/* ==========================================================================
   T.A.J.E. Soluções em Bioenergia: Design System
   Tokens baseados na paleta oficial do manual de marca:
   Azul Institucional #004A8D · Azul Secundário #0078D4
   Verde Primário #2E7D32 · Verde Secundário #8BC34A · Branco #FFFFFF
   ========================================================================== */

:root {
  /* ---- Global color tokens (tonal scales) ---- */
  --azul-950: #001a33;
  --azul-900: #002649;
  --azul-800: #00376b;
  --azul-700: #004a8d; /* institucional */
  --azul-500: #0078d4; /* secundário */
  --azul-300: #6fb3ea;
  --azul-100: #e3f0fb;
  --azul-50:  #f2f8fd;

  --verde-900: #133a16;
  --verde-700: #2e7d32; /* primário */
  --verde-500: #4f9d36;
  --verde-400: #8bc34a; /* secundário */
  --verde-200: #cfe8b0;
  --verde-50:  #f3f9ec;

  --neutro-950: #0b1622;
  --neutro-800: #263442;
  --neutro-600: #4a5866;
  --neutro-400: #8a96a3;
  --neutro-200: #dfe5ea;
  --neutro-100: #eef2f5;
  --neutro-50:  #f7f9fa;
  --branco: #ffffff;

  /* ---- Alias (semantic) tokens ---- */
  --color-text: var(--neutro-950);
  --color-text-muted: var(--neutro-600);
  --color-heading: var(--azul-900);
  --color-surface: var(--branco);
  --color-surface-alt: var(--neutro-50);
  --color-surface-brand: var(--azul-900);
  --color-border: var(--neutro-200);
  --color-action: var(--verde-700);
  --color-action-hover: #276b2b;
  --color-link: var(--azul-500);
  --color-accent: var(--verde-400);
  --gradient-brand: linear-gradient(90deg, var(--azul-700) 0%, var(--azul-500) 40%, var(--verde-700) 75%, var(--verde-400) 100%);
  --gradient-deep: linear-gradient(135deg, var(--azul-950) 0%, var(--azul-800) 55%, #0a4a3a 100%);

  /* ---- Typography (major third 1.25, fluid) ---- */
  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --fs-caption: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-body: 1.0625rem;
  --fs-lead: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --fs-h4: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --fs-h3: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  --fs-h2: clamp(2rem, 1.5rem + 2vw, 3.25rem);
  --fs-h1: clamp(2.5rem, 1.6rem + 3.6vw, 5rem);
  --fs-display: clamp(2.4rem, 1.2rem + 4vw, 5.25rem);
  --lh-tight: 1.08;
  --lh-snug: 1.25;
  --lh-body: 1.6;
  --tracking-tight: -0.025em;
  --tracking-wide: 0.14em;

  /* ---- Spacing (8px base) ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
  --section-y: clamp(4.5rem, 3rem + 6vw, 9rem);
  --gutter: clamp(1rem, 0.5rem + 2.5vw, 2.5rem);
  --container: 1320px;

  /* ---- Radius / elevation ---- */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-xl: 44px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(0, 38, 73, 0.06), 0 2px 8px rgba(0, 38, 73, 0.05);
  --shadow-md: 0 8px 30px rgba(0, 38, 73, 0.10);
  --shadow-lg: 0 24px 60px rgba(0, 38, 73, 0.18);

  /* ---- Motion tokens ---- */
  --dur-fast: 150ms;
  --dur-normal: 250ms;
  --dur-moderate: 400ms;
  --dur-slow: 700ms;
  --dur-deliberate: 1100ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-decelerate: cubic-bezier(0, 0, 0.2, 1);
  --ease-accelerate: cubic-bezier(0.3, 0, 1, 0.3);
  --ease-expressive: cubic-bezier(0.7, 0, 0.2, 1);

  --header-h: 84px;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur-fast: 1ms; --dur-normal: 1ms; --dur-moderate: 1ms; --dur-slow: 1ms; --dur-deliberate: 1ms;
  }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
ul { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-heading);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 0.5em;
  font-weight: 800;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: var(--lh-snug); font-weight: 700; }
h4 { font-size: var(--fs-h4); line-height: var(--lh-snug); font-weight: 700; }
::selection { background: var(--verde-400); color: var(--azul-950); }
:focus-visible { outline: 3px solid var(--verde-400); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 999;
  background: var(--azul-700); color: #fff; padding: .75rem 1.25rem; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 900px; }
.section { padding-block: var(--section-y); position: relative; }
.section--alt { background: var(--color-surface-alt); }
.section--tint { background: linear-gradient(180deg, var(--verde-50) 0%, #fff 100%); }
.section--dark { background: var(--gradient-deep); color: #dce8f3; }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--tight { padding-block: clamp(3rem, 2rem + 4vw, 5rem); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .75rem;
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--verde-700);
  margin-bottom: var(--space-4);
}
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: var(--gradient-brand); }
.section--dark .eyebrow, .on-dark .eyebrow { color: var(--verde-400); }

.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--color-text-muted); }
.section--dark .lead { color: #b9cde0; }
.text-gradient {
  background: linear-gradient(90deg, var(--verde-700), var(--verde-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section--dark .text-gradient, .on-dark .text-gradient { background: linear-gradient(90deg, var(--verde-400), #c6ea8f); -webkit-background-clip: text; background-clip: text; }
.hl { color: var(--verde-700); }
.section--dark .hl { color: var(--verde-400); }

.section-head { display: grid; gap: var(--space-5); margin-bottom: clamp(2.5rem, 2rem + 2vw, 4.5rem); }
.section-head--split { grid-template-columns: 1fr; align-items: end; }
@media (min-width: 900px) { .section-head--split { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); } }
.section-head h2 { margin: 0; }
.section-head .lead { margin: 0; }
.center { text-align: center; margin-inline: auto; }
.section-head.center { max-width: 820px; justify-items: center; }

/* ==========================================================================
   Buttons & links
   ========================================================================== */
.btn {
  --btn-bg: var(--color-action); --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .65rem;
  min-height: 52px; padding: .85rem 1.6rem;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem; letter-spacing: .01em;
  border-radius: var(--radius-pill);
  background: var(--btn-bg); color: var(--btn-fg);
  position: relative; overflow: hidden; isolation: isolate;
  transition: transform var(--dur-normal) var(--ease-standard), box-shadow var(--dur-normal) var(--ease-standard), background var(--dur-normal);
  white-space: nowrap;
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, var(--verde-700), var(--verde-400));
  transform: translateX(-101%); transition: transform var(--dur-moderate) var(--ease-expressive);
}
.btn:hover::after { transform: translateX(0); }
.btn:hover { box-shadow: 0 10px 28px rgba(46, 125, 50, .35); transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; transition: transform var(--dur-normal) var(--ease-standard); }
.btn:hover svg { transform: translateX(4px); }
.btn--blue { --btn-bg: var(--azul-700); }
.btn--blue::after { background: linear-gradient(90deg, var(--azul-700), var(--azul-500)); }
.btn--blue:hover { box-shadow: 0 10px 28px rgba(0, 74, 141, .35); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--azul-900); box-shadow: inset 0 0 0 2px var(--azul-900); }
.btn--ghost::after { background: var(--azul-900); }
.btn--ghost:hover { --btn-fg: #fff; box-shadow: none; }
.btn--light { --btn-bg: #fff; --btn-fg: var(--azul-900); }
.btn--light:hover { --btn-fg: #fff; }
.btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; box-shadow: inset 0 0 0 2px rgba(255,255,255,.7); }
.btn--outline-light::after { background: #fff; }
.btn--outline-light:hover { --btn-fg: var(--azul-900); box-shadow: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-4); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem; color: var(--azul-700);
}
.link-arrow svg { width: 18px; height: 18px; transition: transform var(--dur-normal) var(--ease-standard); }
.link-arrow:hover svg { transform: translateX(5px); }
.link-arrow span { background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat; transition: background-size var(--dur-moderate) var(--ease-standard); }
.link-arrow:hover span { background-size: 100% 2px; }
.section--dark .link-arrow, .on-dark .link-arrow { color: var(--verde-400); }

/* ==========================================================================
   Header (utility bar + main nav + mega menu)
   ========================================================================== */
.topbar {
  background: var(--azul-950); color: #a9bdd1; font-size: var(--fs-caption);
  position: relative; z-index: 60;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 38px; gap: 1rem; }
.topbar a { display: inline-flex; align-items: center; gap: .4rem; transition: color var(--dur-fast); }
.topbar a:hover { color: #fff; }
.topbar svg { width: 14px; height: 14px; }
.topbar__left, .topbar__right { display: flex; gap: 1.5rem; align-items: center; }
.topbar__tag { color: var(--verde-400); font-weight: 600; letter-spacing: .04em; }
@media (max-width: 760px) { .topbar__left { display: none; } .topbar .container { justify-content: center; } }

.header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-moderate), border-color var(--dur-moderate), box-shadow var(--dur-moderate), height var(--dur-moderate) var(--ease-standard);
}
.header.is-scrolled { --header-h: 72px; box-shadow: 0 6px 24px rgba(0,38,73,.08); border-color: var(--color-border); }
/* transparent variant over hero */
.header--overlay { position: fixed; left: 0; right: 0; top: 38px; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.header--overlay:not(.is-scrolled) .nav__link, .header--overlay:not(.is-scrolled) .nav-toggle { color: #fff; }
.header--overlay:not(.is-scrolled) .logo--dark { opacity: 0; }
.header--overlay:not(.is-scrolled) .logo--light { opacity: 1; }
.header--overlay.is-scrolled { top: 0; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); }
@media (min-width: 1101px) {
  .header--overlay:has(.nav__item.is-open) { background: #fff; }
  .header--overlay:has(.nav__item.is-open) .nav__link { color: var(--azul-900) !important; }
  .header--overlay:has(.nav__item.is-open) .logo--dark { opacity: 1 !important; }
  .header--overlay:has(.nav__item.is-open) .logo--light { opacity: 0 !important; }
}
.header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }

.logo { position: relative; display: block; width: clamp(150px, 12vw, 190px); flex-shrink: 0; }
.logo img { width: 100%; height: auto; transition: opacity var(--dur-moderate); }
.logo--light { position: absolute; inset: 0; opacity: 0; }

.nav { display: flex; align-items: center; gap: .25rem; height: 100%; }
.nav__item { position: static; height: 100%; display: flex; align-items: center; }
.nav__link {
  display: inline-flex; align-items: center; gap: .35rem; height: 100%;
  padding: 0 .9rem; font-family: var(--font-display); font-weight: 600; font-size: .92rem; color: var(--azul-900);
  position: relative; transition: color var(--dur-fast);
}
.nav__link svg { width: 14px; height: 14px; transition: transform var(--dur-normal) var(--ease-standard); }
.nav__link::after {
  content: ""; position: absolute; left: .9rem; right: .9rem; bottom: 22px; height: 3px; border-radius: 3px;
  background: var(--gradient-brand); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-moderate) var(--ease-expressive);
}
.nav__link:hover::after, .nav__link[aria-current="page"]::after, .nav__item.is-open .nav__link::after { transform: scaleX(1); }
.nav__item.is-open .nav__link svg { transform: rotate(180deg); }
.header.is-scrolled .nav__link::after { bottom: 16px; }
.nav__cta { margin-left: 1rem; min-height: 46px; padding: .7rem 1.3rem; font-size: .88rem; }

.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-top: 1px solid var(--color-border);
  box-shadow: 0 30px 60px rgba(0,38,73,.14);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity var(--dur-normal) var(--ease-standard), transform var(--dur-normal) var(--ease-standard), visibility var(--dur-normal);
}
.nav__item.is-open .mega { opacity: 1; visibility: visible; transform: none; }
.mega__inner { display: grid; grid-template-columns: 320px 1fr; gap: 3rem; padding-block: 2.5rem 3rem; }
.mega__intro h3 { font-size: 1.6rem; margin-bottom: .5rem; }
.mega__intro p { color: var(--color-text-muted); font-size: var(--fs-sm); }
.mega__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem 1.5rem; }
.mega__grid--4 { grid-template-columns: repeat(4, 1fr); }
.mega__link {
  display: flex; gap: .9rem; align-items: flex-start; padding: .85rem; border-radius: var(--radius-md);
  transition: background var(--dur-fast);
}
.mega__link:hover { background: var(--azul-50); }
.mega__link .ico { flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--verde-50); color: var(--verde-700); }
.mega__link .ico svg { width: 22px; height: 22px; }
.mega__link strong { display: block; font-family: var(--font-display); font-size: .95rem; color: var(--azul-900); line-height: 1.3; }
.mega__link small { display: block; color: var(--color-text-muted); font-size: .82rem; line-height: 1.4; margin-top: .2rem; }
.mega__logo { display: grid; place-items: center; height: 74px; padding: .5rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: #fff; transition: border-color var(--dur-fast), box-shadow var(--dur-fast), transform var(--dur-normal); }
.mega__logo:hover { border-color: var(--verde-400); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.mega__logo img { max-height: 54px; width: auto; object-fit: contain; }

.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 50%; place-items: center; color: var(--azul-900); }
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 760px) { .topbar__right a[href^="mailto"] { display: none; } .topbar a { white-space: nowrap; } }
@media (max-width: 1100px) {
  /* backdrop-filter would trap the fixed mobile menu inside the header */
  .header, .header--overlay.is-scrolled { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .header.is-scrolled { background: #fff; }
  .nav-toggle { display: grid; }
  .nav {
    position: fixed; inset: 0; top: 0; height: 100dvh; z-index: 70;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--azul-950); padding: 6rem var(--gutter) 2rem; overflow-y: auto;
    transform: translateX(100%); transition: transform var(--dur-moderate) var(--ease-expressive);
  }
  .nav.is-open { transform: none; }
  .nav__item { height: auto; flex-direction: column; align-items: stretch; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav .nav__link { color: #fff !important; height: auto; padding: 1.1rem 0; font-size: 1.25rem; justify-content: space-between; }
  .nav__link::after { display: none; }
  .mega { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: transparent; display: none; }
  .nav__item.is-open .mega { display: block; }
  .mega__inner { grid-template-columns: 1fr; padding: 0 0 1rem; gap: 1rem; }
  .mega__intro { display: none; }
  .mega__grid, .mega__grid--4 { grid-template-columns: 1fr; }
  .mega__link { padding: .6rem 0; }
  .mega__link:hover { background: transparent; }
  .mega__link strong { color: #fff; }
  .mega__link small { color: #8fa6bd; }
  .mega__link .ico { background: rgba(139,195,74,.12); color: var(--verde-400); }
  .mega__grid--4 { grid-template-columns: repeat(2, 1fr); gap: .5rem; }
  .nav__cta { margin: 2rem 0 0; }
  .nav-close { position: absolute; top: 1.4rem; right: var(--gutter); color: #fff; width: 46px; height: 46px; display: grid; place-items: center; }
  .nav-close svg { width: 28px; height: 28px; }
}
@media (min-width: 1101px) { .nav-close { display: none; } }

/* ==========================================================================
   Home hero slider
   ========================================================================== */
.hero {
  position: relative; min-height: max(640px, 100svh); color: #fff; overflow: hidden;
  background: var(--azul-950);
  display: flex; align-items: flex-end;
}
.hero__slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity var(--dur-deliberate) var(--ease-standard), visibility var(--dur-deliberate); }
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 9s var(--ease-decelerate); }
.hero__slide.is-active .hero__media img { transform: scale(1); }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0,26,51,.55) 0%, rgba(0,26,51,0) 28%),
    linear-gradient(90deg, rgba(0,26,51,.88) 0%, rgba(0,38,73,.55) 45%, rgba(0,38,73,.05) 80%),
    linear-gradient(0deg, rgba(0,26,51,.85) 0%, rgba(0,26,51,0) 45%);
}
.hero__content { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(7rem, 5rem + 6vw, 10rem); padding-top: 10rem; }
.hero__text { max-width: 980px; }
.hero__kicker {
  display: inline-flex; align-items: center; gap: .6rem; padding: .45rem 1rem .45rem .5rem; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(8px);
  font-size: var(--fs-caption); font-weight: 600; letter-spacing: .04em; margin-bottom: 1.5rem;
}
.hero__kicker i { width: 8px; height: 8px; border-radius: 50%; background: var(--verde-400); box-shadow: 0 0 0 4px rgba(139,195,74,.25); }
.hero h1, .hero h2.hero__title { color: #fff; font-size: var(--fs-display); line-height: 1.02; margin-bottom: 1.5rem; }
.hero__lead { font-size: var(--fs-lead); color: #d3e1ee; max-width: 620px; margin-bottom: 2.25rem; }
.hero__slide .reveal-line { display: block; overflow: hidden; }
.hero__slide .reveal-line > span { display: block; transform: translateY(105%); transition: transform var(--dur-slow) var(--ease-expressive); }
.hero__slide.is-active .reveal-line > span { transform: none; }
.hero__slide.is-active .reveal-line:nth-child(2) > span { transition-delay: 90ms; }
.hero__slide.is-active .reveal-line:nth-child(3) > span { transition-delay: 180ms; }
.hero__fade { opacity: 0; transform: translateY(16px); transition: opacity var(--dur-slow) var(--ease-standard) 300ms, transform var(--dur-slow) var(--ease-standard) 300ms; }
.hero__slide.is-active .hero__fade { opacity: 1; transform: none; }

.hero__controls {
  position: absolute; z-index: 3; left: 0; right: 0; bottom: 0;
  border-top: 1px solid rgba(255,255,255,.15);
  background: linear-gradient(0deg, rgba(0,26,51,.5), transparent);
}
.hero__controls .container { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 1.5rem; align-items: stretch; }
.hero__tab { text-align: left; padding: 1.2rem 0 1.4rem; color: rgba(255,255,255,.6); position: relative; transition: color var(--dur-normal); }
.hero__tab::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 3px; background: rgba(255,255,255,0); }
.hero__tab .bar { position: absolute; left: 0; top: -1px; height: 3px; width: 0; background: var(--verde-400); }
.hero__tab.is-active { color: #fff; }
.hero__tab.is-active .bar { animation: heroBar var(--hero-duration, 7s) linear forwards; }
.hero.is-paused .hero__tab.is-active .bar { animation-play-state: paused; }
.hero__tab small { display: block; font-family: var(--font-display); font-weight: 700; font-size: .75rem; letter-spacing: var(--tracking-wide); color: var(--verde-400); margin-bottom: .2rem; }
.hero__tab span { font-family: var(--font-display); font-weight: 600; font-size: .95rem; }
@keyframes heroBar { from { width: 0; } to { width: 100%; } }
.hero__pause { align-self: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); display: grid; place-items: center; color: #fff; transition: background var(--dur-fast); }
.hero__pause:hover { background: rgba(255,255,255,.12); }
.hero__pause svg { width: 16px; height: 16px; }
.hero__scroll { position: absolute; z-index: 3; right: var(--gutter); bottom: 7.5rem; writing-mode: vertical-rl; font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; color: rgba(255,255,255,.7); display: flex; align-items: center; gap: .8rem; }
.hero__scroll::after { content: ""; width: 1px; height: 60px; background: linear-gradient(rgba(255,255,255,.8), transparent); animation: scrollCue 2.2s var(--ease-standard) infinite; transform-origin: top; }
@keyframes scrollCue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (max-width: 760px) {
  .hero__controls .container { grid-template-columns: repeat(3, 1fr) auto; gap: .75rem; }
  .hero__tab span { display: none; }
  .hero__scroll { display: none; }
}

/* orbit decoration: eco of the logo's swoosh */
.orbit { position: absolute; pointer-events: none; z-index: 1; }
.orbit path { fill: none; stroke-linecap: round; }
.orbit--hero { right: -12vw; top: 8%; width: 70vw; max-width: 1100px; opacity: .55; }
.orbit--hero path { stroke-dasharray: 2600; stroke-dashoffset: 2600; animation: drawOrbit 3.2s var(--ease-expressive) .4s forwards; }
@keyframes drawOrbit { to { stroke-dashoffset: 0; } }

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */
.page-hero { position: relative; color: #fff; background: var(--azul-950); overflow: hidden; padding-top: calc(var(--header-h) + 38px); }
.page-hero__media { position: absolute; inset: 0; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; animation: slowZoom 14s var(--ease-decelerate) forwards; }
@keyframes slowZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.page-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,26,51,.92) 0%, rgba(0,38,73,.7) 50%, rgba(0,38,73,.25) 100%), linear-gradient(0deg, rgba(0,26,51,.6), transparent 50%); }
.page-hero__content { position: relative; z-index: 2; padding-block: clamp(5rem, 4rem + 6vw, 9rem) clamp(4rem, 3rem + 4vw, 7rem); max-width: 900px; }
.page-hero h1 { color: #fff; margin-bottom: 1.25rem; }
.page-hero .lead { color: #c9d9e8; max-width: 680px; margin: 0; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; font-size: var(--fs-caption); color: #9fb6cc; margin-bottom: 2rem; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 12px; height: 12px; }
.breadcrumb [aria-current] { color: var(--verde-400); font-weight: 600; }
.page-hero__curve { position: absolute; bottom: -1px; left: 0; width: 100%; height: 60px; z-index: 2; color: #fff; }

/* in-page subnav (anchor tabs) */
.subnav { position: sticky; top: 72px; z-index: 40; background: #fff; border-bottom: 1px solid var(--color-border); }
.subnav ul { display: flex; gap: .25rem; overflow-x: auto; scrollbar-width: none; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: block; padding: 1.1rem 1rem; font-family: var(--font-display); font-weight: 600; font-size: .88rem; color: var(--neutro-600); white-space: nowrap; border-bottom: 3px solid transparent; transition: color var(--dur-fast), border-color var(--dur-fast); }
.subnav a:hover, .subnav a.is-active { color: var(--azul-900); border-color: var(--verde-400); }

/* ==========================================================================
   Statement (big editorial type)
   ========================================================================== */
.statement { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.75rem, 1.1rem + 2.6vw, 3.4rem); line-height: 1.18; letter-spacing: -0.02em; color: var(--azul-900); }
.statement .word { display: inline-block; opacity: .15; transition: opacity var(--dur-moderate) var(--ease-standard); }
.statement .word.is-lit { opacity: 1; }
.statement em { font-style: normal; color: var(--verde-700); }

.manifesto { display: grid; gap: 3rem; }
@media (min-width: 1000px) { .manifesto { grid-template-columns: 220px 1fr; gap: 4rem; } }
.manifesto__aside img { width: 140px; }

/* ==========================================================================
   Stats
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.12); border-radius: var(--radius-lg); overflow: hidden; }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--azul-900); padding: clamp(1.5rem, 1rem + 2vw, 2.75rem); position: relative; }
.section--dark .stat { background: rgba(0, 26, 51, .55); }
.stat__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.5rem, 1.6rem + 3vw, 4.5rem); line-height: 1; color: #fff; letter-spacing: -0.03em; display: flex; align-items: baseline; gap: .15em; }
.stat__num small { font-size: .38em; font-weight: 700; color: var(--verde-400); letter-spacing: 0; }
.stat__label { margin-top: .9rem; color: #a9c0d6; font-size: var(--fs-sm); line-height: 1.45; max-width: 240px; }
.stats--light { background: var(--color-border); }
.stats--light .stat { background: #fff; }
.stats--light .stat__num { color: var(--azul-900); }
.stats--light .stat__num small { color: var(--verde-700); }
.stats--light .stat__label { color: var(--color-text-muted); }

/* ==========================================================================
   Pillars / feature cards
   ========================================================================== */
.grid { display: grid; gap: var(--space-5); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1050px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem); position: relative; overflow: hidden;
  transition: transform var(--dur-moderate) var(--ease-standard), box-shadow var(--dur-moderate) var(--ease-standard), border-color var(--dur-moderate);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card::before { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: var(--gradient-brand); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-slow) var(--ease-expressive); }
.card:hover::before { transform: scaleX(1); }
.card__icon { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 1.5rem; background: linear-gradient(135deg, var(--azul-700), var(--azul-500)); color: #fff; box-shadow: 0 10px 24px rgba(0,74,141,.25); }
.card__icon--green { background: linear-gradient(135deg, var(--verde-700), var(--verde-400)); box-shadow: 0 10px 24px rgba(46,125,50,.25); }
.card__icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.3rem; margin-bottom: .6rem; }
.card p { color: var(--color-text-muted); font-size: var(--fs-sm); margin: 0; }
.card__num { position: absolute; right: 1.5rem; top: 1.2rem; font-family: var(--font-display); font-weight: 800; font-size: 3.4rem; line-height: 1; color: var(--neutro-100); }
.section--dark .card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
.section--dark .card p { color: #a9c0d6; }
.section--dark .card__num { color: rgba(255,255,255,.06); }
.section--dark .card:hover { background: rgba(255,255,255,.07); }

/* ==========================================================================
   Split media blocks
   ========================================================================== */
.split { display: grid; gap: clamp(2.5rem, 2rem + 3vw, 6rem); align-items: center; }
@media (min-width: 980px) { .split { grid-template-columns: 1fr 1fr; } .split--reverse .split__media { order: 2; } .split--wide { grid-template-columns: 1.15fr .85fr; } }
.split__media { position: relative; }
.split__media .frame { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lg); }
.split__media .frame--wide { aspect-ratio: 4/3; }
.split__media .frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-standard); }
.split__media:hover .frame img { transform: scale(1.05); }
.split__badge {
  position: absolute; right: -1rem; bottom: 2rem; background: #fff; border-radius: var(--radius-md); padding: 1.1rem 1.3rem; box-shadow: var(--shadow-lg);
  display: flex; gap: .9rem; align-items: center; max-width: 340px;
}
@media (max-width: 600px) { .split__badge { right: .75rem; bottom: .75rem; } }
.split__badge .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--verde-50); color: var(--verde-700); display: grid; place-items: center; flex-shrink: 0; }
.split__badge .ico svg { width: 26px; height: 26px; }
.split__badge strong { display: block; font-family: var(--font-display); font-size: 1.35rem; color: var(--azul-900); line-height: 1.1; }
.split__badge small { color: var(--color-text-muted); font-size: .8rem; line-height: 1.35; display: block; }
.split__media .frame-sm { position: absolute; left: -2rem; top: 2.5rem; width: 38%; aspect-ratio: 1; border-radius: var(--radius-lg); overflow: hidden; border: 6px solid #fff; box-shadow: var(--shadow-lg); }
.split__media .frame-sm img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 600px) { .split__media .frame-sm { left: .75rem; top: .75rem; } }

.checklist { display: grid; gap: .9rem; margin: 1.5rem 0 2rem; }
.checklist li { display: flex; gap: .8rem; align-items: flex-start; }
.checklist li svg { flex-shrink: 0; width: 22px; height: 22px; color: var(--verde-700); margin-top: 2px; }
.section--dark .checklist li svg { color: var(--verde-400); }

/* ==========================================================================
   Journey / timeline (7 etapas)
   ========================================================================== */
.journey { position: relative; }
.journey__track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 1fr); gap: 1.25rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1.5rem; scrollbar-width: thin; scrollbar-color: var(--verde-400) transparent; }
.journey__track::-webkit-scrollbar { height: 6px; }
.journey__track::-webkit-scrollbar-thumb { background: var(--verde-400); border-radius: 6px; }
.journey__line { position: absolute; left: 0; right: 0; top: 36px; height: 2px; background: rgba(255,255,255,.12); }
.step { scroll-snap-align: start; position: relative; padding-top: 0; }
.step__dot { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; background: var(--azul-800); border: 2px solid rgba(255,255,255,.18); color: var(--verde-400); position: relative; z-index: 1; margin-bottom: 1.5rem; transition: background var(--dur-moderate), transform var(--dur-moderate) var(--ease-standard), border-color var(--dur-moderate); }
.step__dot svg { width: 30px; height: 30px; }
.step:hover .step__dot { background: var(--verde-700); color: #fff; border-color: var(--verde-400); transform: scale(1.06); }
.step__n { font-family: var(--font-display); font-weight: 800; font-size: .8rem; letter-spacing: var(--tracking-wide); color: var(--verde-400); }
.step h3 { font-size: 1.2rem; color: #fff; margin: .4rem 0 .6rem; }
.step p { font-size: var(--fs-sm); color: #a9c0d6; margin: 0; }
.journey__nav { display: flex; gap: .75rem; }
.round-btn { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid currentColor; transition: background var(--dur-fast), color var(--dur-fast), opacity var(--dur-fast); }
.round-btn svg { width: 20px; height: 20px; }
.round-btn:hover { background: var(--verde-400); border-color: var(--verde-400); color: var(--azul-950); }
.round-btn[disabled] { opacity: .3; pointer-events: none; }
.round-btn--dark { color: var(--azul-900); }
.round-btn--dark:hover { color: #fff; background: var(--azul-900); border-color: var(--azul-900); }

/* vertical timeline variant (solutions page) */
.vtimeline { position: relative; display: grid; gap: 1.25rem; }
.vtimeline::before { content: ""; position: absolute; left: 35px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(var(--azul-500), var(--verde-400)); }
.vstep { display: grid; grid-template-columns: 72px 1fr; gap: 1.5rem; align-items: start; position: relative; }
.vstep__dot { width: 72px; height: 72px; border-radius: 50%; background: #fff; border: 2px solid var(--azul-100); display: grid; place-items: center; color: var(--azul-700); box-shadow: var(--shadow-sm); position: relative; z-index: 1; }
.vstep__dot svg { width: 30px; height: 30px; }
.vstep__body { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.6rem 1.8rem; transition: box-shadow var(--dur-moderate), border-color var(--dur-moderate); }
.vstep:hover .vstep__body { box-shadow: var(--shadow-md); border-color: transparent; }
.vstep:hover .vstep__dot { background: var(--verde-700); color: #fff; border-color: var(--verde-700); }
.vstep__n { font-family: var(--font-display); font-weight: 800; font-size: .78rem; letter-spacing: var(--tracking-wide); color: var(--verde-700); }
.vstep h3 { font-size: 1.35rem; margin: .3rem 0 .6rem; }
.vstep p { color: var(--color-text-muted); margin: 0; }
.vstep ul { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: inline-flex; align-items: center; padding: .35rem .8rem; border-radius: var(--radius-pill); background: var(--azul-50); color: var(--azul-700); font-size: .8rem; font-weight: 600; }
.chip--green { background: var(--verde-50); color: var(--verde-700); }

/* ==========================================================================
   Horizontal media cards (carousel)
   ========================================================================== */
.carousel { position: relative; }
.carousel__track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 380px); gap: 1.25rem; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: .5rem var(--gutter) 1rem; margin-inline: calc(var(--gutter) * -1); cursor: grab; }
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.carousel__track.is-dragging a { pointer-events: none; }
.media-card { scroll-snap-align: start; position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/4; color: #fff; display: flex; align-items: flex-end; isolation: isolate; }
.media-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease-standard); }
.media-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(0,26,51,.92) 0%, rgba(0,26,51,.3) 50%, rgba(0,26,51,0) 75%); transition: background var(--dur-moderate); }
.media-card:hover img { transform: scale(1.08); }
.media-card:hover::after { background: linear-gradient(0deg, rgba(0,38,73,.95) 0%, rgba(0,74,141,.55) 60%, rgba(46,125,50,.15) 100%); }
.media-card__body { padding: 1.75rem; width: 100%; }
.media-card__tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--verde-400); margin-bottom: .6rem; }
.media-card h3 { color: #fff; font-size: 1.45rem; margin-bottom: .5rem; }
.media-card p { font-size: var(--fs-sm); color: #c9d9e8; margin: 0; max-height: 0; opacity: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease-standard), opacity var(--dur-moderate), margin var(--dur-moderate); }
.media-card:hover p, .media-card:focus-visible p { max-height: 160px; opacity: 1; margin-bottom: 1rem; }
.media-card .go { width: 46px; height: 46px; border-radius: 50%; background: #fff; color: var(--azul-900); display: grid; place-items: center; margin-top: 1rem; transition: background var(--dur-fast), transform var(--dur-normal) var(--ease-standard); }
.media-card .go svg { width: 18px; height: 18px; }
.media-card:hover .go { background: var(--verde-400); transform: rotate(-45deg); }
@media (hover: none) { .media-card p { max-height: none; opacity: 1; margin-bottom: .5rem; } }
.carousel__head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.carousel__head h2 { margin: 0; }
.progress { height: 3px; background: var(--color-border); border-radius: 3px; margin-top: 1.5rem; overflow: hidden; }
.progress span { display: block; height: 100%; width: 20%; background: var(--gradient-brand); border-radius: 3px; transition: transform var(--dur-fast) linear; transform-origin: left; }

/* ==========================================================================
   Crops / raw materials
   ========================================================================== */
.crops { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 700px) { .crops { grid-template-columns: repeat(3, 1fr); } }
.crop { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1; isolation: isolate; color: #fff; display: flex; align-items: flex-end; }
.crop img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease-standard); }
.crop::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(0,26,51,.85), transparent 60%); }
.crop:hover img { transform: scale(1.08); }
.crop__body { padding: 1.25rem 1.4rem; }
.crop h3 { color: #fff; font-size: 1.25rem; margin: 0; }
.crop small { color: #cfe8b0; font-size: .82rem; }
.crop--feature { grid-column: span 2; aspect-ratio: auto; min-height: 280px; }
@media (min-width: 700px) { .crop--feature { grid-row: span 2; grid-column: span 1; } }

/* ==========================================================================
   Finance highlight
   ========================================================================== */
.finance { border-radius: var(--radius-xl); overflow: hidden; display: grid; background: var(--gradient-deep); color: #dce8f3; position: relative; isolation: isolate; }
@media (min-width: 980px) { .finance { grid-template-columns: 1.1fr .9fr; } }
.finance__body { padding: clamp(2rem, 1.5rem + 3vw, 4.5rem); }
.finance h2 { color: #fff; }
.finance__numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.12); }
.finance__numbers div { background: rgba(0,26,51,.55); padding: clamp(1.5rem, 1rem + 2vw, 3rem); display: flex; flex-direction: column; justify-content: flex-end; min-height: 220px; }
.finance__numbers strong { font-family: var(--font-display); font-weight: 800; font-size: clamp(3.5rem, 2.4rem + 4vw, 6rem); line-height: .9; color: #fff; letter-spacing: -0.04em; }
.finance__numbers strong small { font-size: .3em; color: var(--verde-400); letter-spacing: 0; margin-left: .2em; }
.finance__numbers span { color: #a9c0d6; font-size: var(--fs-sm); margin-top: .75rem; }
.finance__numbers .wide { grid-column: span 2; min-height: auto; flex-direction: row; align-items: center; gap: 1rem; }
.finance__numbers .wide svg { width: 32px; height: 32px; color: var(--verde-400); flex-shrink: 0; }
.finance .orbit { right: -120px; top: -120px; width: 520px; opacity: .25; z-index: -1; }

/* ==========================================================================
   Partners marquee & cards
   ========================================================================== */
.marquee { overflow: hidden; position: relative; padding-block: 1rem; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 1.25rem; width: max-content; animation: marquee 45s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee--reverse .marquee__track { animation-direction: reverse; }
@keyframes marquee { to { transform: translateX(-50%); } }
.logo-tile { width: 230px; height: 120px; flex-shrink: 0; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); display: grid; place-items: center; padding: 1rem 1.5rem; transition: border-color var(--dur-fast), box-shadow var(--dur-fast), transform var(--dur-normal) var(--ease-standard); }
.logo-tile:hover { border-color: var(--verde-400); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.logo-tile img { max-width: 100%; max-height: 80px; width: auto; height: auto; object-fit: contain; }

/* text-only partner names (no third-party logos) */
.name-tile {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: .75rem;
  padding: 1.1rem 1.6rem; border-radius: var(--radius-pill);
  background: #fff; border: 1px solid var(--color-border);
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -.01em; color: var(--azul-900);
  white-space: nowrap; transition: border-color var(--dur-fast), color var(--dur-fast), box-shadow var(--dur-fast);
}
.name-tile:hover { border-color: var(--verde-400); color: var(--verde-700); box-shadow: var(--shadow-sm); }
.name-tile__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gradient-brand); flex-shrink: 0; }
.logo-grid .name-tile { justify-content: flex-start; white-space: normal; border-radius: var(--radius-md); }
.eco__node span { font-family: var(--font-display); font-weight: 800; font-size: clamp(.62rem, .5rem + .4vw, .85rem); color: var(--azul-900); text-align: center; line-height: 1.1; }

.partner { display: grid; gap: clamp(2rem, 1.5rem + 2vw, 4rem); align-items: center; padding-block: clamp(3rem, 2rem + 3vw, 5rem); border-top: 1px solid var(--color-border); }
.partner:first-of-type { border-top: 0; }
@media (min-width: 980px) { .partner { grid-template-columns: .95fr 1.05fr; } .partner:nth-of-type(even) .partner__media { order: 2; } }
.partner__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16/9; position: relative; }
.partner__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-standard); }
.partner__media:hover img { transform: scale(1.04); }
.partner__media .zoom-hint { position: absolute; right: 1rem; bottom: 1rem; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.92); color: var(--azul-900); display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.partner__media .zoom-hint svg { width: 20px; height: 20px; }
.partner__logo { height: 72px; width: auto; max-width: 260px; object-fit: contain; object-position: left center; margin-bottom: 1.25rem; }
.partner__cat { display: inline-flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.partner h2 { font-size: var(--fs-h3); margin-bottom: .8rem; }
.partner p { color: var(--color-text-muted); }
.kpis { display: flex; flex-wrap: wrap; gap: 2rem; margin: 1.5rem 0; }
.kpis div strong { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--azul-900); line-height: 1; letter-spacing: -.02em; }
.kpis div span { font-size: .82rem; color: var(--color-text-muted); }

.logo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 640px) { .logo-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .logo-grid { grid-template-columns: repeat(4, 1fr); } }
.logo-grid .logo-tile { width: auto; height: 140px; }
.name-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; }

/* ecosystem diagram */
.eco { position: relative; aspect-ratio: 1; max-width: 560px; margin-inline: auto; width: 100%; }
.eco__ring { position: absolute; inset: 0; border-radius: 50%; border: 1.5px dashed rgba(139,195,74,.4); animation: spin 80s linear infinite; }
.eco__ring--2 { inset: 17%; border-color: rgba(111,179,234,.35); animation-direction: reverse; animation-duration: 60s; }
@keyframes spin { to { transform: rotate(360deg); } }
.eco__core { position: absolute; inset: 33%; border-radius: 50%; background: #fff; display: grid; place-items: center; box-shadow: 0 0 0 12px rgba(255,255,255,.06), 0 0 0 28px rgba(255,255,255,.03), var(--shadow-lg); }
.eco__core img { width: 78%; }
.eco__node { position: absolute; width: 25%; aspect-ratio: 1; border-radius: 50%; background: #fff; display: grid; place-items: center; padding: 3.2%; box-shadow: var(--shadow-md); transform: translate(-50%, -50%); transition: transform var(--dur-moderate) var(--ease-standard); }
.eco__node:hover { transform: translate(-50%, -50%) scale(1.1); z-index: 2; }
.eco__node img { width: 100%; height: auto; max-height: 82%; object-fit: contain; }

/* ==========================================================================
   Tabs (Usina Full x Flex)
   ========================================================================== */
.tabs__list { display: inline-flex; gap: .35rem; padding: .35rem; background: var(--neutro-100); border-radius: var(--radius-pill); margin-bottom: 2.5rem; flex-wrap: wrap; }
.tabs__btn { padding: .8rem 1.4rem; border-radius: var(--radius-pill); font-family: var(--font-display); font-weight: 700; font-size: .9rem; color: var(--neutro-600); transition: background var(--dur-normal), color var(--dur-normal), box-shadow var(--dur-normal); }
.tabs__btn[aria-selected="true"] { background: #fff; color: var(--azul-900); box-shadow: var(--shadow-sm); }
.tabs__panel[hidden] { display: none; }
.tabs__panel { animation: fadeUp var(--dur-slow) var(--ease-standard); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.compare { display: grid; gap: 1.25rem; }
@media (min-width: 900px) { .compare { grid-template-columns: 1fr 1fr; } }
.compare__col { border-radius: var(--radius-lg); padding: 2rem; border: 1px solid var(--color-border); background: #fff; }
.compare__col--hl { background: var(--azul-900); color: #c9d9e8; border-color: transparent; }
.compare__col--hl h3 { color: #fff; }
.compare__col h3 { display: flex; align-items: center; gap: .75rem; font-size: 1.4rem; }
.compare__col h3 svg { width: 30px; height: 30px; color: var(--verde-700); }
.compare__col--hl h3 svg { color: var(--verde-400); }

/* ==========================================================================
   Accordion (FAQ)
   ========================================================================== */
.accordion { border-top: 1px solid var(--color-border); }
.acc-item { border-bottom: 1px solid var(--color-border); }
.acc-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; padding: 1.5rem 0; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--azul-900); }
.acc-item summary::-webkit-details-marker { display: none; }
.acc-item summary .pm { flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--color-border); display: grid; place-items: center; transition: transform var(--dur-moderate) var(--ease-standard), background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast); }
.acc-item summary .pm svg { width: 18px; height: 18px; }
.acc-item[open] summary .pm { transform: rotate(45deg); background: var(--verde-700); border-color: var(--verde-700); color: #fff; }
.acc-item .acc-body { padding: 0 0 1.75rem; color: var(--color-text-muted); max-width: 820px; }

/* ==========================================================================
   Projects grid + filter
   ========================================================================== */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.filter { padding: .65rem 1.2rem; border-radius: var(--radius-pill); border: 1.5px solid var(--color-border); font-family: var(--font-display); font-weight: 600; font-size: .88rem; color: var(--neutro-600); transition: all var(--dur-fast); }
.filter:hover { border-color: var(--azul-700); color: var(--azul-700); }
.filter.is-active { background: var(--azul-900); border-color: var(--azul-900); color: #fff; }
.projects { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .projects { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1150px) { .projects { grid-template-columns: repeat(3, 1fr); } }
.project { background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); display: flex; flex-direction: column; transition: transform var(--dur-moderate) var(--ease-standard), box-shadow var(--dur-moderate), opacity var(--dur-moderate); }
.project:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.project.is-hidden { display: none; }
.project__img { aspect-ratio: 16/10; overflow: hidden; position: relative; cursor: zoom-in; display: block; width: 100%; }
.project__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-standard); }
.project:hover .project__img img { transform: scale(1.06); }
.project__img .chip { position: absolute; left: 1rem; top: 1rem; background: rgba(255,255,255,.95); }
.project__body { padding: 1.5rem 1.6rem 1.75rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.project h3 { font-size: 1.25rem; margin: 0; }
.project p { color: var(--color-text-muted); font-size: var(--fs-sm); margin: 0; }
.project dl { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1rem; margin: .5rem 0 0; font-size: .85rem; padding-top: 1rem; border-top: 1px solid var(--neutro-100); }
.project dt { color: var(--neutro-400); font-weight: 600; }
.project dd { margin: 0; color: var(--neutro-800); }

/* results matrix */
.matrix { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .matrix { grid-template-columns: repeat(4, 1fr); } }
.matrix__item { border-radius: var(--radius-lg); padding: 1.75rem 1.5rem; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.matrix__item h3 { font-size: 1rem; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--verde-400); margin-bottom: 1rem; }
.matrix__item strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 1.8rem + 2vw, 3.4rem); color: #fff; line-height: 1; letter-spacing: -.03em; }
.matrix__item p { margin: .75rem 0 0; font-size: .88rem; color: #a9c0d6; }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(0,16,32,.94); display: grid; place-items: center; padding: 4rem 1rem 2rem; opacity: 0; visibility: hidden; transition: opacity var(--dur-moderate), visibility var(--dur-moderate); }
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img { max-width: min(1400px, 100%); max-height: 82vh; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); transform: scale(.96); transition: transform var(--dur-moderate) var(--ease-standard); }
.lightbox.is-open img { transform: none; }
.lightbox__close { position: absolute; top: 1.25rem; right: 1.25rem; width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; display: grid; place-items: center; }
.lightbox__close svg { width: 24px; height: 24px; }
.lightbox__cap { color: #c9d9e8; margin-top: 1rem; text-align: center; font-size: var(--fs-sm); }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-xl); color: #fff; isolation: isolate; padding: clamp(2.5rem, 2rem + 4vw, 6rem); }
.cta-band__bg { position: absolute; inset: 0; z-index: -2; }
.cta-band__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(0,38,73,.96) 0%, rgba(0,74,141,.85) 45%, rgba(46,125,50,.55) 100%); }
.cta-band h2 { color: #fff; max-width: 760px; }
.cta-band p { color: #d3e1ee; max-width: 600px; font-size: var(--fs-lead); margin-bottom: 2rem; }
.cta-band .orbit { right: -80px; bottom: -160px; width: 600px; opacity: .35; z-index: -1; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 5rem); }
@media (min-width: 980px) { .contact { grid-template-columns: .85fr 1.15fr; } }
.contact-card { background: var(--gradient-deep); color: #c9d9e8; border-radius: var(--radius-xl); padding: clamp(2rem, 1.5rem + 2vw, 3rem); position: relative; overflow: hidden; isolation: isolate; }
.contact-card h2 { color: #fff; font-size: var(--fs-h3); }
.contact-card .orbit { right: -140px; bottom: -140px; width: 460px; opacity: .25; z-index: -1; }
.person { display: flex; gap: 1rem; align-items: center; padding: 1.25rem; background: rgba(255,255,255,.06); border-radius: var(--radius-md); margin: 1.5rem 0; }
.person__avatar { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--verde-700), var(--verde-400)); display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; color: #fff; flex-shrink: 0; }
.person strong { display: block; color: #fff; font-family: var(--font-display); font-size: 1.1rem; }
.person small { color: var(--verde-400); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; font-size: .72rem; }
.contact-list { display: grid; gap: .5rem; }
.contact-list a { display: flex; gap: 1rem; align-items: center; padding: 1rem; border-radius: var(--radius-md); transition: background var(--dur-fast); }
.contact-list a:hover { background: rgba(255,255,255,.06); }
.contact-list .ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(139,195,74,.14); color: var(--verde-400); flex-shrink: 0; }
.contact-list .ico svg { width: 22px; height: 22px; }
.contact-list small { display: block; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: #8fa6bd; }
.contact-list span { color: #fff; font-weight: 600; word-break: break-word; }

.form { display: grid; gap: 1.25rem; }
.form__row { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: .45rem; }
.field label { font-family: var(--font-display); font-weight: 600; font-size: .88rem; color: var(--azul-900); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--color-text);
  padding: .95rem 1.1rem; border-radius: var(--radius-md); border: 1.5px solid var(--color-border); background: var(--neutro-50);
  transition: border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur-fast);
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--azul-500); background: #fff; box-shadow: 0 0 0 4px rgba(0,120,212,.12); }
.field .err { color: #b3261e; font-size: .8rem; min-height: 1em; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: #b3261e; }
.choices { display: flex; flex-wrap: wrap; gap: .5rem; }
.choices input { position: absolute; opacity: 0; pointer-events: none; }
.choices label { cursor: pointer; padding: .6rem 1rem; border-radius: var(--radius-pill); border: 1.5px solid var(--color-border); font-family: var(--font-body); font-weight: 500; font-size: .88rem; color: var(--neutro-600); transition: all var(--dur-fast); }
.choices input:checked + label { background: var(--verde-50); border-color: var(--verde-700); color: var(--verde-700); }
.choices input:focus-visible + label { outline: 3px solid var(--verde-400); outline-offset: 2px; }
.form__note { font-size: .8rem; color: var(--neutro-400); }
.form__ok { display: none; padding: 1rem 1.25rem; border-radius: var(--radius-md); background: var(--verde-50); color: var(--verde-700); font-weight: 600; }
.form__ok.is-visible { display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--azul-950); color: #8fa6bd; position: relative; overflow: hidden; isolation: isolate; }
.footer__top { padding-block: clamp(3.5rem, 3rem + 3vw, 6rem) 3rem; display: grid; gap: 3rem; }
@media (min-width: 1000px) { .footer__top { grid-template-columns: 1.3fr repeat(3, 1fr); } }
.footer__brand img { width: 220px; margin-bottom: 1.5rem; }
.footer__brand p { max-width: 340px; font-size: var(--fs-sm); }
.footer h4 { color: #fff; font-size: .82rem; letter-spacing: var(--tracking-wide); text-transform: uppercase; margin-bottom: 1.25rem; }
.footer ul { display: grid; gap: .7rem; font-size: var(--fs-sm); }
.footer ul a { transition: color var(--dur-fast); }
.footer ul a:hover { color: var(--verde-400); }
.socials { display: flex; gap: .6rem; margin-top: 1.5rem; }
.socials a { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.15); color: #fff; transition: background var(--dur-fast), border-color var(--dur-fast); }
.socials a:hover { background: var(--verde-700); border-color: var(--verde-700); }
.socials svg { width: 18px; height: 18px; }
.footer__giant { font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 2rem + 14vw, 17rem); line-height: .8; letter-spacing: -0.05em; text-align: center; background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,0)); -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none; margin-bottom: -.12em; white-space: nowrap; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding-block: 1.5rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: var(--fs-caption); }
.footer__bar { height: 5px; background: var(--gradient-brand); }

.wa-float { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 45; width: 60px; height: 60px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(37,211,102,.4); transition: transform var(--dur-normal) var(--ease-standard); }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: ping 2.4s var(--ease-decelerate) infinite; }
@keyframes ping { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--dur-slow) var(--ease-decelerate), transform var(--dur-slow) var(--ease-decelerate); transition-delay: var(--d, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-img { clip-path: inset(12% 12% 12% 12% round var(--radius-xl)); transition: clip-path var(--dur-deliberate) var(--ease-expressive); }
.reveal-img.is-visible { clip-path: inset(0 0 0 0 round var(--radius-xl)); }
.no-js .reveal { opacity: 1; transform: none; }
.no-js .reveal-img { clip-path: none; }

/* utilities */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; } .mt-6 { margin-top: var(--space-6); } .mt-7 { margin-top: var(--space-7); } .mb-6 { margin-bottom: var(--space-6); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.divider-curve { display: block; width: 100%; height: 70px; color: var(--color-surface-alt); }

/* agency credit in footer */
.footer__bottom { align-items: center; padding-right: 76px; }
@media (max-width: 640px) { .footer__bottom { padding-right: 0; padding-bottom: 5.5rem; } }
.credit { display: inline-flex; align-items: center; gap: .85rem; color: #8fa6bd; transition: color var(--dur-fast); }
.credit img { height: 40px; width: auto; opacity: .85; transition: opacity var(--dur-fast), transform var(--dur-normal) var(--ease-standard); }
.credit:hover { color: #fff; }
.credit:hover img { opacity: 1; transform: scale(1.06); }
.footer__bottom { justify-content: flex-end; }