@font-face {
  font-family: "Obra Montserrat";
  src: url("fonts/obra-interior/montserrat-extralight.ttf") format("truetype");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Obra Yanone";
  src: url("fonts/obra-interior/yanone-kaffeesatz-extralight.ttf") format("truetype");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Obra Yanone";
  src: url("fonts/obra-interior/yanone-kaffeesatz-light.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Obra Yanone";
  src: url("fonts/obra-interior/yanone-kaffeesatz-medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --obra-carbon: #171719;
  --obra-ink: #141414;
  --obra-bone: #f2f0e9;
  --obra-grey: #e4e3df;
  --obra-yellow: #b2473b;
  --obra-rust: #b2473b;
  --obra-accent: #b2473b;
  --obra-accent-soft: #d6a184;
  --obra-gold: #b5a16e;
  --obra-line-dark: rgba(242, 240, 233, 0.25);
  --obra-line-light: rgba(20, 20, 20, 0.22);
  --obra-max: 1440px;
  --obra-title: "Obra Montserrat", "Montserrat", sans-serif;
  --obra-body: "Obra Yanone", "Yanone Kaffeesatz", sans-serif;
}

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

[hidden] {
  display: none !important;
}

html {
  background: var(--obra-carbon);
  color: var(--obra-ink);
  scroll-behavior: smooth;
}

body.obra-page {
  background: var(--obra-bone);
  color: var(--obra-ink);
  font-family: var(--obra-body);
  font-size: clamp(21px, 1.7vw, 23px);
  font-weight: 300;
  line-height: 1.45;
  margin: 0;
  overflow-x: hidden;
}

body.obra-lock {
  overflow: hidden;
}

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

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--obra-yellow);
  outline-offset: 4px;
}

.obra-header,
.obra-section,
.obra-footer {
  margin: 0 auto;
  max-width: var(--obra-max);
  padding-left: clamp(1.35rem, 4.8vw, 5rem);
  padding-right: clamp(1.35rem, 4.8vw, 5rem);
}

.obra-header {
  align-items: center;
  background: rgba(23, 23, 25, 0.86);
  color: var(--obra-bone);
  display: flex;
  inset: 0 0 auto;
  justify-content: space-between;
  max-width: none;
  padding-bottom: 1rem;
  padding-top: 1rem;
  position: sticky;
  z-index: 20;
}

.obra-logo {
  display: inline-flex;
  width: 170px;
}

.obra-logo img {
  filter: none;
  width: 100%;
}

.obra-header-link,
.obra-small-link {
  font-family: var(--obra-body);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-decoration: none;
  text-transform: uppercase;
}

.obra-hero {
  background: var(--obra-carbon);
  color: var(--obra-bone);
  min-height: calc(100vh - 68px);
  overflow: hidden;
  position: relative;
}

.obra-hero::before {
  background:
    linear-gradient(90deg, rgba(23, 23, 25, 0.98) 0%, rgba(23, 23, 25, 0.86) 42%, rgba(23, 23, 25, 0.4) 100%),
    radial-gradient(circle at 82% 24%, rgba(181, 161, 110, 0.2), transparent 34%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.obra-hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 0.78fr);
  min-height: calc(100vh - 68px);
  padding-bottom: clamp(3rem, 7vw, 6rem);
  padding-top: clamp(3.8rem, 7vw, 6.5rem);
  position: relative;
  z-index: 2;
}

.obra-kicker,
.obra-label {
  font-family: var(--obra-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  margin: 0 0 clamp(1.85rem, 3vw, 2.45rem);
  text-transform: uppercase;
}

.obra-title,
.obra-section h2,
.obra-callout,
.obra-final h2 {
  font-family: var(--obra-title);
  font-weight: 200;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 0;
}

.obra-title {
  font-size: clamp(4rem, 12vw, 10rem);
  max-width: 760px;
}

.obra-subtitle {
  color: rgba(242, 240, 233, 0.86);
  font-size: clamp(1.55rem, 2.7vw, 2.35rem);
  margin: 1.8rem 0 0;
}

.obra-section .obra-phrase {
  color: var(--obra-accent-soft);
  font-size: clamp(1.8rem, 3.4vw, 3.2rem);
  line-height: 1.08;
  margin: clamp(2rem, 5vw, 4.2rem) 0 1.5rem;
  max-width: 680px;
}

.obra-description {
  color: rgba(242, 240, 233, 0.88);
  max-width: 660px;
}

.obra-button {
  align-items: center;
  background: var(--obra-accent);
  border: 1px solid var(--obra-accent);
  color: var(--obra-bone);
  display: inline-flex;
  font-family: var(--obra-body);
  font-size: 0.84rem;
  font-weight: 500;
  justify-content: center;
  letter-spacing: 0.18em;
  margin-top: 1.6rem;
  min-height: 3.05rem;
  padding: 0.7rem 1.25rem;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.obra-button:hover {
  background: transparent;
  color: var(--obra-accent-soft);
}

.obra-button-ghost {
  background: transparent;
  border-color: rgba(242, 240, 233, 0.38);
  color: var(--obra-bone);
}

.obra-button[aria-disabled="true"] {
  background: transparent;
  border-color: rgba(242, 240, 233, 0.35);
  color: rgba(242, 240, 233, 0.72);
  cursor: not-allowed;
}

.obra-cover {
  justify-self: center;
  margin: 0;
  max-width: min(430px, 100%);
  position: relative;
}

.obra-cover::before {
  border: 1px solid var(--obra-gold);
  content: "";
  inset: -1rem 1rem 1rem -1rem;
  opacity: 0.55;
  position: absolute;
}

.obra-cover img {
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
  position: relative;
  z-index: 1;
}

.obra-cover figcaption,
.obra-caption {
  color: rgba(242, 240, 233, 0.78);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  margin-top: 0.85rem;
  text-transform: uppercase;
}

.obra-section {
  padding-bottom: clamp(4rem, 8vw, 7rem);
  padding-top: clamp(4rem, 8vw, 7rem);
}

.obra-section h2 {
  font-size: clamp(2.7rem, 6.8vw, 6.8rem);
  max-width: 1080px;
}

.obra-section p {
  margin-bottom: 0;
  margin-top: 1.1rem;
}

.obra-text-grid {
  display: grid;
  gap: clamp(2rem, 6vw, 6rem);
  grid-template-columns: 0.85fr 1.15fr;
}

.obra-lede {
  font-size: clamp(2.2rem, 5.8vw, 5.5rem);
  line-height: 1.02;
  margin: 0;
}

.obra-copy {
  max-width: 760px;
}

.obra-light {
  background: var(--obra-bone);
}

.obra-yellow {
  background: var(--obra-yellow);
}

.obra-rust {
  background: var(--obra-rust);
  color: var(--obra-bone);
}

.obra-dark {
  background: var(--obra-carbon);
  color: var(--obra-bone);
}

.obra-proposal {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
}

.obra-editorial-frame {
  border: 1px solid var(--obra-line-light);
  overflow: hidden;
}

.obra-editorial-frame img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.obra-modules {
  counter-reset: module;
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(2rem, 5vw, 4rem);
}

.obra-module {
  border-top: 1px solid var(--obra-line-light);
  display: grid;
  gap: 1rem;
  grid-template-columns: 5.5rem 1fr;
  min-height: 170px;
  padding: clamp(1.15rem, 3vw, 1.8rem) clamp(1rem, 2.5vw, 1.7rem) clamp(1.15rem, 3vw, 1.8rem) 0;
}

.obra-module:nth-child(2n) {
  border-left: 1px solid var(--obra-line-light);
  padding-left: clamp(1rem, 2.5vw, 1.7rem);
}

.obra-module span {
  color: var(--obra-gold);
  font-family: var(--obra-title);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 200;
  line-height: 1;
}

.obra-module h3,
.obra-card h3,
.obra-faq summary {
  font-family: var(--obra-body);
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  font-weight: 500;
  line-height: 1.05;
  margin: 0;
}

.obra-module p,
.obra-card p {
  margin-top: 0.35rem;
}

.obra-samples {
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.7rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(2rem, 5vw, 4rem);
}

.obra-sample {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: zoom-in;
  font: inherit;
  padding: 0;
  text-align: left;
}

.obra-sample img {
  border: 1px solid rgba(20, 20, 20, 0.18);
  width: 100%;
}

.obra-sample span {
  display: block;
}

.obra-sample-title {
  font-weight: 500;
  margin-top: 0.75rem;
}

.obra-sample-note {
  color: rgba(20, 20, 20, 0.68);
  font-size: 0.86rem;
}

.obra-includes {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: 0.9fr 1.1fr;
}

.obra-stack {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.obra-stack img {
  border: 1px solid rgba(242, 240, 233, 0.2);
}

.obra-stack img:first-child {
  grid-row: span 2;
}

.obra-cards {
  display: grid;
  gap: 1px;
}

.obra-card {
  border-top: 1px solid var(--obra-line-dark);
  padding: 1.1rem 0;
}

.obra-card strong {
  color: var(--obra-yellow);
  font-weight: 500;
}

.obra-buy-panel {
  border: 1px solid var(--obra-line-dark);
  display: grid;
  gap: 1.2rem;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  max-width: 760px;
  padding: clamp(1.3rem, 3vw, 2rem);
}

.obra-price-grid,
.obra-purchase-actions {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.obra-price-grid article {
  border: 1px solid rgba(242, 240, 233, 0.16);
  padding: 1rem;
}

.obra-price-grid span {
  color: rgba(242, 240, 233, 0.8);
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.obra-price-grid strong {
  color: var(--obra-accent-soft);
  display: block;
  font-size: 1.35rem;
  font-weight: 500;
}

.obra-price-grid small {
  color: var(--obra-accent-soft);
  display: block;
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.12;
  margin-top: 0.55rem;
}

.obra-purchase-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.obra-purchase-actions .obra-button {
  margin-top: 0;
  text-align: center;
}

.obra-pending {
  color: rgba(242, 240, 233, 0.86);
  font-size: 0.9rem;
}

.obra-bundle-panel {
  align-items: center;
  border: 1px solid var(--obra-line-dark);
  display: grid;
  gap: clamp(1.4rem, 4vw, 3rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding: clamp(1.3rem, 3vw, 2rem);
}

.obra-bundle-covers {
  align-items: center;
  display: grid;
  gap: clamp(0.7rem, 2vw, 1.25rem);
  grid-template-columns: minmax(120px, 220px) auto minmax(120px, 220px);
  justify-content: center;
}

.obra-bundle-cover {
  align-self: start;
  margin: 0;
}

.obra-bundle-cover img {
  border: 1px solid rgba(242, 240, 233, 0.18);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32);
  display: block;
  height: auto;
  width: 100%;
}

.obra-bundle-cover figcaption {
  color: rgba(242, 240, 233, 0.72);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  line-height: 1.35;
  margin-top: 0.75rem;
  text-transform: uppercase;
}

.obra-bundle-plus {
  color: var(--obra-yellow);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
  text-shadow: 0 0 28px rgba(215, 48, 42, 0.32);
}

.obra-bundle-copy {
  display: grid;
  gap: 1rem;
}

.obra-bundle-price {
  color: var(--obra-yellow);
  display: block;
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.obra-bundle-value {
  color: var(--obra-accent-soft);
  display: block;
  font-size: clamp(1.12rem, 2vw, 1.55rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.16;
  margin: -0.15rem 0 0;
  text-transform: uppercase;
}

.obra-faq {
  display: grid;
  gap: 0;
  margin-top: clamp(2rem, 5vw, 4rem);
  max-width: 980px;
}

.obra-faq details {
  border-top: 1px solid var(--obra-line-light);
  padding: 1rem 0;
}

.obra-faq details:last-child {
  border-bottom: 1px solid var(--obra-line-light);
}

.obra-faq summary {
  cursor: pointer;
}

.obra-faq p {
  max-width: 780px;
}

.obra-final {
  background:
    linear-gradient(180deg, rgba(23, 23, 25, 0.2), rgba(23, 23, 25, 0.95)),
    var(--obra-carbon);
  color: var(--obra-bone);
  min-height: 80vh;
  overflow: hidden;
  position: relative;
}

.obra-final::before {
  background-image: var(--obra-final-image, none);
  background-position: center right;
  background-repeat: no-repeat;
  background-size: cover;
  content: "";
  inset: 0;
  opacity: 0.32;
  position: absolute;
}

.obra-final-inner {
  display: grid;
  min-height: 80vh;
  padding-bottom: clamp(4rem, 8vw, 7rem);
  padding-top: clamp(4rem, 8vw, 7rem);
  place-items: center start;
  position: relative;
}

.obra-final h2 {
  font-size: clamp(2.7rem, 7vw, 7rem);
  max-width: 980px;
}

.obra-footer {
  align-items: center;
  background: var(--obra-carbon);
  color: var(--obra-bone);
  display: flex;
  justify-content: space-between;
  max-width: none;
  padding-bottom: 2rem;
  padding-top: 2rem;
}

.obra-footer img {
  width: 130px;
}

.obra-lightbox {
  align-items: center;
  background: rgba(23, 23, 25, 0.92);
  display: grid;
  inset: 0;
  justify-items: center;
  padding: 1.2rem;
  position: fixed;
  z-index: 50;
}

.obra-lightbox-panel {
  max-height: 94vh;
  max-width: min(980px, 94vw);
}

.obra-lightbox img {
  border: 1px solid rgba(242, 240, 233, 0.24);
  max-height: 84vh;
  object-fit: contain;
}

.obra-lightbox-caption {
  color: var(--obra-bone);
  margin: 0.7rem 0 0;
}

.obra-lightbox-close {
  background: var(--obra-accent);
  border: 0;
  color: var(--obra-bone);
  cursor: pointer;
  font: 500 0.78rem var(--obra-body);
  letter-spacing: 0.16em;
  margin-bottom: 0.8rem;
  padding: 0.55rem 0.8rem;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .obra-header {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .obra-logo,
  .obra-footer img {
    width: 108px;
  }

  .obra-hero-grid,
  .obra-text-grid,
  .obra-proposal,
  .obra-includes {
    grid-template-columns: 1fr;
  }

  .obra-hero-grid {
    min-height: auto;
  }

  .obra-cover {
    justify-self: start;
    max-width: min(360px, 92vw);
  }

  .obra-modules,
  .obra-samples,
  .obra-stack,
  .obra-price-grid,
  .obra-purchase-actions {
    grid-template-columns: 1fr;
  }

  .obra-module,
  .obra-module:nth-child(2n) {
    border-left: 0;
    grid-template-columns: 4.5rem 1fr;
    padding-left: 0;
  }

  .obra-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.2rem;
  }
}

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

  .obra-button {
    transition: none;
  }
}

/* Editorial refit: closer to the ebook landing language */
body.obra-page {
  background: #030207;
  color: var(--obra-bone);
  font-size: clamp(20px, 1.55vw, 22px);
  min-height: 100vh;
  position: relative;
}

body.obra-page::before,
body.obra-page::after {
  content: "";
  inset: 0;
  pointer-events: none;
  position: fixed;
}

body.obra-page::before {
  background:
    linear-gradient(90deg, rgba(3, 2, 7, 0.96) 0%, rgba(3, 2, 7, 0.72) 46%, rgba(3, 2, 7, 0.86) 100%),
    url("images/la-obra-interior/obra-interior-fondo.jpg");
  background-position: center 34%;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0.9;
  z-index: 0;
}

body.obra-page::after {
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 0.7px, transparent 0.7px);
  background-size: 4px 4px;
  opacity: 0.16;
  z-index: 1;
}

.obra-header,
main,
.obra-footer,
.obra-lightbox {
  position: relative;
  z-index: 2;
}

.obra-header {
  background: linear-gradient(180deg, rgba(3, 2, 7, 0.94), rgba(3, 2, 7, 0.5));
  border-bottom: 1px solid rgba(242, 240, 233, 0.1);
  position: relative;
}

.obra-header-link,
.obra-small-link {
  color: rgba(242, 240, 233, 0.72);
}

.obra-header-link:hover,
.obra-small-link:hover {
  color: var(--obra-bone);
}

.obra-section,
.obra-footer {
  max-width: 1120px;
}

.obra-hero {
  background: transparent;
  min-height: auto;
}

.obra-hero::before {
  display: none;
}

.obra-hero-grid {
  align-items: start;
  gap: clamp(1.3rem, 3vw, 2.8rem);
  grid-template-columns: minmax(0, 680px) minmax(190px, 250px);
  justify-content: start;
  min-height: auto;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(3rem, 6vw, 5.6rem);
}

.obra-title {
  font-size: clamp(3.6rem, 7.2vw, 6.6rem);
  letter-spacing: -0.07em;
  line-height: 0.92;
  max-width: 700px;
}

.obra-subtitle {
  color: rgba(242, 240, 233, 0.74);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: 0.01em;
  margin-top: 1.2rem;
}

.obra-section .obra-phrase {
  color: var(--obra-accent-soft);
  font-size: clamp(1.55rem, 2.5vw, 2.25rem);
  margin: clamp(1.7rem, 4vw, 3.1rem) 0 1rem;
  max-width: 610px;
}

.obra-description,
.obra-copy,
.obra-section p,
.obra-faq p,
.obra-pending {
  color: rgba(242, 240, 233, 0.86);
}

.obra-cover {
  align-self: start;
  background: rgba(3, 2, 7, 0.52);
  border: 1px solid rgba(181, 161, 110, 0.24);
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.52);
  justify-self: start;
  max-width: min(100%, 250px);
  padding: 0;
}

.obra-cover::before {
  display: none;
}

.obra-cover img {
  box-shadow: none;
  width: 100%;
}

.obra-cover figcaption {
  padding: 0 0.95rem 0.9rem;
}

.obra-light,
.obra-yellow,
.obra-rust,
.obra-dark {
  background: transparent;
  color: var(--obra-bone);
}

.obra-section {
  border-bottom: 1px solid rgba(242, 240, 233, 0.11);
  padding-bottom: clamp(3.2rem, 6vw, 5rem);
  padding-top: clamp(3.2rem, 6vw, 5rem);
}

.obra-section h2 {
  color: var(--obra-bone);
  font-size: clamp(2.3rem, 5.4vw, 4.9rem);
  letter-spacing: -0.065em;
  line-height: 0.98;
  max-width: 900px;
}

.obra-yellow h2,
.obra-callout,
.obra-lede {
  color: var(--obra-accent-soft);
}

.obra-text-grid,
.obra-proposal,
.obra-includes {
  align-items: start;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.obra-lede {
  font-family: var(--obra-title);
  font-size: clamp(2rem, 5.2vw, 4.6rem);
  font-weight: 200;
  letter-spacing: -0.06em;
}

.obra-copy {
  max-width: 720px;
}

.obra-editorial-frame,
.obra-stack img,
.obra-sample img {
  background: rgba(8, 7, 17, 0.62);
  border: 1px solid rgba(181, 161, 110, 0.22);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

.obra-editorial-frame {
  backdrop-filter: blur(12px);
  max-width: 360px;
  justify-self: center;
}

.obra-modules {
  background: rgba(242, 240, 233, 0.12);
  gap: 1px;
}

.obra-module {
  backdrop-filter: blur(12px);
  background: rgba(8, 7, 17, 0.58);
  border: 0;
  min-height: 150px;
  padding: clamp(1.1rem, 2.7vw, 1.65rem);
}

.obra-module:nth-child(2n) {
  border-left: 0;
  padding-left: clamp(1.1rem, 2.7vw, 1.65rem);
}

.obra-module span {
  color: rgba(248, 223, 39, 0.72);
}

.obra-module h3,
.obra-card h3,
.obra-faq summary {
  color: var(--obra-bone);
}

.obra-module p,
.obra-card p {
  color: rgba(242, 240, 233, 0.82);
}

.obra-samples {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.obra-sample-title {
  color: var(--obra-bone);
}

.obra-sample-note {
  color: rgba(242, 240, 233, 0.78);
}

.obra-includes {
  gap: clamp(2rem, 5vw, 4rem);
}

.obra-stack {
  gap: 0.7rem;
  transform: rotate(-1deg);
}

.obra-stack img:first-child {
  transform: rotate(1.5deg);
}

.obra-cards {
  backdrop-filter: blur(14px);
  background: rgba(8, 7, 17, 0.5);
  border: 1px solid rgba(181, 161, 110, 0.18);
  padding: clamp(0.8rem, 2vw, 1.25rem);
}

.obra-card {
  border-top: 1px solid rgba(242, 240, 233, 0.12);
}

.obra-card:first-child {
  border-top: 0;
}

.obra-buy-panel {
  backdrop-filter: blur(16px);
  background:
    radial-gradient(circle at 12% 16%, rgba(248, 223, 39, 0.1), transparent 32%),
    rgba(8, 7, 17, 0.58);
  border-color: rgba(181, 161, 110, 0.24);
}

.obra-faq details {
  border-top-color: rgba(242, 240, 233, 0.15);
}

.obra-faq details:last-child {
  border-bottom-color: rgba(242, 240, 233, 0.15);
}

.obra-final {
  background: transparent;
}

.obra-final::before {
  opacity: 0.18;
}

.obra-final-inner {
  min-height: 68vh;
}

.obra-footer {
  background: rgba(3, 2, 7, 0.94);
  border-top: 1px solid rgba(242, 240, 233, 0.1);
  max-width: none;
}

@media (max-width: 900px) {
  body.obra-page::before {
    background-position: center top;
  }

  .obra-hero-grid,
  .obra-text-grid,
  .obra-proposal,
  .obra-includes {
    grid-template-columns: 1fr;
  }

  .obra-cover,
  .obra-editorial-frame {
    justify-self: start;
  }

  .obra-cover {
    max-width: min(290px, 82vw);
  }

  .obra-samples,
  .obra-stack,
  .obra-modules {
    grid-template-columns: 1fr;
  }

  .obra-stack {
    transform: none;
  }
}

/* Proportion and spacing fixes */
.obra-editorial-frame img,
.obra-cover img,
.obra-sample img,
.obra-stack img {
  height: auto !important;
  object-fit: contain !important;
}

.obra-editorial-frame {
  align-self: start;
  display: grid;
  justify-self: end;
  max-width: min(360px, 100%);
}

.obra-editorial-frame img {
  width: 100%;
}

.obra-samples {
  align-items: start;
  gap: clamp(1.2rem, 3vw, 2rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-items: center;
}

.obra-sample {
  display: grid;
  justify-items: center;
  max-width: 290px;
  width: 100%;
}

.obra-sample img {
  aspect-ratio: 951 / 1345;
  max-height: 520px;
  width: auto;
}

.obra-sample-title,
.obra-sample-note {
  justify-self: stretch;
  width: 100%;
}

.obra-stack {
  align-items: start;
}

.obra-stack img {
  width: 100%;
}

.obra-stack img:nth-child(3) {
  grid-column: 1 / -1;
}

.obra-includes .obra-stack {
  max-width: 520px;
}

.obra-card,
.obra-buy-panel {
  box-shadow: none;
}

.obra-section {
  scroll-margin-top: 2rem;
}

@media (max-width: 900px) {
  .obra-samples {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .obra-sample {
    max-width: min(330px, 100%);
  }

  .obra-sample img {
    max-height: none;
    width: 100%;
  }

  .obra-editorial-frame {
    justify-self: start;
    max-width: min(360px, 100%);
  }

  .obra-stack img:nth-child(3) {
    grid-column: auto;
  }

  .obra-bundle-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .obra-bundle-covers {
    grid-template-columns: 1fr;
  }

  .obra-bundle-plus {
    text-align: center;
  }
}

@media (max-width: 600px) {
  html,
  body.obra-page {
    max-width: 100%;
    overflow-x: hidden;
  }

  body.obra-page {
    font-size: 18px;
  }

  .obra-section,
  .obra-footer {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  .obra-header {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  .obra-hero-grid,
  .obra-text-grid,
  .obra-proposal,
  .obra-includes,
  .obra-modules,
  .obra-samples,
  .obra-stack,
  .obra-price-grid,
  .obra-purchase-actions {
    max-width: 100%;
    width: 100%;
  }

  .obra-hero-grid > *,
  .obra-text-grid > *,
  .obra-proposal > *,
  .obra-includes > * {
    min-width: 0;
  }

  .obra-title,
  .obra-subtitle,
  .obra-section .obra-phrase,
  .obra-description,
  .obra-lede,
  .obra-copy,
  .obra-copy p,
  .obra-section h2,
  .obra-module,
  .obra-card,
  .obra-buy-panel,
  .obra-bundle-panel,
  .obra-faq,
  .obra-final h2 {
    max-width: calc(100vw - 2.3rem);
    overflow-wrap: break-word;
  }

  .obra-title {
    font-size: clamp(3rem, 13vw, 3.6rem);
    letter-spacing: -0.075em;
    line-height: 0.95;
    max-width: 7.5ch;
  }

  .obra-subtitle {
    font-size: 1.25rem;
  }

  .obra-section .obra-phrase {
    font-size: clamp(1.38rem, 6.4vw, 1.75rem);
    line-height: 1.12;
  }

  .obra-description,
  .obra-copy,
  .obra-section p,
  .obra-faq p,
  .obra-pending {
    font-size: 1rem;
    line-height: 1.48;
  }

  .obra-lede {
    font-size: clamp(2rem, 10vw, 2.7rem);
    line-height: 1.02;
  }

  .obra-section h2,
  .obra-final h2 {
    font-size: clamp(2rem, 10.5vw, 2.75rem);
    line-height: 1;
  }

  .obra-cover {
    max-width: min(250px, 80vw);
  }

  .obra-module {
    grid-template-columns: 4.2rem 1fr;
  }

  .obra-purchase-actions {
    grid-template-columns: 1fr;
  }
}