/* ==========================================================================
   Medikalix — Design tokens
   ========================================================================== */

:root {
  --color-primary: #6D00FF;
  --color-primary-dark: #5800D6;
  --color-accent: #00CC66;
  --color-magenta: #BF00FF;
  --color-dark: #0D0020;
  --color-bg: #FFFFFF;
  --color-text: #1A0035;
  --color-text-secondary: #6B6080;
  --color-border: rgba(26, 0, 53, 0.1);

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(26, 0, 53, 0.06);
  --shadow-md: 0 12px 32px rgba(109, 0, 255, 0.12);
  --shadow-lg: 0 24px 60px rgba(13, 0, 32, 0.16);

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --nav-height: 76px;
  --max-width: 1240px;
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-display: swap;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
  color: var(--color-text);
}

p { margin: 0; }

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-dark);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 8px 0;
  z-index: 2000;
}
.skip-link:focus { left: 0; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section__title {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section__sub {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 46ch;
  margin-top: 12px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-primary);
  background: rgba(109, 0, 255, 0.08);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}
.badge--purple { background: rgba(109, 0, 255, 0.1); color: var(--color-primary); }
.badge--green { background: rgba(0, 204, 102, 0.1); color: #009951; }

.gradient-rule {
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.5;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  transition: transform 160ms var(--ease-out), filter 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
}

.btn svg { width: 18px; height: 18px; }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn--outline-light {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }

.btn--nav { padding: 10px 22px; font-size: 0.88rem; }

@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
  .btn--secondary:hover { background: rgba(109, 0, 255, 0.06); transform: translateY(-1px); }
  .btn--outline-light:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-1px); }
}

.btn:active { transform: scale(0.97); }

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.7);
  transition: background 220ms var(--ease-out), box-shadow 220ms var(--ease-out), backdrop-filter 220ms var(--ease-out);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 1px 0 var(--color-border), 0 8px 24px rgba(13, 0, 32, 0.06);
}

.nav__inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.nav__logo .dot { color: var(--color-accent); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-right: auto;
  margin-left: 48px;
}

.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 4px 0;
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .nav__links a:hover::after { transform: scaleX(1); }
}

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}
.nav__burger span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 220ms var(--ease-out), opacity 220ms var(--ease-out);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  flex-direction: column;
  padding: 20px 24px 28px;
  gap: 18px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform 220ms var(--ease-out), opacity 220ms var(--ease-out);
}

.nav__mobile.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav__mobile a { font-weight: 500; font-size: 1rem; }
.nav__mobile .btn { margin-top: 6px; }

@media (max-width: 860px) {
  .nav__links, .nav__cta, .btn--nav { display: none; }
  .nav__burger { display: flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-height) + 64px) 24px 96px;
  background: var(--color-bg);
}

.hero__glow {
  position: absolute;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero__glow--purple {
  top: -220px;
  right: -180px;
  background: radial-gradient(circle, rgba(109, 0, 255, 0.08), transparent 70%);
}
.hero__glow--green {
  bottom: -260px;
  left: -220px;
  background: radial-gradient(circle, rgba(0, 204, 102, 0.07), transparent 70%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.hero__title {
  font-size: clamp(2.6rem, 6.4vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.hero__title span { display: block; }

.hero__title-gradient {
  background: linear-gradient(100deg, var(--color-primary) 10%, var(--color-magenta) 55%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__sub {
  margin: 26px auto 0;
  max-width: 52ch;
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal[data-delay="3"] { transition-delay: 270ms; }
.reveal[data-delay="4"] { transition-delay: 360ms; }
.reveal[data-delay="5"] { transition-delay: 450ms; }

.product-card.reveal, .audience-card.reveal, .why-card.reveal {
  transform: scale(0.97);
}
.product-card.reveal.is-visible, .audience-card.reveal.is-visible, .why-card.reveal.is-visible {
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Stats
   ========================================================================== */

.stats { padding: 56px 24px 0; background: var(--color-bg); }

.stats__inner {
  max-width: var(--max-width);
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(109, 0, 255, 0.03), rgba(0, 204, 102, 0.03));
  border: 1px solid var(--color-border);
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.stat__label {
  display: block;
  margin-top: 6px;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

@media (max-width: 720px) {
  .stats__inner { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Catalog
   ========================================================================== */

.catalog { padding: 104px 0; background: var(--color-bg); }

.catalog__category { margin-top: 64px; }
.catalog__category:first-of-type { margin-top: 48px; }

.catalog__category-title {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px 24px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform 250ms var(--ease-out), box-shadow 250ms var(--ease-out), border-color 250ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(109, 0, 255, 0.18);
  }
}

.product-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(109, 0, 255, 0.08);
  color: var(--color-primary);
  margin-bottom: 16px;
}
.product-card__icon svg { width: 22px; height: 22px; }

.product-card .badge { margin-bottom: 12px; }

.product-card h4 {
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: 8px;
}

.product-card p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  flex-grow: 1;
}

.quote-btn {
  margin-top: 18px;
  align-self: stretch;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(109, 0, 255, 0.07);
  border-radius: var(--radius-pill);
  transition: background 180ms var(--ease-out), color 180ms var(--ease-out), transform 160ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .quote-btn:hover { background: var(--color-primary); color: #fff; }
}
.quote-btn:active { transform: scale(0.97); }

@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 780px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Audiences
   ========================================================================== */

.audiences { padding: 96px 0; background: var(--color-bg); }

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.audience-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--color-border);
  transition: transform 250ms var(--ease-out), box-shadow 250ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .audience-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
}

.audience-card__icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 204, 102, 0.1);
  color: #009951;
}
.audience-card__icon svg { width: 22px; height: 22px; }

.audience-card h4 { font-size: 0.98rem; line-height: 1.3; }

@media (max-width: 900px) {
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .audience-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Why
   ========================================================================== */

.why { padding: 96px 0 104px; background: var(--color-bg); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 44px;
}

.why-card {
  padding: 8px 0 0;
  border-top: 2px solid var(--color-border);
  position: relative;
}
.why-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.why-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin: 22px 0 10px;
}

.why-card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.why-card p { color: var(--color-text-secondary); font-size: 0.92rem; }

@media (max-width: 900px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CTA contacto (fondo oscuro)
   ========================================================================== */

.cta-contact {
  position: relative;
  overflow: hidden;
  background: var(--color-dark);
  padding: 110px 0;
}

.cta-contact__glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 0, 255, 0.28), transparent 65%);
  pointer-events: none;
}

.cta-contact__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
}

.cta-contact h2 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.cta-contact p {
  color: rgba(255, 255, 255, 0.68);
  margin-top: 18px;
  font-size: 1.05rem;
}

.cta-contact__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer { background: var(--color-dark); padding: 72px 24px 0; }

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.92rem;
  max-width: 32ch;
}
.footer .nav__logo { color: #fff; }

.footer__links, .footer__contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer__links a, .footer__contact a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  transition: color 180ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .footer__links a:hover, .footer__contact a:hover { color: #fff; }
}

.footer__bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 0;
}
.footer__bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.82rem;
}

@media (max-width: 720px) {
  .footer__inner { grid-template-columns: 1fr; }
}

/* ==========================================================================
   WhatsApp float
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transform: scale(0.95);
  opacity: 0;
  animation: whatsapp-enter 600ms var(--ease-out) 1s forwards;
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.whatsapp-float svg { width: 28px; height: 28px; }

@keyframes whatsapp-enter {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.2); opacity: 1; }
  80% { transform: scale(0.9); }
  100% { transform: scale(1); opacity: 1; }
}

@media (hover: hover) and (pointer: fine) {
  .whatsapp-float:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 26px rgba(37, 211, 102, 0.55);
  }
  .whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    transform: translateX(0);
  }
}
.whatsapp-float:active { transform: scale(0.95); }

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translate(6px, -50%);
  white-space: nowrap;
  background: var(--color-dark);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { animation: none; opacity: 1; transform: scale(1); }
}

@media (max-width: 600px) {
  .whatsapp-float { width: 52px; height: 52px; bottom: 20px; right: 20px; }
  .whatsapp-float svg { width: 25px; height: 25px; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq { padding: 96px 0 104px; background: var(--color-bg); }

.faq__list {
  max-width: 780px;
  margin: 44px auto 0;
  border-top: 1px solid var(--color-border);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.02rem;
  color: var(--color-text);
}

.faq__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  transition: transform 220ms var(--ease-out);
}

.faq__item[data-open="true"] .faq__icon { transform: rotate(45deg); }

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 260ms var(--ease-in-out);
}
.faq__item[data-open="true"] .faq__answer {
  grid-template-rows: 1fr;
}

.faq__answer-inner { overflow: hidden; }

.faq__answer p {
  padding: 0 4px 22px;
  color: var(--color-text-secondary);
  font-size: 0.96rem;
  line-height: 1.7;
  max-width: 65ch;
}

@media (prefers-reduced-motion: reduce) {
  .faq__answer { transition: none; }
}

/* ==========================================================================
   Blog listing
   ========================================================================== */

.blog-hero {
  padding: calc(var(--nav-height) + 56px) 24px 72px;
  background: var(--color-bg);
  text-align: center;
}

.blog-hero__inner { max-width: 640px; margin: 0 auto; }

.blog-hero .eyebrow { margin-bottom: 20px; }

.blog-hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.blog-hero p {
  margin-top: 18px;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
}

.blog-grid {
  padding: 0 0 104px;
  background: var(--color-bg);
}

.blog-grid__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #fff;
  transition: transform 250ms var(--ease-out), box-shadow 250ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
}

.blog-card__cover {
  height: 148px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-magenta) 55%, var(--color-dark) 100%);
  color: rgba(255, 255, 255, 0.9);
}
.blog-card__cover svg { width: 40px; height: 40px; }

.blog-card__body { padding: 24px 26px 28px; flex-grow: 1; display: flex; flex-direction: column; }

.blog-card .badge { align-self: flex-start; margin-bottom: 14px; }

.blog-card h2 {
  font-size: 1.15rem;
  line-height: 1.35;
  margin-bottom: 10px;
}

.blog-card p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  flex-grow: 1;
}

.blog-card__link {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
}
.blog-card__link svg { width: 16px; height: 16px; transition: transform 180ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .blog-card:hover .blog-card__link svg { transform: translateX(3px); }
}

@media (max-width: 780px) {
  .blog-grid__list { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Blog article
   ========================================================================== */

.article-hero {
  padding: calc(var(--nav-height) + 48px) 24px 0;
  background: var(--color-bg);
}

.article-hero__inner { max-width: 720px; margin: 0 auto; }

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.breadcrumbs a { color: var(--color-text-secondary); transition: color 180ms var(--ease-out); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs span[aria-current] { color: var(--color-text); font-weight: 500; }

.article-hero .badge { margin-bottom: 18px; }

.article-hero h1 {
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.article-hero__meta {
  margin-top: 20px;
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--color-text-secondary);
  font-size: 0.88rem;
}

.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 44px 24px 100px;
}

.article h2 {
  font-size: 1.4rem;
  margin-top: 44px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.article p {
  color: var(--color-text-secondary);
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.article ul { margin: 18px 0 24px; }
.article li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  color: var(--color-text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
}
.article li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
}

.article li strong { color: var(--color-text); }

.article-cta {
  margin-top: 48px;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(109, 0, 255, 0.05), rgba(0, 204, 102, 0.05));
  border: 1px solid var(--color-border);
  text-align: center;
}
.article-cta h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.article-cta p {
  margin-bottom: 22px;
  max-width: 46ch;
  margin-left: auto;
  margin-right: auto;
}

.article-related {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 100px;
}
.article-related h3 {
  font-size: 1.05rem;
  margin-bottom: 18px;
}
.article-related__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.article-related__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color 180ms var(--ease-out);
}
.article-related__list a:hover { color: var(--color-primary); }
.article-related__list svg { width: 16px; height: 16px; color: var(--color-text-secondary); flex-shrink: 0; }