/* ==========================================================================
   Anderra Studio — stiluri principale
   Cuprins:
   1. Variabile (temă deschisă / întunecată)
   2. Bază
   3. Utilitare și butoane
   4. Header și navigare
   5. Hero
   6. Despre noi
   7. Proiecte
   8. Servicii
   9. Proces
   10. Recenzii
   11. Întrebări frecvente
   12. Contact
   13. Footer
   14. Galerie (lightbox)
   ========================================================================== */


/* 1. Variabile
   ========================================================================== */

:root {
  --color-ground: #fbf9f6;
  --color-tint: #f1ece4;
  --color-sand: #e4dacb;
  --color-ink: #2b2420;
  --color-ink-soft: #5e534b;
  --color-gold: #946a2e;
  --color-line: #ddd3c5;
  --color-veil: rgba(251, 249, 246, 0.86);
  --color-veil-line: rgba(255, 255, 255, 0.9);
  --color-footer: #2b2420;
  --color-footer-ink: #ede5da;
  --color-footer-gold: #d4ae6a;

  --font-serif: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --font-sans: "Jost", "Futura", "Century Gothic", "Helvetica Neue", Arial, sans-serif;

  --container: 1200px;
  --header-height: 84px;
  --section-space: clamp(5rem, 9vw, 7.5rem);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-ground: #1e1916;
    --color-tint: #27211d;
    --color-sand: #3a312a;
    --color-ink: #f1eae0;
    --color-ink-soft: #c2b6a8;
    --color-gold: #d4ae6a;
    --color-line: #43392f;
    --color-veil: rgba(30, 25, 22, 0.82);
    --color-veil-line: rgba(212, 174, 106, 0.45);
    --color-footer: #151110;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --color-ground: #1e1916;
  --color-tint: #27211d;
  --color-sand: #3a312a;
  --color-ink: #f1eae0;
  --color-ink-soft: #c2b6a8;
  --color-gold: #d4ae6a;
  --color-line: #43392f;
  --color-veil: rgba(30, 25, 22, 0.82);
  --color-veil-line: rgba(212, 174, 106, 0.45);
  --color-footer: #151110;
  color-scheme: dark;
}


/* 2. Bază
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + env(safe-area-inset-top, 0px));
}

body {
  margin: 0;
  background: var(--color-ground);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.12;
}

h2 {
  font-size: clamp(2.1rem, 4.2vw, 3.25rem);
}

h3 {
  font-size: 1.6rem;
}

p {
  max-width: 62ch;
  margin: 0 0 1.1em;
}

address {
  font-style: normal;
}

:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

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

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


/* 3. Utilitare și butoane
   ========================================================================== */

.container {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.section--tinted {
  background: var(--color-tint);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--color-ink);
  color: var(--color-ground);
}

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

.eyebrow {
  margin-bottom: 1.1rem;
  color: var(--color-gold);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.9rem;
  border: 1px solid var(--color-ink);
  background: transparent;
  color: var(--color-ink);
  font: 400 0.9rem/1 var(--font-sans);
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}

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

.btn--solid {
  background: var(--color-ink);
  color: var(--color-ground);
}

.btn--solid:hover {
  border-color: var(--color-gold);
  background: var(--color-gold);
  color: #fff;
}

.btn--small {
  min-height: 44px;
  padding: 0.7rem 1.3rem;
  font-size: 0.8rem;
}


/* 4. Header și navigare
   ========================================================================== */

.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  border-bottom: 1px solid transparent;
  background: var(--color-ground);
  transition: border-color 0.3s;
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--header-height);
}

.brand .logo {
  width: auto;
  height: 54px;
}

/* Logo diferit pe temă deschisă / întunecată */
.logo--on-dark {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo--on-light { display: none; }
  :root:not([data-theme="light"]) .logo--on-dark { display: block; }
}

:root[data-theme="dark"] .logo--on-light { display: none; }
:root[data-theme="dark"] .logo--on-dark { display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a:not(.btn) {
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.main-nav a:not(.btn):hover {
  border-bottom-color: var(--color-gold);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  background: none;
  color: var(--color-ink);
  cursor: pointer;
}

@media (max-width: 1024px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    position: fixed;
    top: calc(var(--header-height) + env(safe-area-inset-top, 0px));
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    padding: 1rem 1.25rem 2rem;
    border-bottom: 1px solid var(--color-line);
    background: var(--color-ground);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a:not(.btn) {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-line);
    font-size: 1.05rem;
  }

  .main-nav .btn {
    margin-top: 1.25rem;
  }

  .brand .logo {
    height: 42px;
  }
}


/* 5. Hero
   ========================================================================== */

.hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: min(88vh, 860px);
  padding: 5rem 1.25rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}

.hero__card {
  position: relative;
  width: min(620px, 100%);
  padding: 3.6rem 3rem 3.2rem;
  outline: 1px solid var(--color-veil-line);
  outline-offset: -16px;
  background: var(--color-veil);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  text-align: center;
}

.hero__card .eyebrow {
  margin-bottom: 1.4rem;
}

.hero h1 {
  margin-bottom: 1.3rem;
  font-size: clamp(2.3rem, 5.2vw, 3.8rem);
}

.hero__lead {
  max-width: 44ch;
  margin: 0 auto 2.1rem;
  color: var(--color-ink-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hero__bg {
    animation: hero-settle 2.2s var(--ease) both;
  }

  .hero__card {
    animation: hero-rise 1.2s 0.35s var(--ease) both;
  }
}

@keyframes hero-settle {
  from { transform: scale(1.06); }
  to { transform: none; }
}

@keyframes hero-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 560px) {
  .hero {
    min-height: auto;
    padding: 3.5rem 1rem;
  }

  .hero__card {
    padding: 2.8rem 1.5rem 2.4rem;
    outline-offset: -10px;
  }

  .hero__actions .btn {
    width: 100%;
  }
}


/* 6. Despre noi
   ========================================================================== */

.about__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.collage {
  position: relative;
  aspect-ratio: 1 / 1.02;
}

.collage__main,
.collage__detail {
  position: absolute;
  object-fit: cover;
}

.collage__main {
  top: 0;
  left: 0;
  width: 62%;
  height: 72%;
}

.collage__detail {
  right: 0;
  bottom: 0;
  width: 58%;
  height: 66%;
  border: 12px solid var(--color-ground);
}

.collage__badge {
  position: absolute;
  bottom: 6%;
  left: 8%;
  width: min(210px, 44%);
  padding: 1.3rem 1.5rem;
  border: 1px solid var(--color-line);
  background: var(--color-ground);
}

.collage__badge strong {
  display: block;
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1;
}

.collage__badge span {
  display: block;
  margin-top: 0.5rem;
  color: var(--color-ink-soft);
  font-size: 0.88rem;
  line-height: 1.45;
}

.about__text h2 {
  margin-bottom: 1.6rem;
}

.about__text p:not(.eyebrow) {
  color: var(--color-ink-soft);
}

.about__text .btn {
  margin-top: 1rem;
}

@media (max-width: 860px) {
  .about__grid {
    grid-template-columns: 1fr;
  }

  .collage {
    width: 100%;
    max-width: 560px;
  }
}

@media (max-width: 480px) {
  .collage__badge {
    width: 52%;
    padding: 1rem;
  }

  .collage__badge strong {
    font-size: 1.9rem;
  }
}


/* 7. Proiecte
   ========================================================================== */

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3.2rem;
}

.section-head p:not(.eyebrow) {
  max-width: 46ch;
  margin: 0;
  color: var(--color-ink-soft);
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2.4rem 1.75rem;
}

.project {
  display: flex;
  grid-column: span 4;
}

.project--wide {
  grid-column: span 8;
}

.project--full {
  grid-column: 1 / -1;
}

.project__open {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.project__media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-sand);
}

.project__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.project__open:hover .project__media img,
.project__open:focus-visible .project__media img {
  transform: scale(1.035);
}

.project__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
}

.project__title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
  line-height: 1.2;
}

.project__count,
.project__rooms {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
}

.project__count {
  white-space: nowrap;
}

.project__rooms {
  margin-top: 0.15rem;
}

.project--full .project__media {
  aspect-ratio: 21 / 9;
}

/* Pe desktop, primul rând (lat + îngust) are aceeași înălțime */
@media (min-width: 961px) {
  .project--wide .project__media,
  .project--wide + .project .project__media {
    flex: 1;
    min-height: 260px;
    aspect-ratio: auto;
  }
}

@media (max-width: 960px) {
  .projects__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project,
  .project--wide {
    grid-column: span 1;
  }
}

@media (max-width: 620px) {
  .projects__grid {
    grid-template-columns: 1fr;
    gap: 2.2rem;
  }

  .project,
  .project--wide,
  .project--full {
    grid-column: auto;
  }

  .project--full .project__media {
    aspect-ratio: 4 / 3;
  }
}


/* 8. Servicii
   ========================================================================== */

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3.2rem 3.5rem;
  margin-top: 3.4rem;
}

.service {
  padding-top: 1.6rem;
  border-top: 1px solid var(--color-line);
}

.service h3 {
  margin-bottom: 0.8rem;
}

.service p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 1rem;
}

@media (max-width: 900px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services__grid {
    grid-template-columns: 1fr;
    gap: 2.4rem;
  }
}


/* 9. Proces
   ========================================================================== */

.process__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  align-items: start;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.process__intro p:not(.eyebrow) {
  margin-top: 1.4rem;
  color: var(--color-ink-soft);
}

.process__intro img {
  width: 100%;
  margin-top: 2rem;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: 4.2rem 1fr;
  gap: 0 1rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-line);
  counter-increment: step;
}

.step:first-child {
  padding-top: 0;
}

.step::before {
  grid-row: span 2;
  content: counter(step);
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 2.6rem;
  line-height: 1;
}

.step h3 {
  margin-bottom: 0.5rem;
}

.step p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 1rem;
}

@media (max-width: 860px) {
  .process__grid {
    grid-template-columns: 1fr;
  }

  .process__intro img {
    display: none;
  }

  .step {
    grid-template-columns: 3rem 1fr;
  }

  .step::before {
    font-size: 2.1rem;
  }
}


/* 10. Recenzii
   ========================================================================== */

.reviews__box {
  position: relative;
  display: grid;
  grid-template-columns: 0.8fr 2fr;
  gap: 3rem;
  padding: clamp(2.4rem, 5vw, 4rem);
  border: 1px solid var(--color-line);
  outline: 10px solid var(--color-tint);
  outline-offset: -1px;
  background: var(--color-ground);
}

.reviews__mark {
  position: absolute;
  top: -1.6rem;
  right: 2.2rem;
  height: 4.2rem;
  padding: 0 0.6rem;
  overflow: hidden;
  background: var(--color-ground);
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 7rem;
  line-height: 1;
}

.reviews__title {
  font-size: clamp(2rem, 3.4vw, 2.6rem);
}

.reviews__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.4rem;
}

.review {
  margin: 0;
}

.review__title {
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.review blockquote {
  margin: 0;
}

.review blockquote p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-style: italic;
  line-height: 1.5;
}

@media (max-width: 960px) {
  .reviews__box,
  .reviews__list {
    grid-template-columns: 1fr;
  }

  .reviews__box {
    outline-width: 6px;
  }
}


/* 11. Întrebări frecvente
   ========================================================================== */

.faq__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.faq__intro p:not(.eyebrow) {
  margin-top: 1.4rem;
  color: var(--color-ink-soft);
}

.faq__list details {
  border-bottom: 1px solid var(--color-line);
}

.faq__list details:first-child {
  border-top: 1px solid var(--color-line);
}

.faq__list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 48px;
  padding: 1.4rem 0;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.3;
  list-style: none;
  cursor: pointer;
}

.faq__list summary::-webkit-details-marker {
  display: none;
}

.faq__list summary::after {
  flex: none;
  width: 12px;
  height: 12px;
  border-right: 1px solid var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
  content: "";
  transform: rotate(45deg) translateY(-4px);
  transition: transform 0.3s;
}

.faq__list details[open] summary::after {
  transform: rotate(-135deg) translateY(-2px);
}

.faq__list details p {
  margin: 0;
  padding-bottom: 1.4rem;
  color: var(--color-ink-soft);
}

@media (max-width: 860px) {
  .faq__grid {
    grid-template-columns: 1fr;
  }

  .faq__list summary {
    font-size: 1.25rem;
  }
}


/* 12. Contact
   ========================================================================== */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.contact__info p:not(.eyebrow) {
  margin-top: 1.4rem;
  color: var(--color-ink-soft);
}

.contact__list {
  margin: 2.2rem 0 0;
  padding: 0;
  list-style: none;
}

.contact__list li {
  padding: 0.9rem 0;
  border-top: 1px solid var(--color-line);
}

.contact__label {
  display: block;
  color: var(--color-gold);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.contact__list a {
  display: block;
  font-size: 1.1rem;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact__list a:hover {
  color: var(--color-gold);
}

.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem 1.5rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--color-tint);
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--color-ink-soft);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: 0;
  background: var(--color-ground);
  color: var(--color-ink);
  font: 300 1rem/1.5 var(--font-sans);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-gold);
  outline: none;
}

.field [aria-invalid="true"] {
  border-color: #b3261e;
}

.form-note {
  align-self: center;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.85rem;
}

.form-note--error,
.field__error {
  color: #b3261e;
}

.form-note--success {
  color: var(--color-ink);
  font-weight: 400;
}

.field__error {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
}

/* Câmp-capcană pentru roboți: ascuns vizual și pentru cititoarele de ecran */
.field--trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .form-note--error,
  :root:not([data-theme="light"]) .field__error {
    color: #f2b8b5;
  }
}

@media (max-width: 860px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .contact__form {
    grid-template-columns: 1fr;
  }

  .contact__form .btn {
    width: 100%;
  }
}


/* 13. Footer
   ========================================================================== */

.site-footer {
  padding: 4.5rem 0 2rem;
  background: var(--color-footer);
  color: var(--color-footer-ink);
}

.site-footer__cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  align-items: start;
  gap: 3rem;
}

.site-footer__logo {
  width: auto;
  height: 64px;
}

.site-footer p {
  max-width: 34ch;
  margin-top: 1.4rem;
  opacity: 0.75;
  font-size: 0.95rem;
}

.site-footer__heading {
  margin: 0 0 1.2rem;
  color: var(--color-footer-gold);
  font: 400 0.78rem/1 var(--font-sans);
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

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

.site-footer li {
  margin-bottom: 0.6rem;
}

.site-footer a {
  opacity: 0.85;
  text-decoration: none;
}

.site-footer a:hover {
  opacity: 1;
  color: var(--color-footer-gold);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0.7;
  font-size: 0.85rem;
}

@media (max-width: 760px) {
  .site-footer__cols {
    grid-template-columns: 1fr;
    gap: 2.2rem;
  }
}


/* 14. Galerie (lightbox)
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(24, 20, 17, 0.97);
  color: #ede5da;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.lightbox__title {
  color: #f1eae0;
  font-size: 1.5rem;
}

.lightbox__count {
  opacity: 0.7;
  font-size: 0.85rem;
}

.lightbox__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 0 4.5rem;
}

.lightbox__img {
  position: absolute;
  inset: 0;
  width: auto;
  max-width: calc(100% - 9rem);
  height: auto;
  max-height: 100%;
  margin: auto;
  object-fit: contain;
}

.lightbox__btn {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: none;
  color: #f1eae0;
  cursor: pointer;
}

.lightbox__btn:hover {
  border-color: #d4ae6a;
  color: #d4ae6a;
}

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__prev {
  left: 1rem;
}

.lightbox__next {
  right: 1rem;
}

.lightbox__desc {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.2rem 1.25rem 1.6rem;
  opacity: 0.85;
  font-size: 0.98rem;
  text-align: center;
}

@media (max-width: 640px) {
  .lightbox__stage {
    padding: 0 0.5rem;
  }

  .lightbox__img {
    max-width: calc(100% - 1rem);
  }

  .lightbox__prev,
  .lightbox__next {
    top: auto;
    bottom: -3.6rem;
    transform: none;
  }

  .lightbox__prev {
    left: calc(50% - 60px);
  }

  .lightbox__next {
    right: calc(50% - 60px);
  }

  .lightbox__desc {
    padding-top: 4.4rem;
    font-size: 0.92rem;
  }
}