/* =========================================================
   La Factoría by Juana Perfecta — style.css
   Warm, elegant, artisan pet-portrait ecommerce landing page
   ========================================================= */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body,
h1, h2, h3, h4, p,
dl, dd,
figure {
  margin: 0;
}

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

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

/* Author display rules (flex/block on .lightbox, img reset above, etc.) otherwise
   out-rank the UA [hidden]{display:none} by origin, not just specificity — this
   keeps the hidden attribute authoritative everywhere it's used. */
[hidden] {
  display: none !important;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  text-align: inherit;
}

/* ===== Tokens ===== */
:root {
  --color-bg: #FAFAFA;
  --color-bg-alt: #F5EBD9;
  --color-surface: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-muted: #5C5C5C;
  --color-accent: #C4A747;
  --color-accent-dark: #B8860B;
  --color-border: #E5E5E5;

  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Poppins', sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(36, 31, 26, 0.06);
  --shadow-md: 0 8px 24px rgba(36, 31, 26, 0.10);
  --shadow-lg: 0 20px 50px rgba(36, 31, 26, 0.16);

  --content-max: 1200px;
  --section-pad-y: clamp(3rem, 6vw, 6.5rem);

  --transition-base: 0.25s ease;
}

/* ===== Base ===== */
html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.94rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(1.5rem, 1.25rem + 1.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.35rem, 1.15rem + 1vw, 2.25rem);
  font-weight: 600;
  line-height: 1.2;
}

h3 {
  font-size: clamp(1rem, 0.95rem + 0.4vw, 1.35rem);
  font-weight: 600;
  line-height: 1.2;
}

p {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.6;
}

strong {
  color: var(--color-text);
  font-weight: 600;
}

.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

section {
  padding-block: var(--section-pad-y);
}

/* ===== Focus states ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ===== Skip link ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  background: var(--color-text);
  color: var(--color-bg);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-base);
}

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

/* ===== Section head ===== */
.section-head {
  max-width: 640px;
  margin: 0 auto clamp(2rem, 4vw, 3.5rem);
  text-align: center;
}

.section-head-left {
  margin-inline: 0;
  text-align: left;
}

.section-head h2 {
  margin-bottom: 0.75rem;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: background-color var(--transition-base), color var(--transition-base),
    border-color var(--transition-base), transform var(--transition-base), opacity var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-accent-dark);
}

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

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.btn-link {
  padding: 0.35rem 0;
  border-radius: 0;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

.btn-link:hover,
.btn-link:focus-visible {
  color: var(--color-accent-dark);
}

.btn-lg {
  padding: 1.05rem 2.25rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  pointer-events: none;
}

.btn-primary:not(:disabled):active {
  transform: translateY(1px);
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background-color: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(217, 217, 217, 0.5);
  box-shadow: 0 0 0 rgba(36, 31, 26, 0);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.is-scrolled {
  background-color: rgba(250, 250, 250, 0.98);
  box-shadow: 0 4px 16px rgba(36, 31, 26, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0;
  transition: padding-block var(--transition-base);
}

.site-header.is-scrolled .header-inner {
  padding-block: 0;
}

.logo-mark {
  display: flex;
  align-items: center;
  height: 64px;
}

.logo-image {
  max-height: 64px;
  width: auto;
  display: block;
}

@media (min-width: 481px) {
  .logo-mark {
    height: 96px;
  }

  .logo-image {
    max-height: 96px;
  }
}

@media (min-width: 1024px) {
  .logo-mark {
    height: 210px;
  }

  .logo-image {
    max-height: 210px;
  }
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 44px;
  padding: 0.5rem 0.6rem;
  margin-left: auto;
  margin-right: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  transition: border-color var(--transition-base);
}

.lang-toggle:hover,
.lang-toggle:focus-visible {
  border-color: var(--color-accent);
}

.lang-option {
  padding: 0.15rem 0.3rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background-color var(--transition-base);
}

.lang-option.is-active {
  color: #FFFFFF;
  background-color: var(--color-accent);
}

@media (min-width: 1024px) {
  .lang-toggle {
    margin-right: 1.5rem;
  }
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text);
}

.logo-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  z-index: 501;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), color var(--transition-base);
}

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

.nav-cta {
  background-color: var(--color-accent);
  color: #FFFFFF;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  border-bottom: none;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background-color: var(--color-accent-dark);
  color: #FFFFFF;
}

@media (max-width: 1023px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    inset: 0 0 0 30%;
    top: 0;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 1.75rem;
    padding: 2rem clamp(1.5rem, 6vw, 3rem);
    background-color: var(--color-surface);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }

  .nav-menu.is-open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.15rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav-menu .nav-cta {
    width: 90%;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

/* ===== Hero ===== */
.hero {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.hero-inner {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

.hero-copy h1 {
  margin-bottom: 1.25rem;
}

.hero-sub {
  max-width: 46ch;
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

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

.hero-visual {
  width: 100%;
}

.hero-frame {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--color-bg-alt), var(--color-border) 70%);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.hero-frame::before {
  content: "";
  position: absolute;
  inset: 1.25rem;
  border: 1px solid rgba(36, 31, 26, 0.12);
  border-radius: calc(var(--radius-lg) - 6px);
}

.hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 6px);
  position: relative;
  z-index: 1;
}

.hero-frame-placeholder {
  text-align: center;
  color: var(--color-text-muted);
}

.hero-frame-placeholder span {
  display: block;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.hero-frame-placeholder small {
  font-size: 0.75rem;
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 0.9fr;
  }
}

/* ===== Configurator ===== */
.configurator-inner {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

.config-step {
  border: none;
  padding: 0;
  margin: 0 0 clamp(2rem, 4vw, 2.75rem);
}

.config-step legend {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 0;
  margin-bottom: 1rem;
}

.step-optional {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: none;
  letter-spacing: normal;
}

.step-note {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.step-note a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.size-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.bg-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .size-options {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Card buttons: size */
.size-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.35rem;
  text-align: left;
  transition: border-color var(--transition-base), background-color var(--transition-base),
    transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
}

.size-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.size-card.is-active {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.1);
  box-shadow: 0 0 0 1px var(--color-accent) inset;
}

.size-card-dims {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.size-card-label {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
}

.size-card-price {
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 0.25rem;
}

/* ===== Tipo de marco (paso 2): imagen clickeable ===== */
.frame-material-note {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.frame-picker {
  position: relative;
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--color-border);
  background-color: var(--color-surface);
}

.frame-picker-image {
  width: 100%;
  height: auto;
  display: block;
}

.frame-hotspot {
  position: absolute;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  background-color: transparent;
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}

.frame-hotspot:hover {
  border-color: rgba(196, 167, 71, 0.5);
  background-color: rgba(196, 167, 71, 0.08);
}

.frame-hotspot.is-active {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.12);
  box-shadow: 0 0 0 3px rgba(196, 167, 71, 0.2);
}

.frame-hotspot:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.frame-hotspot.is-disabled,
.frame-hotspot:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.frame-selected {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.frame-selected strong {
  color: var(--color-accent-dark);
}

.frame-specs {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.frame-specs strong {
  color: var(--color-text);
}

/* ===== Merchandising (paso 4) ===== */
.merch-intro {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.merch-options {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.merch-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.35rem;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.merch-item.is-free {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.08);
}

.merch-item.is-added {
  border-color: var(--color-accent);
}

.merch-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 200px;
}

.merch-item-label {
  font-weight: 600;
  font-size: 0.98rem;
}

.merch-item-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.merch-item-action {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.merch-item-price {
  font-weight: 600;
  color: var(--color-accent);
  font-size: 0.9rem;
  white-space: nowrap;
}

.merch-badge-free {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

.btn-merch-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text);
  background-color: transparent;
  border: 1.5px solid var(--color-text);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  white-space: nowrap;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.btn-merch-add:hover,
.btn-merch-add:focus-visible {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.btn-merch-add.is-active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-merch-add.is-active:hover,
.btn-merch-add.is-active:focus-visible {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

/* ===== Color de marco (paso 3): imagen clickeable ===== */
.frame-color-picker {
  position: relative;
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--color-border);
  background-color: var(--color-surface);
}

.frame-color-image {
  width: 100%;
  height: auto;
  display: block;
}

.frame-color-hotspot {
  position: absolute;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  background-color: transparent;
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}

.frame-color-hotspot:hover {
  border-color: rgba(196, 167, 71, 0.5);
  background-color: rgba(196, 167, 71, 0.08);
}

.frame-color-hotspot.is-active {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.12);
  box-shadow: 0 0 0 3px rgba(196, 167, 71, 0.2);
}

.frame-color-hotspot:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.frame-color-selected {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.frame-color-selected strong {
  color: var(--color-accent-dark);
}

/* ===== Fondo del retrato (paso 4) ===== */
.bg-pref-options {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.bg-pref-option {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.bg-pref-option:hover {
  border-color: var(--color-accent);
}

.bg-pref-option:has(input:checked) {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.08);
  box-shadow: 0 0 0 1px var(--color-accent) inset;
}

.bg-pref-option input[type="radio"] {
  margin-top: 0.2rem;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.bg-pref-option-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.bg-pref-option-label {
  font-weight: 600;
  font-size: 0.98rem;
}

.bg-pref-option-note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.bg-pref-custom-field {
  margin-top: 1rem;
}

.bg-pref-custom-field label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.bg-pref-custom-field input[type="text"] {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  min-height: 44px;
  background-color: var(--color-surface);
  font-size: 1rem;
}

.bg-pref-custom-field input[type="text"]:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(196, 167, 71, 0.15);
}

/* Order summary */
.order-summary {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  align-self: start;
  height: fit-content;
}

.order-summary h3 {
  margin-bottom: 1.25rem;
}

.summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.summary-row dt {
  color: var(--color-text-muted);
}

.summary-row dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
}

.summary-total-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: var(--font-heading);
  margin-bottom: 0.75rem;
}

.summary-total-row span {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
}

.summary-total-row strong {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-accent);
}

.summary-fine-print {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

@media (min-width: 1024px) {
  .configurator-inner {
    grid-template-columns: 1.7fr 1fr;
    align-items: start;
  }

  .order-summary {
    position: sticky;
    top: calc(1rem + 72px);
  }
}

/* ===== Wall mockup ===== */
.wall-mockup {
  background-color: var(--color-bg-alt);
}

.mockup-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.mockup-upload {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  padding: clamp(2rem, 6vw, 3.5rem) 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.dropzone:hover,
.dropzone:focus-visible {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.04);
}

.dropzone.is-dragover {
  border-color: var(--color-accent);
  background-color: rgba(196, 167, 71, 0.09);
}

.dropzone-content p {
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.dropzone-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(196, 167, 71, 0.1);
  color: var(--color-accent);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.dropzone-hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.dropzone-error {
  color: #B23A2E;
  font-size: 0.85rem;
  font-weight: 500;
}

.dropzone-tip {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

.mockup-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

/* .mockup-wall es la foto real de living correspondiente al tamaño elegido
   (config.sizes[].wallImage) — el marco ya está fotografiado adentro, así
   que solo superponemos la foto del cliente en el rectángulo medido
   (.mockup-photo-area, posicionado por JS con config.sizes[].wallCanvas). */
.mockup-wall {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1448 / 1086;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-alt);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-md);
}

.mockup-wall.is-empty {
  background-image: none !important;
  background: linear-gradient(160deg, #EFE9DD 0%, #E4DCCB 55%, #D9CFBA 100%);
}

.mockup-photo-area {
  position: absolute;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(247, 244, 238, 0.6);
  box-shadow: inset 0 0 0 1px rgba(36, 31, 26, 0.1);
}

#mockup-pet-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mockup-placeholder {
  color: var(--color-text-muted);
  font-size: 1.15rem;
  opacity: 0.55;
}

.mockup-size-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-align: center;
}

.mockup-cta {
  display: flex;
  justify-content: center;
  margin-top: clamp(2rem, 4vw, 3rem);
}

@media (min-width: 1024px) {
  .mockup-layout {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

/* ===== Checkout ===== */
.client-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 760px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-row label {
  font-weight: 600;
  font-size: 0.9rem;
}

.form-row input,
.form-row textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  padding: 0.75rem 0.9rem;
  min-height: 44px;
  font-size: 1rem;
  color: var(--color-text);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(196, 167, 71, 0.15);
}

.form-row-full {
  grid-column: 1 / -1;
}

.required {
  color: var(--color-accent);
  font-weight: 600;
}

.optional {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.8rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 17px;
  height: 17px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.link-terms {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-error {
  color: #B23A2E;
  font-size: 0.85rem;
  font-weight: 500;
}

.checkout-payment {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.payment-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

@media (min-width: 640px) {
  .client-form {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== Payment method ===== */
.payment-section {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background-color: var(--color-bg-alt);
}

.payment-total {
  text-align: center;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.payment-total strong {
  color: var(--color-accent);
}

.payment-methods {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 640px;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .payment-methods {
    grid-template-columns: 1fr 1fr;
  }
}

.payment-method-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.payment-method-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.payment-method-card:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.payment-method-icon {
  font-size: 1.8rem;
}

.payment-method-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
}

.payment-method-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.payment-error {
  max-width: 640px;
  margin: 1.25rem auto 0;
  text-align: center;
  color: #B23A2E;
  font-size: 0.9rem;
  font-weight: 500;
}

/* ===== Modal (transferencia bancaria) ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  background-color: rgba(36, 31, 26, 0.55);
  padding: 1.5rem;
}

.modal-overlay:not([hidden]) {
  display: flex;
}

.modal-panel {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-bg-alt);
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-base);
}

.modal-close:hover,
.modal-close:focus-visible {
  background-color: var(--color-border);
}

.transfer-details {
  margin: 1.5rem 0;
}

.transfer-row {
  padding-block: 0.6rem;
  border-bottom: 1px solid var(--color-border);
}

.transfer-row dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.2rem;
}

.transfer-row dd {
  margin: 0;
  font-size: 1rem;
}

.transfer-copy-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.transfer-copy-row code {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  background-color: var(--color-bg-alt);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  overflow-wrap: anywhere;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  transition: border-color var(--transition-base), color var(--transition-base);
}

.btn-copy:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.transfer-amount {
  font-weight: 700;
  color: var(--color-accent);
  font-size: 1.1rem;
}

.transfer-warning {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  margin-bottom: 1.25rem;
}

/* ===== Portfolio ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.gallery-item:hover,
.gallery-item:focus-visible {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-md);
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1rem;
  background: linear-gradient(155deg, var(--color-bg-alt), var(--color-border));
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-more {
  text-align: center;
  margin-top: 2.5rem;
}

.portfolio-more a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  background-color: rgba(36, 31, 26, 0.85);
  padding: 2rem;
}

.lightbox:not([hidden]) {
  display: flex;
}

.lightbox-content {
  max-width: min(90vw, 720px);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
}

.lightbox-content img {
  max-height: 70vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

#lightbox-caption {
  color: #F1EAE0;
  font-size: 0.9rem;
}

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: clamp(1.25rem, 4vw, 2.5rem);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: #F7F2EA;
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-base);
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background-color: rgba(255, 255, 255, 0.22);
}

/* ===== Testimonials ===== */
.testimonial-grid {
  column-count: 2;
  column-gap: 0.6rem;
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.testimonial-card-img {
  break-inside: avoid;
  margin-bottom: 0.6rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.testimonial-card-img img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 640px) {
  .testimonial-grid {
    column-count: 3;
  }
}

@media (min-width: 1024px) {
  .testimonial-grid {
    column-count: 4;
  }
}

/* ===== About ===== */
.about {
  background-color: var(--color-bg-alt);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

.about-photo-placeholder,
.about-photo-img {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.about-photo-placeholder {
  background: linear-gradient(155deg, var(--color-surface), var(--color-border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-style: italic;
}

.about-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-copy h2 {
  margin-bottom: 1.25rem;
}

.about-copy p {
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.about-credit {
  margin-top: 1.5rem;
}

@media (min-width: 1024px) {
  .about-inner {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-text);
}

.faq-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: rgba(196, 167, 71, 0.1);
  color: var(--color-accent);
  font-size: 1rem;
  transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-base);
}

.faq-answer p {
  overflow: hidden;
  padding: 0 1.35rem;
  font-size: 0.92rem;
}

.faq-question[aria-expanded="true"] + .faq-answer {
  grid-template-rows: 1fr;
}

.faq-question[aria-expanded="true"] + .faq-answer p {
  padding-bottom: 1.15rem;
}

.faq-answer > * {
  min-height: 0;
}

/* ===== Footer ===== */
.site-footer {
  background-color: var(--color-text);
  color: #E5DED2;
  padding-block: clamp(2.5rem, 5vw, 4rem) 1.75rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(229, 222, 210, 0.15);
  margin-bottom: 1.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.footer-brand .logo-name {
  color: #F7F2EA;
}

.footer-brand .logo-tagline {
  color: rgba(229, 222, 210, 0.65);
}

.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  font-size: 0.9rem;
}

.footer-links a,
.footer-contact a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: rgba(229, 222, 210, 0.85);
  transition: color var(--transition-base);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-accent);
}

.footer-contact span {
  color: rgba(229, 222, 210, 0.6);
  font-size: 0.85rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(229, 222, 210, 0.55);
  grid-column: 1 / -1;
}

@media (min-width: 640px) {
  .footer-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed;
  right: clamp(1rem, 4vw, 1.75rem);
  bottom: clamp(1rem, 4vw, 1.75rem);
  z-index: 400;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.whatsapp-icon {
  width: 30px;
  height: 30px;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.08);
  box-shadow: var(--shadow-lg);
}

/* ===== Shipping ===== */
.shipping .section-head h2 {
  font-size: 1.1rem;
}

.shipping-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.shipping-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.shipping-icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.shipping-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.shipping-card p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

@media (min-width: 640px) {
  .shipping-options {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== Size guide ===== */
.size-guide {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
  background-color: var(--color-bg);
}

.size-guide-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.size-guide-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Legal pages (términos / privacidad) ===== */
.legal-page {
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
  background-color: var(--color-bg);
  min-height: 100vh;
}

.legal-content {
  max-width: 720px;
  margin: 0 auto;
}

.legal-back {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.legal-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 0.5rem;
}

.legal-updated {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

.legal-content h2 {
  font-size: 1.05rem;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
}

.legal-content p,
.legal-content li {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.legal-content ul {
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
}

.legal-content a {
  color: var(--color-accent);
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}