.site-main--residuos {
  overflow: clip;
  background: #fff;
}

.si-residuos-page {
  background: #fff;
}

.sr-section {
  padding: clamp(72px, 8vw, 118px) 0;
}

.sr-section__head {
  max-width: 760px;
  margin-bottom: clamp(34px, 5vw, 58px);
}

.sr-section__head--center {
  margin-inline: auto;
  text-align: center;
}

.sr-section__head h2,
.sr-feature__copy h2,
.sr-ecosystem__copy h2,
.sr-automation__surface h2,
.sr-faq__grid h2,
.sr-final-cta h2,
.sr-seo__surface h2,
.sr-stock__copy h2,
.sr-channel__surface h2 {
  margin: 0 0 18px;
  font-size: clamp(2.25rem, 4.25vw, 4.6rem);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.06em;
}

.sr-section__head p,
.sr-feature__copy p,
.sr-ecosystem__copy p,
.sr-automation__surface p,
.sr-seo__surface p,
.sr-final-cta p,
.sr-stock__copy p,
.sr-channel__surface p {
  color: #4e5968;
  font-size: clamp(1rem, 1.25vw, 1.16rem);
  line-height: 1.7;
}

.sr-eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  padding: 9px 14px;
  border: 1px solid rgba(8, 114, 190, .12);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(8, 114, 190, .11), rgba(255, 148, 24, .12));
  color: var(--si-blue-dark);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.sr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.sr-actions--center {
  justify-content: center;
}

.sr-closing {
  display: block;
  margin-top: 24px;
  color: #0b1724;
  font-size: 1.04rem;
}

/* Hero */
.sr-hero {
  display: flex;
  align-items: center;
  min-height: clamp(760px, 88vh, 920px);
  padding: 0 0 70px;
  background: #fff;
}

.sr-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.sr-hero__copy {
  max-width: 650px;
}

.sr-hero__copy h1 {
  max-width: 11ch;
  margin: 0 0 24px;
  font-size: clamp(3rem, 5.3vw, 5.4rem);
  font-weight: 700;
  line-height: .94;
  letter-spacing: -.07em;
}

.sr-hero__copy p {
  max-width: 61ch;
  color: #354052;
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.72;
}

.sr-hero__visual {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border: 1px solid rgba(8, 114, 190, .16);
  border-radius: 34px;
  background: #edf7ff;
  box-shadow: 0 32px 80px rgba(13, 37, 63, .12);
}

.sr-hero__photo {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.sr-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 114, 190, .02), rgba(4, 48, 83, .18));
  pointer-events: none;
}

.sr-hero__product-card {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 24px;
  display: grid;
  gap: 2px;
  min-width: 210px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,.74);
  border-radius: 20px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 20px 50px rgba(15, 35, 55, .18);
  backdrop-filter: blur(12px);
}

.sr-hero__product-card span {
  color: var(--si-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.sr-hero__product-card strong {
  color: #08111c;
  font-size: 1.4rem;
}

.sr-hero__product-card small {
  color: #657080;
}

/* Benefits */
.sr-benefits {
  background: #f7f6f3;
}

.sr-benefits .si-container {
  padding: clamp(36px, 5vw, 70px);
  border-radius: 34px;
  background: #fff;
}

.sr-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.sr-benefit {
  min-height: 270px;
  padding: 28px;
  border: 1px solid #ddd9d1;
  border-radius: 24px;
  background: #f9f8f5;
}

.sr-benefit__icon {
  display: inline-grid;
  place-items: center;
  min-width: 48px;
  height: 48px;
  margin-bottom: 42px;
  padding: 0 12px;
  border-radius: 14px;
  background: linear-gradient(135deg, #e5f3ff, #fff1df);
  color: var(--si-blue-dark);
  font-weight: 800;
}

.sr-benefit h3,
.sr-ai-card h3,
.sr-business__grid h3,
.sr-diff__grid h3 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.sr-benefit p,
.sr-ai-card p,
.sr-business__grid p,
.sr-diff__grid p {
  margin: 0;
  color: #4d5867;
  line-height: 1.6;
}

/* Split / cycle */
.sr-split {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(46px, 7vw, 96px);
}

.sr-split__copy h2 {
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 4.7vw, 4.8rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.sr-split__copy p {
  color: #4b5666;
  font-size: 1.08rem;
  line-height: 1.72;
}

.sr-flow {
  display: grid;
  gap: 10px;
}

.sr-flow__step {
  display: grid;
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 16px;
  min-height: 62px;
  padding: 10px 18px 10px 10px;
  border: 1px solid #e2e5e8;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 9px 24px rgba(22, 35, 50, .05);
}

.sr-flow__step span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--si-blue-soft);
  color: var(--si-blue-dark);
  font-weight: 800;
}

.sr-flow__step:nth-child(even) span {
  background: var(--si-orange-soft);
  color: var(--si-orange-dark);
}

.sr-flow__step strong {
  font-size: 1.03rem;
}

/* AI */
.sr-ai {
  padding-top: 20px;
}

.sr-ai__surface {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 6vw, 78px);
  border: 1px solid rgba(8,114,190,.14);
  border-radius: 34px;
  background:
    radial-gradient(circle at 0 0, rgba(8,114,190,.18), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(255,148,24,.18), transparent 32%),
    #f7fbff;
}

.sr-ai__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.sr-ai-card {
  padding: 26px;
  border: 1px solid rgba(8,114,190,.12);
  border-radius: 22px;
  background: rgba(255,255,255,.88);
}

.sr-ai-card > span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--si-blue), var(--si-orange));
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.sr-ai__closing {
  margin: 26px 0 0;
  text-align: center;
}

/* Alternating feature blocks */
.sr-feature {
  background: #fff;
}

.sr-feature--blue {
  background: linear-gradient(180deg, #fff, #f5faff 50%, #fff);
}

.sr-feature__grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(42px, 7vw, 96px);
}

.sr-feature--reverse .sr-feature__copy {
  order: 2;
}

.sr-feature--reverse .sr-feature__media {
  order: 1;
}

.sr-feature__copy {
  max-width: 590px;
}

.sr-feature__media {
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(8,114,190,.12);
  border-radius: 30px;
  background: linear-gradient(135deg, #eef8ff, #fff7ed);
  box-shadow: 0 26px 70px rgba(15, 35, 55, .09);
}

.sr-feature__media img {
  width: 100%;
  max-height: 560px;
  object-fit: contain;
  border-radius: 20px;
}

.sr-feature__media--photo img {
  height: 560px;
  object-fit: cover;
}

.sr-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
}

.sr-checks li {
  position: relative;
  padding-left: 26px;
  color: #303b49;
  font-weight: 600;
}

.sr-checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--si-blue);
  font-weight: 900;
}

.sr-pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.sr-pill-grid span {
  padding: 9px 13px;
  border: 1px solid #e1e4e8;
  border-radius: 999px;
  background: #f8f8f6;
  color: #374250;
  font-size: 13px;
  font-weight: 700;
}

/* Stock */
.sr-stock {
  padding-block: 42px;
}

.sr-stock__surface {
  display: grid;
  grid-template-columns: 250px 1fr;
  align-items: center;
  gap: clamp(30px, 5vw, 70px);
  padding: clamp(38px, 5vw, 64px);
  border-radius: 32px;
  background: #f3f2ee;
}

.sr-stock__surface > div:first-child {
  display: grid;
  justify-items: center;
  padding: 34px 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, #dceeff, #fff0df);
  text-align: center;
}

.sr-stock__number {
  color: #07111e;
  font-size: 6rem;
  font-weight: 800;
  line-height: .9;
}

.sr-stock__surface > div:first-child > span:last-child {
  margin-top: 12px;
  font-weight: 700;
}

/* marketplace */
.sr-logo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.sr-logo-grid span {
  display: flex;
  align-items: center;
  min-height: 54px;
  padding: 0 18px;
  border: 1px solid #e3e4e6;
  border-radius: 16px;
  background: #fff;
  font-weight: 700;
}

/* Sync */
.sr-sync {
  background: #f8f8f6;
}

.sr-sync__flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.sr-sync__flow div {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 140px;
  padding: 20px;
  border: 1px solid #dedfdc;
  border-radius: 22px;
  background: #fff;
  text-align: center;
}

.sr-sync__flow span {
  position: absolute;
  top: 14px;
  right: 14px;
  color: var(--si-orange);
  font-size: 1.3rem;
  font-weight: 900;
}

.sr-center-close {
  margin: 28px 0 0;
  text-align: center;
}

/* Channel hub */
.sr-channel__surface {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  padding: clamp(42px, 6vw, 72px);
  border-radius: 34px;
  background: linear-gradient(135deg, #eaf5ff, #fff8ef);
}

.sr-channel__hub {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.sr-channel__hub span {
  grid-column: 1 / -1;
  display: grid;
  place-items: center;
  min-height: 86px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--si-blue), var(--si-blue-dark));
  color: #fff;
  font-size: 1.55rem;
  font-weight: 800;
  box-shadow: 0 18px 42px rgba(8,114,190,.22);
}

.sr-channel__hub i {
  display: grid;
  place-items: center;
  min-height: 70px;
  border: 1px solid rgba(8,114,190,.10);
  border-radius: 18px;
  background: rgba(255,255,255,.8);
  color: #192332;
  font-style: normal;
  font-weight: 700;
}

/* Business cards */
.sr-business {
  background: #f7f6f3;
}

.sr-business__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.sr-business__grid article {
  min-height: 250px;
  padding: 26px;
  border: 1px solid #dedbd4;
  border-radius: 24px;
  background: #fff;
}

.sr-business__grid article > span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 44px;
  border-radius: 13px;
  background: var(--si-blue-soft);
  color: var(--si-blue-dark);
  font-weight: 900;
}

.sr-business__grid article:nth-child(even) > span {
  background: var(--si-orange-soft);
  color: var(--si-orange-dark);
}

/* Ecosystem */
.sr-ecosystem__surface {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  padding: clamp(40px, 6vw, 72px);
  border: 1px solid rgba(8,114,190,.12);
  border-radius: 34px;
  background:
    radial-gradient(circle at 100% 0, rgba(255,148,24,.12), transparent 35%),
    radial-gradient(circle at 0 100%, rgba(8,114,190,.12), transparent 35%),
    #fbfdff;
}

.sr-ecosystem__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.sr-ecosystem__grid span {
  display: grid;
  place-items: center;
  min-height: 58px;
  padding: 10px;
  border: 1px solid #e2e5e8;
  border-radius: 16px;
  background: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

.sr-ecosystem__grid span:last-child {
  color: #fff;
  background: linear-gradient(135deg, var(--si-blue), var(--si-orange));
  border-color: transparent;
}

/* Automation */
.sr-automation {
  padding-top: 28px;
}

.sr-automation__surface {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  padding: clamp(42px, 6vw, 72px);
  border-radius: 34px;
  background: #081421;
  color: #fff;
}

.sr-automation__surface h2,
.sr-automation__surface p,
.sr-automation__surface strong {
  color: #fff;
}

.sr-automation__surface .sr-eyebrow {
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.08);
  color: #bfe3ff;
}

.sr-automation__examples {
  display: grid;
  gap: 12px;
}

.sr-automation__examples p {
  margin: 0;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  background: rgba(255,255,255,.07);
  font-weight: 700;
}

.sr-automation__examples b {
  color: var(--si-orange);
}

/* Trace */
.sr-trace__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.sr-trace__grid span {
  min-height: 56px;
  padding: 17px 18px;
  border: 1px solid #e1e3e6;
  border-radius: 16px;
  background: #f9fafb;
  color: #263342;
  font-weight: 700;
}

.sr-trace__grid span::first-letter {
  color: var(--si-blue);
}

/* Differentials */
.sr-diff {
  background: #f7f6f3;
}

.sr-diff__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.sr-diff__grid article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid #dfdcd5;
  border-radius: 24px;
  background: #fff;
}

.sr-diff__grid article:nth-child(2),
.sr-diff__grid article:nth-child(5) {
  background: #eaf5fd;
}

.sr-diff__grid article:nth-child(4),
.sr-diff__grid article:nth-child(7) {
  background: #fff3e4;
}

/* SEO */
.sr-seo__surface {
  max-width: 1040px;
  padding: clamp(40px, 6vw, 70px);
  border-radius: 32px;
  background: #f3f2ee;
}

.sr-seo__surface p {
  max-width: 78ch;
}

/* FAQ */
.sr-faq {
  padding-top: 36px;
}

.sr-faq__grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(44px, 7vw, 90px);
}

.sr-faq__list {
  border-top: 1px solid #dedede;
}

.sr-faq details {
  border-bottom: 1px solid #dedede;
}

.sr-faq summary {
  position: relative;
  padding: 22px 42px 22px 0;
  cursor: pointer;
  list-style: none;
  color: #111923;
  font-size: 1.08rem;
  font-weight: 700;
}

.sr-faq summary::-webkit-details-marker { display: none; }

.sr-faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 18px;
  color: var(--si-blue);
  font-size: 1.6rem;
  font-weight: 400;
}

.sr-faq details[open] summary::after { content: "−"; }

.sr-faq details p {
  margin: 0;
  padding: 0 48px 22px 0;
  color: #536071;
  line-height: 1.7;
}

/* Final CTA */
.sr-final-cta {
  padding: 90px 0 110px;
  text-align: center;
}

.sr-final-cta__inner {
  max-width: 850px;
}

.sr-final-cta h2 {
  margin-inline: auto;
}

.sr-final-cta p {
  margin-inline: auto;
  max-width: 700px;
}

/* Reveal */
[data-sd-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s cubic-bezier(.2,.72,.22,1);
}

[data-sd-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-sd-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1080px) {
  .sr-hero__grid,
  .sr-split,
  .sr-feature__grid,
  .sr-channel__surface,
  .sr-ecosystem__surface,
  .sr-automation__surface,
  .sr-faq__grid {
    grid-template-columns: 1fr;
  }

  .sr-hero__visual {
    width: min(100%, 720px);
    margin-inline: auto;
  }

  .sr-feature--reverse .sr-feature__copy,
  .sr-feature--reverse .sr-feature__media {
    order: initial;
  }

  .sr-feature__copy {
    max-width: 760px;
  }

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

  .sr-trace__grid,
  .sr-diff__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .sr-section {
    padding: 64px 0;
  }

  .sr-hero {
    min-height: auto;
    padding: 0 0 58px;
  }

  .sr-hero__grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .sr-hero__copy h1 {
    max-width: none;
    font-size: clamp(2.7rem, 12vw, 4.6rem);
  }

  .sr-hero__visual,
  .sr-hero__photo {
    min-height: 0;
    height: 520px;
  }

  .sr-benefits__grid,
  .sr-ai__grid,
  .sr-business__grid {
    grid-template-columns: 1fr;
  }

  .sr-benefit {
    min-height: 0;
  }

  .sr-benefit__icon,
  .sr-ai-card > span,
  .sr-business__grid article > span {
    margin-bottom: 22px;
  }

  .sr-checks,
  .sr-logo-grid,
  .sr-channel__hub,
  .sr-ecosystem__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sr-stock__surface {
    grid-template-columns: 1fr;
  }

  .sr-sync__flow {
    grid-template-columns: 1fr;
  }

  .sr-sync__flow div {
    min-height: 90px;
  }
}

@media (max-width: 560px) {
  .sr-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .sr-actions .si-button {
    width: 100%;
  }

  .sr-hero__visual,
  .sr-hero__photo {
    height: 430px;
  }

  .sr-hero__product-card {
    right: 14px;
    bottom: 14px;
    left: 14px;
    min-width: 0;
  }

  .sr-benefits .si-container,
  .sr-ai__surface,
  .sr-channel__surface,
  .sr-ecosystem__surface,
  .sr-automation__surface,
  .sr-seo__surface,
  .sr-stock__surface {
    padding: 26px 20px;
    border-radius: 24px;
  }

  .sr-checks,
  .sr-logo-grid,
  .sr-channel__hub,
  .sr-ecosystem__grid,
  .sr-trace__grid,
  .sr-diff__grid {
    grid-template-columns: 1fr;
  }

  .sr-feature__media {
    padding: 10px;
    border-radius: 22px;
  }

  .sr-feature__media img,
  .sr-feature__media--photo img {
    height: auto;
    max-height: 430px;
  }

  .sr-faq summary {
    padding-right: 34px;
  }
}