/* ==========================================================================
   X10 Executive Partners
   Tokens come from the logo. Page cream matches the logo file background
   (#FEF9F3) so the logo sits on it without a visible box.
   ========================================================================== */

:root {
  /* Brand */
  --slate: #4C697B;
  --slate-hi: #587789;
  --slate-lo: #324B59;
  --navy: #1E3D51;
  --navy-deep: #1F3442;
  --gold: #B78D40;
  --gold-dark: #9A6F26;
  --gold-mid: #D1A64F;
  --gold-hi: #EFCE89;
  --gold-text: #8A6A2C;            /* gold for text on cream (4.8:1) */

  /* Surfaces */
  --cream: #FEF9F3;                /* = logo background */
  --cream-alt: #FBF6EE;
  --card: #FFFDF9;
  --border: #E6DECF;

  /* Text */
  --text: #3F4B55;
  --muted: #646E78;                /* #6C7680 darkened slightly to reach 4.5:1 on cream */
  --on-dark: #F3EEE6;

  /* Type */
  --font-serif: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;
  --fs-eyebrow: 0.75rem;
  --fs-h3: clamp(1.4rem, 1.2rem + 0.6vw, 1.65rem);
  --fs-h2: clamp(2.1rem, 1.6rem + 2vw, 3.1rem);
  --fs-h1: clamp(2.7rem, 1.8rem + 4.2vw, 5rem);

  /* Space (8-pt) */
  --s1: .5rem; --s2: 1rem; --s3: 1.5rem; --s4: 2rem; --s5: 3rem; --s6: 4rem; --s7: 6rem; --s8: 8rem;
  --section-y: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  --container: 72rem;
  --gutter: clamp(1.25rem, 0.8rem + 2.2vw, 2.5rem);

  /* Motion */
  --ease-out: cubic-bezier(.22, .61, .36, 1);
  --ease-draw: cubic-bezier(.65, 0, .35, 1);
  --t-fast: 180ms;
  --t-med: 600ms;
  --t-slow: 1600ms;

  --header-h: 5.5rem;
  --radius: 2px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0;
  background: var(--cream);
  color: var(--text);
  font: 400 var(--fs-body)/1.65 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--slate-lo); text-decoration-color: color-mix(in srgb, var(--gold) 70%, transparent); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--navy); text-decoration-color: var(--gold); }
p { margin: 0 0 var(--s2); }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; color: var(--navy); font-family: var(--font-serif); font-weight: 600; letter-spacing: -0.005em; font-variant-numeric: lining-nums; }
.plan-days strong, .result-figure, .step-num, .proof-figure, .value dt { font-variant-numeric: lining-nums; }
h1 { font-size: var(--fs-h1); line-height: 1.02; }
h2 { font-size: var(--fs-h2); line-height: 1.08; text-wrap: balance; }
h3 { font-size: var(--fs-h3); line-height: 1.2; }
h4 { font-size: 1.3rem; line-height: 1.25; }
strong { color: var(--navy); font-weight: 600; }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 1px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip-link { position: absolute; left: var(--s2); top: -4rem; z-index: 100; background: var(--navy); color: var(--on-dark); padding: .75rem 1rem; text-decoration: none; }
.skip-link:focus { top: var(--s2); }

/* ---------- Shared elements ---------- */
.eyebrow {
  margin: 0;
  font: 600 var(--fs-eyebrow)/1.4 var(--font-sans);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--slate);
}

/* Gold arc mark: an independent echo of the logo's arc, never the logo itself */
.arc-mark { display: block; width: 4.5rem; height: auto; margin: .6rem 0 1rem; overflow: visible; }
.arc-mark path, .hero-arc path { fill: none; stroke: url(#gold-arc); stroke-linecap: round; }
.arc-mark path { stroke-width: 2.2; }

/* Line icons from the inline sprite */
.icon { display: block; width: 1.5rem; height: 1.5rem; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-disc { width: 3.5rem; height: 3.5rem; padding: .9rem; border-radius: 50%; background: #F6EDDD; color: var(--gold-text); box-shadow: inset 0 0 0 1px rgba(183, 141, 64, .35); }

.section { padding-block: var(--section-y); }
.section-alt { background: var(--cream-alt); border-block: 1px solid color-mix(in srgb, var(--border) 60%, transparent); }
.section-head { max-width: 40rem; margin-bottom: var(--s5); }
.section-head-wide { max-width: 50rem; }
.section-intro { margin-top: var(--s3); font-size: 1.125rem; color: var(--text); max-width: 42rem; }
.lead { font-size: 1.1875rem; line-height: 1.7; max-width: 38rem; }
.subhead { margin: var(--s6) 0 var(--s3); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 3rem; padding: .8rem 1.5rem;
  font: 600 1rem/1.2 var(--font-sans);
  letter-spacing: .01em;
  text-decoration: none; text-align: center;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
/* Navy on this gold range stays above 5:1 */
.btn-gold {
  color: var(--navy-deep);
  background: linear-gradient(120deg, #C99E49 0%, #D7AF5E 55%, #E2BE74 100%);
  border-color: var(--gold);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35);
}
.btn-gold:hover { color: var(--navy-deep); background: linear-gradient(120deg, #D1A64F 0%, #DDB767 55%, #EFCE89 100%); }
.btn-gold:active { box-shadow: inset 0 2px 4px rgba(90, 64, 20, .25); }
.btn-ghost { color: var(--navy); background: transparent; border-color: color-mix(in srgb, var(--slate) 55%, transparent); }
.btn-ghost:hover { color: var(--navy); border-color: var(--navy); background: var(--card); }
.btn-small { min-height: 2.75rem; padding: .6rem 1.1rem; font-size: .9375rem; }

/* Photos with a calm placeholder until the generated image exists */
.photo {
  position: relative; margin: 0; overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(239, 206, 137, .18), transparent 60%),
    linear-gradient(160deg, #F6EFE4, #EDE3D3);
  border: 1px solid var(--border);
}
.photo img, .photo video { display: block; width: 100%; height: 100%; object-fit: cover; }

/* Pause / play control for ambient videos (shown once a video plays) */
.ambient-toggle {
  position: absolute; right: .75rem; bottom: .75rem; z-index: 1;
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0;
  background: rgba(254, 249, 243, .82); border: 1px solid var(--border); border-radius: 50%;
  cursor: pointer; opacity: .75;
  transition: opacity var(--t-fast) var(--ease-out), background-color var(--t-fast) var(--ease-out);
}
.ambient-toggle:hover, .ambient-toggle:focus-visible { opacity: 1; background: var(--cream); }
.ambient-toggle[hidden] { display: none; }
/* Pause icon: two bars; play icon: triangle */
.ambient-toggle span { position: relative; display: block; width: 10px; height: 12px; border-inline: 3px solid var(--navy); }
.ambient.is-paused .ambient-toggle span {
  width: 0; height: 0; margin-left: 3px; border-inline: 0;
  border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 11px solid var(--navy);
}
.photo-1x1 { aspect-ratio: 1 / 1; }
.photo-3x4 { aspect-ratio: 3 / 4; }
/* Video sits over the still image and fades in once it is actually playing */
.ambient .ambient-video { position: absolute; inset: 0; opacity: 0; transition: opacity 900ms var(--ease-out); }
.ambient.is-playing .ambient-video { opacity: 1; }
.photo-3x2 { aspect-ratio: 3 / 2; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--cream); /* solid: the logo file has a cream background */
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med) var(--ease-out), box-shadow var(--t-med) var(--ease-out);
}
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: 0 6px 24px -18px rgba(31, 52, 66, .45); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); min-height: var(--header-h); }
/* Clear space around the logo ≈ height of the "0" */
.brand { display: block; padding-block: .5rem; margin-left: -.35rem; }
.brand img { height: 48px; width: auto; transition: height var(--t-med) var(--ease-out); }
.site-header.is-scrolled .brand img { height: 42px; }

.x10-legacy-nav { display: flex; align-items: center; gap: var(--s4); }
.x10-legacy-nav ul { display: flex; gap: var(--s3); }
.x10-legacy-nav ul a {
  position: relative; display: inline-block; padding: .5rem 0;
  font-size: .9375rem; font-weight: 600; color: var(--navy); text-decoration: none;
}
.x10-legacy-nav ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .2rem; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-fast) var(--ease-out);
}
.x10-legacy-nav ul a:hover::after, .x10-legacy-nav ul a[aria-current="true"]::after { transform: scaleX(1); }

.lang-switch { display: flex; align-items: center; gap: .35rem; font-size: .8125rem; font-weight: 600; letter-spacing: .08em; }
.lang-current { color: var(--navy); }
.lang-sep { color: var(--border); }
.lang-soon { color: var(--muted); cursor: help; }

.nav-toggle {
  display: none; align-items: center; gap: .6rem;
  min-height: 2.75rem; padding: .5rem .25rem .5rem .75rem;
  font: 600 .9375rem/1 var(--font-sans); color: var(--navy);
  background: none; border: 0; cursor: pointer;
}
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
  display: block; width: 20px; height: 1.5px; background: var(--navy);
  transition: transform var(--t-fast) var(--ease-out), opacity var(--t-fast);
}
.nav-toggle-bars { position: relative; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1023px) {
  .nav-toggle { display: inline-flex; }
  .x10-legacy-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: var(--s3);
    padding: var(--s3) var(--gutter) var(--s5);
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 24px 40px -30px rgba(31, 52, 66, .5);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out), visibility 0s linear var(--t-fast);
  }
  .x10-legacy-nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .x10-legacy-nav ul { flex-direction: column; gap: 0; }
  .x10-legacy-nav ul a { display: block; padding: .9rem 0; font-size: 1.125rem; border-bottom: 1px solid var(--border); }
  .x10-legacy-nav ul a::after { display: none; }
  .nav-cta { align-self: flex-start; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(3rem, 2rem + 5vw, 7rem) clamp(4rem, 3rem + 5vw, 8rem);
}
.hero-arc {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; opacity: .55;
}
.hero-arc path { stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.hero-grid { position: relative; display: grid; gap: var(--s5); align-items: center; }
/* Below 960px the header logo is already on screen; a second large one just above the headline is redundant */
.hero-brand { display: none; }
.hero-brand img { width: 100%; }
.hero-title { margin: var(--s3) 0 var(--s4); font-size: clamp(2.5rem, 1.5rem + 3.6vw, 4.25rem); }
@media (min-width: 960px) { .hero-title .line-inner { white-space: nowrap; } }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-title .line-inner { display: block; }
.hero-sub { max-width: 36rem; font-size: 1.125rem; color: var(--text); }
.hero-services { display: block; margin-bottom: .35rem; font-weight: 600; color: var(--slate-lo); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s4); }

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, .85fr); gap: var(--s5); }
  .hero-brand { display: block; justify-self: end; width: 100%; max-width: 420px; }
}

/* ---------- Proof bar ---------- */
.proof { background: var(--navy-deep); color: var(--on-dark); padding-block: clamp(2.75rem, 2rem + 3vw, 4.5rem); }
.proof-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4) var(--s3); }
.proof-item { display: flex; flex-direction: column; gap: .5rem; padding-top: var(--s2); border-top: 1px solid rgba(239, 206, 137, .35); }
.proof-figure {
  font: 600 clamp(2.4rem, 1.8rem + 2.4vw, 3.6rem)/1 var(--font-serif);
  color: var(--gold-hi);
  font-variant-numeric: lining-nums tabular-nums;
}
.proof-label { font-size: var(--fs-small); line-height: 1.5; color: #D9D3C8; max-width: 16rem; }
@media (min-width: 900px) { .proof-list { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s4); } }

.proof-title { margin: 0 0 var(--s4); font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.2rem); color: var(--on-dark); }
@media (min-width: 900px) { .proof-list-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s3); } }
.proof-foot { margin: var(--s4) 0 0; padding-top: var(--s3); border-top: 1px solid rgba(239, 206, 137, .2); font-size: var(--fs-small); color: #D9D3C8; }
.proof-foot strong { color: var(--on-dark); }

/* ---------- Por qué ---------- */
.split { display: grid; gap: var(--s5); align-items: start; }
@media (min-width: 960px) {
  .split { grid-template-columns: 1.35fr 1fr; gap: var(--s7); }
  .split-aside { margin-top: var(--s6); }
}
.closing-line {
  margin: var(--s6) auto 0; max-width: 46rem; text-align: center;
  font: italic 500 clamp(1.6rem, 1.2rem + 1.6vw, 2.35rem)/1.3 var(--font-serif);
  color: var(--gold-text);
  text-wrap: balance;
}

/* Consultoría tradicional vs X10 */
.versus { display: grid; gap: var(--s3); margin-top: var(--s6); }
@media (min-width: 800px) { .versus { grid-template-columns: 1fr 1.15fr; gap: var(--s4); align-items: stretch; } }
.versus-col { display: flex; flex-direction: column; padding: var(--s4); background: var(--card); border: 1px solid var(--border); }
.versus-col h3 { margin-bottom: var(--s3); font-size: 1.6rem; }
.versus-steps { display: grid; gap: var(--s2); margin-bottom: var(--s3); }
.versus-steps li { display: flex; align-items: center; gap: var(--s2); font-weight: 600; color: var(--navy); }
.versus-steps .icon { flex: none; width: 2.5rem; height: 2.5rem; padding: .55rem; border-radius: var(--radius); background: var(--cream-alt); color: var(--slate-lo); }
.versus-note { margin: auto 0 0; padding-top: var(--s2); border-top: 1px solid var(--border); font: italic 500 1.2rem/1.35 var(--font-serif); color: var(--muted); }
.versus-x10 { background: var(--navy-deep); border-color: var(--gold); }
.versus-x10 h3, .versus-x10 .versus-steps li { color: var(--on-dark); }
.versus-x10 .versus-steps .icon { background: rgba(254, 249, 243, .08); color: var(--gold-hi); }
.versus-x10 .versus-note { color: var(--gold-hi); border-color: rgba(239, 206, 137, .3); }

/* ---------- Cuándo intervenimos ---------- */
/* Six situations beside the vertical boardroom image */
.when { display: grid; gap: var(--s5); align-items: start; }
.when-photo { width: 100%; max-width: 420px; }
@media (min-width: 1024px) {
  .when { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: var(--s5); }
  .when-photo { justify-self: end; position: sticky; top: calc(var(--header-h) + var(--s3)); }
}
.moments { display: grid; gap: var(--s3); }
@media (min-width: 640px) { .moments { grid-template-columns: 1fr 1fr; } }
.moment { padding: var(--s3); background: var(--card); border: 1px solid var(--border); }
.moment h3 { margin: var(--s2) 0 .4rem; font-size: 1.45rem; }
.moment p { margin: 0; font-size: var(--fs-small); }

/* ---------- Servicios ---------- */
.service-groups { display: grid; gap: var(--s6); }
@media (min-width: 900px) { .service-groups { grid-template-columns: 1fr 1fr; gap: var(--s6); } }
.group-title { display: flex; flex-direction: column; gap: .35rem; padding-bottom: var(--s2); margin-bottom: var(--s1); border-bottom: 2px solid var(--navy); font-size: 1.85rem; }
.group-title span { font: 600 var(--fs-eyebrow)/1.4 var(--font-sans); letter-spacing: .18em; text-transform: uppercase; color: var(--slate); }
.service-list > .service { position: relative; padding: var(--s3) 0 var(--s3) 0; border-bottom: 1px solid var(--border); }
.service-list h4 { margin-bottom: .35rem; }
.service-list p { margin: 0; }
.service-featured { padding-left: var(--s3) !important; background: linear-gradient(90deg, rgba(239, 206, 137, .16), transparent 70%); }
.service-featured::before { content: ""; position: absolute; left: 0; top: var(--s3); bottom: var(--s3); width: 2px; background: linear-gradient(to top, var(--gold-dark), var(--gold-hi)); }

@media (min-width: 1100px) { .service-groups-3 { grid-template-columns: repeat(3, 1fr); gap: var(--s5); } }
.service-tag { margin: 0 0 .3rem !important; font: 600 var(--fs-eyebrow)/1.4 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--gold-text); }

/* ---------- Modalidades ---------- */
.plans { display: grid; gap: var(--s3); counter-reset: none; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, 1fr); gap: var(--s3); align-items: stretch; } }
.plan {
  position: relative; display: flex; flex-direction: column;
  padding: var(--s4) var(--s4) var(--s3);
  background: var(--card); border: 1px solid var(--border);
}
.plan h3 { font-size: 1.9rem; }
.plan-days { margin: .35rem 0 var(--s3); font-weight: 600; color: var(--slate-lo); }
.plan-days strong { font: 600 1.25rem/1 var(--font-serif); color: var(--gold-text); }
.plan-focus { font-weight: 600; color: var(--navy); margin-bottom: .35rem; }
.plan p:last-child { margin-bottom: 0; }
.plan-featured { border-color: var(--gold); box-shadow: 0 1px 0 var(--gold), 0 24px 48px -36px rgba(31, 52, 66, .5); }
.plan-tag {
  position: absolute; top: 0; left: var(--s4); transform: translateY(-50%);
  margin: 0; padding: .2rem .6rem;
  font: 600 .75rem/1.4 var(--font-sans); letter-spacing: .04em;
  color: var(--navy-deep); background: var(--gold-hi); border: 1px solid var(--gold);
}
.plans-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s3); margin-top: var(--s4); padding-top: var(--s3); border-top: 1px solid var(--border); }
.plans-foot p { margin: 0; font-weight: 600; color: var(--navy); }

/* ---------- Casos ---------- */
.cases-head { display: grid; gap: var(--s4); align-items: end; margin-bottom: var(--s5); }
.cases-head .section-head { margin-bottom: 0; }
@media (min-width: 960px) { .cases-head { grid-template-columns: 1.2fr 1fr; gap: var(--s6); } }
.cases { display: grid; gap: var(--s5); }
.case { padding-top: var(--s4); border-top: 1px solid var(--border); }
.case-head { margin-bottom: var(--s3); }
.case-tag { margin: 0 0 .4rem; font-size: .875rem; font-weight: 600; color: var(--slate); }
.case-head h3 { font-size: clamp(1.5rem, 1.25rem + .9vw, 2rem); max-width: 34ch; }
.case-flow { position: relative; display: grid; gap: var(--s3); }
.case-flow > .flow-item { position: relative; padding-left: var(--s3); }
.case-flow > .flow-item::before {
  content: ""; position: absolute; left: 0; top: .45rem; width: 7px; height: 7px;
  border: 1px solid var(--slate); border-radius: 50%; background: var(--cream);
}
.case-flow .flow-result::before { background: var(--gold); border-color: var(--gold); }
.case-flow p { margin: .2rem 0 0; }
.flow-label { font: 600 var(--fs-eyebrow)/1.4 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.flow-result p { color: var(--navy); font-weight: 600; }
.result-figure { font: 600 1.6rem/1 var(--font-serif); color: var(--gold-text); }

/* Connecting rule between the three stages: draws across on reveal */
.case-flow::after {
  content: ""; position: absolute; background: linear-gradient(to bottom, var(--border), var(--gold));
  left: 3px; top: .8rem; bottom: 1.4rem; width: 1px;
  transform-origin: top; transform: scaleY(1);
}
@media (min-width: 900px) {
  .case { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); gap: var(--s5); }
  .case-head { margin: 0; }
  .case-flow { grid-template-columns: repeat(3, 1fr); gap: var(--s4); padding-top: 1.4rem; }
  .case-flow > .flow-item { padding-left: 0; padding-top: var(--s2); }
  .case-flow > .flow-item::before { top: -.15rem; left: 0; }
  .case-flow::after { left: 0; right: 0; top: calc(1.4rem + 0.05rem); bottom: auto; width: auto; height: 1px; background: linear-gradient(to right, var(--border), var(--border) 60%, var(--gold)); transform-origin: left; transform: scaleX(1); }
}

.flow-result .result-figure { display: block; margin-bottom: .35rem; }
.case-foot { margin: var(--s3) 0 0; font-size: .8125rem; font-weight: 600; letter-spacing: .04em; color: var(--muted); }
@media (min-width: 900px) { .case-foot { grid-column: 1; margin: 0; align-self: end; } }

/* ---------- Equipo ---------- */
.team { display: grid; gap: var(--s6); }
@media (min-width: 900px) { .team { grid-template-columns: 1fr 1fr; gap: var(--s6); } }
.person { display: grid; gap: var(--s3); align-content: start; }
@media (min-width: 560px) and (max-width: 899px) { .person { grid-template-columns: 220px 1fr; gap: var(--s4); align-items: start; } }
.portrait {
  margin: 0; width: 100%; max-width: 300px; aspect-ratio: 4 / 5; overflow: hidden;
  background: var(--card); border: 1px solid var(--border);
  padding: .6rem; /* cream mat, same for both portraits */
}
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.portrait-javier img { object-position: 50% 12%; }
.person h3 { font-size: 2rem; }
.person-role { margin: .2rem 0 var(--s2); font-weight: 600; color: var(--gold-text); }
.person-focus { font-weight: 600; color: var(--navy); }
.person-cv li { position: relative; padding: .55rem 0 .55rem 1.25rem; border-top: 1px solid var(--border); }
.person-cv li::before { content: ""; position: absolute; left: 0; top: 1.15rem; width: .6rem; height: 1px; background: var(--gold); }

/* ---------- Cómo trabajamos ---------- */
.steps { position: relative; display: grid; gap: var(--s4); }
.step { position: relative; padding-left: 4rem; }
.step-num {
  position: absolute; left: 0; top: -.2rem;
  display: grid; place-items: center; width: 2.75rem; height: 2.75rem;
  font: 600 1.5rem/1 var(--font-serif); color: var(--gold-text);
  background: var(--cream); border: 1px solid var(--gold); border-radius: 50%;
  z-index: 1;
}
.step h3 { margin-bottom: .4rem; }
.step p { margin: 0; }
.steps::before {
  content: ""; position: absolute; left: 1.375rem; top: 1rem; bottom: 1rem; width: 1px;
  background: linear-gradient(to bottom, var(--gold), var(--border));
  transform-origin: top;
}
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: var(--s4); }
  .step { padding-left: 0; padding-top: 4.25rem; }
  .step-num { top: 0; }
  .steps::before { left: 1.375rem; right: 0; top: 1.375rem; bottom: auto; width: auto; height: 1px; background: linear-gradient(to right, var(--gold), var(--border)); transform-origin: left; }
}

.step-num { font-size: 1.15rem; }
.step-gets { margin-top: var(--s2) !important; padding-top: var(--s2); border-top: 1px solid var(--border); font-weight: 600; color: var(--navy); }
.step-gets span { display: block; margin-bottom: .2rem; font: 600 var(--fs-eyebrow)/1.4 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--gold-text); }

.hundred > * { min-width: 0; } /* lets the example table scroll inside its box on phones */
.hundred { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s4); margin-top: var(--s6); padding: var(--s4); background: var(--cream-alt); border: 1px solid var(--border); }
@media (min-width: 960px) { .hundred { grid-template-columns: 1fr 1.4fr; gap: var(--s5); align-items: center; } }
.hundred h3 { margin-bottom: var(--s2); font-size: 1.9rem; }
.hundred p { margin: 0; }
.priorities { background: var(--card); border: 1px solid var(--border); }
.priorities-title { display: flex; align-items: center; gap: .6rem; margin: 0; padding: var(--s2) var(--s3); font: 600 1.35rem/1.2 var(--font-serif); color: var(--navy); }
.priorities-title .icon { width: 1.6rem; height: 1.6rem; color: var(--gold-text); }
.priorities-title span { margin-left: auto; font: 600 .6875rem/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.priorities-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.priorities table { width: 100%; min-width: 30rem; border-collapse: collapse; font-size: .875rem; }
.priorities th { padding: .6rem var(--s3); text-align: left; font-weight: 600; color: var(--on-dark); background: var(--navy-deep); }
.priorities td { padding: .7rem var(--s3); border-top: 1px solid var(--border); }
.status { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .8125rem; font-weight: 600; white-space: nowrap; }
.status-on { background: #E6EBDD; color: #3C4E2A; }
.status-plan { background: #E1E7EE; color: #2E465A; }
.status-wait { background: #F4E8CF; color: #6B5020; }

/* ---------- Beneficios ---------- */
/* Seven benefits climbing a gold line from 1100px; cards below that */
.benefits { position: relative; }
.x10-legacy-benefits-list { display: grid; gap: var(--s3); }
@media (min-width: 640px) { .x10-legacy-benefits-list { grid-template-columns: 1fr 1fr; } }
.x10-legacy-benefits-list li { padding: var(--s3); background: var(--card); border: 1px solid var(--border); }
.x10-legacy-benefits-list h3 { margin: var(--s2) 0 .35rem; font-size: 1.35rem; line-height: 1.15; }
.x10-legacy-benefits-list p { margin: 0; font-size: var(--fs-small); }
.x10-legacy-benefits-line { display: none; }
@media (max-width: 1099px) {
  .x10-legacy-benefits-list li { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: var(--s2); align-items: start; }
  .x10-legacy-benefits-list .icon-disc { grid-row: span 2; width: 3rem; height: 3rem; padding: .75rem; }
  .x10-legacy-benefits-list h3 { margin-top: .2rem; }
}
@media (min-width: 1100px) {
  .benefits { --step: 1.75rem; --disc: 3.5rem; }
  .x10-legacy-benefits-list { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: var(--s2); align-items: start; }
  .x10-legacy-benefits-list li { margin-top: calc((6 - var(--i)) * var(--step)); padding: 0; background: none; border: 0; text-align: center; }
  .x10-legacy-benefits-list .icon-disc { margin-inline: auto; position: relative; z-index: 1; }
  .x10-legacy-benefits-list h3 { margin-top: var(--s2); font-size: 1.3rem; }
  .x10-legacy-benefits-line {
    display: block; position: absolute; z-index: 0;
    left: calc(100% / 14); width: calc(100% - 100% / 7);
    top: calc(var(--disc) / 2); height: calc(6 * var(--step));
    overflow: visible;
  }
  .x10-legacy-benefits-line path { fill: none; stroke: url(#gold-arc); stroke-width: 3; stroke-linecap: round; }
}

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; gap: var(--s4); }
@media (min-width: 960px) { .faq-wrap { grid-template-columns: 1fr 1.6fr; gap: var(--s7); align-items: start; } }
.faq details { border-top: 1px solid var(--border); }
.faq details:last-child { border-bottom: 1px solid var(--border); }
.faq summary {
  position: relative; display: block; list-style: none; cursor: pointer;
  padding: 1.25rem 3rem 1.25rem 0;
  font: 600 1.4rem/1.3 var(--font-serif); color: var(--navy);
  min-height: 44px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after {
  content: ""; position: absolute; right: .5rem; top: 50%; width: 14px; height: 1.5px; background: var(--gold-text);
  transition: transform var(--t-fast) var(--ease-out);
}
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0deg); }
.faq summary:hover { color: var(--slate-lo); }
.faq-body { padding: 0 3rem 1.25rem 0; max-width: 40rem; }
.faq-body p { margin: 0; }

/* ---------- Contact ---------- */
.contact { background: var(--navy-deep); padding-block: var(--section-y); }
.contact-panel {
  display: grid; gap: var(--s5);
  padding: clamp(1.75rem, 1rem + 3vw, 4rem);
  background: var(--cream); border: 1px solid var(--border);
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, .6);
}
@media (min-width: 960px) { .contact-panel { grid-template-columns: 1fr 1.25fr; gap: var(--s6); } }
.contact-copy .arc-mark { margin-top: 0; }
.contact-copy h2 { margin-bottom: var(--s3); }
.contact-alt { color: var(--muted); font-size: var(--fs-small); }

.contact-form { display: grid; grid-template-columns: 1fr; gap: var(--s3); }
@media (min-width: 640px) { .contact-form { grid-template-columns: 1fr 1fr; } .field-full { grid-column: 1 / -1; } }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-weight: 600; color: var(--navy); font-size: var(--fs-small); }
.req { color: var(--gold-text); }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%; min-height: 3rem; padding: .75rem .9rem;
  font: 400 1rem/1.5 var(--font-sans); color: var(--text);
  background: var(--card); border: 1px solid #CFC5B3; border-radius: var(--radius);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 8rem; }
.field input:hover, .field textarea:hover { border-color: var(--slate); }
.field input:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(183, 141, 64, .45); }
.field [aria-invalid="true"] { border-color: #A23B2A; }
.field-error { margin: 0; font-size: .875rem; font-weight: 600; color: #A23B2A; }
.field-check { flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: .75rem; }
.field-check input { width: 1.25rem; height: 1.25rem; margin: .2rem 0 0; accent-color: var(--navy); flex: none; }
.field-check label { flex: 1; font-weight: 400; color: var(--text); }
.field-check .field-error { flex-basis: 100%; }
.form-note { margin: 0; font-size: .875rem; color: var(--muted); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); }
.form-status { margin: 0; font-weight: 600; color: var(--navy); }
.form-status.is-error { color: #A23B2A; }
.contact-form button[disabled] { opacity: .6; cursor: progress; }

/* ---------- Footer ---------- */
.site-footer { padding-block: var(--s6) var(--s5); background: var(--cream); border-top: 1px solid var(--border); }
.footer-inner { display: grid; gap: var(--s3); justify-items: start; }
.footer-brand { display: block; padding: .6rem .4rem; margin-left: -.4rem; }
.footer-brand img { height: 60px; width: auto; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .25rem var(--s3); }
.footer-nav a { display: inline-block; padding: .5rem 0; font-size: var(--fs-small); font-weight: 600; color: var(--navy); text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; text-decoration-color: var(--gold); }
.footer-mail { margin: 0; }
.copyright { margin: 0; font-size: .875rem; color: var(--muted); }
@media (min-width: 900px) {
  .footer-inner { grid-template-columns: auto 1fr auto; align-items: center; gap: var(--s3) var(--s5); }
  .footer-nav { justify-content: center; }
  .copyright { grid-column: 1 / -1; padding-top: var(--s3); border-top: 1px solid var(--border); width: 100%; }
}

/* ---------- Legal pages ---------- */
.legal { padding-block: var(--s6) var(--s7); }
.legal .container { max-width: 46rem; }
.legal h1 { font-size: clamp(2.2rem, 1.8rem + 2vw, 3.2rem); margin-bottom: var(--s4); }
.legal h2 { font-size: 1.6rem; margin: var(--s5) 0 var(--s2); }
.legal .draft-note { padding: var(--s2) var(--s3); background: var(--card); border: 1px solid var(--gold); font-size: var(--fs-small); }
.legal ul { list-style: disc; padding-left: 1.25rem; margin-bottom: var(--s2); }
.legal mark { background: rgba(239, 206, 137, .45); color: var(--navy); padding: 0 .2em; }

/* ---------- Blog ---------- */
.header-actions { display: flex; align-items: center; gap: var(--s3); }
.header-link { font-size: var(--fs-small); font-weight: 600; color: var(--navy); text-decoration: none; padding-block: .75rem; }
.header-link:hover { text-decoration: underline; text-decoration-color: var(--gold); }
@media (max-width: 479px) { .header-actions .btn { display: none; } }

.breadcrumb { margin-bottom: var(--s3); font-size: .875rem; color: var(--muted); }
.breadcrumb a { color: var(--slate-lo); }
.breadcrumb span[aria-hidden] { margin-inline: .4rem; }

.blog-head { padding-block: var(--s6) var(--s5); }
.blog-head h1 { font-size: clamp(2.4rem, 1.8rem + 3vw, 3.8rem); margin-top: var(--s2); }
.blog-head .lead { margin-top: var(--s3); }

.post-list { display: grid; gap: var(--s4); padding-bottom: var(--s7); }
@media (min-width: 900px) { .post-list { grid-template-columns: repeat(3, 1fr); } }
.post-card {
  position: relative; display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s4); background: var(--card); border: 1px solid var(--border);
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.post-card:hover { border-color: var(--gold); box-shadow: 0 14px 34px -26px rgba(31, 52, 66, .55); }
.post-card h2 { font-size: 1.65rem; line-height: 1.15; }
.post-card h2 a { color: inherit; text-decoration: none; }
.post-card h2 a::after { content: ""; position: absolute; inset: 0; } /* whole card is clickable */
.post-card p { margin: 0; }
.post-card .post-more { margin-top: auto; padding-top: var(--s2); font-weight: 600; color: var(--gold-text); }
.post-meta { margin: 0; font-size: .875rem; color: var(--muted); }

.post { padding-block: var(--s6) var(--s7); }
.post .container { max-width: 44rem; }
.post-header { margin-bottom: var(--s5); padding-bottom: var(--s4); border-bottom: 1px solid var(--border); }
.post-header h1 { font-size: clamp(2.2rem, 1.7rem + 2.6vw, 3.4rem); line-height: 1.06; margin: var(--s2) 0 var(--s3); text-wrap: balance; }
.post-header .lead { color: var(--text); }
.post-body h2 { font-size: clamp(1.7rem, 1.5rem + 1vw, 2.1rem); margin: var(--s5) 0 var(--s2); }
.post-body h3 { margin: var(--s4) 0 var(--s1); }
.post-body p, .post-body li { line-height: 1.75; }
.post-body ul, .post-body ol { margin: 0 0 var(--s3); padding-left: 1.25rem; }
.post-body ul { list-style: disc; }
.post-body ol { list-style: decimal; }
.post-body li { margin-bottom: .5rem; }
.post-body li::marker { color: var(--gold); }
.post-body blockquote {
  margin: var(--s4) 0; padding: var(--s1) 0 var(--s1) var(--s3);
  border-left: 2px solid var(--gold);
  font: italic 500 1.45rem/1.4 var(--font-serif); color: var(--navy);
}
.post-body .note { padding: var(--s2) var(--s3); background: var(--cream-alt); border: 1px solid var(--border); font-size: var(--fs-small); }
.table-wrap { margin: var(--s3) 0 var(--s4); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.post-body table { width: 100%; min-width: 34rem; border-collapse: collapse; font-size: var(--fs-small); }
.post-body th, .post-body td { padding: .7rem .8rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.post-body thead th { color: var(--navy); background: var(--cream-alt); border-bottom: 1px solid var(--gold); }
.post-body tbody th { color: var(--navy); font-weight: 600; }

.post-cta { margin-top: var(--s6); padding: var(--s4); background: var(--navy-deep); color: var(--on-dark); }
.post-cta h2 { color: var(--on-dark); font-size: 1.8rem; margin: 0 0 var(--s2); }
.post-cta p { color: var(--on-dark); }

.post-sources { margin-top: var(--s6); padding-top: var(--s4); border-top: 1px solid var(--border); font-size: .9rem; color: var(--muted); }
.post-sources h2 { font-size: 1.4rem; margin-bottom: var(--s2); }
.post-sources ol { list-style: decimal; padding-left: 1.25rem; }
.post-sources li { margin-bottom: .4rem; }
.post-sources a { overflow-wrap: anywhere; }
.post-nav { margin-top: var(--s5); }

/* ==========================================================================
   Motion
   Content is fully visible without JS. JS adds .js; animations only run
   when the user has not asked for reduced motion.
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {

  /* Hero: one orchestrated entrance */
  .js .hero-step { opacity: 0; transform: translateY(14px); }
  .js .hero-brand.hero-step { transform: none; }
  .js .hero-title .line-inner { transform: translateY(105%); }
  .js .hero-arc path { stroke-dasharray: 1; stroke-dashoffset: 1; }

  .js.is-loaded .hero-step {
    opacity: 1; transform: none;
    transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
    transition-delay: calc(var(--step) * 140ms + 150ms);
  }
  .js.is-loaded .hero-brand.hero-step { transition-duration: 1400ms; transition-delay: 0ms; }
  .js.is-loaded .hero-title .line-inner {
    transform: none;
    transition: transform 1000ms cubic-bezier(.2, .7, .1, 1);
    transition-delay: calc(var(--step) * 140ms + 150ms);
  }
  .js.is-loaded .hero-arc path {
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 2400ms var(--ease-draw) 350ms;
  }

  /* Arc marks draw as their section arrives */
  .js .arc-mark path { stroke-dasharray: 1; stroke-dashoffset: 1; }
  .js .arc-mark.is-in path { stroke-dashoffset: 0; transition: stroke-dashoffset var(--t-slow) var(--ease-draw); }

  /* Quiet reveal for content blocks */
  .js [data-reveal] { opacity: 0; transform: translateY(12px); }
  .js [data-reveal].is-in { opacity: 1; transform: none; transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out); }

  /* Process and case lines draw when their block is revealed */
  .js .steps::before { transform: scaleY(0); }
  .js .steps.is-in::before { transform: none; transition: transform 1400ms var(--ease-draw) 200ms; }
  .js .case-flow::after { transform: scaleY(0); }
  .js .case.is-in .case-flow::after { transform: none; transition: transform 1200ms var(--ease-draw) 250ms; }
  .js .case-flow .flow-result::before { transform: scale(0); }
  .js .case.is-in .case-flow .flow-result::before { transform: none; transition: transform 400ms var(--ease-out) 1300ms; }
  @media (min-width: 900px) {
    .js .steps::before { transform: scaleX(0); }
    .js .case-flow::after { transform: scaleX(0); }
  }

  /* Benefits: the gold line climbs, then each benefit arrives in turn */
  .js .x10-legacy-benefits-line path { stroke-dasharray: 1; stroke-dashoffset: 1; }
  .js .benefits.is-in .x10-legacy-benefits-line path { stroke-dashoffset: 0; transition: stroke-dashoffset 1800ms var(--ease-draw) 150ms; }
  .js .x10-legacy-benefits-list li { opacity: 0; transform: translateY(10px); }
  .js .benefits.is-in .x10-legacy-benefits-list li { opacity: 1; transform: none; transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); transition-delay: calc(200ms + var(--i) * 170ms); }

  /* FAQ answer eases in */
  .faq details[open] .faq-body { animation: faq-in 380ms var(--ease-out); }
  @keyframes faq-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
}

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

@media print {
  .site-header, .hero-arc, .contact-form, .nav-toggle { display: none !important; }
  .contact { background: none; }
}