/* ─────────────────────────────────────────
       DESIGN TOKENS
    ───────────────────────────────────────── */
        /* Tokens centralizados em style.css */

        /* ─────────────────────────────────────────
       RESET & BASE
    ───────────────────────────────────────── */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.6;
            color: var(--color-text-primary);
            background: var(--color-bg-page);
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

        .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            line-height: 1;
        }

        .btn .icon {
            margin-right: 0.45rem;
            font-size: 0.95em;
        }

        /* ─────────────────────────────────────────
       LAYOUT HELPERS
    ───────────────────────────────────────── */
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        .section {
            padding: 5rem 0;
        }

        .section-alt {
            background: var(--color-bg);
        }

        .section-dark {
            background: var(--vc-teal-800);
        }

        /* ─────────────────────────────────────────
       TYPOGRAPHY
    ───────────────────────────────────────── */
        .overline {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--vc-teal-500);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
        }

        .overline::before {
            content: '';
            width: 20px;
            height: 2px;
            background: var(--vc-teal-400);
            border-radius: 99px;
            flex-shrink: 0;
        }

        .section-title {
            font-size: clamp(28px, 4vw, 38px);
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.15;
            color: var(--color-text-primary);
            margin-bottom: 14px;
        }

        .section-title span {
            color: var(--vc-teal-500);
        }

        .section-sub {
            font-size: 16px;
            font-weight: 300;
            color: var(--color-text-secondary);
            line-height: 1.7;
            max-width: 560px;
        }

        .section-header {
            margin-bottom: 3rem;
        }

        .section-header.center {
            text-align: center;
        }

        .section-header.center .section-sub {
            margin: 0 auto;
        }

        .section-header.center .overline {
            justify-content: center;
        }

        .section-header.center .overline::before {
            display: none;
        }

        /* ─────────────────────────────────────────
       BUTTONS
    ───────────────────────────────────────── */
        .btn {
            font-family: var(--font);
            font-weight: 500;
            font-size: 14px;
            padding: 11px 22px;
            border-radius: var(--r-md);
            border: none;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            text-decoration: none;
            transition: background 0.15s, opacity 0.15s, transform 0.1s, box-shadow 0.15s;
            line-height: 1;
        }

        .btn:active {
            transform: scale(0.98);
        }

        .btn-primary {
            background: var(--vc-teal-500);
            color: white;
        }

        .btn-primary:hover {
            background: var(--vc-teal-600);
            box-shadow: 0 4px 12px rgba(26, 150, 136, 0.35);
        }

        .btn-secondary {
            background: transparent;
            color: var(--vc-teal-500);
            border: 1.5px solid var(--vc-teal-500);
        }

        .btn-secondary:hover {
            background: var(--vc-teal-50);
        }

        .btn-ghost-white {
            background: rgba(255, 255, 255, 0.15);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.35);
        }

        .btn-ghost-white:hover {
            background: rgba(255, 255, 255, 0.25);
        }

        .btn-white {
            background: white;
            color: var(--vc-teal-600);
            font-weight: 600;
        }

        .btn-white:hover {
            background: var(--vc-teal-50);
        }

        .btn-accent {
            background: var(--vc-accent);
            color: white;
        }

        .btn-accent:hover {
            opacity: 0.88;
        }

        .btn-lg {
            font-size: 15px;
            font-weight: 600;
            padding: 14px 28px;
            border-radius: var(--r-lg);
        }

        .btn-sm {
            font-size: 12px;
            padding: 7px 14px;
            border-radius: var(--r-sm);
        }

        /* ─────────────────────────────────────────
       NAVIGATION
    ───────────────────────────────────────── */
        .nav {
            position: sticky;
            top: 0;
            z-index: 200;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 0.5px solid var(--color-border);
            box-shadow: var(--shadow-sm);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            height: 64px;
            gap: 2rem;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 0;
            flex-shrink: 0;
        }

        .nav-logo-img {
            height: 36px;
            width: auto;
            display: block;
        }

        .check-circle {
            width: 32px;
            height: 32px;
            background: var(--vc-teal-500);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 0.25rem;
        }

        .nav-links a {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--color-text-secondary);
            padding: 6px 12px;
            border-radius: var(--r-sm);
            transition: color 0.15s, background 0.15s;
        }

        .nav-links a:hover {
            color: var(--vc-teal-600);
            background: var(--vc-teal-50);
        }

        .nav-links a.active {
            color: var(--vc-teal-500);
            font-weight: 600;
        }

        .nav-actions {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-phone {
            font-size: 12px;
            font-weight: 500;
            color: var(--color-text-secondary);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .nav-phone strong {
            color: var(--vc-warm-900);
            font-weight: 600;
            font-size: 13px;
        }

        .nav-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 6px;
            border-radius: var(--r-sm);
            border: none;
            background: transparent;
        }

        .nav-hamburger span {
            width: 22px;
            height: 2px;
            background: var(--vc-warm-800);
            border-radius: 99px;
            transition: transform 0.2s, opacity 0.2s;
        }

        .mobile-menu {
            display: none;
            flex-direction: column;
            gap: 4px;
            padding: 12px 1.5rem 16px;
            border-top: 0.5px solid var(--color-border);
            background: white;
        }

        .mobile-menu a {
            font-size: 15px;
            font-weight: 400;
            color: var(--color-text-secondary);
            padding: 10px 12px;
            border-radius: var(--r-md);
            transition: background 0.15s, color 0.15s;
        }

        .mobile-menu a:hover {
            background: var(--vc-teal-50);
            color: var(--vc-teal-600);
        }

        .mobile-menu.open {
            display: flex;
        }

        /* ─────────────────────────────────────────
       HERO CAROUSEL
    ───────────────────────────────────────── */
        .hero {
            position: relative;
            overflow: hidden;
            user-select: none;
        }

        .hero-slide {
            flex: 0 0 100%;
            width: 100%;
            padding: 5rem 0 4.5rem;
            position: relative;
            overflow: hidden;
        }

        .hero-slide::before {
            content: '';
            position: absolute;
            right: -100px;
            top: -120px;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            pointer-events: none;
        }

        .hero-slide::after {
            content: '';
            position: absolute;
            right: 100px;
            bottom: -100px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            pointer-events: none;
        }

        .hero-slide-1 {
            background: linear-gradient(135deg, var(--vc-teal-700) 0%, var(--vc-teal-500) 60%, var(--vc-teal-400) 100%);
        }

        .about-hero {
            width: 100%;
            min-height: clamp(260px, 36vw, 520px);
            background:
                linear-gradient(135deg, var(--vc-teal-700) 0%, var(--vc-teal-500) 60%, var(--vc-teal-400) 100%);
            background-position: center;
            background-size: cover;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: white;
            font-size: 11px;
            font-weight: 500;
            padding: 6px 16px;
            border-radius: 99px;
            margin-bottom: 22px;
            letter-spacing: 0.05em;
        }

        .hero-h1 {
            font-size: clamp(32px, 4.5vw, 50px);
            font-weight: 800;
            color: white;
            line-height: 1.08;
            letter-spacing: -0.035em;
            margin-bottom: 18px;
        }

        .hero-sub {
            font-size: 16px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 420px;
        }

        /* ─────────────────────────────────────────
       STATS BAR
    ───────────────────────────────────────── */
        .stats-bar {
            background: var(--color-bg);
            border-bottom: 0.5px solid var(--color-border);
            padding: 0;
            box-shadow: var(--shadow-sm);
        }

        .stats-inner {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            width: min(920px, 100%);
            max-width: 920px;
            margin: 0 auto;
        }

        .stat-item {
            padding: 1.75rem 1.5rem;
            text-align: center;
            border-right: 0.5px solid var(--color-border);
            transition: background 0.15s;
        }

        .stat-item:last-child {
            border-right: none;
        }

        .stat-item:hover {
            background: var(--vc-teal-50);
        }

        .stat-num {
            font-size: 38px;
            font-weight: 800;
            color: var(--vc-teal-500);
            letter-spacing: -0.04em;
            line-height: 1;
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 12.5px;
            font-weight: 400;
            color: var(--color-text-secondary);
            line-height: 1.4;
        }

        /* ─────────────────────────────────────────
       ABOUT / WHY VIVERCLIN
    ───────────────────────────────────────── */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }

        .about-visual {
            position: sticky;
            top: 120px;
            align-self: start;
            display: grid;
            gap: 18px;
        }

        .founders-card {
            margin: 0;
            background: white;
            border: 0.5px solid var(--color-border);
            border-radius: var(--r-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .founders-photo {
            display: block;
            width: 100%;
            aspect-ratio: 3 / 4;
            object-fit: cover;
            object-position: center top;
        }

        .founders-caption {
            display: grid;
            gap: 7px;
            padding: 18px 20px 20px;
        }

        .founders-label {
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--vc-teal-600);
            margin-bottom: 3px;
        }

        .founders-caption strong {
            font-size: 15px;
            line-height: 1.25;
            color: var(--color-text-primary);
        }

        .about-main-card {
            background: var(--vc-teal-500);
            border-radius: var(--r-xl);
            padding: 2.5rem 2rem;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .about-main-card::before {
            content: '';
            position: absolute;
            right: -40px;
            top: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.07);
        }

        .about-main-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, var(--about-card-glow, 0.06)) 45%, transparent 70%);
            pointer-events: none;
        }

        .about-main-card > * {
            position: relative;
            z-index: 1;
        }

        .about-card-label {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 10px;
        }

        .about-card-headline {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
        }

        .about-card-body {
            font-size: 14px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .about-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .about-badge {
            background: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: white;
            font-size: 12px;
            font-weight: 400;
            padding: 5px 14px;
            border-radius: 99px;
        }

        .about-features {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 2rem;
        }

        .about-features-title {
            font-family: var(--font-body);
            font-size: 18px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-primary);
            margin: 0 0 2px;
        }

        .about-feature {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .about-feature-icon {
            width: 42px;
            height: 42px;
            background: var(--vc-teal-50);
            border-radius: var(--r-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            flex-shrink: 0;
            border: 0.5px solid var(--vc-teal-100);
        }

        .about-feature-text strong {
            font-size: 15px;
            font-weight: 600;
            display: block;
            margin-bottom: 3px;
        }

        .about-feature-text p {
            font-size: 13.5px;
            font-weight: 300;
            color: var(--color-text-secondary);
            line-height: 1.55;
        }

        .mvv-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
            align-items: stretch;
        }

        .mvv-card {
            background: white;
            border: 0.5px solid var(--color-border);
            border-radius: var(--r-lg);
            padding: 1.6rem;
            box-shadow: var(--shadow-sm);
        }

        .mvv-card.values {
            grid-column: 1 / -1;
        }

        .mvv-icon {
            width: 42px;
            height: 42px;
            border-radius: var(--r-md);
            background: var(--vc-teal-50);
            border: 0.5px solid var(--vc-teal-100);
            color: var(--vc-teal-600);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            flex-shrink: 0;
        }

        .mvv-heading {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }

        .mvv-title {
            font-size: 18px;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--color-text-primary);
            margin: 0;
        }

        .mvv-text {
            font-size: 14px;
            font-weight: 300;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        .values-list {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 10px;
            margin-top: 14px;
        }

        .value-pill {
            display: flex;
            align-items: center;
            gap: 8px;
            min-height: 42px;
            padding: 9px 12px;
            border-radius: var(--r-sm);
            background: var(--vc-warm-50);
            border: 0.5px solid var(--color-border);
            font-size: 13px;
            font-weight: 500;
            color: var(--color-text-primary);
            line-height: 1.25;
        }

        .value-pill i {
            color: var(--vc-teal-500);
            flex-shrink: 0;
        }

        /* ─────────────────────────────────────────
       CTA BANNER
    ───────────────────────────────────────── */
        .cta-banner {
            background: linear-gradient(135deg, var(--vc-teal-500) 0%, var(--vc-teal-600) 100%);
            border-radius: var(--r-xl);
            padding: 3rem 2.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
            margin: 5rem 0;
            position: relative;
            overflow: hidden;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            right: -60px;
            top: -60px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
        }

        .cta-banner-text {
            position: relative;
            z-index: 1;
        }

        .cta-banner-eyebrow {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 8px;
        }

        .cta-banner-title {
            font-size: 26px;
            font-weight: 700;
            color: white;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 8px;
        }

        .cta-banner-sub {
            font-size: 14px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.75);
        }

        .cta-banner-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
            flex-shrink: 0;
        }

        /* ─────────────────────────────────────────
       FOOTER
    ───────────────────────────────────────── */
        .footer {
            background: var(--vc-teal-900);
            color: white;
            padding: 4rem 0 2rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0;
            margin-bottom: 14px;
        }

        .footer-logo-img {
            height: 44px;
            width: auto;
            display: block;
            filter: brightness(0) invert(1) grayscale(1);
            opacity: 0.92;
        }

        .footer-logo .check-circle {
            background: var(--vc-teal-500);
        }

        .footer-tagline {
            font-size: 13px;
            font-weight: 300;
            line-height: 1.65;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 20px;
            max-width: 240px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social-btn {
            width: 36px;
            height: 36px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--r-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            transition: background 0.15s;
        }

        .footer-social-btn:hover {
            background: var(--vc-teal-500);
        }

        .footer-col-title {
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: rgba(255, 255, 255, 0.4);
            margin-bottom: 16px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            font-size: 13.5px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.65);
            transition: color 0.15s;
        }

        .footer-links a:hover {
            color: var(--vc-teal-300);
        }

        .footer-bottom {
            border-top: 0.5px solid rgba(255, 255, 255, 0.08);
            padding-top: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .footer-copy {
            font-size: 12px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.35);
        }

        .footer-bottom-links {
            display: flex;
            gap: 1.5rem;
        }

        .footer-bottom-links a {
            font-size: 12px;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.35);
            transition: color 0.15s;
        }

        .footer-bottom-links a:hover {
            color: rgba(255, 255, 255, 0.65);
        }

        /* ─────────────────────────────────────────
       FLOATING WHATSAPP
    ───────────────────────────────────────── */
        .whatsapp-float {
            position: fixed;
            bottom: 28px;
            right: 28px;
            z-index: 999;
            width: 56px;
            height: 56px;
            background: #25D366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
        }

        .whatsapp-float svg {
            width: 28px;
            height: 28px;
            fill: white;
        }

        /* ─────────────────────────────────────────
       SCROLL REVEAL ANIMATION
    ───────────────────────────────────────── */
        .reveal {
            opacity: 0;
            transform: translateY(22px);
            transition: opacity 0.5s ease-out, transform 0.5s ease-out;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ─────────────────────────────────────────
       RESPONSIVE
    ───────────────────────────────────────── */
        @media (max-width: 900px) {
            .about-grid {
                grid-template-columns: 1fr;
            }

            .mvv-grid {
                grid-template-columns: 1fr;
            }

            .values-list {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .about-visual {
                position: static;
                order: -1;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .stats-inner {
                grid-template-columns: repeat(3, 1fr);
            }

            .stat-item:nth-child(2) {
                border-right: 0.5px solid var(--color-border);
            }

            .stat-item:nth-child(3) {
                border-right: none;
            }
        }

        @media (max-width: 640px) {
            .section {
                padding: 3.5rem 0;
            }

            .nav-links {
                display: none;
            }

            .nav-phone {
                display: none;
            }

            .nav-hamburger {
                display: flex;
            }

            .hero-slide {
                padding: 3.5rem 0 4rem;
            }

            .hero-h1 {
                font-size: 30px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .cta-banner {
                flex-direction: column;
                align-items: flex-start;
            }

            .stats-inner {
                grid-template-columns: 1fr;
            }

            .values-list {
                grid-template-columns: 1fr;
            }
        }