/* =========================================================================
   Robin Landing — built on JURIX tokens (assets/colors_and_type.css)
   ========================================================================= */

* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--white);
  max-width: 100%;
  overflow-x: clip;
}

img, video, svg { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; }

/* Mobile: keep whole words together (no mid-word breaks, no hyphens).
   If a word doesn't fit, push it to the next line. */
@media (max-width: 768px) {
  h1, h2, h3, h4, .hero-title, .section-title, .contact-title, .cta-title,
  .solution-statement, .feature-t, .uc-q, .plan-h, .how-step-h, .structure-h {
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
  }
}

[data-screen-label] { scroll-margin-top: 80px; }

/* ---------- Wordmark ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand img {
  height: 36px;
  width: auto;
  display: block;
}
@media (max-width: 768px) { .brand img { height: 32px; } }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255, 255, 255, 0);
  border-bottom: 1px solid rgba(234, 238, 243, 0);
  transition: background-color var(--t-cta), border-color var(--t-cta);
  padding: 0 2rem;
}
@media (max-width: 768px) { .navbar { padding: 0 1.25rem; } }
.navbar.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--gray-200);
}
.navbar-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0.875rem 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}
.nav-links {
  display: flex; gap: 0.25rem;
  justify-self: center;
}
@media (max-width: 991px) { .nav-links { display: none; } }
.nav-link {
  font-size: var(--fs-label); line-height: 1;
  color: var(--gray-700); padding: 10px 14px;
  border-radius: var(--r-6);
  transition: color var(--t-cta), background-color var(--t-cta);
  text-decoration: none;
}
.nav-link:hover { color: var(--deep-brand-purple); background: var(--snow-2); }
.nav-cta-row { display: flex; gap: 8px; align-items: center; justify-self: end; }
.nav-quiet {
  font-size: var(--fs-label); color: var(--dark);
  padding: 0 16px;
  text-decoration: none;
  border: 1px solid var(--dark);
  border-radius: var(--r-6);
  background: transparent;
  font-weight: 500;
  transition: background var(--t-cta), color var(--t-cta);
  line-height: 1;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
}
.nav-quiet:hover { background: var(--dark); color: var(--white); }

/* Match the height of the dark CTA button next to it */
.navbar .btn-nav {
  height: 2.5rem;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
}

@media (max-width: 991px) {
  .nav-quiet { display: none; }
  .navbar .btn-nav { display: none; }
}

/* ---------- Mobile menu (hamburger) ---------- */
.nav-burger {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--gray-300);
  border-radius: var(--r-6);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  color: var(--black);
  margin-right: 8px;
}
.nav-burger:hover { background: var(--snow-2); }
.nav-burger svg { width: 20px; height: 20px; }
@media (max-width: 991px) {
  .nav-burger { display: inline-flex; }
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--white);
  display: flex; flex-direction: column;
  padding: 24px;
  transform: translateY(-100%);
  transition: transform 0.3s ease-in-out;
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
}
.mobile-menu-top img { height: 32px; }
.mobile-menu-close {
  width: 40px; height: 40px;
  border: 1px solid var(--gray-200);
  background: transparent;
  border-radius: var(--r-6);
  display: grid; place-items: center;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}
.mobile-menu nav { display: flex; flex-direction: column; gap: 2px; }
.mobile-menu nav a {
  font-size: 1.25rem;
  color: var(--black);
  text-decoration: none;
  padding: 16px 8px;
  border-bottom: 1px solid var(--gray-100);
}
.mobile-menu nav a:hover { color: var(--primary); }
.mobile-menu-cta {
  margin-top: 28px;
  display: flex; flex-direction: column; gap: 10px;
}
.mobile-menu-cta .btn { width: 100%; padding: 14px 24px; font-size: 1rem; }

/* announcement bar */
.bar-top {
  background: var(--dark); color: var(--white);
  text-align: center; font-size: var(--fs-label);
  padding: 10px 20px;
  display: flex; align-items: center; justify-content: center; gap: 14px;
  position: relative;
}
.bar-top-msg { flex: 0 1 auto; }
.bar-top a {
  color: var(--white); text-decoration: none;
  border: 1px solid rgba(255,255,255,0.4);
  padding: 4px 12px; border-radius: var(--r-pill);
  font-size: var(--fs-micro);
  transition: background var(--t-cta);
}
.bar-top a:hover { background: rgba(255,255,255,0.12); }
.bar-top .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--indigo-300); }
.bar-top-close {
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  background: transparent;
  border: 0;
  color: var(--white);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: grid; place-items: center;
  border-radius: 50%;
  transition: background var(--t-cta);
}
.bar-top-close:hover { background: rgba(255,255,255,0.12); }
@media (max-width: 560px) {
  .bar-top { font-size: 12px; padding: 8px 36px 8px 12px; gap: 8px; }
  .bar-top a { font-size: 11px; padding: 3px 8px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background-image: url("background-lines.svg");
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 1275px;
  padding: 4.5rem 2rem 5rem;
  display: flex; justify-content: center;
}
.hero-grid {
  width: 100%;
  max-width: var(--container-wide);
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: center;
}
@media (max-width: 991px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-art { order: 2; }
}
.hero-copy { text-align: left; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-label); color: var(--gray-700);
  background: var(--soft-lilac-3);
  border: 1px solid var(--indigo-200);
  padding: 7px 16px;
  border-radius: var(--r-pill);
  margin-bottom: 28px;
  flex-wrap: wrap;
  max-width: 100%;
}
@media (max-width: 480px) {
  .eyebrow { font-size: 12px; padding: 6px 12px; gap: 6px; }
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-violet); }
.eyebrow .sep { color: var(--gray-400); margin: 0 4px; }

.hero-title {
  font-size: 3.25rem; line-height: 1.05;
  font-weight: 600; color: var(--black);
  margin: 0 0 1.5rem; text-wrap: pretty;
  letter-spacing: -0.025em;
}
.hero-title em {
  font-style: normal;
  color: var(--brand-violet);
  font-weight: 600;
}
.hero-sub {
  font-size: 1.0625rem; line-height: 1.65;
  color: var(--gray-600); max-width: 560px; margin: 0 0 2rem;
}
.hero-sub strong { color: var(--body-ink); font-weight: 500; }

.hero-cta-row {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 2rem;
}
.hero-trust {
  font-size: var(--fs-micro);
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 560px;
}
.hero-trust strong {
  color: var(--body-ink);
  font-weight: 500;
  margin-right: 4px;
}
.hero-trust .sep { color: var(--gray-300); margin: 0 6px; }

@media (max-width: 768px) {
  .hero { padding: 2.5rem 1rem 3rem; }
  .hero-title { font-size: 2rem; line-height: 1.18; letter-spacing: -0.02em; }
}
@media (max-width: 480px) {
  .hero { padding: 2rem 1rem 2.5rem; }
  .hero-title { font-size: 1.625rem; line-height: 1.2; }
  .hero-sub { font-size: 1rem; }
  .hero-cta-row .btn { width: 100%; }
}

/* ---------- Hero right: character on purple geometric backdrop ---------- */
.hero-art {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 540px;
}
.hero-art-bg {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 14px;
  z-index: 0;
  opacity: 0.85;
}
.hero-art-bg span {
  border-radius: var(--r-20);
  background: var(--soft-lilac-3);
}
.hero-art-bg span:nth-child(1) { grid-column: 1 / span 2; grid-row: 1 / span 2; background: var(--indigo-50); }
.hero-art-bg span:nth-child(2) { grid-column: 3 / span 2; grid-row: 1 / span 3; background: var(--soft-lilac-3); }
.hero-art-bg span:nth-child(3) { grid-column: 1 / span 1; grid-row: 3 / span 2; background: var(--soft-lilac-3); opacity: 0.6; }
.hero-art-bg span:nth-child(4) { grid-column: 2 / span 2; grid-row: 3 / span 2; background: var(--indigo-50); opacity: 0.7; }
.hero-art-bg span:nth-child(5) { grid-column: 4 / span 1; grid-row: 4 / span 1; background: var(--soft-lilac-2); opacity: 0.4; }
.hero-art img {
  position: relative;
  z-index: 1;
  max-height: 540px;
  width: auto;
  filter: drop-shadow(0 24px 48px rgba(76, 70, 159, 0.18));
}
@media (max-width: 991px) {
  .hero-art { min-height: 420px; }
  .hero-art img { max-height: 420px; }
}
@media (max-width: 768px) {
  .hero-art { min-height: 340px; }
  .hero-art img { max-height: 340px; }
}

/* hero product mock — chat with case */
.hero-mock { width: 100%; max-width: 980px; margin: 3rem auto 0; perspective: 1400px; }
.mock-window {
  background: var(--white); border-radius: var(--r-16);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-3);
  overflow: hidden;
  text-align: left;
}
.mock-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: var(--snow-3);
  border-bottom: 1px solid var(--gray-200);
}
.mock-dot { width: 11px; height: 11px; border-radius: 50%; }
.mock-dot.r { background: #e8a4a4; }
.mock-dot.y { background: #ead49b; }
.mock-dot.g { background: #b6d8b1; }
.mock-title {
  margin-left: 14px; font-size: var(--fs-label); color: var(--gray-600);
  display: flex; align-items: center; gap: 8px;
}
.mock-tag {
  font-size: 11px; padding: 2px 8px; border-radius: var(--r-pill);
  background: var(--indigo-50); color: var(--primary);
  border: 1px solid var(--indigo-200);
}
.mock-body { padding: 28px 32px; display: flex; flex-direction: column; gap: 14px; }
.msg { padding: 14px 18px; border-radius: var(--r-12); max-width: 78%; font-size: 15px; line-height: 1.55; }
.msg-user {
  background: var(--indigo-50); color: var(--body-ink);
  align-self: flex-end; border: 1px solid var(--indigo-200);
}
.msg-bot {
  background: var(--snow-2); color: var(--body-ink);
  border: 1px solid var(--gray-200);
  align-self: flex-start;
}
.msg-bot .ref-line {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px dashed var(--gray-200);
  font-size: 13px; color: var(--gray-600);
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.cite {
  font-size: 11px; padding: 3px 9px; border-radius: var(--r-pill);
  background: var(--white); border: 1px solid var(--indigo-200);
  color: var(--primary); font-weight: 500;
  display: inline-flex; align-items: center; gap: 5px;
}
.cite .check {
  width: 12px; height: 12px; background: var(--primary);
  color: white; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
}

/* ---------- Logo strip — light gray panel with color logos ---------- */
.logo-strip {
  padding: 36px var(--section-pad-x) 40px;
  background: var(--canvas-gray);
  border-top: 0;
  border-bottom: 0;
}
@media (max-width: 768px) { .logo-strip { padding: 28px var(--section-pad-x-mobile) 32px; } }

.logo-strip-label {
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin: 0 auto 24px;
  max-width: 920px;
  line-height: 1.5;
  font-weight: 500;
}
.logo-strip-row {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-around;
  gap: 32px;
}
@media (max-width: 768px) {
  .logo-strip-row { flex-wrap: wrap; justify-content: center; gap: 20px 28px; }
}
.logo-strip-row img {
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter var(--t-cta), opacity var(--t-cta), transform var(--t-cta);
}
.logo-strip-row img:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: translateY(-2px);
}

/* Per-logo proportional sizing — matches the visual weight of each mark */
.logo-strip-row img[data-logo="xerox"]        { height: 64px; }
.logo-strip-row img[data-logo="daikin"]       { height: 64px; }
.logo-strip-row img[data-logo="damm"]         { height: 76px; }
.logo-strip-row img[data-logo="estee-lauder"] { height: 70px; }
.logo-strip-row img[data-logo="artesanos"]    { height: 70px; }

@media (max-width: 768px) {
  .logo-strip-row img[data-logo="xerox"]        { height: 44px; }
  .logo-strip-row img[data-logo="daikin"]       { height: 44px; }
  .logo-strip-row img[data-logo="damm"]         { height: 52px; }
  .logo-strip-row img[data-logo="estee-lauder"] { height: 48px; }
  .logo-strip-row img[data-logo="artesanos"]    { height: 48px; }
}

/* ---------- Section base ---------- */
.section {
  padding: var(--section-pad-y) var(--section-pad-x);
}
.section-inner {
  max-width: var(--container-default);
  margin: 0 auto;
}
.section-head {
  max-width: 760px;
  margin-bottom: 64px;
}
.section-head.center { margin-inline: auto; text-align: center; }
.kicker {
  font-size: var(--fs-label); color: var(--primary);
  margin: 0 0 14px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 10px;
}
.kicker .bar { width: 24px; height: 1px; background: var(--primary); }
.section-title {
  font-size: var(--fs-h1); line-height: var(--lh-h1);
  font-weight: 600; color: var(--black);
  margin: 0 0 1rem; text-wrap: pretty;
  letter-spacing: -0.02em;
}
.section-sub {
  font-size: 1.125rem; line-height: 1.6;
  color: var(--gray-600); margin: 0;
  max-width: 640px;
}
.section-head.center .section-sub { margin-inline: auto; }

@media (max-width: 768px) {
  .section { padding: var(--section-pad-y-mobile) var(--section-pad-x-mobile); }
  .section-title { font-size: 2rem; line-height: 1.2; }
  .section-head { margin-bottom: 40px; }
}

/* ---------- LA SOLUCIÓN — structural panel (the headline angle) ---------- */
.solution {
  background: var(--white);
  padding: var(--section-pad-y) var(--section-pad-x);
}
.solution-inner {
  max-width: var(--container-default);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 991px) {
  .solution-inner { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
  .solution { padding: var(--section-pad-y-mobile) var(--section-pad-x-mobile); }
}

.solution-statement {
  font-size: var(--fs-h1); line-height: 1.15;
  font-weight: 600; color: var(--black);
  margin: 16px 0 24px;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}
.solution-statement em {
  font-style: italic;
  font-weight: 500;
}
.solution-lead {
  font-size: 1.125rem; line-height: 1.65;
  color: var(--gray-600);
  margin: 0 0 28px;
}

.structure-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 0;
}
.structure-item {
  background: var(--snow-2);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-16);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 12px;
  transition: transform var(--t-card), box-shadow var(--t-card), background var(--t-cta);
}
.structure-item:hover {
  background: var(--white);
  transform: translate(6px);
  box-shadow: var(--shadow-1);
}
.structure-icon {
  width: 44px; height: 44px;
  background: var(--indigo-50);
  color: var(--primary);
  border: 1px solid var(--indigo-200);
  border-radius: var(--r-12);
  display: grid; place-items: center;
  font-size: 18px; font-weight: 500;
}
.structure-h {
  font-size: 1.125rem; font-weight: 500;
  color: var(--black); margin: 0 0 6px;
}
.structure-b {
  font-size: var(--fs-body); color: var(--gray-600);
  margin: 0; line-height: 1.55;
}

/* ---------- How it works ---------- */
.how {
  background: var(--canvas-gray);
}
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}
@media (max-width: 991px) { .how-grid { grid-template-columns: 1fr; } }

.how-step {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-20);
  padding: 36px 32px;
  position: relative;
}
.how-step-num {
  font-size: 3.5rem; line-height: 1;
  color: var(--primary); font-weight: 700;
  margin-bottom: 28px;
  letter-spacing: -0.04em;
}
.how-step-num::after {
  content: "";
  display: block;
  width: 32px; height: 1px;
  background: var(--gray-300);
  margin-top: 16px;
}
.how-step-h {
  font-size: 1.375rem; line-height: 1.3;
  font-weight: 500; color: var(--black);
  margin: 0 0 12px;
}
.how-step-b {
  font-size: var(--fs-body); color: var(--gray-600);
  line-height: 1.6; margin: 0 0 16px;
}
.how-step-tag {
  display: inline-block;
  font-size: 13px; color: var(--body-ink);
  background: var(--snow-2);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-8);
  padding: 10px 14px;
  font-style: italic;
}
.how-foot {
  margin-top: 36px;
  text-align: center;
  font-size: var(--fs-label);
  color: var(--gray-500);
}
.how-foot strong { color: var(--body-ink); font-weight: 500; }

/* ---------- Use cases slider ---------- */
.usecases {
  background: var(--dark); color: var(--white);
}
.usecases .section-title { color: var(--white); }
.usecases .section-sub { color: var(--gray-300); }
.usecases .kicker { color: var(--indigo-300); }
.usecases .kicker .bar { background: var(--indigo-300); }

.uc-stage {
  position: relative;
  margin-top: 24px;
}
.uc-track {
  display: flex; gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 8px 4px 28px;
}
.uc-track::-webkit-scrollbar { display: none; }
.uc-card {
  flex: 0 0 480px;
  scroll-snap-align: start;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-20);
  padding: 32px;
  display: flex; flex-direction: column;
  min-height: 380px;
  transition: background var(--t-card), border-color var(--t-card);
}
.uc-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.22);
}
@media (max-width: 768px) {
  .uc-card { flex: 0 0 85%; padding: 24px; min-height: 320px; }
}
.uc-tag {
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--indigo-300);
  font-weight: 500;
  display: inline-block;
  margin-bottom: 16px;
}
.uc-q {
  font-size: 1.25rem; line-height: 1.45;
  color: var(--white); margin: 0 0 18px;
  font-weight: 400;
}
.uc-a {
  font-size: var(--fs-body); line-height: 1.6;
  color: var(--gray-300); margin: 0 0 18px;
  flex-grow: 1;
}
.uc-sources {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.uc-src {
  font-size: 11px; padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: var(--r-pill);
  color: var(--gray-300);
}

.uc-controls {
  display: flex; gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}
.uc-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  cursor: pointer; transition: background var(--t-cta);
  display: grid; place-items: center;
}
.uc-btn:hover { background: rgba(255,255,255,0.16); }
.uc-btn:disabled { opacity: 0.35; cursor: not-allowed; }

/* ---------- Features ---------- */
.features-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-20);
  padding: 40px;
  transition: transform var(--t-card), box-shadow var(--t-card);
}
@media (max-width: 560px) { .feature-card { padding: 28px 22px; } }
.feature-card:hover { transform: translate(6px); box-shadow: var(--shadow-1); }
.feature-num {
  font-size: var(--fs-label);
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  display: block;
}
.feature-t {
  font-size: 1.5rem; line-height: 1.3;
  font-weight: 600; color: var(--black);
  margin: 0 0 12px;
}
@media (max-width: 560px) { .feature-t { font-size: 1.25rem; } }
.feature-b {
  font-size: var(--fs-body); color: var(--gray-600);
  margin: 0; line-height: 1.65;
}

/* ---------- Sources ---------- */
.sources {
  background: var(--snow-2);
}
.sources-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 8px;
}
@media (max-width: 768px) { .sources-grid { grid-template-columns: repeat(2, 1fr); } }

.source-badge {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-12);
  padding: 24px;
  display: flex; flex-direction: column;
  gap: 6px;
  transition: transform var(--t-card), box-shadow var(--t-card);
}
.source-badge:hover { transform: translate(6px); box-shadow: var(--shadow-1); }
.source-acr {
  font-size: 1.25rem; font-weight: 700;
  color: var(--primary); letter-spacing: 0;
}
.source-name { font-size: var(--fs-label); color: var(--gray-600); }

/* ---------- Pricing ---------- */
.pricing {
  background: var(--white);
}
.pricing-toggle {
  display: inline-flex;
  border: 1px solid var(--gray-200);
  border-radius: var(--r-pill);
  padding: 4px;
  margin: 24px auto 56px;
  background: var(--white);
}
.pricing-toggle button {
  background: transparent;
  border: 0;
  padding: 8px 20px;
  border-radius: var(--r-pill);
  font-size: var(--fs-label);
  color: var(--gray-600);
  cursor: pointer;
  font-weight: 500;
  transition: background var(--t-cta), color var(--t-cta);
}
.pricing-toggle button.is-on {
  background: var(--dark);
  color: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 991px) { .pricing-grid { grid-template-columns: 1fr; } }

.plan {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-24);
  padding: 40px;
  display: flex; flex-direction: column;
  transition: transform var(--t-card), box-shadow var(--t-card);
}
@media (max-width: 560px) { .plan { padding: 28px 24px; } }
.plan:hover { box-shadow: var(--shadow-1); }
.plan.is-emph {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
  box-shadow: var(--shadow-4);
}
.plan.is-emph .plan-h,
.plan.is-emph .plan-price-row,
.plan.is-emph .plan-price,
.plan.is-emph .plan-feat li { color: var(--white); }
.plan.is-emph .plan-desc,
.plan.is-emph .plan-period { color: var(--gray-300); }
.plan.is-emph .plan-feat li::before { color: var(--indigo-300); }

.plan-badge {
  align-self: flex-start;
  font-size: 11px; letter-spacing: 0.06em;
  background: var(--indigo-300);
  color: var(--deep-brand-purple);
  padding: 4px 10px; border-radius: var(--r-pill);
  margin-bottom: 18px;
  font-weight: 500;
}
.plan-h {
  font-size: 1.5rem; font-weight: 500; color: var(--black);
  margin: 0 0 8px;
}
.plan-desc {
  font-size: var(--fs-label); color: var(--gray-600);
  margin: 0 0 28px; line-height: 1.55;
}
.plan-price-row {
  display: flex; align-items: baseline; gap: 8px;
  margin-bottom: 4px;
}
.plan-price {
  font-size: 3rem; line-height: 1; font-weight: 400;
  color: var(--black); letter-spacing: -0.02em;
}
.plan-period { font-size: var(--fs-label); color: var(--gray-600); }
.plan-fine {
  font-size: var(--fs-micro); color: var(--gray-500); margin: 8px 0 28px;
}
.plan.is-emph .plan-fine { color: var(--gray-300); }

.plan-cta {
  margin-bottom: 28px;
  width: 100%;
}
.plan-feat {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.plan-feat li {
  font-size: var(--fs-body); color: var(--body-ink);
  padding-left: 28px;
  position: relative; line-height: 1.5;
}
.plan-feat li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--primary);
  font-weight: 600;
}

.pricing-note {
  margin-top: 48px;
  text-align: center;
  font-size: var(--fs-label);
  color: var(--gray-500);
  max-width: 720px;
  margin-inline: auto;
}
.pricing-note a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- FAQ ---------- */
.faq {
  background: var(--snow-2);
}
.faq-list {
  display: flex; flex-direction: column;
  gap: 0;
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-item:first-child { border-top: 1px solid var(--gray-200); }
.faq-q {
  width: 100%;
  background: transparent; border: 0;
  padding: 24px 8px;
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer;
  text-align: left;
  font-size: 1.125rem;
  color: var(--black);
  font-weight: 400;
  gap: 24px;
  transition: color var(--t-cta);
}
.faq-q:hover { color: var(--primary); }
.faq-q-plus {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gray-200);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: transform var(--t-card), background var(--t-cta);
}
.faq-item.is-open .faq-q-plus {
  transform: rotate(45deg);
  background: var(--dark);
  color: var(--white);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 8px;
}
.faq-item.is-open .faq-a {
  max-height: 600px;
}
.faq-a-inner {
  padding-bottom: 24px;
  font-size: var(--fs-body);
  color: var(--gray-600);
  line-height: 1.65;
  max-width: 720px;
}

/* ---------- CTA Band ---------- */
.cta-band {
  padding: var(--section-pad-y) var(--section-pad-x);
  background: var(--white);
  color: var(--body-ink);
  text-align: center;
  border-top: 1px solid var(--gray-200);
}
@media (max-width: 768px) { .cta-band { padding: var(--section-pad-y-mobile) var(--section-pad-x-mobile); } }
.cta-band-inner { max-width: 760px; margin: 0 auto; }
.cta-band .kicker { color: var(--primary); }
.cta-band .kicker .bar { background: var(--primary); }
.cta-title {
  font-size: var(--fs-h1); line-height: var(--lh-h1);
  font-weight: 600; color: var(--black);
  margin: 0 0 16px; text-wrap: pretty;
  letter-spacing: -0.02em;
}
.cta-sub { font-size: 1.125rem; color: var(--gray-600); margin: 0 0 32px; line-height: 1.6; }

/* white CTA button override */
.btn-on-indigo {
  background: var(--white); color: var(--dark); border-color: var(--white);
}
.btn-on-indigo:hover {
  background: var(--dark); color: var(--white); border-color: var(--dark);
}

/* outlined button (black border, transparent fill) */
.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1px solid var(--dark);
}
.btn-outline:hover {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

/* ---------- Dark Footer (portado de prod) ---------- */
.footer {
  background: #0e0e10;
  color: rgba(255,255,255,.7);
  padding: 64px 0 28px;
}
.footer .footer-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 768px) { .footer .footer-inner { padding: 0 20px; } }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
  align-items: start;
  padding-bottom: 36px;
  margin-bottom: 26px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (max-width: 920px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 28px; }
  .footer-col.brand-col { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .footer { padding: 44px 0 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin: 0 0 14px;
}
.footer-col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.footer-col ul a {
  color: rgba(255,255,255,.78);
  font-size: .9rem;
  text-decoration: none;
  transition: color .15s ease;
}
.footer-col ul a:hover { color: #fff; }

.footer-col.brand-col .footer-brand {
  display: inline-flex; align-items: center;
  text-decoration: none;
}
.footer-col.brand-col .footer-logo-img {
  height: 36px;
  width: auto;
  display: block;
}
.footer-col.brand-col .footer-tagline {
  display: block;
  margin-top: 4px;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
}
.footer-col.brand-col p {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  line-height: 1.65;
  margin: 14px 0 18px;
  max-width: 280px;
}
.footer-social {
  display: flex; gap: 12px; margin-top: 4px;
}
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: .88rem;
  transition: all .15s ease;
}
.footer-social a:hover {
  color: #fff;
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.05);
}

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 18px 36px;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  padding-top: 8px;
}
@media (max-width: 540px) {
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
.footer-bottom .legal-links {
  display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center;
}
.footer-bottom .legal-links a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  padding: 2px 0;
  white-space: nowrap;
}
.footer-bottom .legal-links a:hover { color: #fff; }
.footer-bottom .legal-links .sep {
  color: rgba(255,255,255,.18);
  user-select: none;
}
.footer-bottom .corp-info {
  font-size: .74rem;
  color: rgba(255,255,255,.36);
  letter-spacing: .02em;
}

/* ---------- Marquee (corredor de marcas, portado de prod) ---------- */
.marquee-section {
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 18px 0 22px;
  background: var(--snow-2);
}
.marquee-section .caption {
  text-align: center;
  color: var(--gray-500);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.marquee { overflow: hidden; }
.marquee-track {
  display: flex; align-items: center; gap: 56px;
  white-space: nowrap;
  animation: marquee-scroll 42s linear infinite;
  width: max-content;
}
.marquee-track .logo {
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  height: 38px;
}
.marquee-track .logo img {
  height: 38px !important;
  max-height: 38px !important;
  width: auto !important;
  max-width: 150px !important;
  object-fit: contain;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Contact (dark left + white card right) ---------- */
.contact {
  background: var(--dark);
  color: var(--white);
  padding: var(--section-pad-y) var(--section-pad-x);
}
@media (max-width: 768px) { .contact { padding: var(--section-pad-y-mobile) var(--section-pad-x-mobile); } }
@media (max-width: 480px) { .contact { padding: 44px 16px; } }

.contact-inner {
  max-width: var(--container-default);
  margin: 0 auto;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 72px;
  align-items: start;
}
@media (max-width: 991px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

.contact-aside .ckicker {
  display: inline-block;
  color: var(--gray-300);
  font-style: italic;
  font-size: var(--fs-label);
  margin-bottom: 24px;
}
.contact .kicker { color: var(--indigo-300); margin-bottom: 24px; }
.contact .kicker .bar { background: var(--indigo-300); }
.contact-title {
  font-size: 3rem; line-height: 1.1;
  font-weight: 600; color: var(--white);
  margin: 0 0 24px; letter-spacing: -0.02em;
  text-wrap: pretty;
}
@media (max-width: 768px) { .contact-title { font-size: 1.875rem; line-height: 1.18; } }
@media (max-width: 480px) { .contact-title { font-size: 1.625rem; } }
.contact-lead {
  font-size: 1.0625rem; line-height: 1.65;
  color: var(--gray-300);
  max-width: 460px;
  margin: 0 0 40px;
}
@media (max-width: 768px) { .contact-lead { font-size: 1rem; margin-bottom: 28px; } }

.contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 40px;
  margin-top: 24px;
}
@media (max-width: 560px) {
  .contact-info { grid-template-columns: 1fr; gap: 24px; }
}
.contact-info h4 {
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--white);
  margin: 0 0 8px;
}
.contact-info p, .contact-info a {
  font-size: var(--fs-body);
  color: var(--gray-300);
  margin: 0;
  line-height: 1.55;
  text-decoration: none;
  display: block;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.contact-info a:hover { color: var(--white); }
.contact-info-block { display: flex; flex-direction: column; gap: 4px; }

.contact-social { display: flex; gap: 8px; margin-top: 4px; }
.contact-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--white);
  display: grid; place-items: center;
  font-size: 13px; font-weight: 500;
  transition: background var(--t-cta);
}
.contact-social a:hover { background: rgba(255,255,255,0.18); }

/* ---------- Form card ---------- */
.contact-form {
  background: var(--white);
  color: var(--body-ink);
  border-radius: var(--r-24);
  padding: 48px;
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-4);
}
@media (max-width: 768px) { .contact-form { padding: 28px 22px; border-radius: var(--r-20); } }
@media (max-width: 480px) { .contact-form { padding: 24px 18px; } }

.contact-form-h {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--black);
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.contact-form-sub {
  font-size: var(--fs-body);
  color: var(--gray-600);
  margin: 0 0 18px;
  line-height: 1.5;
}

.contact-form .field { position: relative; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-12);
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--body-ink);
  transition: border-color var(--t-cta), box-shadow var(--t-cta);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--gray-400); }
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 0;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--indigo-50);
}
.contact-form textarea { min-height: 110px; resize: vertical; line-height: 1.5; }

.contact-form .field-icon { position: relative; }
.contact-form .field-icon svg {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
}
.contact-form .field-icon input { padding-left: 46px; }

.contact-form .terms {
  display: flex; align-items: center; gap: 10px;
  font-size: var(--fs-label); color: var(--gray-600);
  margin-top: 4px;
}
.contact-form .terms input { width: auto; margin: 0; }
.contact-form .terms a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }

.contact-form button[type="submit"] {
  width: 100%;
  margin-top: 8px;
  padding: 16px 24px;
  font-size: 1rem;
}

.contact-ok {
  background: var(--success-bg);
  color: var(--success-fg);
  border: 1px solid #b8e6cd;
  padding: 18px 20px;
  border-radius: var(--r-12);
  font-size: var(--fs-body);
}

/* ---------- Privacy (structural trust) ---------- */
.privacy {
  background: var(--dark);
  color: var(--white);
}
.privacy .section-title { color: var(--white); }
.privacy .section-sub { color: var(--gray-300); }
.privacy .kicker { color: var(--indigo-300); }
.privacy .kicker .bar { background: var(--indigo-300); }

.privacy-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 24px;
}
@media (max-width: 991px) { .privacy-grid { grid-template-columns: 1fr; gap: 40px; } }

.privacy-points {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 0;
}
.privacy-points li {
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 18px;
  align-items: start;
}
.privacy-points li:last-child { border-bottom: 1px solid rgba(255,255,255,0.1); }
.privacy-points .lock {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--indigo-300);
  color: var(--deep-brand-purple);
  display: grid; place-items: center;
  font-size: 14px; font-weight: 600;
}
.privacy-points strong {
  display: block;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 4px;
}
.privacy-points span {
  font-size: var(--fs-body);
  color: var(--gray-300);
  line-height: 1.6;
}

.privacy-figure {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-20);
  padding: 36px;
}
.flow-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.flow-row:last-child { margin-bottom: 0; }
.flow-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--r-12);
  padding: 18px;
  text-align: center;
  font-size: var(--fs-label);
  color: var(--white);
}
.flow-box small {
  display: block;
  color: var(--gray-300);
  font-size: 11px;
  margin-top: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.flow-box.is-robin {
  background: var(--primary);
  border-color: var(--primary);
}
.flow-box.is-robin small { color: rgba(255, 255, 255, 0.88); }
.flow-arrow {
  color: var(--gray-300);
  font-size: 18px;
}
.flow-note {
  margin-top: 24px;
  font-size: var(--fs-label);
  color: var(--gray-300);
  text-align: center;
  line-height: 1.5;
}
.flow-note strong { color: var(--white); font-weight: 500; }

/* Mobile: flatten the 3-col flow grid to a single vertical stack so the
   "Tu ordenador → Tu IA / Robin → Fuentes" diagram doesn't get cramped
   on narrow phones (320–414px). */
@media (max-width: 640px) {
  .privacy-figure { padding: 24px; }
  .flow-row {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 8px;
    text-align: center;
  }
  .flow-row > div:empty { display: none; }
  .flow-arrow {
    transform: rotate(90deg);
    font-size: 16px;
    margin: 2px 0;
  }
  .flow-box { padding: 14px 16px; }
  .flow-note { margin-top: 18px; }
}