*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

        :root {
            --color-near-black: #0d0d0d;
            --color-dark-bluegray: #1e272b;
            --color-deep-blue: #0e4c75;
            --color-silvery-gray: #d9d6d0;
            --color-warm-gray: #bfbdb6;
            --radius: 4px;
            --transition: all 160ms ease;
            --font-main: 'Saira', sans-serif;
            --font-secondary: 'Alumni Sans SC', sans-serif;
            --max-width: 1280px;
            --section-padding: 120px 40px;
        }

        html { scroll-behavior: smooth; font-size: 16px; }
        body { font-family: var(--font-main); font-weight: 400; line-height: 1.6; color: var(--color-near-black); background: var(--color-near-black); overflow-x: hidden; }
        img { max-width: 100%; display: block; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        .container { max-width: var(--max-width); margin: 0 auto; width: 100%; }
        .section { width: 100%; padding: var(--section-padding); position: relative; }

        /* NAVBAR */
        .navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; transition: var(--transition); padding: 24px 40px; }
        .navbar.scrolled { background: rgba(13, 13, 13, 0.95); backdrop-filter: blur(12px); padding: 16px 40px; border-bottom: 1px solid rgba(191, 189, 182, 0.1); }
        .navbar-inner { max-width: var(--max-width); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
        .navbar-logo { display: flex; align-items: center; gap: 10px; }
        .navbar-logo-text {
            font-family: var(--font-main);
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 0.25em;
            color: var(--color-silvery-gray);
            text-transform: uppercase;
            opacity: 0;
            transition: opacity 400ms ease;
            pointer-events: none;
        }
        .navbar.past-hero .navbar-logo-text {
            opacity: 1;
            pointer-events: auto;
        }
        .navbar.past-hero .navbar-logo-text {
            opacity: 1;
            pointer-events: auto;
        }
        .navbar-links { display: flex; align-items: center; gap: 48px; }
        .navbar-links a { font-family: var(--font-main); font-weight: 500; font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-silvery-gray); opacity: 0.8; transition: var(--transition); padding: 6px 0; border-bottom: 1px solid transparent; }
        .navbar-links a:hover { opacity: 1; border-bottom-color: rgba(217, 214, 208, 0.3); filter: brightness(1.15); }

        /* HERO */
        .hero { min-height: 100vh; display: flex; align-items: center; position: relative; background: var(--color-near-black); overflow: hidden; padding: 120px 40px 80px; }
        .hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; }
        .hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.45; }
        .hero-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(180deg, rgba(13,13,13,0.85) 0%, rgba(13,13,13,0.6) 40%, rgba(30,39,43,0.7) 70%, rgba(13,13,13,0.9) 100%); }
        .hero-content { position: relative; z-index: 1; max-width: var(--max-width); margin: 0 auto; width: 100%; }
        .hero-logo { margin-bottom: 32px; margin-top: -250px; }
        .hero-logo img { width: auto; height: 250px; object-fit: contain; filter: brightness(0) invert(1); opacity: 0.95; object-position: left center; }
        .hero-title { font-family: var(--font-main); font-weight: 800; font-size: clamp(2.5rem, 7vw, 5.5rem); line-height: 0.95; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-silvery-gray); margin-bottom: 32px; max-width: 900px; }
        .hero-subtitle { font-family: var(--font-main); font-weight: 400; font-size: 20px; line-height: 1.7; letter-spacing: 0.06em; color: var(--color-warm-gray); max-width: 600px; opacity: 0.85; }
        .hero-line { width: 60px; height: 2px; background: var(--color-warm-gray); opacity: 0.4; margin-top: 48px; border-radius: var(--radius); }

        /* ABOUT */
        .about { background: var(--color-silvery-gray); color: var(--color-near-black); }
        .about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
        .about-images { display: flex; flex-direction: column; gap: 24px; }
        .about-image { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: 0 4px 24px rgba(13, 13, 13, 0.12); }
        .about-image img { width: 100%; height: 100%; object-fit: cover; }
        .about-image-secondary { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: 0 4px 24px rgba(13, 13, 13, 0.12); background: rgba(30, 39, 43, 0.08); }
        .about-text .section-label { font-family: var(--font-main); font-weight: 600; font-size: 0.7rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--color-deep-blue); margin-bottom: 20px; }
        .about-text h2 { font-family: var(--font-main); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: 0.03em; text-transform: uppercase; color: var(--color-near-black); margin-bottom: 32px; line-height: 1.1; }
        .about-text p { font-size: 0.95rem; line-height: 1.8; color: #3a3f42; margin-bottom: 18px; letter-spacing: 0.01em; text-align: justify; }
        .about-text p:last-child { margin-bottom: 0; }

        /* STRUCTURE */
        .structure { background: var(--color-dark-bluegray); color: var(--color-silvery-gray); }
        .structure-inner { max-width: 860px; margin: 0 auto; text-align: center; }
        .structure .section-label { font-family: var(--font-main); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--color-warm-gray); margin-bottom: 20px; opacity: 0.7; }
        .structure h2 { font-family: var(--font-main); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: 0.03em; text-transform: uppercase; color: var(--color-silvery-gray); margin-bottom: 36px; line-height: 1.1; }
        .structure p { font-size: 0.95rem; line-height: 1.8; color: var(--color-warm-gray); opacity: 0.9; letter-spacing: 0.01em; }
        .structure-badges { display: flex; justify-content: center; gap: 24px; margin-top: 48px; flex-wrap: wrap; }
        .structure-badge { font-family: var(--font-main); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-silvery-gray); border: 1px solid rgba(217, 214, 208, 0.2); border-radius: var(--radius); padding: 12px 28px; transition: var(--transition); }
        .structure-badge:hover { border-color: rgba(217, 214, 208, 0.4); filter: brightness(1.1); }

        /* SPECIALTIES */
        .specialties { position: relative; color: var(--color-silvery-gray); overflow: hidden; }
        .specialties-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; }
        .specialties-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.15; }
        .specialties-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(180deg, rgba(13,13,13,0.92) 0%, rgba(30,39,43,0.88) 50%, rgba(13,13,13,0.92) 100%); }
        .specialties .container { position: relative; z-index: 1; }
        .specialties-header { text-align: center; margin-bottom: 64px; }
        .specialties-header .section-label { font-family: var(--font-main); font-weight: 600; font-size: 0.7rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--color-warm-gray); margin-bottom: 20px; opacity: 0.7; }
        .specialties-header h2 { font-family: var(--font-main); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: 0.03em; text-transform: uppercase; color: var(--color-silvery-gray); line-height: 1.1; }
        .specialties-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
        .specialty-card { background: rgba(217, 214, 208, 0.06); border: 1px solid rgba(191, 189, 182, 0.15); border-radius: var(--radius); padding: 50px 34px; text-align: center; transition: var(--transition); cursor: default; backdrop-filter: blur(4px); display: flex; flex-direction: column; align-items: center; justify-content: center; }
        .specialty-card:hover { border-color: rgba(217, 214, 208, 0.35); background: rgba(217, 214, 208, 0.1); filter: brightness(1.1); }
        .specialty-icon { margin-bottom: 20px; }
        .specialty-icon img { width: 150px; height: 160px; object-fit: contain; }
        .specialty-name { font-family: var(--font-main); font-weight: 600; font-size: 1rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-silvery-gray); }

        /* CLOSING */
        .closing { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; position: relative; background: var(--color-near-black); overflow: hidden; padding: 120px 40px; }
        .closing-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; }
        .closing-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }
        .closing-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(180deg, rgba(13,13,13,0.7) 0%, rgba(14,76,117,0.4) 50%, rgba(13,13,13,0.85) 100%); }
        .closing-content { position: relative; z-index: 1; }
        .closing-content h2 { font-family: var(--font-main); font-weight: 800; font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-silvery-gray); line-height: 1.1; }
        .closing-line { width: 60px; height: 2px; background: var(--color-warm-gray); opacity: 0.4; margin: 32px auto 0; border-radius: var(--radius); }

        /* FOOTER */
        .footer { background: var(--color-near-black); color: var(--color-warm-gray); padding: 100px 40px 40px; }
        .footer-inner { max-width: var(--max-width); margin: 0 auto; }
        .footer-top { display: grid; grid-template-columns: 1.2fr 1fr 1.3fr; gap: 60px; margin-bottom: 64px; }
        .footer-info h3, .footer-social h3, .footer-form h3 { font-family: var(--font-main); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--color-silvery-gray); margin-bottom: 28px; }
        .footer-info-address { margin-bottom: 24px; }
        .footer-info-address p { font-size: 0.85rem; line-height: 1.7; color: var(--color-warm-gray); opacity: 0.8; letter-spacing: 0.01em; margin-bottom: 8px; }
        .footer-info-contact { margin-bottom: 24px; }
        .footer-info-contact p { font-size: 0.85rem; line-height: 1.7; color: var(--color-warm-gray); opacity: 0.8; margin-bottom: 6px; }
        .footer-hours { border-top: 1px solid rgba(191, 189, 182, 0.12); padding-top: 24px; }
        .footer-hours h4 { font-family: var(--font-main); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-warm-gray); opacity: 0.6; margin-bottom: 10px; }
        .footer-hours p { font-size: 0.85rem; color: var(--color-warm-gray); opacity: 0.8; line-height: 1.6; }
        .footer-denuncia { border-top: 1px solid rgba(191, 189, 182, 0.12); padding-top: 24px;margin-top: 24px; }
        .footer-social-text { font-size: 0.85rem; line-height: 1.7; color: var(--color-warm-gray); opacity: 0.8; margin-bottom: 24px; letter-spacing: 0.01em; }
        .footer-social-links { display: flex; gap: 16px; }
        .social-link { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid rgba(191, 189, 182, 0.2); border-radius: var(--radius); transition: var(--transition); color: var(--color-warm-gray); }
        .social-link:hover { border-color: rgba(217, 214, 208, 0.45); filter: brightness(1.2); background: rgba(217, 214, 208, 0.05); }
        .social-link svg { width: 20px; height: 20px; fill: currentColor; }
        .social-label { font-family: var(--font-secondary); font-size: 0.8rem; font-weight: 400; letter-spacing: 0.08em; color: var(--color-warm-gray); opacity: 0.5; margin-top: 20px; }
        .footer-form { max-width: 420px; }
        .footer-form p { font-size: 0.82rem; line-height: 1.6; color: var(--color-warm-gray); opacity: 0.7; margin-bottom: 20px; letter-spacing: 0.01em; }
        .form-group { margin-bottom: 14px; }
        .form-group input, .form-group textarea { width: 100%; background: rgba(191, 189, 182, 0.06); border: 1px solid rgba(191, 189, 182, 0.15); border-radius: var(--radius); padding: 12px 16px; font-family: var(--font-main); font-size: 0.85rem; color: var(--color-silvery-gray); letter-spacing: 0.02em; transition: var(--transition); outline: none; }
        .form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-warm-gray); opacity: 0.4; font-family: var(--font-main); font-size: 0.8rem; letter-spacing: 0.05em; }
        .form-group input:focus, .form-group textarea:focus { border-color: rgba(217, 214, 208, 0.35); background: rgba(191, 189, 182, 0.1); filter: brightness(1.05); }
        .form-group textarea { resize: vertical; min-height: 90px; font-family: var(--font-main); }
        .form-submit { width: 100%; background: transparent; border: 1px solid rgba(191, 189, 182, 0.25); border-radius: var(--radius); padding: 13px 24px; font-family: var(--font-main); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-silvery-gray); cursor: pointer; transition: var(--transition); }
        .form-submit:hover { border-color: rgba(217, 214, 208, 0.5); filter: brightness(1.15); background: rgba(217, 214, 208, 0.04); }
        .footer-bottom { border-top: 1px solid rgba(191, 189, 182, 0.1); padding-top: 28px; text-align: center; }
        .footer-bottom p { font-family: var(--font-secondary); font-size: 0.8rem; font-weight: 300; letter-spacing: 0.12em; color: var(--color-warm-gray); opacity: 0.4; line-height: 1.6; }
        .footer-logo { display: flex; justify-content: center; margin-bottom: 10px; }
        .footer-logo img { height: 80px; width: auto; filter: brightness(0) invert(1); opacity: 0.6; transition: var(--transition); }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .about-inner { grid-template-columns: 1fr; gap: 48px; }
            .specialties-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-top { grid-template-columns: 1fr; gap: 48px; }
        }
        @media (max-width: 768px) {
            :root { --section-padding: 80px 24px; }
            .navbar { padding: 20px 24px; }
            .navbar.scrolled { padding: 14px 24px; }
            .navbar-links { gap: 24px; }
            .navbar-links a { font-size: 0.7rem; letter-spacing: 0.15em; }
            .hero { padding: 100px 24px 60px; }
            .hero-logo img { width: 200px; height: 120px; }
            .footer { padding: 80px 24px 32px; }
            .footer-bottom p { font-size: 0.75rem; }
        }
        @media (max-width: 580px) {
            .navbar-links { gap: 16px; }
            .navbar-links a { font-size: 0.65rem; }
            .specialties-grid { grid-template-columns: 1fr; }
            .structure-badges { gap: 12px; }
            .structure-badge { padding: 10px 20px; font-size: 0.7rem; }
            .hero-logo img { width: 160px; height: 96px; }
        }

        /* ========== PÁGINA DE DENÚNCIA ========== */

        .denuncia-header { display: flex; align-items: center; justify-content: space-between; padding: 24px 40px; border-bottom: 1px solid rgba(191, 189, 182, 0.1); }
        .back-link { font-family: var(--font-main); font-weight: 500; font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-warm-gray); opacity: 0.7; transition: var(--transition); }
        .back-link:hover { opacity: 1; filter: brightness(1.15); }
        .header-brand { font-family: var(--font-main); font-weight: 700; font-size: 1.1rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--color-silvery-gray); }

        .denuncia-main { flex: 1; display: flex; align-items: center; justify-content: center; padding: 80px 40px; background: linear-gradient(180deg, var(--color-near-black) 0%, var(--color-dark-bluegray) 50%, var(--color-near-black) 100%); }
        .denuncia-container { max-width: 520px; width: 100%; }

        .denuncia-label { font-family: var(--font-main); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--color-warm-gray); margin-bottom: 24px; opacity: 0.6; }
        .denuncia-title { font-family: var(--font-main); font-weight: 800; font-size: clamp(2rem, 6vw, 3.5rem); line-height: 0.95; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-silvery-gray); margin-bottom: 28px; }
        .denuncia-intro { font-family: var(--font-main); font-weight: 400; font-size: 0.9rem; line-height: 1.8; color: var(--color-warm-gray); opacity: 0.75; margin-bottom: 48px; max-width: 460px; }

        .denuncia-form { display: flex; flex-direction: column; gap: 20px; }
        .denuncia-form .form-group { display: flex; flex-direction: column; gap: 8px; }
        .denuncia-form .form-group label { font-family: var(--font-main); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-warm-gray); opacity: 0.6; }
        .denuncia-form .form-group select { width: 100%; background: rgba(191, 189, 182, 0.05); border: 1px solid rgba(191, 189, 182, 0.15); border-radius: var(--radius); padding: 14px 40px 14px 16px; font-family: var(--font-main); font-size: 0.9rem; color: var(--color-silvery-gray); letter-spacing: 0.02em; transition: var(--transition); outline: none; cursor: pointer; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23bfbdb6' stroke-width='2'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; }
        .denuncia-form .form-group select:focus { border-color: rgba(217, 214, 208, 0.35); background-color: rgba(191, 189, 182, 0.08); filter: brightness(1.05); }
        .denuncia-form .form-group select option { background: var(--color-dark-bluegray); color: var(--color-silvery-gray); }
        .denuncia-form .form-group textarea { min-height: 160px; }

        .denuncia-submit { width: 100%; background: transparent; border: 1px solid rgba(191, 189, 182, 0.25); border-radius: var(--radius); padding: 14px 24px; font-family: var(--font-main); font-weight: 500; font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-silvery-gray); cursor: pointer; transition: var(--transition); margin-top: 8px; }
        .denuncia-submit:hover { border-color: rgba(217, 214, 208, 0.5); filter: brightness(1.15); background: rgba(217, 214, 208, 0.04); }

        .denuncia-footer { padding: 28px 40px; border-top: 1px solid rgba(191, 189, 182, 0.1); text-align: center; }
        .denuncia-footer p { font-family: var(--font-secondary); font-size: 0.8rem; font-weight: 300; letter-spacing: 0.12em; color: var(--color-warm-gray); opacity: 0.35; }

        /* RESPONSIVE — DENÚNCIA */
        @media (max-width: 768px) {
            .denuncia-header { padding: 20px 24px; }
            .denuncia-main { padding: 60px 24px; }
            .denuncia-footer { padding: 20px 24px; }
            .header-brand { font-size: 0.9rem; }
        }