/* ==========================================================================
   GBNexus — Corporate dark
   System sans · electric blue · pill CTAs · airy layout
   ========================================================================== */

/* ------- Tokens ------- */
:root {
  /* Brand palette */
  --ing-black:        #000000;
  --ing-bg:           #000000;
  --ing-surface:      #0a0a0a;
  --ing-surface-2:    #111111;
  --ing-gray-950:     #0f0f0f;
  --ing-gray-900:     #1a1a1a;
  --ing-gray-800:     #262626;
  --ing-gray-700:     #404040;
  --ing-gray-600:     #525252;
  --ing-gray-500:     #737373;
  --ing-gray-400:     #a3a3a3;
  --ing-gray-300:     #d4d4d4;
  --ing-gray-200:     #e5e5e5;
  --ing-white:        #ffffff;

  /* Electric blue accent */
  --ing-blue:         #0062ff;
  --ing-blue-600:     #0050d4;
  --ing-blue-700:     #0040a8;
  --ing-blue-800:     #003380;
  --ing-blue-100:     rgba(0, 98, 255, 0.08);
  --ing-blue-ring:    rgba(0, 98, 255, 0.35);

  /* Mapped roles */
  --color-bg:          var(--ing-black);
  --color-surface:     var(--ing-surface);
  --color-surface-2:   var(--ing-surface-2);
  --color-text:        var(--ing-white);
  --color-text-muted:  var(--ing-gray-400);
  --color-text-soft:   var(--ing-gray-500);
  --color-border:      var(--ing-gray-900);
  --color-border-strong: var(--ing-gray-800);
  --color-accent:      var(--ing-blue);
  --color-accent-hover: var(--ing-blue-600);

  /* Typography — system sans stack (coincide con la firma de correo) */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;

  /* Fluid type scale */
  --fs-xs:   12px;
  --fs-sm:   14px;
  --fs-base: 16px;
  --fs-md:   18px;
  --fs-lg:   clamp(18px, 1.1vw + 14px, 22px);
  --fs-xl:   clamp(22px, 1.6vw + 16px, 28px);
  --fs-2xl:  clamp(28px, 2.4vw + 18px, 40px);
  --fs-3xl:  clamp(36px, 3.6vw + 20px, 56px);
  --fs-4xl:  clamp(44px, 5.4vw + 22px, 88px);

  /* Weights */
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold:600;
  --fw-bold:    700;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10:128px;

  /* Layout */
  --container-max: 1440px;
  --container-pad: clamp(16px, 4vw, 112px);
  --wrap-max:      1200px;

  /* Nav */
  --nav-height:       96px;
  --nav-height-sm:    64px;

  /* Radii — pill buttons, soft cards */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  14px;
  --radius-xl:  20px;
  --radius-pill: 999px;

  /* Shadows / focus */
  --ring: 0 0 0 3px var(--ing-blue-ring);

  /* Motion */
  --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-fast: 150ms;
  --dur-med:  260ms;
  --dur-slow: 480ms;
}

/* ------- Reset + base ------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  background: var(--color-bg);
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 16px);
}

body {
  margin: 0;
  min-height: 100svh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote {
  margin: 0;
}

h1, h2, h3, h4 {
  color: var(--ing-white);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-wrap: balance;
}

p { text-wrap: pretty; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
a:hover { color: var(--ing-blue); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ing-blue);
  outline-offset: 2px;
  border-radius: 2px;
}

::selection { background: var(--ing-blue); color: #fff; }

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

/* ------- Layout primitives ------- */
.wrap {
  width: 100%;
  max-width: var(--wrap-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.wrap--wide { max-width: var(--container-max); }

.section {
  padding: clamp(64px, 10vw, 128px) 0;
  position: relative;
}

.section--alt { background: var(--ing-surface); }
.section--hero {
  padding-top: clamp(40px, 4vw, 64px);
  padding-bottom: clamp(64px, 8vw, 120px);
  min-height: calc(100vh - var(--nav-height));
  min-height: calc(100dvh - var(--nav-height));
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Hero with image background — Iberia night from space */
.section--hero.hero--dark {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.section--hero.hero--dark[data-hero-bg="Iberia"]::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("images/hero_iberia.png");
  background-size: cover;
  background-position: center 65%;
  background-repeat: no-repeat;
}
@media (max-width: 720px) {
  .section--hero.hero--dark[data-hero-bg="Iberia"]::before {
    background-size: 180% auto;
    background-position: 58% 82%;
  }
  .section--hero.hero--dark[data-hero-bg="Iberia"]::after {
    background:
      linear-gradient(180deg,
        rgba(0, 0, 0, 0.80) 0%,
        rgba(0, 0, 0, 0.35) 25%,
        rgba(0, 0, 0, 0.25) 55%,
        rgba(0, 0, 0, 0.60) 100%);
  }
}
.section--hero.hero--dark[data-hero-bg="Iberia"]::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg,
      rgba(0, 0, 0, 0.88) 0%,
      rgba(0, 0, 0, 0.55) 30%,
      rgba(0, 0, 0, 0.40) 65%,
      rgba(0, 0, 0, 0.80) 100%);
}
.section--compact { padding: clamp(48px, 6vw, 80px) 0; }
.section--statement {
  padding: clamp(80px, 12vw, 144px) 0;
  background: var(--ing-black);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.section--accent {
  background:
    radial-gradient(1200px 400px at 50% -200px, var(--ing-blue-100), transparent 70%),
    var(--ing-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* ------- Navigation ------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-height);
  z-index: 50;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-med) var(--ease-out), background var(--dur-med) var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(0, 0, 0, 0.88);
  border-bottom-color: var(--color-border);
}
.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.nav__brand {
  font-size: 20px;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  color: var(--ing-white);
}
.nav__brand:hover { color: var(--ing-white); opacity: 0.85; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav__link {
  font-size: 14px;
  font-weight: var(--fw-regular);
  color: var(--ing-white);
  padding: 8px 0;
  position: relative;
}
.nav__link:hover { color: var(--ing-white); }
.nav__link:hover::after,
.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 1px;
  background: var(--ing-white);
}
.nav__link--secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  background: var(--ing-blue);
  color: #fff;
  border-radius: var(--radius-pill);
  border: 2px solid var(--ing-blue);
  font-weight: var(--fw-medium);
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.nav__link--secondary:hover {
  background: var(--ing-blue-600);
  border-color: var(--ing-blue-600);
  color: #fff;
}
.nav__link--secondary::after { display: none !important; }
.nav__link--secondary.is-active { background: var(--ing-blue); }

.nav__lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ing-gray-500);
  margin-left: 4px;
}
.nav__lang a { color: var(--ing-gray-500); }
.nav__lang a.is-active { color: var(--ing-white); }
.nav__lang a:hover { color: var(--ing-white); }
.nav__lang .sep { color: var(--ing-gray-700); }

/* Mobile hamburger + drawer */
.nav__burger {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  margin-left: auto;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.nav__burger span {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--ing-white);
  border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav__burger span:nth-child(1) { top: 14px; }
.nav__burger span:nth-child(2) { top: 19px; }
.nav__burger span:nth-child(3) { top: 24px; }
body.nav-open .nav__burger span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
body.nav-open .nav__burger span:nth-child(2) { opacity: 0; }
body.nav-open .nav__burger span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.nav__drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: radial-gradient(ellipse at top right, rgba(0, 98, 255, 0.08), transparent 60%), var(--ing-black);
  display: flex;
  flex-direction: column;
  padding: calc(var(--nav-height) + var(--space-5)) var(--container-pad) var(--space-5);
  z-index: 55;
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out), visibility 0s linear var(--dur-med);
  overflow-y: auto;
}
body.nav-open .nav__drawer {
  visibility: visible;
  opacity: 1;
  transition: opacity var(--dur-med) var(--ease-out), visibility 0s;
}

.nav__drawer-close {
  position: absolute;
  top: calc(var(--nav-height-sm, 64px) / 2 - 20px);
  right: var(--container-pad);
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  z-index: 2;
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.nav__drawer-close:hover { background: var(--ing-gray-900); border-color: var(--ing-gray-700); }
.nav__drawer-close span {
  position: absolute;
  left: 10px;
  right: 10px;
  top: 50%;
  height: 1.5px;
  background: var(--ing-white);
  border-radius: 2px;
}
.nav__drawer-close span:nth-child(1) { transform: translateY(-50%) rotate(45deg); }
.nav__drawer-close span:nth-child(2) { transform: translateY(-50%) rotate(-45deg); }

.nav__drawer-list {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-top: var(--space-4);
}
.nav__drawer-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  color: var(--ing-white);
  text-decoration: none;
  border-top: 1px solid var(--color-border);
  transition: padding var(--dur-fast) var(--ease-out);
  opacity: 0;
  transform: translateY(8px);
}
body.nav-open .nav__drawer-link {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
}
body.nav-open .nav__drawer-link:nth-child(1) { transition-delay: 80ms; }
body.nav-open .nav__drawer-link:nth-child(2) { transition-delay: 140ms; }
body.nav-open .nav__drawer-link:nth-child(3) { transition-delay: 200ms; }
body.nav-open .nav__drawer-link:nth-child(4) { transition-delay: 260ms; }
.nav__drawer-link:last-child { border-bottom: 1px solid var(--color-border); }
.nav__drawer-link:hover { padding-left: var(--space-2); }
.nav__drawer-link:hover .nav__drawer-arrow { transform: translateX(4px); color: var(--ing-blue); }

.nav__drawer-num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ing-gray-500);
  font-weight: var(--fw-medium);
  font-variant-numeric: tabular-nums;
  align-self: start;
  padding-top: 4px;
}
.nav__drawer-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav__drawer-title {
  font-size: clamp(26px, 6.5vw, 36px);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.nav__drawer-desc {
  font-size: 13px;
  color: var(--ing-gray-500);
  line-height: 1.3;
}
.nav__drawer-arrow {
  font-size: 20px;
  color: var(--ing-gray-700);
  transition: transform var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.nav__drawer-foot {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: var(--space-5);
  margin-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.nav__drawer-foot-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ing-gray-500);
  text-transform: uppercase;
  font-weight: var(--fw-medium);
}
.nav__drawer-foot-mail {
  font-size: 17px;
  color: var(--ing-white);
  text-decoration: none;
  font-weight: var(--fw-medium);
}
.nav__drawer-foot-mail:hover { color: var(--ing-blue); }

/* Offset content below fixed nav */
main { padding-top: var(--nav-height); }

/* ------- Buttons ------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--ing-blue);
  color: #fff;
  border: 2px solid var(--ing-blue);
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--fw-medium);
  letter-spacing: 0;
  cursor: pointer;
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.btn:hover {
  background: var(--ing-blue-600);
  border-color: var(--ing-blue-600);
  color: #fff;
}
.btn:active { transform: translateY(1px); }
.btn--ghost {
  background: transparent;
  color: var(--ing-white);
  border-color: var(--ing-gray-700);
}
.btn--ghost:hover {
  background: var(--ing-white);
  border-color: var(--ing-white);
  color: var(--ing-black);
}
.btn--feature {
  background: transparent;
  color: var(--ing-white);
  border-color: var(--ing-blue);
  box-shadow: 0 0 0 0 rgba(0, 98, 255, 0.45);
  animation: btn-feature-pulse 2.8s var(--ease-out) infinite;
}
.btn--feature:hover {
  background: var(--ing-blue);
  border-color: var(--ing-blue);
  color: #fff;
  animation: none;
  box-shadow: none;
}
@keyframes btn-feature-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 98, 255, 0.45); }
  70%  { box-shadow: 0 0 0 10px rgba(0, 98, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 98, 255, 0); }
}
.btn--lg { padding: 18px 36px; font-size: 16px; }
.btn .arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .arrow,
a:hover .arrow { transform: translateX(4px); }

/* ------- Hero ------- */
.hero__meta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ing-blue);
  margin-bottom: var(--space-5);
}
.hero__meta .dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--ing-blue);
}
.hero__meta .geo-tag {
  color: var(--ing-white);
  background: var(--ing-gray-900);
  border: 1px solid var(--color-border);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
}

.hero__headline {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.03em;
  line-height: 1.02;
  color: var(--ing-white);
  max-width: 20ch;
  margin: 0 0 var(--space-6);
}
.hero__headline--wide { max-width: 26ch; }

.hero__sub,
.lead {
  font-size: var(--fs-lg);
  font-weight: var(--fw-regular);
  line-height: 1.55;
  color: var(--ing-gray-300);
  max-width: 56ch;
}

.hero__actions {
  margin-top: var(--space-7);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero__trust {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.hero__trust-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ing-gray-500);
  margin: 0 0 var(--space-3);
}
.hero__trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  color: var(--ing-gray-300);
  font-size: var(--fs-sm);
}

.hero__flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  color: var(--ing-gray-400);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

/* Neutralize legacy editorial flourishes (kept in HTML but visually clean) */
.hero__mark,
.drop-cap,
.page-stripe,
.tagline { display: none; }

/* ------- Section markers / eyebrows ------- */
.section__marker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding-top: var(--space-3);
  position: relative;
}
.section__marker::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--ing-blue);
}
.section__index {
  font-size: var(--fs-3xl);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ing-blue);
  font-variant-numeric: tabular-nums;
}
.eyebrow {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-gray-400);
}
.kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ing-blue);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--ing-blue-100);
  margin-bottom: var(--space-4);
}

/* ------- Block text ------- */
.block-main {
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  color: var(--ing-white);
  max-width: 34ch;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}
.block-secondary {
  font-size: var(--fs-md);
  color: var(--ing-gray-300);
  max-width: 56ch;
  margin: 0 0 var(--space-4);
  line-height: 1.7;
}
.block-secondary + .block-secondary { margin-top: var(--space-4); }

.h2 {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  color: var(--ing-white);
  margin-bottom: var(--space-4);
  text-wrap: balance;
}

.quote {
  font-size: var(--fs-lg);
  font-weight: var(--fw-regular);
  color: var(--ing-gray-300);
  border-left: 2px solid var(--ing-blue);
  padding-left: var(--space-5);
  margin-top: var(--space-6);
  max-width: 60ch;
}
.quote--b { border-left-color: var(--ing-blue); }

/* ------- Statement band ------- */
.statement {
  font-size: clamp(28px, 3.8vw + 10px, 56px);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.03em;
  color: var(--ing-white);
  line-height: 1.1;
  text-wrap: balance;
  max-width: 22ch;
  margin: 0;
}
.statement__sig {
  margin-top: var(--space-6);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-gray-500);
}

/* ------- Accent band ------- */
.accent-lead {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-blue);
  margin-bottom: var(--space-4);
}
.accent-statement {
  font-size: var(--fs-2xl);
  color: var(--ing-white);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.02em;
  max-width: 40ch;
  margin: 0 0 var(--space-7);
}
.accent-statement em {
  font-style: normal;
  color: var(--ing-blue);
}
.accent-foot {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-5);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.accent-foot__item { display: flex; flex-direction: column; gap: 4px; }
.accent-foot__key {
  font-size: var(--fs-xs);
  color: var(--ing-gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.accent-foot__val {
  font-size: var(--fs-md);
  color: var(--ing-white);
  font-weight: var(--fw-medium);
}

/* ------- Figure / call-out ------- */
.figure-note {
  margin-top: var(--space-7);
  padding: var(--space-6);
  background: var(--ing-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.figure-note__label {
  display: inline-block;
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-blue);
  margin-bottom: var(--space-3);
}
.figure-note__body {
  font-size: var(--fs-md);
  color: var(--ing-gray-300);
  margin: 0;
  max-width: 70ch;
}
.figure-note__body em { font-style: normal; color: var(--ing-white); }

/* ------- Channel grid (cards) ------- */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-7);
}
.channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ing-gray-900);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) clamp(24px, 2.2vw, 36px);
  min-height: 280px;
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-med) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.channel-card:hover {
  border-color: var(--ing-gray-700);
  background: #1f1f1f;
  transform: translateY(-2px);
}
.channel-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-top: var(--space-5);
}
.channel-card__via {
  font-size: var(--fs-xs);
  color: var(--ing-gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.channel-card__name {
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--ing-white);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.channel-card__desc {
  font-size: var(--fs-sm);
  color: var(--ing-gray-300);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}
.channel-card__logic {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-blue);
  margin-top: auto;
  margin-bottom: 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* ------- Numbered / value lists ------- */
.num-list,
.value-props {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-7);
}
.num-list--display {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-7);
}
.num-list__item,
.value-prop {
  padding: var(--space-6);
  background: var(--ing-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.num-list__item:hover,
.value-prop:hover {
  border-color: var(--ing-gray-700);
  background: var(--ing-surface);
}
.num-list__num,
.value-prop__index {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  color: var(--ing-blue);
  display: inline-block;
  margin-bottom: var(--space-2);
}
.num-list__title,
.value-prop__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--ing-white);
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}
.num-list__body,
.value-prop__body {
  font-size: var(--fs-sm);
  color: var(--ing-gray-300);
  line-height: 1.6;
  margin: 0;
}

/* ------- Numbers strip ------- */
.numbers-strip,
.numbers-strip__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  margin-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.num-stat {
  padding: var(--space-6) var(--space-5);
  border-right: 1px solid var(--color-border);
}
.num-stat:last-child { border-right: none; }
.num-stat__val {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.03em;
  color: var(--ing-white);
  line-height: 1;
  font-variant-numeric: tabular-nums lining-nums;
  margin-bottom: var(--space-3);
}
.num-stat__label {
  font-size: var(--fs-xs);
  color: var(--ing-gray-400);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ------- Tracks (two-up or grid) ------- */
.tracks,
.role-cols,
.split-tracks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-7);
}
.track,
.role-col {
  padding: var(--space-6);
  background: var(--ing-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.track:hover,
.role-col:hover {
  border-color: var(--ing-gray-700);
  background: var(--ing-surface);
}
.track__label,
.role-col__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-blue);
  margin-bottom: var(--space-3);
}
.track__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--ing-white);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.track__body {
  font-size: var(--fs-sm);
  color: var(--ing-gray-300);
  line-height: 1.65;
}
.track__footer {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ing-gray-500);
}

/* ------- Distributor vs GBNexus comparison list ------- */
.compare-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.compare-list li {
  font-size: var(--fs-sm);
  color: var(--ing-gray-400);
  line-height: 1.6;
  padding-left: var(--space-4);
  border-left: 1px solid var(--color-border);
}
.compare-list li strong {
  display: block;
  color: var(--ing-gray-300);
  font-weight: var(--fw-medium);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}
.compare-list--us li {
  color: var(--ing-white);
  border-left-color: var(--ing-blue);
}
.compare-list--us li strong {
  color: var(--ing-blue);
}

/* Comparison grid — Distributor vs GBNexus */
.compare-grid {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) 2.2fr 2.2fr;
  border-top: 1px solid var(--color-border);
}
.compare-grid__head { display: contents; }
.compare-grid__head > * {
  padding: var(--space-5) var(--space-4);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: var(--fw-semibold);
  border-bottom: 1px solid var(--color-border-strong);
}
.compare-grid__head-spacer { background: transparent; }
.compare-grid__head-label--a {
  color: var(--ing-gray-500);
  background: rgba(255, 255, 255, 0.02);
}
.compare-grid__head-label--b {
  color: var(--ing-blue);
  background: rgba(0, 98, 255, 0.14);
  border-left: 2px solid var(--ing-blue);
}

.compare-grid__row { display: contents; }
.compare-grid__label {
  padding: var(--space-5) var(--space-4);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: var(--fw-semibold);
  color: var(--ing-white);
  border-bottom: 1px solid var(--color-border);
  margin: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.compare-grid__cell {
  padding: var(--space-5) var(--space-4);
  font-size: 15px;
  line-height: 1.5;
  border-bottom: 1px solid var(--color-border);
  margin: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.compare-grid__cell--a {
  color: var(--ing-gray-500);
  background: rgba(255, 255, 255, 0.02);
}
.compare-grid__cell--b {
  color: var(--ing-white);
  background: rgba(0, 98, 255, 0.08);
  border-left: 2px solid var(--ing-blue);
  font-weight: var(--fw-medium);
}

/* ------- CTA section ------- */
.cta-section {
  background: var(--ing-surface);
  border-top: 1px solid var(--color-border);
}
.cta-section .eyebrow { color: var(--ing-blue); }

/* ------- Images / placeholders / diagrams ------- */
.img-ph {
  background: var(--ing-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--ing-gray-500);
}
.img-ph__icon { font-size: 28px; }
.img-ph__caption { font-size: var(--fs-xs); letter-spacing: 0.1em; text-transform: uppercase; }

/* Channel card photos — real images replacing placeholders */
.channel-card__photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--ing-surface-2);
}
.diagram { margin-top: var(--space-7); }
.diagram__caption {
  margin-top: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--ing-gray-500);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ------- Legal / policy pages ------- */
.legal-doc {
  max-width: 720px;
  color: var(--ing-gray-300);
  font-size: var(--fs-base);
  line-height: 1.7;
}
.legal-doc h2 {
  color: var(--ing-white);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.01em;
  margin: var(--space-7) 0 var(--space-3);
}
.legal-doc h2:first-child { margin-top: 0; }
.legal-doc p { margin: 0 0 var(--space-4); }
.legal-doc ul {
  margin: 0 0 var(--space-4);
  padding-left: var(--space-4);
  list-style: none;
}
.legal-doc ul li {
  position: relative;
  padding-left: var(--space-4);
  margin-bottom: var(--space-2);
}
.legal-doc ul li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--ing-blue);
  font-weight: 700;
}
.legal-doc a {
  color: var(--ing-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 98, 255, 0.3);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.legal-doc a:hover { border-bottom-color: var(--ing-blue); }
.legal-doc strong { color: var(--ing-white); font-weight: var(--fw-medium); }

/* ------- Contact form ------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.9fr);
  gap: var(--space-8);
  margin-top: var(--space-7);
}
.form { display: flex; flex-direction: column; gap: var(--space-4); }
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ing-gray-400);
}
.field input,
.field textarea {
  background: var(--ing-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--ing-white);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ing-gray-600); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ing-blue);
  box-shadow: var(--ring);
}
.field textarea { resize: vertical; min-height: 140px; }
.form__actions { margin-top: var(--space-3); }
.form__honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
  height: 0;
  overflow: hidden;
}
.form__message {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: 15px;
  line-height: 1.5;
}
.form__message p { margin: 0; }
.form__message--success {
  background: rgba(0, 98, 255, 0.08);
  border-color: var(--ing-blue);
  color: var(--ing-white);
}
.form__message--success strong { color: var(--ing-blue); }
.form__message--error {
  background: rgba(255, 80, 80, 0.08);
  border-color: rgba(255, 80, 80, 0.55);
  color: var(--ing-white);
}
.form__message--error strong { color: #ff6e6e; }

.contact-aside {
  background: var(--ing-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  height: fit-content;
}
.contact-aside__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ing-gray-500);
  margin-bottom: 6px;
}
.contact-aside__block p { color: var(--ing-gray-300); font-size: var(--fs-sm); }
.contact-aside__block a { color: var(--ing-white); text-decoration: underline; text-decoration-color: var(--ing-gray-700); text-underline-offset: 3px; }
.contact-aside__block a:hover { color: var(--ing-blue); text-decoration-color: var(--ing-blue); }
.contact-aside__note {
  font-size: var(--fs-sm);
  color: var(--ing-gray-400);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

/* ------- Footer ------- */
.foot {
  background: var(--ing-black);
  border-top: 1px solid var(--color-border);
  color: var(--ing-gray-400);
  padding: var(--space-9) 0 var(--space-7);
}
.foot > * {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.foot__cols {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 0.9fr;
  gap: var(--space-7);
  padding-bottom: var(--space-8);
}
.foot__brand-col { display: flex; flex-direction: column; gap: var(--space-3); }
.foot__brand {
  font-size: 22px;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  color: var(--ing-white);
}
.foot__tag {
  font-size: var(--fs-sm);
  color: var(--ing-gray-400);
  max-width: 34ch;
  line-height: 1.55;
}
.foot__locale {
  font-size: var(--fs-xs);
  color: var(--ing-gray-500);
  margin-top: var(--space-3);
  line-height: 1.7;
  font-style: normal;
}
.foot__col-title {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ing-gray-500);
  margin-bottom: var(--space-4);
}
.foot__list { display: flex; flex-direction: column; gap: 10px; font-size: var(--fs-sm); }
.foot__list a,
.foot__list span { color: var(--ing-gray-300); }
.foot__list a:hover { color: var(--ing-white); }

.foot__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--ing-gray-500);
  letter-spacing: 0.04em;
}
.foot__legal-links { display: inline-flex; gap: var(--space-2); align-items: center; }
.foot__legal-links a { color: var(--ing-gray-500); }
.foot__legal-links a:hover { color: var(--ing-white); }
.foot__legal-links .sep { color: var(--ing-gray-700); }

/* ------- Reveal on scroll ------- */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ------- Misc utilities ------- */
.is-active { }
.sep { color: var(--ing-gray-700); margin: 0 4px; }
.dot {
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
}
.arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-out); }

/* ------- Responsive ------- */
@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr; }
  .num-list--display { grid-template-columns: 1fr; }
  .foot__cols { grid-template-columns: 1fr 1fr; }
  .foot__brand-col { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .nav { height: var(--nav-height-sm); }
  main { padding-top: var(--nav-height-sm); }
  html { scroll-padding-top: calc(var(--nav-height-sm) + 16px); }
  :root { --nav-height: var(--nav-height-sm); }
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__lang { display: none; }
}

@media (max-width: 720px) {
  .section { padding: 72px 0; }
  .block-secondary { line-height: 1.75; max-width: none; }
  .block-secondary + .block-secondary { margin-top: var(--space-5); }
  .section--hero { padding-top: 40px; padding-bottom: 32px; }

  /* Scroll snap removed — was adding more friction than clarity. The pattern is ready here if we reconsider. */
  .hero__meta { margin-bottom: var(--space-3); }
  .hero__headline { font-size: clamp(30px, 7.2vw, 44px); line-height: 1.05; margin-bottom: var(--space-4); max-width: none; }
  .hero__headline--wide { max-width: none; }
  .hero__sub { font-size: 16px; line-height: 1.45; }
  .hero__actions { margin-top: var(--space-5); }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__actions .btn--lg { padding: 14px 24px; font-size: 15px; }
  .hero__sub-extra { display: none; }
  .hero__trust { display: none; }
  .channel-grid { grid-template-columns: 1fr; }
  .tracks, .role-cols, .split-tracks { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr 1fr; }
  .compare-grid__head-spacer { display: none; }
  .compare-grid__head > * {
    font-size: 11px;
    letter-spacing: 0.14em;
    padding: var(--space-3);
  }
  .compare-grid__label {
    grid-column: 1 / -1;
    padding: var(--space-5) var(--space-3) var(--space-2);
    border-bottom: none;
    color: var(--ing-white);
    font-size: 11px;
    letter-spacing: 0.14em;
    font-weight: var(--fw-semibold);
    background: transparent;
  }
  .compare-grid__cell {
    padding: var(--space-3);
    font-size: 13px;
    line-height: 1.45;
    border-bottom: 1px solid var(--color-border);
  }
  .compare-grid__cell--a {
    border-right: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.02);
  }
  .compare-grid__cell--b {
    background: rgba(0, 98, 255, 0.08);
    border-left: 2px solid var(--ing-blue);
  }
  .form__row { grid-template-columns: 1fr; }
  .foot__cols { grid-template-columns: 1fr; gap: var(--space-6); padding-bottom: var(--space-6); }
  .foot__bottom { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .num-stat { border-right: none; border-bottom: 1px solid var(--color-border); }
  .num-stat:last-child { border-bottom: none; }
  .numbers-strip, .numbers-strip__inner { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --container-pad: 20px; }
  .hero__meta { gap: 8px; }
  .btn, .nav__link--secondary { min-height: 44px; }
  .field input, .field textarea { font-size: 16px; } /* prevent iOS zoom on focus */
}

/* ------- Reduced motion ------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ------- Print ------- */
@media print {
  .nav, .foot { display: none; }
  body { color: #000; background: #fff; }
}