:root {
  --viner-red: #C52026;
  --viner-red-cta: #D52027;
  --viner-wine: #9C1C1F;
  --viner-burgundy: #7B080F;
  --viner-dark-burgundy: #4D1014;
  --viner-white: #FFFFFF;
  --viner-soft-white: #FAF3F3;
  --color-background-dark: #4D1014;
  --color-background-soft: #FAF3F3;
  --color-text-light: #FFFFFF;
  --color-text-dark: #4D1014;
  --color-primary: #C52026;
  --color-primary-hover: #9C1C1F;
  --color-cta: #D52027;
  --color-border: rgba(255, 255, 255, 0.12);
  --shadow-soft: 0 18px 40px rgba(77, 16, 20, 0.16);
  --radius: 18px;
  --radius-small: 12px;
  --container: 1180px;
  --image-hero-url:
    linear-gradient(135deg, rgba(77,16,20,0.32), rgba(123,8,15,0.12)),
    radial-gradient(circle at 22% 18%, rgba(255,255,255,0.16), transparent 18%),
    radial-gradient(circle at 72% 28%, rgba(213,32,39,0.24), transparent 24%),
    linear-gradient(145deg, #684049 0%, #37272c 42%, #160e11 100%);
  --image-problem-url:
    linear-gradient(145deg, rgba(77,16,20,0.12), rgba(77,16,20,0.48)),
    radial-gradient(circle at 24% 22%, rgba(255,255,255,0.84), transparent 18%),
    linear-gradient(135deg, #d8d1d1 0%, #b7acae 34%, #7e676b 68%, #4d1014 100%);
  --image-approach-url:
    linear-gradient(145deg, rgba(77,16,20,0.12), rgba(77,16,20,0.52)),
    radial-gradient(circle at 70% 18%, rgba(255,255,255,0.16), transparent 16%),
    linear-gradient(140deg, #8d6267 0%, #5e3b40 36%, #2d1d22 70%, #160d11 100%);
  --image-reporting-url:
    linear-gradient(145deg, rgba(77,16,20,0.08), rgba(77,16,20,0.58)),
    linear-gradient(90deg, rgba(255,255,255,0.08) 0 8%, transparent 8% 16%, rgba(255,255,255,0.06) 16% 24%, transparent 24% 100%),
    linear-gradient(180deg, rgba(255,255,255,0.06) 0 12%, transparent 12% 26%, rgba(255,255,255,0.04) 26% 34%, transparent 34% 100%),
    linear-gradient(135deg, #765458 0%, #4a2f34 44%, #22161a 74%, #120a0d 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-text-dark);
  background: linear-gradient(180deg, #ffffff 0%, #fcf7f7 100%);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
p, li { font-size: 1rem; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 0.8rem; }
h1 { font-size: clamp(2.6rem, 5vw, 4.8rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: 1.2rem; }

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}
.narrow { width: min(calc(100% - 2rem), 860px); margin: 0 auto; }
.section { padding: 5.5rem 0; }
.section-light { background: var(--viner-soft-white); }
.section-dark {
  color: var(--color-text-light);
  background: linear-gradient(135deg, #4D1014 0%, #7B080F 45%, #C52026 100%);
}
.section-dark-alt {
  color: var(--color-text-light);
  background: radial-gradient(circle at top left, #C52026 0%, #7B080F 35%, #4D1014 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(77, 16, 20, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 12px 28px rgba(41, 11, 14, 0.18);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  color: var(--viner-white);
  padding: 0.35rem 0;
}

.logo-image {
  display: block;
  height: 38px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}
.nav {
  display: flex;
  gap: 1.25rem;
  color: rgba(255,255,255,0.88);
  flex-wrap: wrap;
}
.nav a:hover { color: var(--viner-white); }

.hero { padding: 7rem 0 6rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.9fr;
  gap: 2rem;
  align-items: center;
}
.hero-grid-visual {
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: stretch;
}
.hero-visual-stack {
  display: grid;
  gap: 1.25rem;
}
.eyebrow {
  margin: 0 0 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.9;
}

.seo-kicker,
.section-kicker {
  margin: 0 0 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  color: rgba(77, 16, 20, 0.72);
}

.section-kicker-light,
.seo-kicker {
  color: rgba(255,255,255,0.82);
}
.lead {
  font-size: 1.15rem;
  max-width: 62ch;
  color: rgba(255,255,255,0.92);
}
.cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2rem 0 1rem;
}

.hero-fit-card {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem 1rem 1.2rem;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.06) 100%);
  border: 1px solid rgba(255,255,255,0.12);
  max-width: 42rem;
}

.hero-fit-title {
  margin: 0 0 0.65rem;
  color: rgba(255,255,255,0.96);
  font-size: 0.95rem;
  font-weight: 700;
}

.hero-fit-list {
  margin: 0;
  padding-left: 1.1rem;
  color: rgba(255,255,255,0.9);
}

.hero-fit-list li + li {
  margin-top: 0.35rem;
}

.microcopy {
  font-size: 0.95rem;
  opacity: 0.9;
}
.hero-card,
.card {
  border-radius: var(--radius);
  padding: 1.5rem;
}

.hero h1,
.hero .lead {
  max-width: 13ch;
}

.hero .lead {
  max-width: 60ch;
}
.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.07) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}
.card {
  background: var(--viner-white);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(77,16,20,0.06);
}

.content-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 100%;
  padding: 2rem;
}

.content-card::before {
  content: "";
  position: absolute;
  top: 1.15rem;
  left: 1.5rem;
  width: 48px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--viner-red-cta), rgba(197, 32, 38, 0.12));
}

.content-card > *:first-child {
  margin-top: 0.9rem;
}

.content-card-muted {
  background: linear-gradient(180deg, #fffafa 0%, #fff4f4 100%);
}

.benefit-card h2 {
  max-width: 14ch;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 2rem;
  align-items: center;
}

.split-section-reverse {
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.08fr);
}

.split-copy {
  min-width: 0;
}

.narrow-copy-on-split {
  max-width: 760px;
}

.image-panel {
  position: relative;
  min-height: 420px;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255,255,255,0.08);
  background-size: cover;
  background-position: center;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
}

.image-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(77,16,20,0.08) 0%, rgba(77,16,20,0.2) 42%, rgba(38,9,11,0.82) 100%),
    radial-gradient(circle at top right, rgba(213,32,39,0.26), transparent 34%);
  z-index: -1;
}

.image-panel::after {
  content: "";
  position: absolute;
  inset: 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.14);
  pointer-events: none;
}

.image-panel figcaption {
  color: var(--viner-white);
  font-size: 1rem;
  line-height: 1.5;
  max-width: 32ch;
  padding: 1.35rem 1.5rem 1.6rem;
  font-weight: 600;
}

.image-slot-note {
  position: absolute;
  top: 4rem;
  left: 1.25rem;
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.65rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.92);
  font-size: 0.78rem;
  line-height: 1.35;
  backdrop-filter: blur(10px);
}

.image-slot-note code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
}

.image-slot-note-dark {
  background: rgba(77,16,20,0.78);
}

.image-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  color: var(--viner-white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.image-badge-dark {
  background: rgba(77,16,20,0.74);
}

.urgency-strip {
  padding: 0 0 1.25rem;
  background: linear-gradient(180deg, #faf3f3 0%, #fff8f8 100%);
}

.urgency-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.urgency-item {
  display: grid;
  gap: 0.45rem;
  padding: 1.1rem 1.15rem;
  background: var(--viner-white);
  border-radius: 16px;
  border: 1px solid rgba(77,16,20,0.07);
  box-shadow: 0 12px 28px rgba(77, 16, 20, 0.08);
}

.urgency-item strong {
  color: var(--viner-dark-burgundy);
  font-size: 0.98rem;
}

.urgency-item span {
  color: rgba(77,16,20,0.78);
  font-size: 0.94rem;
}

.image-hero {
  min-height: 520px;
  background-image: var(--image-hero-url);
}

.image-problem {
  min-height: 520px;
  background-image: var(--image-problem-url);
}

.image-approach {
  min-height: 430px;
  background-image: var(--image-approach-url);
}

.image-reporting {
  min-height: 480px;
  background-image: var(--image-reporting-url);
}

body.use-final-images {
  --image-hero-url:
    linear-gradient(180deg, rgba(33, 10, 13, 0.12) 0%, rgba(33, 10, 13, 0.36) 64%, rgba(21, 8, 10, 0.78) 100%),
    url("assets/viner-hero.jpg");
  --image-problem-url:
    linear-gradient(180deg, rgba(41, 16, 18, 0.08) 0%, rgba(41, 16, 18, 0.26) 58%, rgba(32, 11, 13, 0.66) 100%),
    url("assets/viner-problem.jpg");
  --image-approach-url:
    linear-gradient(180deg, rgba(29, 10, 13, 0.08) 0%, rgba(29, 10, 13, 0.24) 58%, rgba(22, 8, 10, 0.68) 100%),
    url("assets/viner-approach.jpg");
  --image-reporting-url:
    linear-gradient(180deg, rgba(24, 10, 13, 0.12) 0%, rgba(24, 10, 13, 0.3) 56%, rgba(18, 8, 10, 0.72) 100%),
    url("assets/viner-reporting.jpg");
}

body.use-final-images .image-slot-note,
body.use-final-images .image-badge {
  display: none;
}

body.use-final-images .image-panel::before {
  background:
    linear-gradient(180deg, rgba(77,16,20,0.02) 0%, rgba(77,16,20,0.12) 42%, rgba(26,8,10,0.54) 100%),
    radial-gradient(circle at top right, rgba(213,32,39,0.14), transparent 32%);
}

body.use-final-images .image-panel::after {
  border-color: rgba(255,255,255,0.1);
}

body.use-final-images .image-hero {
  background-position: 62% center;
}

body.use-final-images .image-problem {
  background-position: 66% center;
}

body.use-final-images .image-approach {
  background-position: center center;
}

body.use-final-images .image-reporting {
  background-position: 58% center;
}

body.use-final-images .image-panel figcaption {
  max-width: 30ch;
  text-shadow: 0 10px 30px rgba(0,0,0,0.38);
}

body.use-final-images .hero-card,
body.use-final-images .contact-form {
  box-shadow: 0 20px 44px rgba(18, 8, 10, 0.22);
}
.card-dark {
  background: rgba(255,255,255,0.08);
  color: var(--viner-white);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: none;
}
.card-soft {
  background: rgba(255,255,255,0.08);
  color: var(--viner-white);
  border: 1px solid rgba(255,255,255,0.12);
}
.highlight {
  border: 1px solid rgba(197, 32, 38, 0.25);
  position: relative;
}

.highlight::before {
  content: "Recomendado";
  position: absolute;
  top: -0.75rem;
  right: 1rem;
  background: var(--viner-red-cta);
  color: var(--viner-white);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.grid-2,
.comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.privacy-grid {
  margin-top: 2rem;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.check-list,
.faq-list,
.steps,
.contact-form,
.hero-card ul {
  margin: 0;
  padding: 0;
}
.check-list,
.hero-card ul,
.card ul { padding-left: 1.1rem; }
.muted { opacity: 0.82; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.step {
  background: linear-gradient(180deg, #ffffff 0%, #fff8f8 100%);
  border-radius: var(--radius-small);
  padding: 1.2rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(77,16,20,0.06);
}
.step span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--viner-red);
  color: var(--viner-white);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn-small { min-height: 42px; padding: 0.65rem 1rem; }
.btn-primary {
  background: var(--color-cta);
  color: var(--viner-white);
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary {
  background: transparent;
  color: var(--viner-white);
  border-color: rgba(255,255,255,0.45);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
}

.contact-block { text-align: left; }
.contact-block h2 { max-width: 16ch; }
.contact-block > p:not(.eyebrow):not(.section-kicker) { max-width: 56ch; }
.contact-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.04) 100%);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}
.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

.consent-row {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.75rem;
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.5;
}

.consent-row input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.2rem;
}

input, textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.08);
  color: var(--viner-white);
  font: inherit;
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,0.65); }

.form-status {
  display: grid;
  gap: 0.35rem;
  min-height: 1.5rem;
  margin: 0;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  border: 1px solid transparent;
  background: rgba(255,255,255,0.06);
}

.form-status[hidden] {
  display: none;
}

.form-status-title,
.form-status-text {
  margin: 0;
}

.form-status-title {
  font-size: 0.98rem;
  font-weight: 700;
}

.form-status-text {
  font-size: 0.95rem;
  line-height: 1.55;
}

.form-status[data-state="loading"] {
  color: rgba(255,255,255,0.92);
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.05) 100%);
  border-color: rgba(255,255,255,0.12);
}

.form-status[data-state="success"] {
  color: #f6fff7;
  background: linear-gradient(180deg, rgba(126, 188, 143, 0.16) 0%, rgba(63, 116, 76, 0.18) 100%);
  border-color: rgba(184, 236, 194, 0.24);
}

.form-status[data-state="error"] {
  color: #fff3f3;
  background: linear-gradient(180deg, rgba(181, 77, 77, 0.16) 0%, rgba(110, 34, 34, 0.18) 100%);
  border-color: rgba(255, 197, 197, 0.22);
}

#contact-form-submit[disabled] {
  opacity: 0.78;
  cursor: wait;
  pointer-events: none;
}

summary {
  cursor: pointer;
  font-weight: 700;
}
details {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(77,16,20,0.12);
}

.section-dark details,
.section-dark-alt details {
  border-bottom-color: rgba(255,255,255,0.14);
}

.microcopy-strong {
  color: rgba(255,255,255,0.92);
  font-weight: 600;
}

.legal-copy h2 {
  margin-top: 2.25rem;
}

.legal-copy ul {
  padding-left: 1.2rem;
}

.site-footer {
  background: var(--viner-dark-burgundy);
  color: var(--viner-white);
  padding: 2rem 0;
}
.footer-inner {
  display: grid;
  gap: 0.5rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-4,
  .grid-2,
  .comparison,
  .steps,
  .split-section,
  .split-section-reverse,
  .hero-grid-visual,
  .urgency-strip-inner {
    grid-template-columns: 1fr;
  }
  .image-panel,
  .image-hero,
  .image-problem,
  .image-approach,
  .image-reporting {
    min-height: 340px;
  }
  body.use-final-images .image-hero { background-position: 64% center; }
  body.use-final-images .image-problem { background-position: 62% center; }
  body.use-final-images .image-approach { background-position: 52% center; }
  body.use-final-images .image-reporting { background-position: 60% center; }
  .nav { display: none; }
}

@media (max-width: 640px) {
  .section { padding: 4rem 0; }
  .hero { padding: 5.5rem 0 4.5rem; }
  .header-inner { align-items: flex-start; padding: 1rem 0; }
  .seo-kicker,
  .section-kicker { font-size: 0.9rem; }
  .logo-image {
    height: 32px;
    max-width: 150px;
  }
  .content-card {
    padding: 1.45rem;
  }
  .hero-fit-card {
    padding: 0.95rem 1rem;
  }
  .urgency-strip {
    padding-bottom: 0.75rem;
  }
  .content-card::before {
    left: 1.2rem;
    width: 40px;
  }
  .image-panel {
    min-height: 280px;
    border-radius: 22px;
  }
  .image-panel figcaption {
    padding: 1rem 1.1rem 1.25rem;
    font-size: 0.95rem;
  }
  .image-badge {
    top: 1rem;
    left: 1rem;
  }
  .image-slot-note {
    top: 3.65rem;
    left: 1rem;
    right: 1rem;
  }
  body.use-final-images .image-hero { background-position: 68% center; }
  body.use-final-images .image-problem { background-position: 70% center; }
  body.use-final-images .image-approach { background-position: 58% center; }
  body.use-final-images .image-reporting { background-position: 64% center; }
  body.use-final-images .image-panel figcaption {
    max-width: 26ch;
    padding-right: 1rem;
  }
}