate: 0 24px;
  animation: reveal 0.9s cubic-bezier(0.2, 0.7, 0.3, 1) forwards;
}
.hero .reveal:nth-child(1) { animation-delay: 0.05s; }
.hero .reveal:nth-child(2) { animation-delay: 0.15s; }
.hero .reveal:nth-child(3) { animation-delay: 0.3s; }
.hero .reveal:nth-child(4) { animation-delay: 0.45s; }
.hero .hero-image.reveal { animation-delay: 0.25s; }

@keyframes reveal {
  to { opacity: 1; translate: 0 0; }
}

/* translate statt transform, damit Layout-Transforms (.step, Rotationen) erhalten bleiben */
.scroll-reveal {
  opacity: 0;
  translate: 0 30px;
  transition: opacity 0.8s ease, translate 0.8s cubic-bezier(0.2, 0.7, 0.3, 1);
}
.scroll-reveal.visible { opacity: 1; translate: 0 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .scroll-reveal { opacity: 1; transform: none; animation: none; transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-bottom: clamp(5rem, 14vw, 8rem); }
  .hero-image { order: -1; max-width: 520px; margin-inline: auto; }
  .hero-badge { left: auto; right: -0.4rem; bottom: -1rem; }

  .room-row { grid-template-columns: 1fr; gap: 2rem; }
  .room-media { padding-bottom: 2rem; padding-right: 2rem; }
  .room-media-overlap { width: 38%; border-width: 4px; }

  .steps { grid-template-columns: 1fr; max-width: 560px; }
  .step:nth-child(2) { transform: none; }

  .fruehstueck-grid, .lage-grid, .kontakt-grid { grid-template-columns: 1fr; }
  .fruehstueck-media { order: -1; max-width: 520px; margin-inline: auto; }
  .lage-map iframe { min-height: 320px; }

  /* Burger schon ab 900px — darüber wird die Link-Zeile zu eng und bricht um */
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-paper);
    border-bottom: 1px solid rgba(160, 138, 95, 0.3);
    box-shadow: var(--shadow-card);
    display: none;
    padding: 0.6rem 0;
    max-height: calc(100dvh - 100%);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .nav-links.open { display: flex; }
  .nav-links li { text-align: center; }
  .nav-links a:not(.nav-cta) { display: block; padding: 0.8rem 1.5rem; }
  .nav-links a:not(.nav-cta)::after { display: none; }
  .nav-cta { display: block; margin: 0.6rem 1.5rem; text-align: center; }

  /* Rechtsseiten/Admin: einfache Nav ohne Burger bleibt sichtbar */
  .nav-links-simple {
    position: static;
    display: flex;
    flex-direction: row;
    background: none;
    border: 0;
    box-shadow: none;
    padding: 0;
    max-height: none;
    overflow: visible;
  }
  .nav-links-simple a:not(.nav-cta) { padding: 0; }
}

@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .hero-badge {
    position: static;
    transform: none;
    margin-top: 0.9rem;
    width: fit-content;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .btn { padding: 0.9rem 1.2rem; letter-spacing: 0.03em; }
  .btn-large { padding: 1rem 1.2rem; font-size: 1rem; width: 100%; text-align: center; }
  .room-info .btn-outline { width: 100%; text-align: center; box-sizing: border-box; }
}