/* maxwin-opiniones.co — Modern digital product review visual system */

@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #f4f3ef;
  --bg-alt: #eae8e2;
  --surface: #ffffff;
  --dark: #101019;
  --dark-soft: #14131d;
  --text: #15141c;
  --text-secondary: #6e6a78;
  --lime: #c8f542;
  --lime-dim: #a8d435;
  --violet: #7b6b9a;
  --violet-soft: rgba(123, 107, 154, 0.12);
  --border: rgba(21, 20, 28, 0.1);
  --shadow: 0 24px 48px rgba(16, 16, 25, 0.08);
  --shadow-sm: 0 8px 24px rgba(16, 16, 25, 0.06);
  --radius: 12px;
  --radius-lg: 20px;
  --max: 1200px;
  --section-y: clamp(3rem, 6vw, 7.5rem);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --header-bg: #13121c;
  --header-bg-scrolled: rgba(19, 18, 28, 0.96);
  --header-border: rgba(255, 255, 255, 0.06);
  --header-text: #a8a4b4;
  --header-text-hover: #e8e6ef;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

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

a { color: inherit; text-decoration-color: var(--lime-dim); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--text); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: 0.75rem 1rem;
  background: var(--dark);
  color: var(--lime);
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.875rem clamp(1.25rem, 4vw, 2.5rem);
  background: var(--header-bg-scrolled);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--header-border);
}

.brand img {
  width: auto;
  height: clamp(28px, 4vw, 36px);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
}

.site-nav a {
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--header-text);
  transition: color 0.15s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--lime);
  outline: none;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--header-border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--header-text-hover);
  transition: color 0.15s, border-color 0.15s;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  color: var(--lime);
  border-color: rgba(200, 245, 66, 0.35);
  outline: none;
}

/* ── Layout ── */
.wrap {
  width: min(var(--max), calc(100% - clamp(1.5rem, 5vw, 3rem)));
  margin-inline: auto;
}

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

.eyebrow {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 1rem;
}

.eyebrow .dot { color: var(--lime-dim); margin-inline: 0.35em; }

h1, h2, h3 {
  margin: 0;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1rem, 1.5vw, 1.125rem); font-weight: 700; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

.lead { font-size: clamp(1rem, 1.2vw, 1.125rem); color: var(--text-secondary); max-width: 52ch; }

/* ── Hero ── */
.hero {
  padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(2rem, 4vw, 3.5rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-copy { max-width: 36rem; }

.hero-copy h1 { margin-bottom: 1.375rem; }

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--dark);
  background: var(--lime);
  border: none;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.hero-cta--ghost {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
}
.hero-cta--ghost:hover {
  background: var(--surface);
}
.hero-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.hero-media {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  padding-top: 0.25rem;
}

.hero-visual {
  position: relative;
  margin: 0;
  width: 100%;
  background: none;
  border: none;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  line-height: 0;
}

.hero-visual::before {
  content: "";
  position: absolute;
  right: 4%;
  top: 58%;
  transform: translateY(-50%);
  width: min(88%, 420px);
  height: min(88%, 420px);
  background: radial-gradient(
    circle,
    rgba(200, 245, 66, 0.07) 0%,
    rgba(123, 107, 154, 0.05) 42%,
    transparent 72%
  );
  pointer-events: none;
  z-index: 0;
}

.hero-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: min(100%, 615px);
  height: auto;
  margin-left: auto;
  transform: translateY(-6px);
  object-fit: contain;
  object-position: right bottom;
  filter: drop-shadow(0 18px 36px rgba(16, 16, 25, 0.06));
}

/* ── Observation Grid (Section 2) ── */
.obs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.obs-card {
  background: var(--surface);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.obs-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: 8px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 1rem;
  font-weight: 800;
}

.obs-card h3 { margin-bottom: 0.5rem; }
.obs-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.55; }

/* ── Trust Block (Section 3) ── */
.trust-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.trust-statement {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.trust-statement em {
  font-style: normal;
  color: var(--violet);
}

.trust-checklist {
  background: var(--dark);
  color: #e8e6ef;
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.trust-checklist h3 {
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 0.15em;
  border: 2px solid var(--lime);
  border-radius: 4px;
}

/* ── Reseña Strip (Section 4) ── */
.review-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.75rem;
}

.strip-item {
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.strip-item strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.strip-item span {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* ── Comparison Matrix (Section 5) ── */
.matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.matrix-col {
  padding: clamp(1.5rem, 3vw, 2rem);
}

.matrix-col:first-child {
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.matrix-col:last-child {
  background: var(--bg-alt);
}

.matrix-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.matrix-col:first-child .matrix-label { color: var(--lime-dim); }
.matrix-col:last-child .matrix-label { color: var(--violet); }

.matrix-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.matrix-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.matrix-marker {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 800;
}

.matrix-col:first-child .matrix-marker {
  background: rgba(200, 245, 66, 0.2);
  color: #5a7a10;
}

.matrix-col:last-child .matrix-marker {
  background: var(--violet-soft);
  color: var(--violet);
}

/* ── Game Chips (Section 6) ── */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.chip-icon {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  font-size: 0.6875rem;
  border-radius: 50%;
  background: var(--violet-soft);
  color: var(--violet);
}

/* ── Promo Block (Section 7) ── */
.promo-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.promo-badge {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--dark);
  color: var(--lime);
  border-radius: var(--radius);
  font-size: 1.25rem;
  font-weight: 800;
}

/* ── Pagos (Section 8) ── */
.pay-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: 1.75rem;
}

.pay-min {
  background: var(--dark);
  color: #e8e6ef;
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.pay-min-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 0.75rem;
}

.pay-min-value {
  display: block;
  font-size: clamp(2.5rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 0.75rem;
}

.pay-min p {
  font-size: 0.8125rem;
  color: #a8a4b4;
  margin: 0;
  line-height: 1.55;
}

.pay-methods {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pay-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.pay-group h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.pay-fiat-list {
  list-style: none;
  margin: 0 0 0.75rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.pay-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  background: var(--violet-soft);
  color: var(--text);
  border-radius: 999px;
}

.pay-group-note {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0;
}

.pay-crypto-spec {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.pay-crypto-row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) 1.4fr;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}

.pay-crypto-row:last-child { border-bottom: none; padding-bottom: 0; }

.pay-crypto-row dt {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
}

.pay-crypto-row dd {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.pay-footnote {
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* ── Mobile Indicators (Section 9) ── */
.mobile-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.mobile-indicators {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-indicator {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.indicator-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--lime-dim);
  line-height: 1;
}

.mobile-indicator h3 { margin-bottom: 0.25rem; font-size: 0.9375rem; }
.mobile-indicator p { font-size: 0.8125rem; color: var(--text-secondary); margin: 0; }

/* ── Steps (Section 9) ── */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step {
  position: relative;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--bg-alt);
  line-height: 1;
  margin-bottom: 0.75rem;
  -webkit-text-stroke: 1px var(--border);
}

.step h3 { margin-bottom: 0.5rem; font-size: 1rem; }
.step p { font-size: 0.875rem; color: var(--text-secondary); }

/* ── Verdict (Section 10) ── */
.verdict {
  background: var(--dark);
  color: #e8e6ef;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
}

.verdict h2 { color: #fff; margin-bottom: 1.5rem; }
.verdict p { color: #b8b4c4; max-width: 65ch; }
.verdict p + p { margin-top: 1rem; }
.verdict-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 1.75rem;
  padding: 0.875rem 1.5rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--dark);
  background: var(--lime);
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.verdict-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

/* ── FAQ (Section 11) ── */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.faq-trigger {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.875rem;
  align-items: start;
  width: 100%;
  padding: 1.125rem 1.25rem;
  font: inherit;
  text-align: left;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

.faq-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--lime-dim);
  padding-top: 0.15em;
}

.faq-trigger h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.4;
}

.faq-chevron {
  font-size: 1.25rem;
  color: var(--text-secondary);
  transition: transform 0.2s;
  line-height: 1;
}

.faq-item.is-open .faq-chevron { transform: rotate(45deg); }

.faq-panel {
  padding: 0 1.25rem 1.125rem 2.75rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-panel[hidden] { display: none; }

/* ── Footer ── */
.site-footer {
  background: var(--dark);
  color: #b8b4c4;
  padding: clamp(2rem, 4vw, 3rem) 0;
  margin-top: var(--section-y);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1.5rem;
}

.footer-age {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--lime);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.footer-nav a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #e8e6ef;
  text-decoration: none;
}
.footer-nav a:hover { color: var(--lime); }

.footer-bottom p {
  font-size: 0.8125rem;
  line-height: 1.55;
  max-width: 60ch;
}

.footer-bottom p + p { margin-top: 0.5rem; }

/* ── Service Pages ── */
.service-main { padding-block: clamp(2.5rem, 5vw, 4rem); }

.service-hero {
  width: min(680px, calc(100% - clamp(1.5rem, 5vw, 3rem)));
  margin: 0 auto clamp(2rem, 4vw, 3rem);
}

.service-hero h1 { margin-bottom: 0.75rem; }
.service-hero p { color: var(--text-secondary); }

.service-body {
  width: min(680px, calc(100% - clamp(1.5rem, 5vw, 3rem)));
  margin: 0 auto;
}

.service-block {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.service-block:last-of-type { border-bottom: none; }

.service-block h2 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.service-block p { font-size: 0.9375rem; color: var(--text-secondary); }

.service-home {
  margin-top: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: clamp(1.75rem, 4vw, 2.5rem); }
  .hero-media { order: -1; justify-content: center; padding-top: 0; }
  .hero-visual::before { right: 50%; transform: translate(50%, -50%); width: min(90%, 360px); height: min(90%, 360px); }
  .hero-visual img {
    max-width: min(100%, 551px);
    margin-inline: auto;
    transform: translateY(-4px);
    object-position: center bottom;
  }
  .obs-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-layout { grid-template-columns: 1fr; }
  .review-strip { grid-template-columns: repeat(2, 1fr); }
  .matrix { grid-template-columns: 1fr; }
  .matrix-col:first-child { border-right: none; border-bottom: 1px solid var(--border); }
  .mobile-layout { grid-template-columns: 1fr; }
  .pay-layout { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }

  .site-header { position: sticky; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    background: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
  }

  .site-header.is-open .site-nav { display: flex; }
  .site-nav a {
    padding: 0.75rem 1rem;
    border-radius: 8px;
  }
  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.04);
  }

  .obs-grid { grid-template-columns: 1fr; }
  .review-strip { grid-template-columns: 1fr; }
  .promo-block { grid-template-columns: 1fr; }
  .pay-crypto-row { grid-template-columns: 1fr; gap: 0.25rem; }
  .footer-top { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}