/* ============================================
   GESTAOIP — Design Tokens (TEMA ESCURO)
   Cores:
   --bg:        #0B0B0E  (fundo principal, preto)
   --bg-alt:    #131318  (seções/cards, cinza-escuro)
   --bg-card:   #1A1A21  (cards internos)
   --ink:       #F2F2F5  (texto principal, quase branco)
   --ink-soft:  #9A9AA5  (texto secundário)
   --primary:   #2DD4BF  (verde-ciano, marca/ações)
   --primary-2: #5EEAD4  (variação clara)
   --accent:    #F97316  (laranja "IP", destaque)
   --danger:    #F04438  (status offline)
   --success:   #4ADE80  (status online)
   --line:      #26262E  (bordas/divisores)
   Tipografia:
   --font-display: Space Grotesk (títulos)
   --font-body:    Inter (corpo)
   --font-mono:    JetBrains Mono (dados/IPs)
============================================ */

:root {
    --bg: #0B0B0E;
    --bg-alt: #131318;
    --bg-card: #1A1A21;
    --ink: #F2F2F5;
    --ink-soft: #9A9AA5;
    --primary: #2DD4BF;
    --primary-2: #5EEAD4;
    --accent: #F97316;
    --danger: #F04438;
    --success: #4ADE80;
    --line: #26262E;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

html,
body {
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--ink);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

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

/* ============================================
   ANIMAÇÕES COMPARTILHADAS
============================================ */

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.45); }
    70% { box-shadow: 0 0 0 8px rgba(45, 212, 191, 0); }
    100% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0); }
}

@keyframes blinkDown {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

/* ============================================
   UTILITÁRIOS GERAIS
============================================ */

.eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary-2);
    margin-bottom: 14px;
}

.ip {
    color: var(--accent);
}

.section {
    padding: 100px 24px;
    max-width: 1180px;
    margin: 0 auto;
}

.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px auto;
}

.section-head h2 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.2vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 14px;
    color: var(--ink);
}

.section-lead {
    color: var(--ink-soft);
    font-size: 1.05rem;
}

/* ============================================
   BOTÕES
============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 8px;
    padding: 14px 28px;
    border: 1px solid transparent;
    transition: all 0.25s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent);
    color: #0B0B0E;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.22);
}

.btn-primary:hover {
    background-color: #FB923C;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
}

.btn-ghost {
    background-color: transparent;
    color: var(--ink);
    border-color: var(--line);
}

.btn-ghost:hover {
    border-color: var(--primary);
    background-color: rgba(45, 212, 191, 0.06);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* ============================================
   TOPBAR
============================================ */

.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(11, 11, 14, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.topbar-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    text-decoration: none;
    color: var(--ink);
}

.logo-img {
    height: clamp(40px, 6vw, 60px);
    width: auto;
    border-radius: 12px;
}

.logo-icon {
    position: relative;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.logo-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    stroke: var(--primary);
    stroke-width: 1.6;
    opacity: 0.55;
}

.dot {
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--accent);
}

.dot-a { top: 1px; left: 4px; }
.dot-b { bottom: 1px; left: 16px; background-color: var(--primary); }
.dot-c { top: 6px; right: 1px; }

.topnav {
    display: flex;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

.topnav a {
    text-decoration: none;
    color: var(--ink-soft);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.topnav a:hover {
    color: var(--accent);
}

/* ============================================
   HERO
============================================ */

.hero {
    max-width: 1180px;
    margin: 0 auto;
    padding: 80px 24px 100px;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.6vw, 3.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.015em;
    margin-bottom: 22px;
    color: var(--ink);
}

.hl {
    color: var(--primary-2);
    position: relative;
}

.hl::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0.08em;
    height: 0.28em;
    background-color: var(--accent);
    opacity: 0.35;
    z-index: -1;
    border-radius: 2px;
}

.hero-lead {
    font-size: 1.08rem;
    color: var(--ink-soft);
    max-width: 480px;
    margin-bottom: 34px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--ink-soft);
}

.status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: var(--primary);
    box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.5);
    animation: pulse 2.2s infinite;
    flex-shrink: 0;
}

/* ============================================
   HERO VISUAL — Mockup do painel GestaoIP
============================================ */

.hero-visual {
    display: flex;
    justify-content: center;
}

.panel-card {
    width: 100%;
    max-width: 420px;
    background-color: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.75);
    overflow: hidden;
}

.panel-titlebar {
    text-align: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
    background-color: var(--bg-alt);
}

.panel-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--ink);
}

.panel-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 20px;
}

.panel-stat {
    background-color: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.panel-stat-label {
    font-size: 0.74rem;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.panel-stat-valor {
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--ink);
}

.panel-stat-valor--up {
    color: var(--success);
}

.panel-stat-valor--down {
    color: var(--danger);
}

.panel-section-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
    padding: 0 20px 12px;
}

.panel-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 20px 20px;
}

.panel-item {
    background-color: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.panel-item--down {
    border-color: rgba(240, 68, 56, 0.4);
}

.panel-item-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
}

.panel-dot--up {
    background-color: var(--success);
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5);
    animation: pulse 2.2s infinite;
}

.panel-dot--down {
    background-color: var(--danger);
    animation: blinkDown 1.6s infinite;
}

.panel-item-nome {
    font-weight: 600;
    font-size: 0.92rem;
    flex: 1;
}

.panel-item-status {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: capitalize;
}

.panel-item-status--up {
    color: var(--success);
}

.panel-item-status--down {
    color: var(--danger);
}

.panel-item-ip {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--ink-soft);
    padding-left: 17px;
}

.panel-item-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 17px;
    margin-top: 2px;
}

.panel-item-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.panel-item-msg {
    font-size: 0.74rem;
    color: var(--primary-2);
    font-weight: 500;
}

.panel-footer {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--ink-soft);
    padding: 14px;
    border-top: 1px solid var(--line);
    background-color: var(--bg-alt);
}

/* ============================================
   RECURSOS — cards
============================================ */

.recursos {
    background-color: var(--bg-alt);
    border-radius: 28px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 28px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -18px rgba(0, 0, 0, 0.7);
    border-color: var(--primary);
}

.card-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background-color: rgba(249, 115, 22, 0.12);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.card-icon svg {
    width: 22px;
    height: 22px;
}

.card h3 {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.card p {
    color: var(--ink-soft);
    font-size: 0.94rem;
}

/* ============================================
   COMO FUNCIONA
============================================ */

.passos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.passo {
    position: relative;
    background-color: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 30px;
    padding-top: 60px;
    transition: all 0.3s ease;
}

.passo:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.passo::before {
    content: "";
    position: absolute;

    top: 18px;
    right: 18px;

    width: 12px;
    height: 12px;

    border-radius: 50%;
    background: var(--primary);

    box-shadow:
        0 0 5px var(--primary),
        0 0 10px var(--primary),
        0 0 15px var(--primary);
}

.passo-num {
    position: absolute;
    top: 18px;
    left: 18px;

    width: 38px;
    height: 38px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(45, 212, 191, 0.12);
    border: 1px solid var(--primary);

    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
}

.passo h3 {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.passo p {
    color: var(--ink-soft);
    font-size: 0.94rem;
}

/* ============================================
   PREÇOS / INVESTIMENTO
============================================ */

.precos-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
    align-items: stretch;
}

.preco-card {
    background-color: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 36px;
    display: flex;
    flex-direction: column;
}

.preco-tag {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-soft);
    margin-bottom: 18px;
}

.preco-valor {
    display: flex;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 14px;
}

.preco-moeda {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 8px;
}

.preco-numero {
    font-family: var(--font-display);
    font-size: 3.4rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.preco-desc {
    color: var(--ink-soft);
    font-size: 0.94rem;
    margin-bottom: 22px;
}

.preco-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
}

.preco-lista li {
    font-size: 0.9rem;
    color: var(--ink);
    padding-left: 24px;
    position: relative;
}

.preco-lista li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45em;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(45, 212, 191, 0.15);
    border: 1.5px solid var(--primary);
}

.preco-card--destaque {
    background-color: var(--accent);
    color: #0B0B0E;
    border-color: var(--accent);
    justify-content: center;
}

.preco-card--destaque .preco-tag {
    color: rgba(11, 11, 14, 0.6);
}

.preco-card--destaque h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: #0B0B0E;
}

.preco-card--destaque .preco-desc {
    color: rgba(11, 11, 14, 0.75);
    margin-bottom: 28px;
}

.preco-card--destaque .btn-primary {
    background-color: #0B0B0E;
    color: var(--accent);
    align-self: flex-start;
}

.preco-card--destaque .btn-primary:hover {
    background-color: #1A1A21;
    color: #FB923C;
}

/* ============================================
   SOBRE O CRIADOR
============================================ */

.sobre-criador {
    background-color: var(--bg-alt);
    border-radius: 28px;
}

.sobre-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-texto h2 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.2vw, 2.4rem);
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.sobre-texto p {
    color: var(--ink-soft);
    font-size: 1rem;
    margin-bottom: 16px;
}

.sobre-visual {
    display: flex;
    justify-content: center;
}

.sobre-card {
    width: 100%;
    max-width: 280px;
    aspect-ratio: 1;
    background-color: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.7);
}

.sobre-card-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-soft);
    margin-bottom: 10px;
}

.sobre-card-valor {
    font-family: var(--font-display);
    font-size: 3.6rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 10px;
}

.sobre-card-sub {
    font-size: 0.85rem;
    color: var(--ink-soft);
}

/* ============================================
   CONTATO
============================================ */

.contato {
    text-align: center;
}

.contato-inner {
    max-width: 620px;
    margin: 0 auto;
}

.contato h2 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.2vw, 2.6rem);
    font-weight: 700;
    margin-bottom: 14px;
}

.contato .section-lead {
    margin-bottom: 34px;
}

.contato-alt {
    margin-top: 18px;
    font-size: 0.9rem;
    color: var(--ink-soft);
}

.contato-alt a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.contato-alt a:hover {
    text-decoration: underline;
}

/* ============================================
   FOOTER
============================================ */

.footer {
    border-top: 1px solid var(--line);
    padding: 40px 24px;
}

.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.logo--footer {
    font-size: 1.05rem;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--ink-soft);
}

/* ============================================
   RESPONSIVIDADE
============================================ */

@media (max-width: 960px) {
    .topnav {
        display: none;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-text {
        text-align: center;
    }

    .hero-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .passos {
        grid-template-columns: 1fr;
        gap: 44px;
    }

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

    .sobre-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 36px;
    }

    .sobre-texto h2 {
        text-align: center;
    }
}

@media (max-width: 768px) {

    .section {
        padding: 60px 16px;
    }

    .hero {
        padding: 50px 16px 60px;
    }

    .topbar-inner {
        padding: 12px 16px;
    }

    .logo-img {
        height: 45px;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .hero-inner,
    .precos-grid,
    .sobre-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text {
        text-align: center;
    }

    .hero-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-trust {
        justify-content: center;
    }

    .panel-card {
        max-width: 100%;
    }

    .panel-stats {
        padding: 12px;
        gap: 6px;
    }

    .panel-stat-valor {
        font-size: 1.2rem;
    }

    .panel-list {
        padding: 0 12px 12px;
    }

    .card {
        padding: 22px;
    }

    .preco-card {
        padding: 24px;
    }

    .sobre-card {
        max-width: 220px;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   CONTATO DO CRIADOR
============================================ */

.criador-contato {
    margin-top: 40px;
    padding: 25px;

    background: var(--bg-card);

    border: 1px solid var(--line);
    border-radius: 16px;

    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.criador-contato h3 {
    font-family: var(--font-display);
    margin-bottom: 15px;
    color: var(--primary);
}

.criador-contato p {
    margin-bottom: 10px;
    color: var(--ink-soft);
}

.criador-contato a {
    color: var(--accent);
    text-decoration: none;
}

.criador-contato a:hover {
    text-decoration: underline;
}

/* ============================================
   ACESSIBILIDADE
============================================ */

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

@media (max-width: 400px) {

    .hero-text h1 {
        font-size: 2rem;
    }

    .section-head h2,
    .contato h2 {
        font-size: 1.6rem;
    }

    .preco-numero {
        font-size: 2.5rem;
    }

    .logo-text {
        font-size: 1rem;
    }
}