/* ===================================================
   Andora Tech — Design System
   Inspirado em ecdevstudio.com
   Paleta original preservada + tipografia premium
   =================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&family=Lora:ital,wght@0,400..700;1,400..700&display=swap');

/* --- Font Local (Fallback) --- */
@font-face {
    font-family: 'Calisga';
    src: url('../../assets/fonts/calisga/ttf/calisga-calisga-400.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* --- Variáveis do Design System --- */
:root {
    /* Paleta de Cores Obrigatória */
    --color-dark-gray:    #484848;
    --color-dark-green-1: #006465;
    --color-dark-green-2: #0f928c;
    --color-light-cyan:   #00c9d2;
    --color-lime-green:   #beee3b;

    /* Neutras de suporte */
    --color-white:        #ffffff;
    --color-off-white:    #f8f9fa;
    --color-light-bg:     #f4f7f6;
    --color-border:       #e2e8f0;
    --color-text-muted:   #6b7280;
    --color-dark-text:    #1a1a2e;

    /* Tipografia */
    --font-sans:   'Plus Jakarta Sans', 'Calisga', system-ui, sans-serif;
    --font-serif:  'Lora', Georgia, serif;

    /* Espaçamentos */
    --section-padding: 96px 0;
    --container-max:   1200px;

    /* Sombras */
    --shadow-sm:   0 1px 3px rgba(0,0,0,0.08);
    --shadow-md:   0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg:   0 10px 40px rgba(0,0,0,0.14);
    --shadow-card: 0 2px 8px rgba(0, 100, 101, 0.08);

    /* Transições */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Raios */
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  16px;
    --radius-xl:  24px;
}

/* --- Feature Toggles & Anti-FOUC (Flag OFF por padrão) --- */
[data-feature="education_area"] {
    display: none !important;
}

[data-feature="education_area"].feature-enabled {
    display: inline-flex !important;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-dark-gray);
    background-color: var(--color-white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

ul { list-style: none; }

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

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 12px;
}

/* ===================================================
   BOTÕES
   =================================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-lime-green);
    color: var(--color-dark-gray);
    padding: 13px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(190, 238, 59, 0.28);
}

.btn-primary:hover {
    background-color: #cef040;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(190, 238, 59, 0.35);
}

.btn-primary-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--color-light-cyan);
    color: var(--color-light-cyan);
    padding: 11px 24px;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    cursor: pointer;
    background: transparent;
}

.btn-primary-outline:hover {
    background-color: var(--color-light-cyan);
    color: var(--color-white);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background-color: #e8edf2;
    color: #4a5568;
    padding: 13px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background-color: #d1d9e0;
    color: #1e293b;
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-dark-green-2);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.btn-ghost:hover {
    color: var(--color-dark-green-1);
    gap: 10px;
}

.btn-block { width: 100%; justify-content: center; }

/* Arrow button (EcDev style) */
.btn-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--color-dark-green-1);
    color: var(--color-white);
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-arrow:hover {
    background-color: var(--color-dark-green-2);
    transform: translateY(-2px);
}

.btn-arrow svg { transition: transform var(--transition); }
.btn-arrow:hover svg { transform: translate(3px, -3px); }

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
    padding: 0;
}

.navbar.scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 68px;
}

.logo {
    font-family: var(--font-sans);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-dark-green-1);
    letter-spacing: -0.5px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
}

.logo span {
    color: var(--color-light-cyan);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-dark-gray);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-light-cyan);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--color-dark-green-1);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* Mobile hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    z-index: 1100;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark-gray);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 20px 24px 28px;
    z-index: 999;
    box-shadow: var(--shadow-md);
    flex-direction: column;
    gap: 4px;
}

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

.mobile-menu a {
    padding: 12px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-dark-gray);
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition);
}

.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--color-dark-green-1); }

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-white);
    padding: 100px 0 60px;
    overflow: hidden;
    position: relative;
}

/* Subtle background grid */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 100, 101, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 100, 101, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

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

.hero-left {}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(0, 201, 210, 0.1);
    color: var(--color-dark-green-1);
    border: 1px solid rgba(0, 201, 210, 0.3);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-eyebrow::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-light-cyan);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-left h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-dark-text);
    margin-bottom: 12px;
}

.hero-left h1 .highlight {
    color: var(--color-dark-green-1);
}

.hero-left h1 .highlight-lime {
    display: block;
    background: linear-gradient(135deg, var(--color-dark-green-2), var(--color-light-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subline {
    font-size: 1.05rem;
    color: var(--color-dark-green-2);
    font-weight: 600;
    margin-bottom: 18px;
    letter-spacing: 0.2px;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Hero Stats Cards (Full width, horizontal layout) */
.hero-stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 24px;
    width: 100%;
    position: relative;
    z-index: 5;
    background: linear-gradient(160deg, var(--color-dark-green-2) 0%, #004d4e 60%, var(--color-dark-gray) 100%);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.hero-stats-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}
.hero-stat-card {
    background: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 24px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}

.hero-stat-card::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-dark-green-1) 0%, var(--color-light-cyan) 100%);
    transition: height 0.2s ease;
}

.hero-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-light-cyan);
}

.hero-stat-card:hover::before {
    height: 6px;
}

.hero-stat-icon {
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(0, 100, 101, 0.05);
    color: var(--color-dark-green-1);
    transition: background var(--transition), transform var(--transition), color var(--transition);
}

.hero-stat-card:hover .hero-stat-icon {
    background: rgba(0, 201, 210, 0.1);
    transform: scale(1.1);
    color: var(--color-dark-green-2);
}

.hero-stat-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-dark-green-1);
    line-height: 1.1;
}

.hero-stat-label {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-top: 6px;
}

/* Hero Right — Painel Técnico Animado */
.hero-right {
    position: relative;
}

.hero-terminal {
    background: #0f1117;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255,255,255,0.06);
    position: relative;
}

.terminal-header {
    background: #1a1d27;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.terminal-dots {
    display: flex;
    gap: 7px;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red   { background: #ff5f57; }
.terminal-dot.yellow{ background: #febc2e; }
.terminal-dot.green { background: #28c840; }

.terminal-title {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
    font-family: 'Courier New', monospace;
    margin-left: 8px;
}

.terminal-body {
    padding: 24px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.82rem;
    line-height: 1.8;
    color: #e2e8f0;
    min-height: 320px;
}

.t-line { display: block; opacity: 0; animation: t-appear 0.4s forwards; }
.t-line:nth-child(1)  { animation-delay: 0.3s; }
.t-line:nth-child(2)  { animation-delay: 0.6s; }
.t-line:nth-child(3)  { animation-delay: 0.9s; }
.t-line:nth-child(4)  { animation-delay: 1.2s; }
.t-line:nth-child(5)  { animation-delay: 1.5s; }
.t-line:nth-child(6)  { animation-delay: 1.8s; }
.t-line:nth-child(7)  { animation-delay: 2.1s; }
.t-line:nth-child(8)  { animation-delay: 2.4s; }
.t-line:nth-child(9)  { animation-delay: 2.7s; }
.t-line:nth-child(10) { animation-delay: 3.0s; }
.t-line:nth-child(11) { animation-delay: 3.3s; }
.t-line:nth-child(12) { animation-delay: 3.6s; }

@keyframes t-appear {
    from { opacity: 0; transform: translateX(-6px); }
    to   { opacity: 1; transform: translateX(0); }
}

.t-prompt  { color: var(--color-lime-green); }
.t-cmd     { color: #e2e8f0; }
.t-ok      { color: var(--color-lime-green); font-weight: bold; }
.t-pass    { color: #28c840; }
.t-fail    { color: #ff6b6b; }
.t-info    { color: var(--color-light-cyan); }
.t-comment { color: rgba(255,255,255,0.35); }
.t-tool    { color: #c792ea; }
.t-num     { color: #febc2e; }
.t-cursor {
    display: inline-block;
    width: 2px;
    height: 14px;
    background: var(--color-lime-green);
    vertical-align: middle;
    animation: blink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Stack icons badges */
.hero-stack-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 24px;
    background: #1a1d27;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.stack-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.75);
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.stack-badge:hover {
    background: rgba(0, 201, 210, 0.12);
    color: var(--color-light-cyan);
    border-color: rgba(0, 201, 210, 0.3);
}

.stack-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-lime-green);
}

/* Floating card sobre o terminal */
.hero-float-card {
    position: absolute;
    bottom: -24px;
    left: -32px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--color-border);
    z-index: 2;
    animation: float-anim 3s ease-in-out infinite;
}

@keyframes float-anim {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-6px); }
}

.hero-float-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--color-dark-green-1), var(--color-dark-green-2));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.hero-float-text strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-dark-text);
}

.hero-float-text span {
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

/* ===================================================
   ANIMAÇÕES DE ENTRADA (IntersectionObserver)
   =================================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* ===================================================
   SOBRE NÓS (estilo EcDev: horizontal)
   =================================================== */
.sobre {
    padding: var(--section-padding);
    background-color: var(--color-off-white);
}

.sobre-inner {
    display: grid;
    grid-template-columns: 1fr 1.7fr;
    gap: 80px;
    align-items: flex-start;
}

.sobre-left h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--color-dark-text);
    line-height: 1.2;
    margin-bottom: 20px;
    text-align: left;
}

.sobre-left h2 span {
    color: var(--color-dark-green-1);
}

.sobre-left p {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 32px;
}

.sobre-right {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sobre-item {
    padding: 28px 0;
    border-top: 1px solid var(--color-border);
}

.sobre-item:last-child {
    border-bottom: 1px solid var(--color-border);
}

.sobre-item h3 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-dark-green-1);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sobre-item h3::before {
    content: '';
    display: block;
    width: 28px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-dark-green-1), var(--color-light-cyan));
    border-radius: 2px;
    flex-shrink: 0;
}

.sobre-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    padding-left: 38px;
}

/* ===================================================
   SERVIÇOS (estilo EcDev: lista numerada)
   =================================================== */
.solucoes {
    padding: var(--section-padding);
    background-color: var(--color-white);
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 56px;
    gap: 24px;
}

.section-header-left h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--color-dark-text);
    line-height: 1.2;
    margin-bottom: 8px;
    text-align: left;
}

.section-header-left h2 span.underline-green {
    color: var(--color-dark-green-1);
    position: relative;
    display: inline-block;
}

.section-header-left p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.solucoes-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.servico-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    align-items: flex-start;
    gap: 32px;
    padding: 36px 0;
    border-top: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: default;
}

.servico-item:last-child {
    border-bottom: 1px solid var(--color-border);
}

.servico-item:hover {
    padding-left: 8px;
}

.servico-number {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-light-cyan);
    font-weight: 600;
    padding-top: 4px;
}

.servico-content h3 {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark-text);
    margin-bottom: 10px;
    transition: color var(--transition);
}

.servico-item:hover .servico-content h3 {
    color: var(--color-dark-green-1);
}

.servico-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 540px;
}

.servico-icon {
    font-size: 2.2rem;
    opacity: 0.8;
    transition: var(--transition);
    padding-top: 4px;
    flex-shrink: 0;
}

.servico-item:hover .servico-icon {
    opacity: 1;
    transform: scale(1.1);
}

/* Destaque badge */
.servico-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background-color: rgba(190, 238, 59, 0.15);
    color: var(--color-dark-green-1);
    border: 1px solid rgba(190, 238, 59, 0.5);
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 10px;
    display: inline-block;
}

/* ===================================================
   PORTFÓLIO / STACK & CASES
   =================================================== */
.portfolio {
    padding: var(--section-padding);
    background-color: var(--color-off-white);
}

.portfolio .section-header-left h2 {
    font-family: var(--font-serif);
}

.portfolio .section-header-left a,
.link-blue {
    color: #0066cc;
    text-decoration: underline;
    transition: var(--transition);
}

.portfolio .section-header-left a:hover,
.link-blue:hover {
    color: #004499;
}

.stack-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 52px;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--color-white);
    color: var(--color-dark-green-1);
    border: 1px solid var(--color-border);
    padding: 8px 18px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.tag:hover {
    border-color: var(--color-light-cyan);
    color: var(--color-dark-green-2);
    box-shadow: 0 4px 12px rgba(0, 201, 210, 0.15);
    transform: translateY(-2px);
}

.tag-icon { font-size: 1rem; }
.tag-icon img {
    width: 1em;
    height: 1em;
    display: block;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.case-study {
    background-color: var(--color-white);
    padding: 36px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border-left: 4px solid var(--color-light-cyan);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.case-study::before {
    content: '"';
    position: absolute;
    top: -10px;
    right: 20px;
    font-family: var(--font-serif);
    font-size: 8rem;
    color: rgba(0, 100, 101, 0.06);
    line-height: 1;
    pointer-events: none;
}

.case-study:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.case-study h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark-green-1);
    margin-bottom: 12px;
}

.case-study p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ===================================================
   CONTATO
   =================================================== */
.contato {
    padding: var(--section-padding);
    background: linear-gradient(160deg, var(--color-dark-green-1) 0%, #004d4e 60%, var(--color-dark-gray) 100%);
    position: relative;
    overflow: hidden;
}

.contato::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.contato-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contato-left h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 16px;
    text-align: left;
}

.contato-left p {
    color: rgba(255,255,255,0.65);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.contato-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
}

.contato-info-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.12);
}

.contato-info-text strong {
    display: block;
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contato-info-text span {
    color: rgba(255,255,255,0.55);
    font-size: 0.85rem;
}

.contato-right {}

.contact-form {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 7px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-dark-gray);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-dark-gray);
    background: var(--color-off-white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-light-cyan);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(0, 201, 210, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.feedback-msg {
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    display: none;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.feedback-msg.success {
    display: block;
    background-color: rgba(40, 200, 64, 0.12);
    color: #166534;
    border: 1px solid rgba(40, 200, 64, 0.25);
}

.feedback-msg.error {
    display: block;
    background-color: rgba(255, 107, 107, 0.1);
    color: #9b1c1c;
    border: 1px solid rgba(255, 107, 107, 0.25);
}

/* ===================================================
   FOOTER
   =================================================== */
.footer {
    background-color: #1a1d27;
    color: rgba(255,255,255,0.6);
    padding: 32px 0 24px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: nowrap;
}

.footer-logo {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: -0.3px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.footer-logo .logo-text span { color: var(--color-light-cyan); }

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
}

.footer-lgpd-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.4);
    font-size: 0.78rem;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
    white-space: nowrap;
}

.footer-lgpd-link:hover {
    color: var(--color-light-cyan);
}

.footer-links {
    display: flex;
    gap: 10px;
    font-size: 0.78rem;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
}

.footer-link-separator {
    color: rgba(255, 255, 255, 0.2);
}

.login-left-footer-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-footer-links {
    display: flex;
    gap: 10px;
    font-size: 0.78rem;
}

.login-footer-links a.footer-lgpd-link {
    color: rgba(255, 255, 255, 0.5);
}

/* ===================================================
   COOKIE / LGPD OVERLAY (preservado)
   =================================================== */
.cookie-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(26, 29, 39, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 44px;
    max-width: 580px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-card-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: inline-block;
}

.cookie-card h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-dark-green-1);
    margin-bottom: 14px;
}

.cookie-card p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 28px;
}

.cookie-card-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.cookie-card-buttons button {
    padding: 12px 28px;
    font-size: 0.9rem;
    font-family: var(--font-sans);
}

.cookie-apology-content { display: none; }
.cookie-apology-content.active { display: block; }
.cookie-consent-content { display: block; }
.cookie-consent-content.inactive { display: none; }

body.cookie-blocked {
    overflow: hidden !important;
    height: 100vh !important;
}

/* ===================================================
   ANIMAÇÕES GLOBAIS
   =================================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===================================================
   RESPONSIVIDADE
   =================================================== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-left h1 {
        display: block;
    }

    .hero-left h1 .highlight-lime {
        display: inline;
    }

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

    .hero-stats-container {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 20px;
    }

    .hero-tagline {
        max-width: 100%;
    }

    .hero-right {
        max-width: 560px;
        margin: 0 auto;
    }

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

    .contato-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 960px) {
    .footer-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 14px;
        flex-wrap: wrap;
    }

    .footer-copy {
        white-space: normal;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        white-space: normal;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 64px 0;
    }

    .nav-links,
    .nav-right {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

    .hero {
        padding: 90px 0 60px;
    }

    .servico-item {
        grid-template-columns: auto 1fr;
        gap: 16px;
    }

    .servico-icon {
        display: block;
        font-size: 1.8rem;
        padding-top: 2px;
    }

    .terminal-body {
        padding: 16px;
        font-size: 0.72rem;
        min-height: auto;
        overflow-x: auto;
    }

    .hero-stat-card {
        padding: 20px 16px;
        gap: 12px;
    }

    .hero-stat-number {
        font-size: 1.6rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        flex-wrap: wrap;
    }

    .footer-copy {
        white-space: normal;
    }

    .footer-links {
        flex-wrap: wrap;
        white-space: normal;
        gap: 8px;
    }

    .hero-float-card {
        display: none;
    }

    .cookie-card {
        padding: 28px 20px;
    }
}

/* ===================================================
   VÍDEOS DO YOUTUBE (Responsivos & Protegidos com Plyr)
   =================================================== */
:root {
    --plyr-color-main: var(--color-dark-green-2, #0f928c);
    --plyr-font-family: 'Plus Jakarta Sans', sans-serif;
}

.video-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: #0d1117;
    padding: 20px;
    box-sizing: border-box;
    overflow: hidden;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box; 
    aspect-ratio: 16 / 9;
    max-height: calc(100vh - 160px); /* Limita a altura do conteúdo para evitar transbordar a tela (100vh - 160px no total) */
    overflow: hidden;
    background: #000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border-radius: 8px;
}

.video-wrapper .plyr {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    overflow: hidden;
}

.video-wrapper .plyr__video-embed iframe {
    pointer-events: none;
}

/* 1. HIDE LOGOS AT START: Masks the YouTube initialization state */
.video-wrapper .plyr--stopped .plyr__video-wrapper iframe {
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* 2. HIDE LOGOS AT END: Masks the YouTube end-screen/grid overlay */
.video-wrapper .plyr--ended .plyr__video-wrapper iframe {
  opacity: 0;
  pointer-events: none;
}

/* Smoothly show video only when active and playing */
.video-wrapper .plyr--playing .plyr__video-wrapper iframe {
  opacity: 1;
}

/* Força o poster customizado a aparecer sempre que o vídeo não estiver reproduzindo (carregando, parado ou pausado) */
.video-wrapper .plyr:not(.plyr--playing) .plyr__poster {
  opacity: 1 !important;
  visibility: visible !important;
}

/* ===================================================
   CLASSES DO PAINEL ADMINISTRATIVO (B2)
   =================================================== */
.form-clean {
    background: none !important;
    padding: 0 !important;
    box-shadow: none !important;
}

.filters-flex-container {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-filter-dropdown {
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    transition: var(--transition);
}

.btn-filter-dropdown:hover {
    border-color: var(--color-dark-green-2);
}

.filter-menu-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    min-width: 220px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 12px;
    margin-top: 5px;
    max-height: 250px;
    overflow-y: auto;
}

.btn-dashed-danger {
    background: transparent;
    border: 1px dashed rgba(229, 62, 62, 0.4);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: #e53e3e;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: var(--transition);
}

.btn-dashed-danger:hover {
    background: rgba(229, 62, 62, 0.05);
    border-color: #e53e3e;
}

.overflow-x-container {
    overflow-x: auto;
}

.table-simple {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

/* Gerenciamento de Cursos & Aulas */
.course-manage-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    background: var(--color-off-white);
    margin-bottom: 12px;
}

.course-manage-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding-bottom: 8px;
}

.flex-align-center-gap-12 {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

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

.course-manage-title {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark-green-1);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-access-free {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    background-color: rgba(40, 200, 64, 0.12);
    color: #166534;
    border: 1px solid rgba(40, 200, 64, 0.25);
}

.badge-access-premium {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    background-color: rgba(0, 100, 101, 0.06);
    color: var(--color-dark-green-1);
    border: 1px solid rgba(0, 100, 101, 0.15);
}

.course-manage-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 4px 0 0 0;
}

.course-workload-container {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

.input-workload {
    width: 70px;
    padding: 4px 8px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-sans);
}

.btn-workload-update {
    padding: 4px 8px;
    font-size: 0.75rem;
    background: var(--color-lime-green);
    color: var(--color-dark-green-1);
    border: 1px solid rgba(0, 100, 101, 0.15);
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-workload-update:hover {
    background: #cef040;
}

.btn-toggle-access {
    padding: 4px 8px;
    font-size: 0.7rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toggle-access:hover {
    border-color: var(--color-dark-green-2);
}

.btn-delete-course {
    padding: 4px 8px;
    font-size: 0.7rem;
}

.manage-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.manage-content-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-white);
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.flex-column-gap-4 {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.quiz-question-list {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quiz-question-card {
    border: 1px solid var(--color-border);
    background: var(--color-off-white);
    padding: 14px;
    border-radius: var(--radius-sm);
}

.quiz-question-title {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-dark-green-1);
    margin: 0 0 10px 0;
}

.quiz-options-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.quiz-option-item {
    font-size: 0.8rem;
    padding: 6px 10px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.quiz-option-correct {
    background: rgba(40, 200, 64, 0.12);
    color: #166534;
    border: 1px solid rgba(40, 200, 64, 0.2);
}

.quiz-option-incorrect {
    background: var(--color-white);
    color: var(--color-dark-gray);
    border: 1px solid var(--color-border);
}

/* Helper classes for tables and text alignments (B2) */
.table-simple td, .table-simple th {
    padding: 12px 10px;
}
.table-simple td.muted {
    color: var(--color-text-muted);
}
.table-simple td.bold {
    font-weight: 600;
}
.text-center {
    text-align: center !important;
}
.padding-20 {
    padding: 20px !important;
}
.muted {
    color: var(--color-text-muted) !important;
}
.bold {
    font-weight: 600 !important;
}
.error-text {
    color: #ff5f57 !important;
}

.filter-dropdown-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    font-size: 0.8rem;
    color: var(--color-dark-gray);
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
    border-radius: 4px;
    transition: background 0.2s;
}
.filter-dropdown-label:hover {
    background-color: var(--color-off-white);
}
.filter-dropdown-label input {
    accent-color: var(--color-dark-green-2);
}
.filter-dropdown-label span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-sans);
}