/* ==========================================================================
   DESIGN SYSTEM & CUSTOM PROPERTIES (Vanilla CSS Premium)
   ========================================================================== */
:root {
    /* Cores dot.sales */
    --color-bg-base: #F8FAFC;
    --color-bg-light: #FFFFFF;
    --color-primary: #00B15D;
    --color-primary-glow: #00C96B;
    --color-primary-light: #19D97C;
    --color-text-main: #0B1020;
    --color-text-muted: #5F6675;
    --color-border: #E6EAF0;
    --color-border-hover: rgba(25, 217, 124, 0.4);
    
    /* Cores CRM e WhatsApp */
    --crm-sidebar-bg: #0A0F1D;
    --crm-content-bg: #F3F5F8;
    --crm-card-bg: #FFFFFF;
    --crm-green-btn: #00B15D;
    --wa-bg: #E5DDD5;
    --wa-header-bg: #008069;
    --wa-bubble-received: #FFFFFF;
    --wa-bubble-sent: #E7FED6;
    
    /* Efeitos */
    --shadow-soft: 0 4px 20px rgba(11, 16, 32, 0.05);
    --shadow-medium: 0 12px 30px rgba(11, 16, 32, 0.08);
    --shadow-premium: 0 25px 60px rgba(11, 16, 32, 0.12), 0 4px 15px rgba(25, 217, 124, 0.04);
    --shadow-device: 0 35px 80px rgba(11, 16, 32, 0.22);
    --shadow-iphone: -15px 20px 40px rgba(11, 16, 32, 0.3);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html, body {
    width: 100%;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    background-color: #E2E8F0; /* Fundo do desktop */
    color: var(--color-text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

/* ==========================================================================
   BACKGROUND TECNOLÓGICO (Fundo Clean & Sofisticado)
   ========================================================================== */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 20%, #FFFFFF 0%, #F1F5F9 70%, #E2E8F0 100%);
    z-index: -2;
}

.tech-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    opacity: 0.85;
}

/* ==========================================================================
   LINK BIO CONTAINER (9:16 vertical, otimizado mobile e desktop)
   ========================================================================== */
.linkbio-container {
    width: 100%;
    max-width: 500px; /* Mantém a proporção do celular em telas grandes */
    min-height: auto; /* Evita esticamento infinito no desktop */
    margin: 3rem auto; /* Centraliza verticalmente no desktop com margem elegante */
    border-radius: 30px; /* Efeito celular / card flutuante premium */
    background-color: var(--color-bg-base);
    padding: 2.5rem 2rem;
    box-shadow: 0 25px 60px rgba(11, 16, 32, 0.08), 0 0 80px rgba(0, 0, 0, 0.03);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    overflow: hidden;
}

/* Adaptação inteligente para mobile */
@media (max-width: 500px) {
    .linkbio-container {
        max-width: 100%;
        min-height: 100vh; /* No mobile ele preenche toda a tela */
        margin: 0;
        border-radius: 0;
        box-shadow: none;
        padding: 1.5rem 1.2rem;
        gap: 1.8rem;
    }
}

/* ==========================================================================
   HEADER SECTION
   ========================================================================== */
.header-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.dot-logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 12px rgba(25, 217, 124, 0.1));
}

.tagline {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding: 0 0.5rem;
}

.headline {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    color: var(--color-text-main);
}

@media (max-width: 380px) {
    .headline {
        font-size: 1.75rem;
    }
}

.highlight-green {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.subheadline {
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 400;
    color: var(--color-text-muted);
    padding: 0 0.8rem;
}

.highlight-green-bold {
    color: var(--color-primary);
    font-weight: 700;
}

/* ==========================================================================
   FEATURES SECTOR
   ========================================================================== */
.features-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: 1.1rem 0.8rem;
    box-shadow: var(--shadow-soft);
}

.feature-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    text-align: center;
}

.feature-icon-wrapper {
    color: var(--color-primary);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-wrapper svg {
    width: 100%;
    height: 100%;
}

.feature-name {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.feature-divider {
    width: 1px;
    height: 28px;
    background-color: var(--color-border);
}

/* ==========================================================================
   MOCKUP CONTAINER (The 3D Engine)
   ========================================================================== */
.mockup-container {
    height: 240px;
    position: relative;
    perspective: 1200px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 1rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 400px) {
    .mockup-container {
        height: 215px;
    }
}

/* --- ANIMATION KEYFRAMES --- */
.floating-effect {
    animation: float 6s ease-in-out infinite;
}

.delay-animation {
    animation-delay: -2s;
}

@keyframes float {
    0% { transform: translateY(0px) rotateX(8deg) rotateY(-8deg); }
    50% { transform: translateY(-12px) rotateX(10deg) rotateY(-6deg); }
    100% { transform: translateY(0px) rotateX(8deg) rotateY(-8deg); }
}

/* ==========================================================================
   MACBOOK PRO 3D
   ========================================================================== */
.macbook-device {
    width: 320px;
    position: relative;
    z-index: 1;
    transform-style: preserve-3d;
    transform: rotateX(8deg) rotateY(-8deg);
    transition: var(--transition-smooth);
}

.macbook-screen-wrap {
    width: 100%;
    height: 195px;
    background-color: #000;
    border-radius: 12px 12px 0 0;
    padding: 8px 8px 0 8px;
    position: relative;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.1) inset;
}

/* Notch / Camera do MacBook */
.macbook-screen-wrap::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background-color: #111;
    border-radius: 0 0 3px 3px;
    z-index: 5;
}

.macbook-screen {
    width: 100%;
    height: 100%;
    background-color: var(--crm-content-bg);
    border-radius: 6px 6px 0 0;
    overflow: hidden;
    position: relative;
}

.macbook-base {
    width: 370px;
    height: 10px;
    background: linear-gradient(to bottom, #a1a8b0 0%, #7d848a 100%);
    position: absolute;
    bottom: -10px;
    left: -25px;
    border-radius: 0 0 10px 10px;
    box-shadow: var(--shadow-device);
    z-index: 2;
    transform-style: preserve-3d;
}

/* Notch de abertura */
.macbook-base::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background-color: #4a4e52;
    border-radius: 0 0 4px 4px;
}

/* Keyboard and Trackpad simulated visual depth */
.keyboard-area {
    width: 310px;
    height: 3px;
    background-color: #1a1b1d;
    margin: 1px auto 0 auto;
    border-radius: 1px;
}

.trackpad {
    width: 60px;
    height: 1.5px;
    background-color: #8c939a;
    margin: 1px auto 0 auto;
    border-radius: 1px;
}

/* ==========================================================================
   INTERFACE INTERNA DO CRM dot.sales (Nitidez Absoluta)
   ========================================================================== */
.crm-interface {
    display: flex;
    width: 100%;
    height: 100%;
    font-size: 5px; /* Base escalável para micro-layout */
}

/* Sidebar do CRM */
.crm-sidebar {
    width: 45px;
    background-color: var(--crm-sidebar-bg);
    color: #8A94A6;
    display: flex;
    flex-direction: column;
    padding: 6px 3px;
    border-right: 0.5px solid #1a2235;
}

.crm-logo-mini {
    width: 12px;
    height: 12px;
    margin: 0 auto 10px auto;
}

.crm-menu-items {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.crm-menu-item {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 3px 4px;
    border-radius: 2px;
    cursor: default;
}

.crm-menu-item.active {
    background-color: rgba(25, 217, 124, 0.1);
    color: var(--color-primary-light);
}

.crm-menu-item.notification {
    position: relative;
}

.crm-icon {
    font-size: 6px;
}

.crm-item-text {
    transform: scale(0.8);
    transform-origin: left center;
    white-space: nowrap;
}

.badge-num {
    background-color: #e63946;
    color: white;
    font-size: 3.5px;
    padding: 0.5px 2px;
    border-radius: 5px;
    position: absolute;
    right: 2px;
    top: 50%;
    transform: translateY(-50%);
}

/* Área Principal do CRM */
.crm-main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--crm-content-bg);
    overflow: hidden;
}

.crm-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 8px;
    background-color: #fff;
    border-bottom: 0.5px solid #e1e4e8;
}

.crm-breadcrumbs {
    color: #6a737d;
    font-weight: 500;
}

.crm-actions-row {
    display: flex;
    gap: 4px;
    align-items: center;
}

.crm-search-bar {
    display: flex;
    align-items: center;
    background-color: #f1f3f5;
    padding: 2px 4px;
    border-radius: 3px;
    border: 0.5px solid #e1e4e8;
}

.search-icon {
    font-size: 4px;
    margin-right: 2px;
}

.crm-search-bar input {
    border: none;
    background: none;
    font-size: 4px;
    width: 50px;
    outline: none;
}

.btn-crm-new {
    background-color: var(--crm-green-btn);
    color: white;
    border: none;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 4.5px;
    font-weight: bold;
    cursor: pointer;
}

.crm-funnel-info {
    padding: 6px 8px 2px 8px;
}

.crm-funnel-info h2 {
    font-size: 8px;
    font-weight: 700;
    color: var(--color-text-main);
}

.crm-funnel-info p {
    font-size: 5px;
    color: var(--color-text-muted);
}

.crm-funnel-info span {
    font-weight: bold;
    color: var(--color-text-main);
}

/* Kanban Board */
.crm-kanban-board {
    display: flex;
    gap: 5px;
    padding: 6px 8px;
    flex: 1;
    overflow-x: auto;
}

.kanban-column {
    flex: 1;
    min-width: 50px;
    background-color: rgba(240, 242, 245, 0.6);
    border-radius: 4px;
    padding: 4px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 3px;
    border-bottom: 0.5px solid #e1e4e8;
    margin-bottom: 2px;
}

.col-title {
    font-weight: 700;
    color: #4f5660;
    font-size: 4.5px;
}

.col-count {
    color: #959da5;
}

.col-value {
    color: #6a737d;
    font-size: 4px;
}

.kanban-cards {
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow-y: auto;
}

.kanban-card {
    background-color: var(--crm-card-bg);
    border-radius: 3px;
    padding: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 0.5px solid #e1e4e8;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.card-lead-info {
    display: flex;
    align-items: center;
    gap: 3px;
}

.avatar {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 3.5px;
}

.av-1 { background-color: #ff5a5f; }
.av-2 { background-color: #3b5998; }
.av-3 { background-color: #8b9dc3; }
.av-4 { background-color: #0084ff; }
.av-5 { background-color: #e91e63; }

.lead-meta {
    display: flex;
    flex-direction: column;
}

.lead-meta h4 {
    font-size: 4.5px;
    font-weight: 700;
    color: #24292e;
}

.card-time {
    font-size: 3px;
    color: #959da5;
}

.source-tag {
    font-size: 3px;
    padding: 1px 3px;
    border-radius: 10px;
    align-self: flex-start;
    font-weight: 500;
}

.source-tag.inst {
    background-color: rgba(225, 48, 108, 0.1);
    color: #e1306c;
}

.source-tag.wa {
    background-color: rgba(37, 211, 102, 0.1);
    color: #25d366;
}

.card-icons {
    font-size: 3.5px;
    color: #959da5;
    margin-top: 1px;
}

/* ==========================================================================
   IPHONE DEVICE 3D (Sobreposto)
   ========================================================================== */
.iphone-device {
    width: 125px;
    height: 240px;
    background-color: #000;
    border: 3.5px solid #2e3033;
    border-radius: 24px;
    position: absolute;
    right: 5px;
    bottom: -15px;
    z-index: 10;
    box-shadow: var(--shadow-iphone);
    transform: rotateX(8deg) rotateY(-8deg) rotateZ(3deg);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.iphone-notch {
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 10px;
    background-color: #000;
    border-radius: 10px;
    z-index: 15;
}

.iphone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--wa-bg);
    position: relative;
    overflow: hidden;
    padding-top: 16px; /* Espaço do notch/top bar */
}

/* ==========================================================================
   WHATSAPP INTERFACE
   ========================================================================== */
.whatsapp-interface {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.wa-header {
    background-color: var(--wa-header-bg);
    color: #fff;
    padding: 6px 8px;
    display: flex;
    align-items: center;
    gap: 4px;
    height: 32px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    z-index: 5;
}

.wa-back-btn {
    width: 8px;
    height: 8px;
    display: flex;
    align-items: center;
    color: #fff;
}

.wa-back-btn svg {
    width: 100%;
    height: 100%;
}

.wa-contact-pic {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    overflow: hidden;
}

.wa-contact-pic svg {
    width: 100%;
    height: 100%;
}

.wa-contact-info {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.wa-contact-name {
    font-size: 8px;
    font-weight: 600;
    line-height: 1.1;
}

.wa-contact-status {
    font-size: 5px;
    color: rgba(255,255,255,0.85);
}

.wa-call-icons {
    display: flex;
    gap: 6px;
    font-size: 8px;
    opacity: 0.9;
}

/* Mensagens container */
.wa-messages-container {
    flex: 1;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 0);
    background-size: 8px 8px;
}

.wa-msg {
    max-width: 85%;
    padding: 5px 6px;
    border-radius: 6px;
    font-size: 7px;
    line-height: 1.3;
    position: relative;
    box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}

.wa-msg-received {
    align-self: flex-start;
    background-color: var(--wa-bubble-received);
    color: var(--color-text-main);
    border-top-left-radius: 0px;
}

.wa-msg-sent {
    align-self: flex-end;
    background-color: var(--wa-bubble-sent);
    color: var(--color-text-main);
    border-top-right-radius: 0px;
}

.wa-msg-time {
    display: block;
    text-align: right;
    font-size: 4.5px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.check-double {
    color: #53bdeb;
    font-weight: bold;
}

/* Animações e Simulações */
.animate-pop {
    animation: pop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes pop {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.hidden {
    display: none !important;
}

/* WhatsApp Footer */
.wa-footer {
    padding: 4px 6px;
    display: flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    z-index: 5;
}

.wa-input-container {
    flex: 1;
    background-color: #fff;
    border-radius: 12px;
    padding: 3px 6px;
    display: flex;
    align-items: center;
    gap: 3px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.wa-input-icon {
    font-size: 8px;
    color: #8c9094;
}

.wa-input-container input {
    border: none;
    outline: none;
    font-size: 6.5px;
    flex: 1;
    background: none;
}

.wa-input-icon-right {
    font-size: 7.5px;
    color: #8c9094;
}

.wa-mic-btn {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--wa-header-bg);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* ==========================================================================
   ACTION BUTTONS (Premium & High-Converting CTA)
   ========================================================================== */
.buttons-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0.5rem 0.2rem;
}

.btn-premium {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.1rem 1.4rem;
    border-radius: 20px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

/* Botão Principal: Verde Sólido Premium */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    box-shadow: 0 10px 25px rgba(25, 217, 124, 0.25), 0 2px 6px rgba(25, 217, 124, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(25, 217, 124, 0.35), 0 4px 12px rgba(25, 217, 124, 0.2);
    background: linear-gradient(135deg, #1ce383 0%, #00be64 100%);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-icon-bg {
    width: 44px;
    height: 44px;
    background-color: var(--color-bg-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
}

.btn-icon-bg svg {
    width: 20px;
    height: 20px;
}

.btn-text-block {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    text-align: left;
}

.btn-main-text {
    font-size: 1.05rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -0.3px;
}

.btn-sub-text {
    font-size: 0.72rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

.btn-arrow {
    color: #FFFFFF;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-arrow svg {
    width: 100%;
    height: 100%;
}

/* Botão Secundário: Fundo Branco e Borda */
.btn-secondary {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-medium);
}

.btn-secondary:active {
    transform: translateY(-1px);
}

.btn-icon-bg.shadow-border {
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-base);
    color: var(--color-primary);
}

.dark-text {
    color: var(--color-text-main);
}

.dark-arrow {
    color: var(--color-text-muted);
}

.btn-secondary:hover .dark-arrow {
    transform: translateX(4px);
    color: var(--color-primary);
}

/* ==========================================================================
   METRICS FOOTER
   ========================================================================== */
.metrics-footer {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--color-border);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: transparent;
    padding: 0.2rem;
}

.metric-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background-color: rgba(25, 217, 124, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.metric-icon svg {
    width: 18px;
    height: 18px;
}

.metric-info {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}

.metric-info h3 {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--color-text-main);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.metric-info p {
    font-size: 0.58rem;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 0.5px;
}

/* Ajuste fino para métricas em telas muito pequenas */
@media (max-width: 350px) {
    .metrics-footer {
        gap: 0.8rem;
    }
    .metric-info h3 {
        font-size: 0.85rem;
    }
    .metric-info p {
        font-size: 0.52rem;
    }
}