*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --primary-blue: #0066FF;
    --primary-blue-dark: #003399;
    --accent-green: #19C463;
    --text-dark: #0A192F;
    --text-muted: #334E68;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.95);
    --radius-card: 28px;
    --shadow-soft: 0 10px 30px -10px rgba(0, 51, 153, 0.08);
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 0;
    overflow-x: hidden;
    position: relative;
    background-color: #DDE9F8;
    background-image: 
        url('../imgbio/backgroundbio.webp'),
        linear-gradient(180deg, #EBF3FF 0%, #C8DCFF 100%);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% auto;
}

@media (min-width: 501px) {
    body {
        background-size: 480px auto;
    }
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.app-container {
    width: 100%;
    max-width: 480px;
    min-height: 100vh;
    padding: 24px 20px 40px 20px;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    padding: 10px 0;
}

/* ==========================================================================
   ANIMAÇÃO DUAL LOGO PREMIUM
   ========================================================================== */

.brand-logo {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 14px;
    padding: 6px;
    overflow: hidden;
    border-radius: 12px;
    min-width: 200px;
    min-height: 50px;
}

.brand-logo .logo-img {
    width: auto;
    max-width: 200px;
    max-height: 50px;
    height: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 4px 12px rgba(0, 51, 153, 0.15));
    transition: opacity 0.3s ease;
}

.brand-logo .logo-1 {
    position: relative;
    z-index: 2;
    animation: switchLogo1 10s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.brand-logo .logo-2 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    opacity: 0;
    animation: switchLogo2 10s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.logo-shine {
    position: absolute;
    top: -50%;
    left: -150%;
    width: 40%;
    height: 200%;
    z-index: 3;
    pointer-events: none;
    transform: rotate(25deg);
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.8) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    filter: blur(1px);
    animation: premiumShine 10s ease-in-out infinite;
}

@keyframes switchLogo1 {
    0% { opacity: 0; transform: scale(0.92); }
    5% { opacity: 1; transform: scale(1); }
    45% { opacity: 1; filter: drop-shadow(0 4px 12px rgba(0, 51, 153, 0.15)); }
    48% { opacity: 0.2; }
    50% { opacity: 0; transform: scale(0.98); }
    95% { opacity: 0; }
    100% { opacity: 0; }
}

@keyframes switchLogo2 {
    0%, 48% { opacity: 0; transform: translate(-50%, -50%) scale(0.95); }
    50% { opacity: 0.4; }
    53% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    93% { opacity: 1; }
    98% { opacity: 0; transform: translate(-50%, -50%) scale(0.95); }
    100% { opacity: 0; }
}

@keyframes premiumShine {
    0%, 12% { left: -150%; opacity: 0; }
    15% { opacity: 1; }
    32% { left: 150%; opacity: 1; }
    33%, 100% { left: 150%; opacity: 0; }
}

.headline-main {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.25;
    color: #0A192F;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

/* Suporte de gradiente de texto Cross-Browser */
.headline-main span {
    background: linear-gradient(
        90deg, 
        #003399 0%, 
        #0066FF 40%, 
        #00C2FF 50%, 
        #0066FF 60%, 
        #003399 100%
    );
    background-size: 200% auto;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shineText 6s ease-in-out infinite;
}

@keyframes shineText {
    0% { background-position: 0% center; }
    50% { background-position: 100% center; }
    100% { background-position: 0% center; }
}

.subheadline {
    font-size: 13.5px;
    color: #243B53;
    line-height: 1.45;
    max-width: 340px;
    font-weight: 500;
}

.services-container {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 0 4px;
}

.service-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 18px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 1.5px solid rgba(0, 194, 255, 0.5);
    box-shadow: 0 8px 24px rgba(0, 51, 153, 0.25), 
                inset 0 0 12px rgba(0, 194, 255, 0.12);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.35s ease, 
                box-shadow 0.35s ease;
    will-change: transform;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140%;
    height: 140%;
    transform: translate(-50%, -50%) scale(0.6);
    background: radial-gradient(circle, rgba(0, 194, 255, 0.35) 0%, rgba(0, 102, 255, 0.15) 45%, transparent 70%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    border-radius: 50%;
}

.service-card:hover,
.service-card.touch-active {
    transform: translateY(-3px) scale(1.025);
    border-color: rgba(0, 194, 255, 0.9);
    box-shadow: 0 12px 32px rgba(0, 102, 255, 0.4), 
                0 0 20px rgba(0, 194, 255, 0.5),
                inset 0 0 18px rgba(0, 194, 255, 0.3);
}

.service-card:hover::after,
.service-card.touch-active::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.service-card.card-dark {
    background: linear-gradient(100deg, #021235 0%, #003399 100%);
}

.service-card.card-light {
    background: linear-gradient(280deg, #002266 0%, #0052CC 100%);
}

.card-content {
    flex: 1;
    padding-right: 12px;
    z-index: 2;
}

.card-title {
    font-size: 17px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 6px 0;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
}

.card-number-badge {
    color: #00C2FF;
    font-weight: 900;
    font-size: 18px;
    margin-right: 8px;
    text-shadow: 0 0 10px rgba(0, 194, 255, 0.6);
}

.card-divider {
    width: 65px;
    height: 2px;
    background: linear-gradient(90deg, #00C2FF 0%, rgba(0, 194, 255, 0) 100%);
    border-radius: 2px;
    margin-bottom: 10px;
}

.card-desc {
    font-size: 12px;
    line-height: 1.45;
    color: #C0DBFF;
    margin: 0;
    font-weight: 400;
}

.card-image-box {
    width: 125px;
    min-width: 125px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.card-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 6px 12px rgba(0, 194, 255, 0.3));
    animation: iconFloat 4s ease-in-out infinite alternate;
    transition: transform 0.3s ease;
}

.service-card:hover .card-img,
.service-card.touch-active .card-img {
    transform: scale(1.05);
}

@keyframes iconFloat {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-5px); }
}

.service-card:nth-child(2) .card-img { animation-delay: 0.8s; }
.service-card:nth-child(3) .card-img { animation-delay: 1.6s; }

.cta-callout {
    text-align: center;
    margin-bottom: 8px;
}

.callout-title {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #003399;
}

.callout-desc {
    text-align: center;
    font-size: 11.5px;
    color: #334E68;
    margin-top: 2px;
}

/* ==========================================================================
   BOTÃO CTA WHATSAPP
   ========================================================================== */

.btn-whatsapp-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 440px;
    margin: 6px auto 0 auto;
    padding: 2px;
    border-radius: 16px;
    text-decoration: none;
    overflow: hidden;
    isolation: isolate;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-whatsapp-container:hover,
.btn-whatsapp-container:active {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px -5px rgba(0, 194, 255, 0.45);
}

.btn-glow-bg {
    position: absolute;
    inset: -20px;
    background: linear-gradient(90deg, #075E54, #128C7E, #25D366, #00FF87, #25D366);
    background-size: 200% 200%;
    filter: blur(12px);
    opacity: 0.85;
    z-index: 1;
    animation: spinGlow 4s linear infinite;
    transition: background 0.5s ease;
}

.btn-whatsapp-container:hover .btn-glow-bg,
.btn-whatsapp-container:active .btn-glow-bg {
    background: linear-gradient(90deg, #0052d4, #4364f7, #00d2ff, #6fb1fc, #00d2ff);
    background-size: 200% 200%;
}

.btn-whatsapp-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 14px 18px;
    border-radius: 14px;
    background: linear-gradient(135deg, #051811 0%, #0a291f 100%);
    border: 1px solid rgba(37, 211, 102, 0.4);
    overflow: hidden;
    transition: background 0.4s ease, border-color 0.4s ease;
}

.btn-whatsapp-container:hover .btn-whatsapp-content,
.btn-whatsapp-container:active .btn-whatsapp-content {
    background: linear-gradient(135deg, #071328 0%, #0c1e3e 100%);
    border-color: rgba(0, 210, 255, 0.5);
}

.btn-light-sweep {
    position: absolute;
    top: 0;
    left: -150px;
    width: 100px;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.35),
        transparent
    );
    transform: skewX(-20deg);
    z-index: 3;
    transition: left 0.75s ease-in-out;
}

.btn-whatsapp-container:hover .btn-light-sweep {
    left: 100%;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #25D366;
    flex-shrink: 0;
    transition: transform 0.3s ease, color 0.4s ease, filter 0.3s ease;
    filter: drop-shadow(0 0 6px rgba(37, 211, 102, 0.4));
}

.btn-whatsapp-container:hover .btn-icon,
.btn-whatsapp-container:active .btn-icon {
    transform: scale(1.1);
    color: #00d2ff;
    filter: drop-shadow(0 0 8px rgba(0, 210, 255, 0.6));
}

.cta-text-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-grow: 1;
    color: #ffffff;
    z-index: 4;
}

.cta-main-title {
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: #e2f1ff;
    line-height: 1.2;
}

.cta-main-title strong {
    font-weight: 800;
    color: #25D366;
    transition: color 0.4s ease;
}

.btn-whatsapp-container:hover .cta-main-title strong,
.btn-whatsapp-container:active .cta-main-title strong {
    color: #00d2ff;
}

.cta-sub-title {
    font-size: 0.85rem;
    color: #a0c4e8;
    margin-top: 2px;
}

.cta-sub-title strong {
    color: #ffffff;
    font-weight: 700;
}

@keyframes spinGlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ==========================================================================
   SEÇÃO POR QUE ESCOLHER
   ========================================================================== */

.why-choose-section {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1.5px solid rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-card);
    padding: 24px 16px;
    box-shadow: 0 12px 32px -8px rgba(0, 51, 153, 0.1);
    margin-top: 6px;
    overflow: hidden;
}

.why-header {
    text-align: center;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #0A192F;
    margin-bottom: 20px;
}

.why-header span {
    color: var(--primary-blue);
    font-weight: 900;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 440px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.why-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #FFFFFF;
    padding: 14px 12px;
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.12);
    box-shadow: 0 4px 12px rgba(0, 51, 153, 0.04);
    opacity: 0;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.why-card.from-left { transform: translateX(-40px); }
.why-card.from-right { transform: translateX(40px); }
.why-card.from-bottom { transform: translateY(30px); }

.why-card.animate-in {
    opacity: 1;
    transform: translate(0, 0);
}

.why-icon-box {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, #EBF3FF 0%, #D4E5FF 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 6px rgba(0, 102, 255, 0.15);
}

.why-icon-box svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-blue);
}

.why-text-box {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.why-title {
    font-size: 11.5px;
    font-weight: 800;
    color: #0A192F;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.why-desc {
    font-size: 11px;
    color: #486581;
    line-height: 1.35;
    font-weight: 500;
}

.socials-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
}

.socials-title {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #243B53;
}

.socials-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

.social-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0052CC;
    transition: opacity 0.2s, transform 0.2s;
    text-decoration: none;
}

.social-link:hover {
    transform: translateY(-2px);
    color: #002B80;
}

.footer-banner {
    width: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(220, 235, 255, 0.9) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1.5px solid rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 16px 12px;
    box-shadow: 0 8px 24px rgba(0, 51, 153, 0.08);
    margin-top: 12px;
}

.footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
}

.footer-col-img {
    width: 65px;
    min-width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-col-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 102, 255, 0.15));
}

.footer-col-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.footer-brand-title {
    font-size: 16px;
    font-weight: 900;
    color: #003399;
    letter-spacing: 0.5px;
    line-height: 1.1;
}

.footer-brand-sub {
    font-size: 10px;
    font-weight: 800;
    color: #0066FF;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.footer-phrase-1 {
    font-size: 11px;
    font-weight: 600;
    color: #243B53;
    line-height: 1.2;
}

.footer-phrase-2 {
    font-size: 9.5px;
    font-weight: 500;
    color: #486581;
    margin-top: 3px;
}


/* ==========================================================================
   BOTÃO FLUTUANTE WHATSAPP (FIXO NO CANTO DIREITO)
   ========================================================================== */

.whatsapp-float-btn {
    position: fixed;
    bottom: 22px;
    right: 22px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 9999;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45),
                0 0 15px rgba(37, 211, 102, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.4);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    isolation: isolate;
}

/* Aura Flutuante Neon Nativa Verde */
.float-glow {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.8) 0%, transparent 70%);
    filter: blur(8px);
    opacity: 0.8;
    z-index: -1;
    animation: floatNeonPulse 2.5s ease-in-out infinite alternate;
    transition: all 0.4s ease;
}

/* Efeito ao Passar o Mouse ou Tocar (Hover / Active) -> Transição para Azul Neon CTA */
.whatsapp-float-btn:hover,
.whatsapp-float-btn:active {
    transform: scale(1.12) translateY(-3px);
    background: linear-gradient(135deg, #00C2FF 0%, #0052CC 100%);
    border-color: rgba(0, 194, 255, 0.8);
    box-shadow: 0 10px 28px rgba(0, 102, 255, 0.5),
                0 0 20px rgba(0, 194, 255, 0.8);
}

.whatsapp-float-btn:hover .float-glow,
.whatsapp-float-btn:active .float-glow {
    background: radial-gradient(circle, rgba(0, 194, 255, 0.9) 0%, transparent 70%);
    opacity: 1;
}

.whatsapp-float-btn svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.whatsapp-float-btn:hover svg {
    transform: scale(1.08);
}

/* Animação de Pulso Neon do Glow */
@keyframes floatNeonPulse {
    0% {
        transform: scale(0.9);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.2);
        opacity: 1;
    }
}

/* Ajuste de margem em telas pequenas para não cobrir conteúdos principais */
@media (max-width: 480px) {
    .whatsapp-float-btn {
        bottom: 18px;
        right: 18px;
        width: 54px;
        height: 54px;
    }
}