/* Kora Studio - palette & type aligned to ROHN.Berlin (warm cream, black type, Helvetica Neue) */

:root {
  --cream: hsl(20, 31%, 94%);
  --cream-deep: hsl(20, 22%, 90%);
  --ink: hsl(0, 0%, 0%);
  --ink-soft: hsl(0, 0%, 13%);
  --muted: hsl(15, 10%, 40%);
  --dust: hsl(15, 32%, 71%);
  --white: #fff;
  --line: hsl(20, 12%, 84%);
  --header-h: 4.5rem;
  --max: 72rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink-soft);
  background:
    radial-gradient(120% 80% at 100% 0%, hsl(15, 40%, 88%) 0%, transparent 45%),
    linear-gradient(180deg, var(--cream) 0%, var(--white) 28%, var(--cream) 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--ink);
}

h1,
h2,
h3 {
  font-family: var(--font);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.25rem);
}

h2 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
}

h3 {
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

p {
  margin: 0 0 1rem;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--white);
  padding: 0.5rem 0.85rem;
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: color-mix(in srgb, var(--cream) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.header-inner {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  line-height: 1;
  gap: 0.15rem;
}

.logo-mark {
  font-size: 1.05rem;
  letter-spacing: 0.28em;
  font-weight: 500;
  color: var(--ink);
}

.logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.42em;
  color: var(--muted);
  margin-left: 0.08rem;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.15rem 1.35rem;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.35rem 0;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.1rem;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.instagram-follow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 0.55rem 0.85rem;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.instagram-follow:hover {
  background: var(--ink);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
  justify-self: end;
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 1px;
  margin: 0.35rem auto;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(0.35rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-0.35rem) rotate(-45deg);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.5rem;
  font: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--ink);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--ink-soft);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
}

.btn-ghost:hover {
  background: var(--ink);
  color: var(--white);
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  min-height: calc(100svh - var(--header-h));
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(2rem, 5vw, 4rem) var(--gutter);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.hero-brand {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--dust);
}

.hero-text {
  max-width: 34ch;
  color: var(--muted);
  margin-bottom: 1.75rem;
}

.hero-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--cream-deep);
  animation: rise 1s var(--ease) both;
}

.hero-copy {
  animation: rise 0.9s var(--ease) both;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Sections */

.section {
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(4rem, 10vw, 7rem) var(--gutter);
  content-visibility: auto;
  contain-intrinsic-size: auto 800px;
}

.section-intro {
  max-width: 40rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dust);
}

.section-intro p:last-child {
  color: var(--muted);
  max-width: 48ch;
}

/* Services */

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.85rem;
}

.service-card {
  position: relative;
  display: block;
  text-decoration: none;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--cream-deep);
  color: var(--white);
}

.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, hsl(0 0% 0% / 0.62) 100%);
}

.service-card span {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 1;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.service-card:hover img {
  transform: scale(1.05);
}

/* Team */

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.team-grid figure {
  margin: 0;
}

.team-grid img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--cream-deep);
  filter: grayscale(0.15);
  transition: filter 0.4s var(--ease), transform 0.5s var(--ease);
}

.team-grid figure:hover img {
  filter: none;
  transform: scale(1.02);
}

.team-grid figcaption {
  padding-top: 0.9rem;
  display: grid;
  gap: 0.2rem;
}

.team-grid strong {
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.team-grid span {
  font-size: 0.85rem;
  color: var(--muted);
}

/* About */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}

.about-copy p {
  color: var(--muted);
  max-width: 42ch;
}

.about-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* Prices */

.price-lists {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.price-lists article {
  border-top: 1px solid var(--ink);
  padding-top: 1.25rem;
}

.price-lists dl {
  margin: 0;
}

.price-lists dl > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.price-lists dt {
  color: var(--ink-soft);
}

.price-lists dd {
  margin: 0;
  white-space: nowrap;
  color: var(--muted);
}

/* Location */

.location-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: stretch;
}

.location-copy address {
  font-style: normal;
  margin: 1.5rem 0;
  color: var(--muted);
}

.location-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}



/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--cream);
  padding: 2.5rem var(--gutter);
}

.footer-inner {
  max-width: var(--max);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Responsive */

@media (max-width: 1100px) {
  .service-grid,
  .price-lists {
    grid-template-columns: repeat(3, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .hero,
  .about-grid,
  .location-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-media {
    aspect-ratio: 16 / 11;
    order: -1;
  }

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

  .nav-toggle {
    display: block;
    grid-column: 2;
  }

  .instagram-follow {
    justify-self: end;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: color-mix(in srgb, var(--cream) 96%, white);
    padding: 2rem var(--gutter);
    transform: translateY(-0.5rem);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .site-nav.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .site-nav a {
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .service-grid,
  .price-lists,
  .team-grid {
    grid-template-columns: 1fr 1fr;
  }

  .price-lists article:last-child {
    grid-column: 1 / -1;
  }

  .instagram-follow span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .instagram-follow {
    padding: 0.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

.location-map {
  position: relative;
  display: block;
  text-decoration: none;
  overflow: hidden;
  min-height: 22rem;
  background: var(--cream-deep);
}

.location-map img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.location-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, hsl(0 0% 0% / 0.55) 100%);
}

.location-map .map-label {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 1;
  color: var(--white);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid var(--white);
  padding: 0.7rem 1rem;
}

.location-map:hover img {
  transform: scale(1.04);
}