/* ================================
   RESET E BASE
================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body, html {
    height: 100%;
    overflow-x: hidden;
    background-color: #f5f7fa;
}

h1, h2, h3, .contador, .mensal p:nth-of-type(2) {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}

/* Foco visível para navegação por teclado */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--sinal);
    outline-offset: 3px;
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

/* ================================
   VARIÁVEIS — paleta refinada
   (navy profundo + teal "sinal de fibra" + verde de ação)
================================ */
:root {
    --navy:        #01336f;   /* fundo escuro principal (header, footer, card destaque) */
    --navy-2:      #004487;   /* navy secundário, gradientes */
    --azul:        #0064bc;   /* azul médio — links, textos de destaque em fundo claro */
    --azul-claro:  #0990d8;
    --sinal:       #00c203;   /* teal — assinatura visual, sinal de fibra óptica */
    --sinal-esc:   #00910c;
    --verde:       #109a06;   /* verde de ação (CTAs) refinado, menos neon */
    --verde-esc:   #1e6b0b;
    --bg:          #f5f7fa;
    --papel:       #ffffff;
    --tinta:       #0b1220;
    --texto-sec:   #5c6b7c;
    --linha:       rgba(12, 35, 64, 0.10);
    --sombra-sm:   0 4px 16px rgba(12,35,64,0.16);
    --sombra-md:   0 14px 38px rgba(12,35,64,0.22);
    --sombra-lg:   0 26px 60px rgba(12,35,64,0.32);
    --raio-sm:     10px;
    --raio:        14px;
    --raio-lg:     20px;
    --trans:       0.25s cubic-bezier(.4,0,.2,1);
}

/* ================================
   CONTAINER
================================ */
.container {
    max-width: 1280px;
    padding: 0 4%;
    margin: 0 auto;
}

/* ================================
   FADE-IN (scroll)
================================ */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.vant-box:nth-child(1)   { transition-delay: 0.05s; }
.vant-box:nth-child(2)   { transition-delay: 0.15s; }
.vant-box:nth-child(3)   { transition-delay: 0.25s; }
.vant-box:nth-child(4)   { transition-delay: 0.35s; }
.planos-box:nth-child(1) { transition-delay: 0.05s; }
.planos-box:nth-child(2) { transition-delay: 0.20s; }
.planos-box:nth-child(3) { transition-delay: 0.35s; }
.planos-box:nth-child(4) { transition-delay: 0.50s; }

/* ================================
   BOTÃO FLUTUANTE WHATSAPP
================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    width: 60px;
    height: 60px;
    background: var(--verde);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 32px rgba(15,138,79,0.55);
    text-decoration: none;
    transition: transform var(--trans), box-shadow var(--trans);
}

.whatsapp-float i {
    font-size: 30px;
    color: #fff;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(15,138,79,0.35);
    animation: pulsar 2.2s ease-out infinite;
}

@keyframes pulsar {
    0%   { transform: scale(1);   opacity: 0.7; }
    70%  { transform: scale(1.7); opacity: 0; }
    100% { transform: scale(1.7); opacity: 0; }
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 14px 38px rgba(15,138,79,0.7);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--navy);
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 30px;
    white-space: nowrap;
    box-shadow: var(--sombra-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--trans), transform var(--trans);
    transform: translateX(8px);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ================================
   BOTÃO FLUTUANTE CENTRAL NORCOM+
================================ */
.central-float {
    position: fixed;
    bottom: 100px;
    right: 28px;
    z-index: 9999;
    width: 52px;
    height: 52px;
    background: var(--navy);
    border: 2px solid var(--sinal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--sombra-md);
    text-decoration: none;
    transition: transform var(--trans), box-shadow var(--trans);
}

.central-float i {
    font-size: 24px;
    color: var(--sinal);
}

.central-float:hover {
    transform: scale(1.08);
    box-shadow: var(--sombra-lg);
}

.central-tooltip {
    position: absolute;
    right: 64px;
    background: var(--navy);
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 30px;
    white-space: nowrap;
    box-shadow: var(--sombra-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--trans), transform var(--trans);
    transform: translateX(8px);
}

.central-float:hover .central-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* Balão de convite — aparece sozinho e pode ser fechado */
.central-bubble {
    position: fixed;
    bottom: 158px;
    right: 24px;
    z-index: 9998;
    width: 250px;
    background: var(--papel);
    border-radius: var(--raio);
    border: 1px solid var(--linha);
    box-shadow: var(--sombra-lg);
    padding: 16px 18px 18px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px) scale(0.96);
    transform-origin: bottom right;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.central-bubble.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.central-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 30px;
    width: 16px;
    height: 16px;
    background: var(--papel);
    border-right: 1px solid var(--linha);
    border-bottom: 1px solid var(--linha);
    transform: rotate(45deg);
}

.central-bubble-close {
    position: absolute;
    top: 8px;
    right: 10px;
    background: none;
    border: 0;
    font-size: 18px;
    line-height: 1;
    color: var(--texto-sec);
    cursor: pointer;
    padding: 4px;
}

.central-bubble-close:hover { color: var(--navy); }

.central-bubble p {
    font-size: 13px;
    color: var(--tinta);
    line-height: 1.5;
    margin-bottom: 12px;
    padding-right: 12px;
}

.central-bubble p strong { color: var(--navy); }

.central-bubble-cta {
    display: block;
    text-align: center;
    background: var(--sinal);
    color: var(--navy);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    padding: 9px 0;
    border-radius: 30px;
    transition: background var(--trans);
}

.central-bubble-cta:hover { background: #33d6cc; }

/* ================================
   HEADER
================================ */
header {
    width: 100vw;
    background-image:
        linear-gradient(160deg, rgba(12,35,64,0.55) 0%, rgba(12,35,64,0.15) 45%, rgba(12,35,64,0.55) 100%),
        url(images/header-bg.jpeg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 420px;
    position: relative;
}

header .container {
    position: relative;
    z-index: 1;
}

.bg-mobile { display: none; }

.btn-central {
    width: 100%;
    text-align: center;
}

.btn-central a { text-decoration: none; }

.btn-central button {
    padding: 10px 24px;
    background-color: var(--navy);
    font-size: 15px;
    color: #fff;
    font-weight: 600;
    border-bottom-left-radius: var(--raio-sm);
    border-bottom-right-radius: var(--raio-sm);
    cursor: pointer;
    border: 0;
    margin-right: 12px;
    transition: background-color var(--trans), transform var(--trans);
    box-shadow: 0 6px 20px rgba(0,0,0,0.35);
    letter-spacing: 0.3px;
}

.btn-central button:hover {
    background-color: var(--sinal-esc);
    transform: translateY(3px);
}

.btn-central button i { margin-right: 8px; }

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0 46px;
}

.logo { max-width: 260px; }
.logo img {
    width: 100%;
    filter: drop-shadow(0 6px 16px rgba(0,0,0,0.35));
}

.img-header { max-width: 340px; }
.img-header img {
    width: 95%;
    filter: drop-shadow(0 6px 16px rgba(0,0,0,0.35));
}

/* Assinatura visual: pulso de sinal ao longo da fibra */
.signal-line {
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    width: 100%;
    height: 44px;
    line-height: 0;
    z-index: 2;
    pointer-events: none;
}

.signal-line svg {
    width: 100%;
    height: 100%;
    display: block;
}

.signal-line-base {
    fill: none;
    stroke: rgba(255,255,255,0.18);
    stroke-width: 2;
}

.signal-line-pulse {
    fill: none;
    stroke: var(--sinal);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-dasharray: 120 1400;
    stroke-dashoffset: 0;
    filter: drop-shadow(0 0 10px rgba(0,194,184,1));
    animation: viajar-sinal 4.5s linear infinite;
}

@keyframes viajar-sinal {
    from { stroke-dashoffset: 1520; }
    to   { stroke-dashoffset: 0; }
}

/* ================================
   VANTAGENS
================================ */
section.vantagens {
    padding: 68px 0 78px;
    background: var(--papel);
}

.txt-planos {
    width: 75%;
    margin: 0 auto 44px auto;
    text-align: center;
    font-size: 27px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.txt-planos span { color: var(--sinal-esc); }

.vant-content {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.vant-content .vant-box {
    width: 200px;
    padding: 34px 16px 28px;
    background: var(--papel);
    text-align: center;
    border-radius: var(--raio-lg);
    border: 1px solid var(--linha);
    box-shadow: var(--sombra-sm);
    transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
    cursor: default;
}

.vant-content .vant-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra-md);
    border-color: rgba(0,194,184,0.35);
}

.vant-content .vant-box i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    margin-bottom: 18px;
    border-radius: 16px;
    font-size: 26px;
    color: var(--sinal-esc);
    background: linear-gradient(160deg, rgba(0,194,184,0.14), rgba(12,35,64,0.06));
}

.vant-content .vant-box p {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
    line-height: 1.4;
}

/* ================================
   PLANOS
================================ */
section.planos {
    width: 100%;
    padding: 78px 0 60px;
    background:
        radial-gradient(circle at 1px 1px, rgba(12,35,64,0.06) 1px, transparent 0) 0 0/24px 24px,
        linear-gradient(180deg, #eef3f8 0%, #f5f7fa 100%);
}

.planos-content { width: 100%; }
.planos-container { margin: 0 auto; }

.planos-content .planos-line {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.planos-box {
    position: relative;
    width: 300px;
    background: var(--papel);
    padding: 60px 24px 34px;
    border-radius: var(--raio-lg);
    box-shadow: var(--sombra-sm);
    transition: transform var(--trans), box-shadow var(--trans);
    border: 1px solid var(--linha);
}

.planos-box:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-md);
}

/* Cartão em destaque: invertido em navy — o único acento ousado da seção */
.planos-box.destaque {
    transform: scale(1.05);
    background: linear-gradient(165deg, var(--navy) 0%, var(--navy-2) 100%);
    border-color: transparent;
    box-shadow: 0 20px 50px rgba(12,35,64,0.42);
}

.planos-box.destaque:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 0 28px 62px rgba(12,35,64,0.5);
}

.planos-box.destaque .mega h3,
.planos-box.destaque .mega-p p { color: var(--sinal) !important; }

.planos-box.destaque .mensal p { color: rgba(255,255,255,0.65); }
.planos-box.destaque .mensal p:nth-of-type(2) { color: #fff; }
.planos-box.destaque .mensal { border-bottom-color: rgba(255,255,255,0.15); }

.planos-box.destaque .vant-planos-txt {
    color: rgba(255,255,255,0.85);
    border-bottom-color: rgba(255,255,255,0.10);
}

.planos-box.destaque .vant-planos-txt i {
    color: var(--sinal) !important;
}

.badge-popular {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sinal);
    color: var(--navy);
    font-size: 11px;
    font-weight: 800;
    padding: 5px 18px;
    border-radius: 30px;
    letter-spacing: 1.2px;
    white-space: nowrap;
    box-shadow: 0 6px 18px rgba(0,194,184,0.6);
    z-index: 10;
}

.mais-vendido {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 82%;
    padding: 10px 0;
    border-radius: 0 0 var(--raio) var(--raio);
    font-weight: 700;
    font-size: 13px;
    background: var(--navy);
    color: #fff;
    letter-spacing: 0.4px;
}

.planos-box.destaque .mais-vendido {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(4px);
}

.planos-box .mega h3 {
    font-size: 4.6em;
    text-align: center;
    line-height: 1;
    font-weight: 700;
    color: var(--navy);
    transition: transform 0.1s ease;
}

.planos-box .mega-p p {
    font-size: 19px;
    text-align: center;
    margin-bottom: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--azul);
}

.mensal {
    width: 100%;
    text-align: center;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px dashed #e0e0e0;
}

.mensal p { display: inline-block; color: var(--texto-sec); }

.mensal p:nth-of-type(2) {
    font-size: 30pt;
    font-weight: 700;
    color: var(--tinta);
}

.mensal p:nth-of-type(1),
.mensal p:nth-of-type(3) {
    font-size: 10pt;
    font-weight: 600;
    text-align: left;
    line-height: 18px;
}

.vant-planos-txt {
    padding: 9px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #f0f2f5;
    font-size: 14px;
    color: var(--tinta);
}

.vant-planos-txt:last-child { border-bottom: none; }

.planos-box i { font-size: 20px; }

.btn-planos { text-align: center; margin-top: 22px; }
.btn-planos a { text-decoration: none; }

.btn-planos button {
    width: 100%;
    max-width: 200px;
    height: 46px;
    background: var(--verde);
    border: 0;
    border-radius: 30px;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--trans), box-shadow var(--trans), background-color var(--trans);
    box-shadow: 0 8px 24px rgba(15,138,79,0.45);
    letter-spacing: 0.4px;
}

.btn-planos button:hover {
    background-color: var(--verde-esc);
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(15,138,79,0.55);
}

.planos-nota {
    margin-top: 14px;
    text-align: center;
    font-size: 11.5px;
    color: var(--texto-sec);
    line-height: 1.4;
    font-style: italic;
}

.planos-box.destaque .btn-planos button {
    background: var(--sinal);
    color: var(--navy);
    box-shadow: 0 8px 24px rgba(0,194,184,0.45);
}

.planos-box.destaque .btn-planos button:hover {
    background: #33d6cc;
    box-shadow: 0 14px 32px rgba(0,194,184,0.55);
}

/* ================================
   QUIZ DE PLANO IDEAL
================================ */
section.plano-quiz {
    padding: 20px 0 78px;
    background:
        radial-gradient(circle at 1px 1px, rgba(12,35,64,0.06) 1px, transparent 0) 0 0/24px 24px,
        linear-gradient(180deg, #eef3f8 0%, #f5f7fa 100%);
}

.plano-quiz-sub {
    text-align: center;
    font-size: 14.5px;
    color: var(--texto-sec);
    margin: -18px auto 34px;
}

.plano-quiz-card {
    max-width: 560px;
    margin: 0 auto;
    background: var(--papel);
    border: 1px solid var(--linha);
    border-radius: var(--raio-lg);
    box-shadow: var(--sombra-md);
    padding: 34px 30px 30px;
    min-height: 280px;
}

.plano-quiz-progress {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 26px;
}

.plano-quiz-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--linha);
    transition: background-color var(--trans), transform var(--trans);
}

.plano-quiz-dot.ativo {
    background: var(--sinal);
    transform: scale(1.3);
}

.plano-quiz-step {
    display: none;
    animation: quizFade 0.4s ease;
}

.plano-quiz-step.ativo { display: block; }

@keyframes quizFade {
    from { opacity: 0; transform: translateX(12px); }
    to   { opacity: 1; transform: translateX(0); }
}

.plano-quiz-step h3 {
    text-align: center;
    font-size: 19px;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 26px;
    line-height: 1.4;
}

.plano-quiz-opcoes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plano-quiz-opcao {
    width: 100%;
    text-align: left;
    padding: 14px 18px;
    border-radius: var(--raio);
    border: 1px solid var(--linha);
    background: var(--bg);
    color: var(--navy);
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--trans), border-color var(--trans), background-color var(--trans), box-shadow var(--trans);
}

.plano-quiz-opcao:hover {
    background: var(--papel);
    border-color: var(--sinal);
    transform: translateX(4px);
    box-shadow: var(--sombra-sm);
}

.plano-quiz-resultado {
    text-align: center;
}

.plano-quiz-resultado > i {
    font-size: 34px;
    color: var(--sinal);
    margin-bottom: 10px;
    display: inline-block;
}

.plano-quiz-resultado-label {
    font-size: 13px;
    color: var(--texto-sec);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin-bottom: 6px;
}

.plano-quiz-resultado h3 {
    font-size: 24px;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 12px;
}

.plano-quiz-resultado-desc {
    font-size: 14px;
    color: var(--texto-sec);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto 24px;
}

.plano-quiz-resultado-btns {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.plano-quiz-btn {
    padding: 12px 22px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform var(--trans), box-shadow var(--trans), background-color var(--trans);
}

.plano-quiz-btn-primary {
    background: var(--verde);
    color: #fff;
    box-shadow: 0 8px 24px rgba(15,138,79,0.45);
}

.plano-quiz-btn-primary:hover {
    background: var(--verde-esc);
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(15,138,79,0.55);
}

.plano-quiz-btn-ghost {
    background: var(--bg);
    color: var(--navy);
    border: 1px solid var(--linha);
}

.plano-quiz-btn-ghost:hover {
    border-color: var(--sinal);
    transform: translateY(-2px);
}

.plano-quiz-refazer {
    background: none;
    border: 0;
    color: var(--texto-sec);
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color var(--trans);
}

.plano-quiz-refazer:hover { color: var(--navy); text-decoration: underline; }

/* ================================
   FAQ
================================ */
section.faq {
    padding: 78px 0;
    background: var(--bg);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--papel);
    border-radius: var(--raio);
    box-shadow: var(--sombra-sm);
    overflow: hidden;
    border: 1px solid var(--linha);
    transition: border-color var(--trans), box-shadow var(--trans);
}

.faq-item.ativo {
    border-color: var(--sinal);
    box-shadow: 0 10px 28px rgba(0,194,184,0.22);
}

.faq-pergunta {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    background: none;
    border: 0;
    cursor: pointer;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
    transition: color var(--trans);
}

.faq-item.ativo .faq-pergunta {
    color: var(--sinal-esc);
}

.faq-icon {
    font-size: 17px;
    flex-shrink: 0;
    transition: transform var(--trans);
    color: var(--sinal);
}

.faq-item.ativo .faq-icon {
    transform: rotate(180deg);
}

.faq-resposta {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 22px;
}

.faq-item.ativo .faq-resposta {
    max-height: 300px;
    padding: 0 22px 20px;
}

.faq-resposta p {
    font-size: 14px;
    color: var(--texto-sec);
    line-height: 1.7;
    border-top: 1px solid #f0f0f0;
    padding-top: 16px;
}

/* ================================
   MAPA
================================ */
.mapa {
    padding: 68px 0;
    text-align: center;
    background: var(--papel);
}

.mapa h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 30px;
    letter-spacing: -0.3px;
}

.mapa h2::after {
    content: '';
    display: block;
    width: 56px;
    height: 3px;
    background: var(--sinal);
    border-radius: 4px;
    margin: 12px auto 0;
}

#map {
    width: 100%;
    height: 420px;
    border-radius: var(--raio-lg);
    box-shadow: var(--sombra-md);
    border: 1px solid var(--linha);
}

/* ================================
   FOOTER
================================ */
footer.rodape {
    width: 100%;
    background: var(--navy);
    border-top: 3px solid var(--sinal);
    padding: 36px 0 14px;
    color: #fff;
}

.ajuste-footer {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.endereco-numero {
    flex: 1;
    min-width: 260px;
}

.endereco-numero .footer-line {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    gap: 14px;
}

.endereco-numero .footer-line p {
    font-size: 14px;
    color: rgba(255,255,255,0.82);
    line-height: 1.5;
}

.endereco-numero .footer-line i {
    font-size: 18px;
    background-color: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    width: 40px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--sinal);
    flex-shrink: 0;
    transition: background-color var(--trans), border-color var(--trans);
}

.endereco-numero .footer-line:hover i {
    background-color: rgba(0,194,184,0.16);
    border-color: var(--sinal);
}

.redes-sociais {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 4px;
}

.redes-sociais button {
    width: 50px;
    height: 50px;
    font-size: 22px;
    border-radius: 14px;
    background-color: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    cursor: pointer;
    transition: transform var(--trans), background-color var(--trans), border-color var(--trans);
    display: flex;
    align-items: center;
    justify-content: center;
}

.redes-sociais button i { color: #fff; }

.redes-sociais button:hover {
    transform: translateY(-3px);
    background-color: var(--sinal);
    border-color: var(--sinal);
}

.redes-sociais button:hover i { color: var(--navy); }

.footer-copy {
    text-align: center;
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.10);
    font-size: 12.5px;
    color: rgba(255,255,255,0.45);
}

/* ================================
   MOBILE
================================ */
@media screen and (max-width: 900px) {

    header {
        min-height: unset;
        background-image: none;
        background-color: var(--navy);
    }

    .bg-mobile {
        display: block;
        width: 100%;
        height: 260px;
        background-image:
            linear-gradient(180deg, rgba(12,35,64,0.15) 0%, rgba(12,35,64,0.65) 100%),
            url(images/mobile-bg.jpg);
        background-position: center;
        background-size: cover;
    }

    .header-content {
        flex-direction: column;
        padding: 10px 0 30px;
    }

    .logo { max-width: 190px; margin: 10px auto 0; }
    .img-header { display: none; }

    .btn-central button {
        font-size: 13px;
        padding: 8px 14px;
        margin-right: 8px;
        margin-bottom: 8px;
    }

    section.vantagens { padding: 46px 0; }

    .vant-content { flex-direction: column; align-items: center; }
    .vant-content .vant-box { width: 90%; max-width: 340px; }

    .txt-planos { width: 95%; font-size: 21px; }

    section.planos { padding: 40px 0 50px; }

    .planos-content .planos-line { flex-direction: column; align-items: center; }
    .planos-box { width: 90%; max-width: 340px; }

    .planos-box.destaque { transform: scale(1); order: -1; }
    .planos-box.destaque:hover { transform: translateY(-8px); }

    /* Quiz mobile */
    section.plano-quiz { padding: 10px 0 50px; }
    .plano-quiz-card { padding: 26px 20px 24px; width: 90%; margin: 0 auto; }
    .plano-quiz-step h3 { font-size: 17px; }
    .plano-quiz-resultado-btns { flex-direction: column; }
    .plano-quiz-btn { width: 100%; text-align: center; }

    /* FAQ mobile */
    section.faq { padding: 46px 0; }
    .faq-pergunta { font-size: 14px; padding: 16px 18px; }
    .faq-resposta { padding: 0 18px; }
    .faq-item.ativo .faq-resposta { padding: 0 18px 16px; }

    .mapa { padding: 46px 0; }
    #map { height: 280px; }

    .ajuste-footer { flex-direction: column; }
    .redes-sociais { justify-content: flex-start; margin-top: 4px; }

    .whatsapp-float { width: 54px; height: 54px; bottom: 20px; right: 18px; }
    .whatsapp-float i { font-size: 26px; }
    .whatsapp-tooltip { display: none; }

    .central-float { width: 46px; height: 46px; bottom: 82px; right: 18px; }
    .central-float i { font-size: 20px; }
    .central-tooltip { display: none; }

    .central-bubble {
        width: calc(100% - 36px);
        max-width: 280px;
        right: 18px;
        bottom: 136px;
    }
    .central-bubble::after { right: 24px; }

    .signal-line { display: none; }
}