/* =============================================================
   DESIGN TOKENS — Paleta oficial Perita Tirotti
   Amarelo #f6b527 · Preto #1d1d1d · Cinza #969696 · Branco
============================================================= */
      :root {
        --yellow: #f6b527;
        --yellow-dark: #d99a10;
        --yellow-deep: #a67806;
        --yellow-soft: #fde4a0;
        --yellow-tint: #fff5d9;

        --black: #1d1d1d;
        --black-soft: #2b2b2b;
        --black-deep: #0f0f0f;

        --gray: #969696;
        --gray-dark: #6a6a6a;
        --gray-mid: #c9c9c9;
        --gray-light: #e5e5e5;
        --gray-lighter: #f2f2f2;
        --gray-lightest: #f8f8f8;

        --white: #ffffff;
        --whatsapp: #25d366;

        --font-display: 'Poppins', system-ui, sans-serif;
        --font-body: 'DM Sans', -apple-system, 'Segoe UI', sans-serif;

        --fs-display: clamp(2.5rem, 6vw, 5rem);
        --fs-h1: clamp(2rem, 5vw, 3.5rem);
        --fs-h2: clamp(1.75rem, 4vw, 2.75rem);
        --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
        --fs-h4: 1.125rem;
        --fs-lead: clamp(1.0625rem, 1.4vw, 1.1875rem);
        --fs-body: 1rem;
        --fs-small: 0.875rem;
        --fs-micro: 0.75rem;

        --lh-tight: 1.1;
        --lh-heading: 1.2;
        --lh-body: 1.65;

        --s-1: 4px;
        --s-2: 8px;
        --s-3: 12px;
        --s-4: 16px;
        --s-5: 24px;
        --s-6: 32px;
        --s-7: 48px;
        --s-8: 64px;
        --s-9: 80px;
        --s-10: 120px;

        --section-y: clamp(72px, 9vw, 120px);
        --container: 1220px;
        --container-px: clamp(20px, 4vw, 40px);

        --r-xs: 6px;
        --r-sm: 10px;
        --r-md: 16px;
        --r-lg: 20px;
        --r-xl: 28px;
        --r-pill: 999px;

        --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.06);
        --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.06);
        --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.18);
        --shadow-yellow: 0 12px 30px rgba(246, 181, 39, 0.35);
        --shadow-inset-dark: inset 0 1px 0 rgba(255, 255, 255, 0.06);

        --ease: cubic-bezier(0.22, 1, 0.36, 1);
        --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
        --dur-fast: 180ms;
        --dur-base: 280ms;
        --dur-slow: 600ms;

        --nav-h: 80px;
      }

      /* =============================================================
   RESET + BASE
============================================================= */
      *,
      *::before,
      *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      html {
        -webkit-text-size-adjust: 100%;
      }
      body {
        font-family: var(--font-body);
        font-size: var(--fs-body);
        line-height: var(--lh-body);
        color: var(--black);
        background: var(--white);
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
      }
      img,
      svg {
        display: block;
        max-width: 100%;
        height: auto;
      }
      a {
        color: inherit;
        text-decoration: none;
      }
      button {
        font: inherit;
        cursor: pointer;
        border: none;
        background: none;
        color: inherit;
      }
      input,
      textarea,
      select {
        font: inherit;
        color: inherit;
      }
      ul,
      ol {
        list-style: none;
      }

      :focus-visible {
        outline: none;
        box-shadow: 0 0 0 3px rgba(246, 181, 39, 0.55);
        border-radius: var(--r-xs);
      }

      .container {
        max-width: var(--container);
        margin-inline: auto;
        padding-inline: var(--container-px);
      }
      .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
      }
      .skip-link {
        position: absolute;
        top: -40px;
        left: 8px;
        background: var(--black);
        color: var(--white);
        padding: 10px 16px;
        border-radius: var(--r-sm);
        z-index: 1000;
        font-weight: 600;
      }
      .skip-link:focus {
        top: 8px;
      }

      /* =============================================================
   TYPOGRAPHY UTILITIES
============================================================= */
      .display {
        font-family: var(--font-display);
        font-weight: 800;
        font-size: var(--fs-display);
        line-height: var(--lh-tight);
        letter-spacing: -0.03em;
      }
      .h1 {
        font-family: var(--font-display);
        font-weight: 800;
        font-size: var(--fs-h1);
        line-height: var(--lh-tight);
        letter-spacing: -0.02em;
      }
      .h2 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: var(--fs-h2);
        line-height: var(--lh-heading);
        letter-spacing: -0.02em;
      }
      .h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: var(--fs-h3);
        line-height: 1.3;
        letter-spacing: -0.01em;
      }
      .h4 {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: var(--fs-h4);
        line-height: 1.3;
      }

      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.8125rem;
        text-transform: uppercase;
        letter-spacing: 0.14em;
        color: var(--yellow-deep);
      }
      .eyebrow::before {
        content: '';
        width: 28px;
        height: 2px;
        background: var(--yellow);
        flex-shrink: 0;
      }
      .eyebrow.on-dark {
        color: var(--yellow);
      }
      .eyebrow.on-dark::before {
        background: var(--yellow);
      }
      .eyebrow.center {
        align-self: center;
      }

      .lead {
        font-size: var(--fs-lead);
        line-height: 1.6;
        color: var(--gray-dark);
        max-width: 60ch;
      }
      .lead.on-dark {
        color: rgba(255, 255, 255, 0.78);
      }

      /* =============================================================
   BUTTONS
============================================================= */
      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        min-height: 48px;
        padding: 0 26px;
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.9375rem;
        letter-spacing: 0.02em;
        line-height: 1;
        border-radius: var(--r-pill);
        transition:
          background var(--dur-base) var(--ease),
          color var(--dur-base) var(--ease),
          border-color var(--dur-base) var(--ease),
          transform var(--dur-base) var(--ease),
          box-shadow var(--dur-base) var(--ease);
        white-space: nowrap;
        cursor: pointer;
      }
      .btn svg {
        width: 18px;
        height: 18px;
      }

      .btn-primary {
        background: var(--yellow);
        color: var(--black);
        box-shadow: var(--shadow-yellow);
      }
      .btn-primary:hover {
        background: var(--yellow-dark);
        transform: translateY(-2px);
        box-shadow: 0 16px 36px rgba(246, 181, 39, 0.45);
      }

      .btn-dark {
        background: var(--black);
        color: var(--white);
      }
      .btn-dark:hover {
        background: var(--black-soft);
        transform: translateY(-2px);
      }

      .btn-outline-dark {
        background: transparent;
        color: var(--black);
        border: 1.5px solid var(--black);
      }
      .btn-outline-dark:hover {
        background: var(--black);
        color: var(--white);
        transform: translateY(-2px);
      }

      .btn-outline-light {
        background: transparent;
        color: var(--white);
        border: 1.5px solid rgba(255, 255, 255, 0.4);
      }
      .btn-outline-light:hover {
        background: var(--white);
        color: var(--black);
        border-color: var(--white);
        transform: translateY(-2px);
      }

      .btn-ghost {
        background: rgba(255, 255, 255, 0.08);
        color: var(--white);
        border: 1px solid rgba(255, 255, 255, 0.15);
      }
      .btn-ghost:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: translateY(-2px);
      }

      .btn-whatsapp {
        background: var(--whatsapp);
        color: var(--white);
      }
      .btn-whatsapp:hover {
        background: #1fb355;
        transform: translateY(-2px);
      }

      .btn-block {
        width: 100%;
      }
      .btn-lg {
        min-height: 56px;
        padding: 0 34px;
        font-size: 1rem;
      }

      .link-arrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.9375rem;
        color: var(--yellow-deep);
        transition:
          gap var(--dur-fast) var(--ease),
          color var(--dur-fast) var(--ease);
      }
      .link-arrow::after {
        content: '→';
      }
      .link-arrow:hover {
        gap: 12px;
        color: var(--black);
      }
      .link-arrow.on-dark {
        color: var(--yellow);
      }
      .link-arrow.on-dark:hover {
        color: var(--white);
      }

      /* =============================================================
   NAVBAR
============================================================= */
      .site-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        height: var(--nav-h);
        background: rgba(0, 0, 0, 0.55);
        backdrop-filter: blur(18px) saturate(140%);
        -webkit-backdrop-filter: blur(18px) saturate(140%);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        transition:
          background 400ms var(--ease),
          border-color 400ms var(--ease);
      }
      .site-nav.scrolled {
        background: var(--black);
        border-bottom-color: rgba(255, 255, 255, 0.06);
      }
      .nav-inner {
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
      }
      .nav-brand {
        display: inline-flex;
        align-items: center;
        transition: transform var(--dur-base) var(--ease);
      }
      .nav-brand:hover {
        transform: translateY(-1px);
      }
      .nav-brand img {
        height: 40px;
        width: auto;
        display: block;
      }

      .nav-menu {
        display: flex;
        align-items: center;
        gap: 6px;
      }
      .nav-menu a {
        padding: 10px 14px;
        font-size: 0.9375rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.82);
        border-radius: var(--r-sm);
        transition:
          color var(--dur-fast) var(--ease),
          background var(--dur-fast) var(--ease);
      }
      .nav-menu a:hover,
      .nav-menu a:focus-visible,
      .nav-menu a.active {
        color: var(--yellow);
        background: rgba(246, 181, 39, 0.08);
      }

      .nav-actions {
        display: flex;
        align-items: center;
        gap: 10px;
      }
      .nav-actions .btn {
        min-height: 44px;
        padding: 0 20px;
        font-size: 0.875rem;
      }

      .nav-toggle {
        display: none;
        width: 44px;
        height: 44px;
        align-items: center;
        justify-content: center;
        color: var(--white);
        border-radius: var(--r-sm);
      }
      .nav-toggle span {
        position: relative;
        display: block;
        width: 22px;
        height: 2px;
        background: var(--white);
        border-radius: 2px;
      }
      .nav-toggle span::before,
      .nav-toggle span::after {
        content: '';
        position: absolute;
        left: 0;
        width: 22px;
        height: 2px;
        background: var(--white);
        border-radius: 2px;
        transition:
          transform var(--dur-fast) var(--ease),
          top var(--dur-fast) var(--ease);
      }
      .nav-toggle span::before {
        top: -7px;
      }
      .nav-toggle span::after {
        top: 7px;
      }
      .nav-toggle[aria-expanded='true'] span {
        background: transparent;
      }
      .nav-toggle[aria-expanded='true'] span::before {
        top: 0;
        transform: rotate(45deg);
      }
      .nav-toggle[aria-expanded='true'] span::after {
        top: 0;
        transform: rotate(-45deg);
      }

      .nav-panel {
        position: fixed;
        inset: var(--nav-h) 0 0 0;
        background: var(--black);
        padding: 32px 24px 48px;
        display: none;
        flex-direction: column;
        gap: 8px;
        z-index: 99;
        overflow-y: auto;
      }
      .nav-panel.open {
        display: flex;
      }
      .nav-panel a {
        padding: 14px 16px;
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 1.125rem;
        color: var(--white);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      }
      .nav-panel a:hover {
        color: var(--yellow);
      }
      .nav-panel .panel-actions {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: 24px;
      }

      /* =============================================================
   MAIN LAYOUT
============================================================= */
      main {
        padding-top: 0;
      }
      main > section:first-child {
        padding-top: var(--nav-h);
      }
      main > section:not(:first-child) {
        scroll-margin-top: var(--nav-h);
      }
      section {
        padding-block: var(--section-y);
      }
      .section-tight {
        padding-block: clamp(48px, 6vw, 80px);
      }

      .section-head {
        display: flex;
        flex-direction: column;
        gap: 14px;
        margin-bottom: 56px;
        max-width: 800px;
      }
      .section-head.center {
        align-items: center;
        text-align: center;
        margin-inline: auto;
      }
      .section-head p {
        color: var(--gray-dark);
      }

      /* =============================================================
   HERO
============================================================= */
      .hero {
        position: relative;
        background: var(--black);
        color: var(--white);
        overflow: hidden;
        padding-block: 0;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        isolation: isolate;
      }
      .hero > .container {
        flex: 1;
        display: flex;
        flex-direction: column;
        padding-block: 20px 0;
        position: relative;
        z-index: 4;
      }
      .hero-grid {
        flex: 1;
        align-content: center;
      }
      .hero-flags {
        margin-top: auto;
      }

      /* Video de fundo (autoplay, mute, loop, playsinline) */
      .hero-video {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        z-index: 0;
        pointer-events: none;
      }
      /* Poster JPEG — aparece instantâneo e faz fade-out ao vídeo ficar pronto */
      .hero-poster {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        z-index: 1;
        pointer-events: none;
        opacity: 1;
        transition: opacity 900ms cubic-bezier(0.4, 0, 0.2, 1);
        will-change: opacity;
      }
      .hero-poster.is-hidden {
        opacity: 0;
      }
      /* Overlay para legibilidade do texto sobre o vídeo */
      .hero-overlay {
        position: absolute;
        inset: 0;
        z-index: 2;
        pointer-events: none;
        background:
          linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.7) 0%,
            rgba(0, 0, 0, 0.45) 50%,
            rgba(0, 0, 0, 0.28) 100%
          ),
          linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.15) 0%,
            rgba(0, 0, 0, 0) 30%,
            rgba(0, 0, 0, 0.35) 100%
          );
      }
      /* Sutil brilho amarelo mantido acima do overlay para textura de marca */
      .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: 3;
        background: radial-gradient(
          ellipse 55% 55% at 90% 15%,
          rgba(246, 181, 39, 0.1),
          transparent 60%
        );
        pointer-events: none;
      }

      .hero-grid {
        display: grid;
        grid-template-columns: 1.15fr 1fr;
        gap: 48px;
        align-items: center;
        padding-block: 12px 24px;
      }

      .hero-content {
        display: flex;
        flex-direction: column;
        gap: 16px;
        max-width: 600px;
      }
      .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 12px;
        align-self: flex-start;
        padding: 8px 16px 8px 10px;
        border-radius: var(--r-pill);
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.12);
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.8125rem;
        color: rgba(255, 255, 255, 0.9);
        letter-spacing: 0.06em;
        text-transform: uppercase;
      }
      .hero-badge b {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 4px 10px;
        background: var(--yellow);
        color: var(--black);
        border-radius: var(--r-pill);
        font-size: 0.6875rem;
        font-weight: 700;
        letter-spacing: 0.08em;
      }

      .hero h1 {
        color: var(--white);
        font-size: clamp(2rem, 4.5vw, 3.5rem);
        line-height: 1.05;
      }
      .hero h1 .name {
        display: block;
        background: linear-gradient(
          120deg,
          var(--white) 0%,
          var(--white) 55%,
          var(--yellow) 100%
        );
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
      }
      .hero h1 .role {
        display: block;
        font-size: clamp(0.8125rem, 1.4vw, 1rem);
        font-weight: 500;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.6);
        margin-top: 10px;
      }
      .hero-slogan {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: clamp(1rem, 1.6vw, 1.375rem);
        color: var(--yellow);
        line-height: 1.25;
        max-width: 24ch;
      }
      .hero-desc {
        color: rgba(255, 255, 255, 0.78);
        font-size: 1rem;
        line-height: 1.55;
        max-width: 52ch;
      }

      .hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 4px;
      }

      .hero-visual {
        position: relative;
        justify-self: center;
        width: 100%;
        max-width: 420px;
        aspect-ratio: 4/5;
      }
      .hero-photo-wrap {
        position: absolute;
        inset: 0;
        border-radius: 280px 280px 40px 40px;
        overflow: hidden;
        background: linear-gradient(
          180deg,
          rgba(246, 181, 39, 0.15),
          rgba(29, 29, 29, 0)
        );
        box-shadow: var(--shadow-lg);
      }
      .hero-photo-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
        display: block;
      }
      /* Yellow accent tag overlay */
      .hero-tag {
        position: absolute;
        left: -8px;
        bottom: 12%;
        z-index: 3;
        background: var(--yellow);
        color: var(--black);
        padding: 16px 22px;
        border-radius: var(--r-md);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
        display: flex;
        flex-direction: column;
        gap: 2px;
        max-width: 220px;
      }
      .hero-tag small {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.6875rem;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--black);
        opacity: 0.75;
      }
      .hero-tag strong {
        font-family: var(--font-display);
        font-weight: 800;
        font-size: 1.5rem;
        letter-spacing: -0.01em;
        color: var(--black);
        line-height: 1.15;
      }
      .hero-dot {
        position: absolute;
        top: -20px;
        right: -20px;
        z-index: 2;
        width: 124px;
        height: 124px;
        border-radius: 50%;
        background: var(--yellow);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-display);
        font-weight: 800;
        font-size: 0.7rem;
        color: var(--black);
        letter-spacing: 0.04em;
        text-align: center;
        line-height: 1.25;
        text-transform: uppercase;
        padding: 8px;
        box-shadow: 0 12px 24px rgba(246, 181, 39, 0.4);
        transform: rotate(-8deg);
      }

      /* Flags strip inside hero (bottom) */
      .hero-flags {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
      }
      .hero-flag {
        padding: 18px 20px;
        display: flex;
        align-items: center;
        gap: 14px;
        border-right: 1px solid rgba(255, 255, 255, 0.1);
        transition: background var(--dur-base) var(--ease);
      }
      .hero-flag:last-child {
        border-right: none;
      }
      .hero-flag:hover {
        background: rgba(255, 255, 255, 0.03);
      }
      .hero-flag-num {
        font-family: var(--font-display);
        font-weight: 800;
        font-size: 2rem;
        color: var(--yellow);
        line-height: 1;
        letter-spacing: -0.02em;
        min-width: 50px;
      }
      .hero-flag-body {
        display: flex;
        flex-direction: column;
        gap: 2px;
      }
      .hero-flag-body strong {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 0.9375rem;
        color: var(--white);
        text-transform: uppercase;
        letter-spacing: 0.08em;
      }
      .hero-flag-body span {
        font-size: 0.8125rem;
        color: rgba(255, 255, 255, 0.6);
      }

      /* =============================================================
   ABOUT (Quem sou) — dark section, photo left, bio right
============================================================= */
      .about {
        background: var(--gray-lightest);
        position: relative;
        overflow: hidden;
      }
      .about-grid {
        display: grid;
        grid-template-columns: 5fr 7fr;
        gap: 64px;
        align-items: center;
      }
      .about-photo {
        position: relative;
        aspect-ratio: 4/5;
        border-radius: var(--r-lg);
        overflow: hidden;
        background: var(--black);
      }
      .about-photo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
        filter: grayscale(0.6) contrast(1.05);
        transition: filter var(--dur-slow) var(--ease);
      }
      .about-photo:hover img {
        filter: grayscale(0) contrast(1);
      }
      .about-photo::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(
          180deg,
          transparent 55%,
          rgba(29, 29, 29, 0.6)
        );
        z-index: 1;
        pointer-events: none;
      }
      .about-photo-caption {
        position: absolute;
        left: 24px;
        right: 24px;
        bottom: 24px;
        z-index: 2;
        color: var(--white);
      }
      .about-photo-caption strong {
        display: block;
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 1.125rem;
        letter-spacing: 0.04em;
        text-transform: uppercase;
      }
      .about-photo-caption span {
        font-size: 0.875rem;
        color: rgba(255, 255, 255, 0.8);
      }

      .about-photo-badge {
        position: absolute;
        top: 24px;
        left: 24px;
        z-index: 2;
        background: var(--yellow);
        color: var(--black);
        padding: 8px 14px;
        border-radius: var(--r-pill);
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 0.75rem;
        letter-spacing: 0.1em;
        text-transform: uppercase;
      }

      .about-content {
        display: flex;
        flex-direction: column;
        gap: 20px;
      }
      .about-content .eyebrow {
        align-self: flex-start;
      }
      .about-text {
        display: flex;
        flex-direction: column;
        gap: 16px;
        color: var(--gray-dark);
        font-size: var(--fs-lead);
        line-height: 1.65;
      }
      .about-text strong {
        color: var(--black);
        font-weight: 700;
      }

      .pillars {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        margin-top: 16px;
      }
      .pillar {
        padding: 22px 20px;
        background: var(--white);
        border-radius: var(--r-md);
        border: 1px solid var(--gray-light);
        display: flex;
        flex-direction: column;
        gap: 10px;
        transition:
          transform var(--dur-base) var(--ease),
          box-shadow var(--dur-base) var(--ease),
          border-color var(--dur-base) var(--ease);
      }
      .pillar:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
        border-color: var(--yellow);
      }
      .pillar-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: var(--yellow);
        color: var(--black);
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .pillar-icon svg {
        width: 22px;
        height: 22px;
      }
      .pillar h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 1rem;
        color: var(--black);
        line-height: 1.3;
      }
      .pillar p {
        font-size: 0.875rem;
        color: var(--gray-dark);
        line-height: 1.55;
      }

      .about-cta {
        margin-top: 12px;
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
      }

      /* =============================================================
   PROPOSTAS — 3 wide horizontal blocks, alternating
============================================================= */
      .proposals {
        background: var(--white);
      }
      .proposal-list {
        display: flex;
        flex-direction: column;
        gap: 24px;
      }
      .proposal-item {
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 32px;
        align-items: center;
        padding: 36px 40px;
        border-radius: var(--r-lg);
        background: var(--black);
        color: var(--white);
        position: relative;
        overflow: hidden;
        transition: transform var(--dur-base) var(--ease);
      }
      .proposal-item:hover {
        transform: translateY(-4px);
      }
      .proposal-item:nth-child(even) {
        background: var(--yellow);
        color: var(--black);
      }
      .proposal-item:nth-child(even) .proposal-num {
        color: rgba(29, 29, 29, 0.15);
      }
      .proposal-item:nth-child(even) .proposal-tag {
        background: rgba(29, 29, 29, 0.1);
        color: var(--black);
      }
      .proposal-item:nth-child(even) .proposal-text {
        color: rgba(29, 29, 29, 0.85);
      }
      .proposal-item:nth-child(even) .proposal-icon {
        background: var(--black);
        color: var(--yellow);
      }

      /* Extra proposals — hidden by default, animated on expand */
      .proposal-item.extra {
        display: none;
      }
      .proposal-item.extra.show {
        display: grid;
        animation: proposalReveal 520ms var(--ease-out) both;
        animation-delay: calc(var(--i, 0) * 70ms);
      }
      .proposal-item.extra.hide {
        display: grid;
        animation: proposalHide 280ms var(--ease) forwards;
      }
      @keyframes proposalReveal {
        from {
          opacity: 0;
          transform: translateY(28px) scale(0.98);
        }
        to {
          opacity: 1;
          transform: none;
        }
      }
      @keyframes proposalHide {
        from {
          opacity: 1;
          transform: none;
        }
        to {
          opacity: 0;
          transform: translateY(-8px) scale(0.98);
        }
      }
      .btn-toggle .icon {
        transition: transform var(--dur-base) var(--ease);
      }
      .btn-toggle[aria-expanded='true'] .icon {
        transform: rotate(180deg);
      }
      @media (prefers-reduced-motion: reduce) {
        .proposal-item.extra.show,
        .proposal-item.extra.hide {
          animation: none;
        }
      }

      .proposal-num {
        font-family: var(--font-display);
        font-weight: 900;
        font-size: 5rem;
        line-height: 1;
        color: rgba(255, 255, 255, 0.08);
        letter-spacing: -0.04em;
        min-width: 120px;
      }
      .proposal-body {
        display: flex;
        flex-direction: column;
        gap: 12px;
        max-width: 70ch;
      }
      .proposal-tag {
        display: inline-flex;
        align-self: flex-start;
        padding: 6px 12px;
        border-radius: var(--r-pill);
        background: rgba(255, 255, 255, 0.1);
        color: var(--yellow);
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.75rem;
        letter-spacing: 0.1em;
        text-transform: uppercase;
      }
      .proposal-body h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: clamp(1.25rem, 2vw, 1.5rem);
        line-height: 1.25;
        letter-spacing: -0.01em;
      }
      .proposal-text {
        color: rgba(255, 255, 255, 0.78);
        font-size: 0.9375rem;
        line-height: 1.6;
      }
      .proposal-icon {
        width: 64px;
        height: 64px;
        border-radius: var(--r-md);
        background: var(--yellow);
        color: var(--black);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
      }
      .proposal-icon svg {
        width: 32px;
        height: 32px;
      }

      .proposals-cta {
        margin-top: 48px;
        display: flex;
        justify-content: center;
      }

      /* =============================================================
   MATERIAIS / DOWNLOADS — grid of action cards
============================================================= */
      .materials {
        background: var(--gray-lightest);
      }
      .materials-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
      }
      .material-card {
        background: var(--white);
        border-radius: var(--r-lg);
        padding: 32px 28px;
        border: 1px solid var(--gray-light);
        display: flex;
        flex-direction: column;
        gap: 16px;
        transition:
          transform var(--dur-base) var(--ease),
          box-shadow var(--dur-base) var(--ease),
          border-color var(--dur-base) var(--ease);
      }
      .material-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
        border-color: var(--yellow);
      }
      .material-card .material-icon {
        width: 56px;
        height: 56px;
        border-radius: var(--r-md);
        background: var(--yellow-tint);
        color: var(--yellow-deep);
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .material-card .material-icon svg {
        width: 28px;
        height: 28px;
      }
      .material-card h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 1.125rem;
        color: var(--black);
        line-height: 1.3;
      }
      .material-card p {
        font-size: 0.9375rem;
        color: var(--gray-dark);
        flex-grow: 1;
      }
      .material-card .link-arrow {
        margin-top: auto;
        align-self: flex-start;
      }

      /* =============================================================
   EVENTS
============================================================= */
      .events {
        background: var(--white);
      }
      .events-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 32px;
        align-items: start;
      }
      .event-card {
        padding: 32px;
        border-radius: var(--r-lg);
        background: var(--black);
        color: var(--white);
        display: flex;
        flex-direction: column;
        gap: 16px;
        position: relative;
        overflow: hidden;
      }
      .event-card::before {
        content: '';
        position: absolute;
        top: -40px;
        right: -40px;
        width: 160px;
        height: 160px;
        border-radius: 50%;
        background: rgba(246, 181, 39, 0.1);
      }
      .event-card > * {
        position: relative;
      }
      .event-card-badge {
        display: inline-flex;
        align-self: flex-start;
        padding: 6px 14px;
        background: var(--yellow);
        color: var(--black);
        border-radius: var(--r-pill);
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 0.75rem;
        letter-spacing: 0.1em;
        text-transform: uppercase;
      }
      .event-card h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 1.375rem;
        color: var(--white);
      }
      .event-card p {
        color: rgba(255, 255, 255, 0.78);
        font-size: 0.9375rem;
      }
      .event-meta {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
      }
      .event-meta > div {
        display: flex;
        gap: 14px;
        align-items: flex-start;
        font-size: 0.875rem;
      }
      .event-meta strong {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.6875rem;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--yellow);
        min-width: 96px;
        padding-top: 2px;
      }
      .event-meta span {
        color: rgba(255, 255, 255, 0.85);
        line-height: 1.5;
      }

      /* =============================================================
   DOE — highlighted yellow block
============================================================= */
      .donate {
        background: var(--yellow);
        color: var(--black);
        position: relative;
        overflow: hidden;
      }
      .donate::before {
        content: '';
        position: absolute;
        top: -100px;
        right: -100px;
        width: 400px;
        height: 400px;
        border-radius: 50%;
        background: rgba(29, 29, 29, 0.06);
      }
      .donate::after {
        content: '';
        position: absolute;
        bottom: -150px;
        left: -150px;
        width: 500px;
        height: 500px;
        border-radius: 50%;
        background: rgba(29, 29, 29, 0.04);
      }
      .donate .container {
        position: relative;
        z-index: 1;
      }
      .donate-grid {
        display: grid;
        grid-template-columns: 6fr 6fr;
        gap: 56px;
        align-items: center;
      }
      .donate-content {
        display: flex;
        flex-direction: column;
        gap: 20px;
      }
      .donate-content .eyebrow {
        color: var(--black);
      }
      .donate-content .eyebrow::before {
        background: var(--black);
      }
      .donate-content h2 {
        color: var(--black);
        max-width: 16ch;
      }
      .donate-content .lead {
        color: rgba(29, 29, 29, 0.85);
        max-width: 52ch;
      }
      .donate-legal {
        font-size: 0.8125rem;
        color: rgba(29, 29, 29, 0.7);
        margin-top: 4px;
      }
      .donate-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 12px;
      }

      .donate-panel {
        background: var(--black);
        color: var(--white);
        border-radius: var(--r-xl);
        padding: 36px;
        box-shadow: var(--shadow-lg);
        display: flex;
        flex-direction: column;
        gap: 20px;
      }
      .donate-panel-head {
        display: flex;
        flex-direction: column;
        gap: 4px;
      }
      .donate-panel-head small {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--yellow);
        letter-spacing: 0.12em;
        text-transform: uppercase;
      }
      .donate-panel-head strong {
        font-family: var(--font-display);
        font-weight: 800;
        font-size: 3rem;
        line-height: 1;
        letter-spacing: -0.02em;
      }
      .donate-tiers {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
      }
      .donate-tier {
        padding: 14px 8px;
        background: rgba(255, 255, 255, 0.06);
        border-radius: var(--r-sm);
        border: 1px solid rgba(255, 255, 255, 0.1);
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 0.9375rem;
        color: var(--white);
        cursor: pointer;
        transition:
          background var(--dur-fast) var(--ease),
          border-color var(--dur-fast) var(--ease);
      }
      .donate-tier:hover {
        background: rgba(246, 181, 39, 0.15);
        border-color: var(--yellow);
      }
      .donate-tier.active {
        background: var(--yellow);
        color: var(--black);
        border-color: var(--yellow);
      }

      /* =============================================================
   VOLUNTEERS
============================================================= */
      .volunteers {
        background: var(--white);
      }
      .volunteers-grid {
        display: grid;
        grid-template-columns: 5fr 7fr;
        gap: 48px;
        align-items: start;
      }
      .volunteers-content {
        display: flex;
        flex-direction: column;
        gap: 20px;
        position: sticky;
        top: calc(var(--nav-h) + 24px);
      }
      .volunteers-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: 8px;
      }
      .volunteers-list li {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        font-size: 0.9375rem;
        color: var(--gray-dark);
      }
      .volunteers-list li::before {
        content: '';
        width: 8px;
        height: 8px;
        background: var(--yellow);
        border-radius: 50%;
        margin-top: 8px;
        flex-shrink: 0;
      }

      /* =============================================================
   FORMS
============================================================= */
      .form-card {
        background: var(--white);
        border-radius: var(--r-lg);
        padding: 32px;
        border: 1px solid var(--gray-light);
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .form-card h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 1.125rem;
        color: var(--black);
        margin-bottom: 8px;
      }
      .field {
        display: flex;
        flex-direction: column;
        gap: 6px;
      }
      .field label {
        font-family: var(--font-body);
        font-weight: 500;
        font-size: 0.875rem;
        color: var(--black);
      }
      .field label .req {
        color: var(--yellow-deep);
        margin-left: 2px;
      }
      .field input,
      .field select,
      .field textarea {
        height: 50px;
        padding: 0 20px;
        background: var(--white);
        color: var(--black);
        border: 1.5px solid var(--gray-light);
        border-radius: var(--r-pill);
        font-size: 16px;
        font-family: var(--font-body);
        transition:
          border-color var(--dur-fast) var(--ease),
          box-shadow var(--dur-fast) var(--ease);
      }
      .field textarea {
        border-radius: var(--r-md);
        padding: 14px 20px;
        min-height: 120px;
        height: auto;
        line-height: 1.5;
        resize: vertical;
      }
      .field input::placeholder,
      .field textarea::placeholder {
        color: #a0a0a0;
      }
      .field input:focus,
      .field select:focus,
      .field textarea:focus {
        outline: none;
        border-color: var(--yellow);
        box-shadow: 0 0 0 3px rgba(246, 181, 39, 0.25);
      }
      .field select {
        appearance: none;
        -webkit-appearance: none;
        background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8' fill='none'><path d='M1 1l6 6 6-6' stroke='%231d1d1d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
        background-repeat: no-repeat;
        background-position: right 20px center;
        padding-right: 44px;
      }
      .field-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
      }
      .consent {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 0.8125rem;
        color: var(--gray-dark);
        line-height: 1.5;
      }
      .consent input[type='checkbox'] {
        width: 18px;
        height: 18px;
        flex-shrink: 0;
        margin-top: 2px;
        accent-color: var(--yellow-deep);
        cursor: pointer;
      }
      .consent a {
        color: var(--yellow-deep);
        text-decoration: underline;
      }

      .checks-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
      }
      .field-check {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 14px;
        background: var(--gray-lightest);
        border-radius: var(--r-sm);
        border: 1px solid var(--gray-light);
        font-size: 0.875rem;
        color: var(--black);
        cursor: pointer;
        transition:
          background var(--dur-fast) var(--ease),
          border-color var(--dur-fast) var(--ease);
      }
      .field-check:hover {
        background: var(--yellow-tint);
        border-color: var(--yellow);
      }
      .field-check input {
        width: 16px;
        height: 16px;
        accent-color: var(--yellow-deep);
      }

      .form-status {
        padding: 12px 16px;
        border-radius: var(--r-md);
        font-size: 0.875rem;
        display: none;
      }
      .form-status.success {
        display: block;
        background: #e6f5e9;
        color: #1e7a4f;
      }
      .form-status.error {
        display: block;
        background: #fbe4e0;
        color: #c0392b;
      }

      /* Spinner de envio */
      .btn-spinner {
        display: inline-block;
        width: 16px;
        height: 16px;
        border: 2px solid currentColor;
        border-top-color: transparent;
        border-radius: 50%;
        opacity: 0.65;
        animation: btnSpin 0.7s linear infinite;
        vertical-align: -3px;
        margin-right: 6px;
      }
      @keyframes btnSpin {
        to {
          transform: rotate(360deg);
        }
      }
      button[disabled] {
        cursor: wait;
        opacity: 0.85;
      }

      /* =============================================================
   CONECTE-SE — 3 columns: newsletter, whatsapp regional, redes
============================================================= */
      .connect {
        background: var(--black);
        color: var(--white);
        position: relative;
        overflow: hidden;
      }
      .connect::before {
        content: '';
        position: absolute;
        top: 20%;
        right: -100px;
        width: 400px;
        height: 400px;
        border-radius: 50%;
        background: radial-gradient(
          circle,
          rgba(246, 181, 39, 0.08),
          transparent 70%
        );
      }
      .connect .container {
        position: relative;
        z-index: 1;
      }
      .connect .section-head p {
        color: rgba(255, 255, 255, 0.7);
      }
      .connect-grid {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 24px;
      }
      .connect-card {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: var(--r-lg);
        padding: 32px;
        display: flex;
        flex-direction: column;
        gap: 16px;
        transition:
          background var(--dur-base) var(--ease),
          border-color var(--dur-base) var(--ease);
      }
      .connect-card:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(246, 181, 39, 0.3);
      }
      .connect-card .card-icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        background: var(--yellow);
        color: var(--black);
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .connect-card .card-icon svg {
        width: 24px;
        height: 24px;
      }
      .connect-card h3 {
        font-family: var(--font-display);
        font-weight: 700;
        font-size: 1.125rem;
        color: var(--white);
      }
      .connect-card p {
        font-size: 0.9375rem;
        color: rgba(255, 255, 255, 0.7);
        line-height: 1.55;
      }
      .connect-form {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: auto;
      }
      .connect-form input,
      .connect-form select {
        height: 46px;
        padding: 0 18px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: var(--r-pill);
        color: var(--white);
        font-size: 15px;
      }
      .connect-form input::placeholder {
        color: rgba(255, 255, 255, 0.4);
      }
      .connect-form input:focus,
      .connect-form select:focus {
        outline: none;
        border-color: var(--yellow);
        background: rgba(255, 255, 255, 0.08);
        box-shadow: 0 0 0 3px rgba(246, 181, 39, 0.15);
      }
      .connect-form select {
        appearance: none;
        -webkit-appearance: none;
        color: var(--white);
        background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8' fill='none'><path d='M1 1l6 6 6-6' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
        background-repeat: no-repeat;
        background-position: right 18px center;
        padding-right: 44px;
      }
      .connect-form option {
        background: var(--black);
        color: var(--white);
      }
      .wa-composite {
        display: flex;
        gap: 8px;
      }
      .wa-prefix {
        display: flex;
        align-items: center;
        padding: 0 16px;
        height: 46px;
        background: rgba(246, 181, 39, 0.15);
        border: 1px solid rgba(246, 181, 39, 0.35);
        border-radius: var(--r-pill);
        color: var(--yellow);
        font-weight: 600;
        font-size: 14px;
      }
      .wa-composite input {
        flex: 1;
      }

      .socials-list {
        display: flex;
        flex-direction: column;
        gap: 8px;
        margin-top: auto;
      }
      .social-link {
        display: grid;
        grid-template-columns: 36px 1fr auto;
        align-items: center;
        gap: 14px;
        padding: 12px 16px;
        border-radius: var(--r-sm);
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.08);
        color: var(--white);
        font-size: 0.875rem;
        min-height: 56px;
        transition:
          background var(--dur-fast) var(--ease),
          border-color var(--dur-fast) var(--ease),
          transform var(--dur-fast) var(--ease);
      }
      .social-link:hover {
        background: rgba(246, 181, 39, 0.1);
        border-color: rgba(246, 181, 39, 0.3);
        transform: translateX(2px);
      }
      .social-link .social-ico {
        width: 36px;
        height: 36px;
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        color: var(--white);
      }
      .social-link .social-ico svg {
        width: 18px;
        height: 18px;
      }
      .social-link .ig {
        background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af);
      }
      .social-link .yt {
        background: #ff0000;
      }
      .social-link .tk {
        background: #000;
      }
      .social-link .tw {
        background: #111;
      }
      .social-link .fb {
        background: #1877f2;
      }
      .social-link .wa {
        background: var(--whatsapp);
      }
      .social-link strong {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.9375rem;
        line-height: 1.2;
      }
      .social-link span {
        color: rgba(255, 255, 255, 0.55);
        font-size: 0.8125rem;
        font-family: var(--font-body);
        line-height: 1.2;
        text-align: right;
        white-space: nowrap;
      }

      .connect-note {
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.5);
        display: flex;
        gap: 8px;
        align-items: flex-start;
      }
      .connect-note::before {
        content: 'ⓘ';
        color: var(--yellow);
        font-weight: 700;
      }

      /* =============================================================
   NEWSLETTER (dedicated slice above contact)
============================================================= */
      .newsletter {
        background: var(--white);
        padding-block: 64px;
      }
      .newsletter-strip {
        background: var(--black);
        color: var(--white);
        border-radius: var(--r-xl);
        padding: clamp(32px, 4vw, 56px);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 32px;
        align-items: center;
        position: relative;
        overflow: hidden;
      }
      .newsletter-strip::before {
        content: '';
        position: absolute;
        top: -40px;
        right: 20%;
        width: 200px;
        height: 200px;
        border-radius: 50%;
        background: radial-gradient(
          circle,
          rgba(246, 181, 39, 0.15),
          transparent 70%
        );
      }
      .newsletter-strip > * {
        position: relative;
      }
      .newsletter-strip h2 {
        font-size: clamp(1.5rem, 3vw, 2.25rem);
        color: var(--white);
      }
      .newsletter-strip p {
        color: rgba(255, 255, 255, 0.75);
        margin-top: 8px;
        max-width: 44ch;
      }
      .newsletter-strip form {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        min-width: 320px;
      }
      .newsletter-strip input {
        flex: 1;
        min-width: 200px;
        height: 52px;
        padding: 0 22px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: var(--r-pill);
        color: var(--white);
        font-size: 16px;
      }
      .newsletter-strip input::placeholder {
        color: rgba(255, 255, 255, 0.5);
      }
      .newsletter-strip input:focus {
        outline: none;
        border-color: var(--yellow);
        box-shadow: 0 0 0 3px rgba(246, 181, 39, 0.2);
      }

      /* =============================================================
   CONTATO
============================================================= */
      .contact {
        background: var(--gray-lightest);
      }
      .contact-grid {
        display: grid;
        grid-template-columns: 5fr 7fr;
        gap: 48px;
        align-items: start;
      }
      .contact-channels {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: 24px;
      }
      .channel {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 20px 24px;
        background: var(--white);
        border-radius: var(--r-md);
        border: 1px solid var(--gray-light);
        transition:
          transform var(--dur-fast) var(--ease),
          box-shadow var(--dur-fast) var(--ease),
          border-color var(--dur-fast) var(--ease);
      }
      .channel:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-sm);
        border-color: var(--yellow);
      }
      .channel-icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        background: var(--yellow-tint);
        color: var(--yellow-deep);
      }
      .channel-icon svg {
        width: 22px;
        height: 22px;
      }
      .channel.wa .channel-icon {
        background: var(--whatsapp);
        color: var(--white);
      }
      .channel-info {
        display: flex;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
      }
      .channel-info small {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.6875rem;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: var(--yellow-deep);
      }
      .channel-info strong {
        color: var(--black);
        font-weight: 600;
        word-break: break-word;
        font-size: 0.9375rem;
      }

      /* =============================================================
   FOOTER
============================================================= */
      .site-footer {
        background: var(--black-deep);
        color: var(--white);
        position: relative;
      }
      .footer-accent {
        height: 6px;
        background: linear-gradient(
          90deg,
          var(--yellow) 0 25%,
          var(--white) 25% 50%,
          var(--gray) 50% 75%,
          var(--black) 75% 100%
        );
      }
      .footer-inner {
        padding-block: 64px 32px;
        display: flex;
        flex-direction: column;
        gap: 48px;
      }
      .footer-top {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 48px;
        align-items: start;
      }
      .footer-brand {
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .footer-brand-logo {
        display: inline-flex;
        align-self: flex-start;
      }
      .footer-brand-logo img {
        height: 48px;
        width: auto;
      }
      .footer-brand p {
        color: rgba(255, 255, 255, 0.65);
        font-size: 0.9375rem;
        max-width: 30ch;
      }
      .footer-brand .slogan {
        font-family: var(--font-display);
        font-weight: 700;
        color: var(--yellow);
        font-size: 0.9375rem;
        line-height: 1.4;
      }
      .footer h4 {
        font-family: var(--font-display);
        font-weight: 600;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.14em;
        color: var(--yellow);
        margin-bottom: 16px;
      }
      .footer-links {
        display: flex;
        flex-direction: column;
        gap: 10px;
      }
      .footer-links a {
        color: rgba(255, 255, 255, 0.7);
        font-size: 0.9375rem;
        transition: color var(--dur-fast) var(--ease);
      }
      .footer-links a:hover {
        color: var(--yellow);
      }
      .footer-socials {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
      }
      .footer-socials a {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.06);
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        transition:
          background var(--dur-fast) var(--ease),
          transform var(--dur-fast) var(--ease);
      }
      .footer-socials a:hover {
        background: var(--yellow);
        color: var(--black);
        transform: translateY(-2px);
      }
      .footer-socials svg {
        width: 16px;
        height: 16px;
      }
      .footer-bottom {
        padding-top: 24px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        justify-content: space-between;
        align-items: center;
        font-size: 0.8125rem;
        color: rgba(255, 255, 255, 0.5);
      }
      .footer-bottom p {
        line-height: 1.6;
      }
      .footer-credits {
        margin-top: 16px;
        padding-top: 14px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        text-align: center;
      }
      .footer-credits small {
        font-size: 0.6875rem;
        color: rgba(255, 255, 255, 0.35);
        font-family: var(--font-body);
        letter-spacing: 0.02em;
      }
      .footer-credits a {
        color: rgba(255, 255, 255, 0.55);
        text-decoration: underline;
        text-underline-offset: 2px;
        transition: color var(--dur-fast) var(--ease);
      }
      .footer-credits a:hover {
        color: var(--yellow);
      }

      /* =============================================================
   FLOATING WHATSAPP
============================================================= */
      .wa-float {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 90;
        width: 58px;
        height: 58px;
        border-radius: 50%;
        background: var(--whatsapp);
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
        transition: transform var(--dur-base) var(--ease);
      }
      .wa-float:hover {
        transform: scale(1.08);
      }
      .wa-float svg {
        width: 28px;
        height: 28px;
      }

      /* =============================================================
   REVEAL ANIMATION
============================================================= */
      .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition:
          opacity var(--dur-slow) var(--ease-out),
          transform var(--dur-slow) var(--ease-out);
      }
      .reveal.visible {
        opacity: 1;
        transform: none;
      }
      .reveal.d1 {
        transition-delay: 100ms;
      }
      .reveal.d2 {
        transition-delay: 200ms;
      }
      .reveal.d3 {
        transition-delay: 300ms;
      }

      /* =============================================================
   RESPONSIVE
============================================================= */
      @media (max-width: 1024px) {
        .hero-grid,
        .about-grid,
        .events-grid,
        .donate-grid,
        .volunteers-grid,
        .contact-grid {
          grid-template-columns: 1fr;
          gap: 40px;
        }
        .volunteers-content {
          position: static;
        }
        .connect-grid {
          grid-template-columns: 1fr 1fr;
        }
        .connect-grid > :last-child {
          grid-column: 1/-1;
        }
        .materials-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .newsletter-strip {
          grid-template-columns: 1fr;
        }
        .newsletter-strip form {
          min-width: 0;
        }
        .footer-top {
          grid-template-columns: 1fr 1fr;
          gap: 32px;
        }
        .footer-brand {
          grid-column: 1/-1;
        }
        .hero-visual {
          max-width: 420px;
        }
      }

      @media (max-width: 768px) {
        :root {
          --nav-h: 68px;
        }
        .nav-menu,
        .nav-actions .btn-whatsapp,
        .nav-actions .btn-primary {
          display: none;
        }
        .nav-toggle {
          display: flex;
        }
        .hero-flags {
          grid-template-columns: 1fr;
          border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .hero-flag {
          border-right: none;
          border-bottom: 1px solid rgba(255, 255, 255, 0.08);
          padding: 20px 24px;
        }
        .hero-flag:last-child {
          border-bottom: none;
        }
        .hero-visual {
          max-width: 360px;
          margin-inline: auto;
          justify-self: center;
        }
        .hero-tag {
          position: static;
          margin-top: 16px;
          max-width: 100%;
        }
        .hero-dot {
          width: 104px;
          height: 104px;
          font-size: 0.625rem;
          padding: 6px;
          letter-spacing: 0.03em;
        }
        .pillars {
          grid-template-columns: 1fr;
        }
        .proposal-item {
          grid-template-columns: 1fr;
          gap: 20px;
          padding: 28px 24px;
          text-align: left;
        }
        .proposal-num {
          font-size: 3.5rem;
          min-width: 0;
        }
        .proposal-icon {
          order: -1;
        }
        .materials-grid {
          grid-template-columns: 1fr;
        }
        .connect-grid {
          grid-template-columns: 1fr;
        }
        .connect-grid > :last-child {
          grid-column: auto;
        }
        .donate-tiers {
          grid-template-columns: repeat(3, 1fr);
        }
        .field-row,
        .checks-grid {
          grid-template-columns: 1fr;
        }
        .footer-top {
          grid-template-columns: 1fr;
        }
        .footer-brand {
          grid-column: auto;
        }
        .section-head {
          margin-bottom: 36px;
        }
        .form-card,
        .donate-panel,
        .event-card {
          padding: 24px;
        }
        .about-content .about-cta {
          flex-direction: column;
          align-items: flex-start;
        }
        .about-cta .btn {
          width: 100%;
          justify-content: center;
        }
      }

      @media (max-width: 480px) {
        .hero h1 .role {
          font-size: 0.875rem;
        }
        .hero-actions {
          flex-direction: column;
          align-items: stretch;
        }
        .hero-actions .btn {
          width: 100%;
        }
        .donate-panel-head strong {
          font-size: 2.25rem;
        }
        .footer-bottom {
          flex-direction: column;
          text-align: center;
          align-items: center;
        }
      }

      @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;
        }
      }