/* ========================================
   LUMIÈRE GESTÃO E TECNOLOGIA
   Premium Corporate Design - Monocromatic
   Inspired by: Vexel, Outflame, NEVERHACK
======================================== */

/* ========================================
   CSS VARIABLES
======================================== */
:root {
    /* Background */
    --bg-primary: #06040A;
    --bg-secondary: #0c0a10;
    --bg-tertiary: #12101a;
    --bg-card: rgba(255, 255, 255, 0.02);
    --bg-card-hover: rgba(255, 255, 255, 0.04);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    /* Accent - Very subtle purple (only for spotlight and minimal details) */
    --accent: rgba(139, 92, 246, 0.8);
    --accent-subtle: rgba(139, 92, 246, 0.15);
    --accent-glow: rgba(139, 92, 246, 0.4);

    /* Borders */
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);

    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Gradients */
    --gradient-text: linear-gradient(135deg, #ffffff 0%, #a78bfa 100%);

    /* Accent Purple (for icons and highlights) */
    --accent-purple: rgba(139, 92, 246, 0.8);

    /* Fluid Typography */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
    --text-4xl: clamp(2.5rem, 2rem + 3vw, 4rem);

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-smooth: cubic-bezier(0.65, 0.05, 0, 1);

    /* Z-index */
    --z-spotlight: 1;
    --z-content: 10;
    --z-header: 100;
    --z-modal: 200;
    --z-whatsapp: 150;
}

/* ========================================
   RESET & BASE
======================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-secondary);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--accent);
    color: var(--text-primary);
}

:focus-visible {
    outline: 1px solid var(--accent);
    outline-offset: 2px;
}

/* ========================================
   CUSTOM SCROLLBAR
======================================== */

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(139, 92, 246, 0.5) rgba(255, 255, 255, 0.05);
}

/* WebKit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.8);
}

::-webkit-scrollbar-corner {
    background: transparent;
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ========================================
   CURSOR SPOTLIGHT
======================================== */
.cursor-spotlight {
    position: fixed;
    top: 0;
    left: 0;
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: var(--z-spotlight);
    background: radial-gradient(
        circle,
        rgba(139, 92, 246, 0.12) 0%,
        rgba(139, 92, 246, 0.05) 30%,
        transparent 70%
    );
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

body:hover .cursor-spotlight {
    opacity: 1;
}

/* ========================================
   CONTAINER
======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: 4px;
    transition: all 0.3s var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s var(--ease-smooth);
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--text-secondary);
}

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

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
    border-color: var(--border-hover);
    background: var(--bg-card);
}

.btn-large {
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-base);
}

/* ========================================
   HEADER
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding: var(--space-4) 0;
    background: rgba(6, 4, 10, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.header.scrolled {
    border-bottom-color: var(--border-subtle);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: 10;
    position: relative;
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--text-primary);
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 768px) {
    .logo-img {
        height: 48px;
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    line-height: 1.2;
}

.logo-tagline {
    font-family: var(--font-mono);
    font-size: 0.5rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* Navigation */
.nav {
    display: none;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-family: var(--font-secondary);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: width 0.3s var(--ease-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Header CTA */
.header-cta {
    display: none;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-family: var(--font-primary);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.header-cta svg {
    width: 14px;
    height: 14px;
}

.header-cta:hover {
    border-color: var(--border-hover);
    background: var(--bg-card);
}

/* Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 32px;
    height: 32px;
    z-index: 10;
    position: relative;
}

.menu-toggle span {
    width: 24px;
    height: 1.5px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.75px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.75px) rotate(-45deg);
}

/* Mobile Nav */
.nav.active {
    display: flex;
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 101;  /* Acima do header (z-index: 100) */
}

.nav.active .nav-list {
    flex-direction: column;
    gap: var(--space-8);
}

.nav.active .nav-link {
    font-size: var(--text-xl);
}

/* ========================================
   DROPDOWN MENU
======================================== */
.nav-dropdown {
    position: relative;
}

/* Pseudo-elemento para conectar área de hover */
.nav-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 16px;
    background: transparent;
}

.nav-link-dropdown {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown menu - Desktop */
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding-top: var(--space-2); /* Espaço visual sem gap real */
    min-width: 240px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: var(--space-2) 0;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 101;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    display: block;
    opacity: 1;
    visibility: visible;
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu li a {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

/* Mobile - Dropdown behavior */
@media (max-width: 767px) {
    .nav.active .nav-dropdown {
        width: 100%;
        text-align: center;
    }

    .nav.active .dropdown-menu {
        display: none;
        position: static;
        transform: none;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: var(--space-4) 0;
        opacity: 1;
        visibility: visible;
        min-width: auto;
    }

    .nav.active .nav-dropdown.open .dropdown-menu {
        display: block;
    }

    .nav.active .dropdown-menu li a {
        font-size: var(--text-base);
        padding: var(--space-2) 0;
        color: var(--text-muted);
    }

    .nav.active .dropdown-menu li a:hover {
        background: transparent;
        color: var(--text-primary);
    }

    .nav.active .nav-link-dropdown {
        justify-content: center;
    }

    /* Esconder pseudo-elemento no mobile */
    .nav.active .nav-dropdown::after {
        display: none;
    }
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-16)) 0 var(--space-16);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

/* Hero Label */
.hero-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-6);
}

.label-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Hero Title */
.hero-title {
    font-family: var(--font-primary);
    font-size: var(--text-4xl);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

.hero-title-highlight {
    color: var(--text-secondary);
}

/* Hero Description */
.hero-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

/* Hero Actions */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-subtle);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.stat-value {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Visual - Particle System */
.hero-visual {
    display: none;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: auto;
    border-radius: 50%;
    will-change: contents;
}

/* Card Particles */
.card-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    border-radius: var(--radius-xl);
}

/* Legacy SVG support */
.hero-graphic {
    width: 100%;
    max-width: 400px;
    height: auto;
}

/* SVG Line Draw Animation */
.draw-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 2s var(--ease-smooth) forwards;
}

@keyframes drawLine {
    to {
        stroke-dashoffset: 0;
    }
}

.fade-in-dot {
    opacity: 0;
    animation: fadeInDot 0.5s var(--ease-smooth) forwards;
}

@keyframes fadeInDot {
    to {
        opacity: 1;
    }
}

.pulse-ring {
    animation: drawLine 2s var(--ease-smooth) forwards, pulseRing 3s ease-in-out infinite 2s;
}

@keyframes pulseRing {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.pulse-core {
    animation: pulseCoreAnim 3s ease-in-out infinite;
}

@keyframes pulseCoreAnim {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.4; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}

.scroll-indicator span {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 30%;
    background: var(--text-primary);
    animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
    0% { top: -30%; }
    100% { top: 130%; }
}

/* ========================================
   SECTIONS COMMON
======================================== */
section {
    padding: var(--space-20) 0;
    position: relative;
}

.section-number {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--text-muted);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-primary);
    font-size: var(--text-3xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

.section-header-center {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-16);
}

/* ========================================
   SOBRE SECTION
======================================== */
.sobre {
    background: var(--bg-secondary);
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

.lead-text {
    font-size: var(--text-xl);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.lead-text strong {
    color: var(--text-primary);
}

.section-content p {
    color: var(--text-muted);
    margin-bottom: var(--space-8);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-secondary);
}

.feature-icon {
    width: 20px;
    height: 20px;
    color: var(--text-primary);
    flex-shrink: 0;
}

/* ========================================
   SERVIÇOS SECTION
======================================== */
.servicos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

.servico-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: var(--space-8);
    transition: all 0.4s var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.servico-card > *:not(.card-particles) {
    position: relative;
    z-index: 1;
}

.servico-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(139, 92, 246, 0.06),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.servico-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.servico-card:hover::before {
    opacity: 1;
}

.servico-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
}

.servico-icon {
    width: 48px;
    height: 48px;
    color: var(--text-primary);
}

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

.icon-line-draw {
    stroke-linecap: round;
    stroke-linejoin: round;
}

.servico-number {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.servico-title {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.servico-description {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.servico-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.servico-link span {
    transition: transform 0.2s ease;
}

.servico-link:hover {
    color: var(--text-primary);
}

.servico-link:hover span {
    transform: translateX(4px);
}

/* ========================================
   ESPECIALISTAS SECTION
======================================== */
.especialistas {
    background: var(--bg-secondary);
}

.especialistas-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 900px;
    margin: 0 auto;
}

.especialista-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: var(--space-8);
    transition: all 0.3s ease;
}

.especialista-card:hover {
    border-color: var(--border-hover);
}

.especialista-avatar {
    margin-bottom: var(--space-6);
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-muted);
}

.avatar-img {
    width: 140px;
    height: 180px;
    aspect-ratio: 3 / 4;
    border-radius: 12px;
    object-fit: cover;
    object-position: center top;
    border: 1px solid var(--border-subtle);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.especialista-card:hover .avatar-img {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.especialista-nome {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.especialista-cargo {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: var(--space-4);
}

.especialista-bio {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.especialista-badges {
    display: flex;
    gap: var(--space-2);
}

.badge {
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================
   CTA SECTION
======================================== */
.cta-section {
    padding: var(--space-24) 0;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-primary);
    font-size: var(--text-3xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}

.cta-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo .logo-icon {
    width: 28px;
    height: 28px;
}

.footer-logo .logo-img {
    height: 36px;
    width: auto;
}

.footer-description {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.footer h4 {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-nav a,
.footer-contact a,
.footer-contact li {
    font-size: var(--text-sm);
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-contact a:hover,
.footer-products a:hover {
    color: var(--text-primary);
}

/* Footer Products */
.footer-products ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-products a {
    font-size: var(--text-sm);
    color: var(--text-muted);
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.product-tag {
    font-size: 0.65rem;
    padding: 2px 6px;
    background: rgba(124, 58, 237, 0.15);
    color: var(--accent-purple);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.social-links {
    display: flex;
    gap: var(--space-3);
}

.social-links a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.social-links a:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.social-links svg {
    width: 16px;
    height: 16px;
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-subtle);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* ========================================
   WHATSAPP FLOAT
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 52px;
    height: 52px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-whatsapp);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* ========================================
   ANIMATIONS
======================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
}

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

/* Stagger children */
.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* ========================================
   MEDIA QUERIES
======================================== */

/* Mobile */
@media (max-width: 767px) {
    .scroll-indicator {
        display: none;
    }
}

/* Tablet */
@media (min-width: 768px) {
    .nav {
        display: flex;
        position: fixed;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        height: 72px; /* Altura do header */
        align-items: center;
        z-index: var(--z-header);
        pointer-events: auto;
    }

    .header-cta {
        display: inline-flex;
    }

    .menu-toggle {
        display: none;
    }

    .hero .container {
        grid-template-columns: 1fr 1fr;
    }

    .hero-visual {
        display: flex;
    }

    .section-grid {
        grid-template-columns: 1fr 1.5fr;
        gap: var(--space-16);
    }

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

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

    .especialista-card {
        flex-direction: row;
        text-align: left;
        gap: var(--space-6);
    }

    .especialista-avatar {
        margin-bottom: 0;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    section {
        padding: var(--space-24) 0;
    }

    .servicos-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-stats {
        gap: var(--space-16);
    }
}

/* Large Desktop */
@media (min-width: 1280px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* ========================================
   SERVICE PAGES
======================================== */

/* Service Hero */
.service-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: var(--space-24) 0 var(--space-16);
}

.service-hero .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

.service-hero-content {
    max-width: 600px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    margin-bottom: var(--space-6);
    transition: all 0.2s ease;
}

.back-link:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: var(--bg-card);
}

.back-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
}

.back-link:hover svg {
    transform: translateX(-3px);
}

.service-hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);  /* Igual à home */
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;  /* Igual à home */
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.service-hero-title-highlight {
    color: var(--text-secondary);  /* Igual à home page */
}

.service-hero-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

.service-hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.service-hero-visual {
    display: none;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 450px;
    aspect-ratio: 1;
    margin: 0 auto;
}

.service-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: auto;
    border-radius: 50%;
}

/* Service About */
.service-about {
    padding: var(--space-16) 0;
}

/* Service For Who / Benefits */
.service-for-who {
    padding: var(--space-16) 0;
    background: var(--bg-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: var(--space-6);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-4);
    color: var(--accent-purple);
}

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

.benefit-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.benefit-card p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.6;
}

/* Service How / Steps */
.service-how {
    padding: var(--space-16) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.step-card {
    position: relative;
    padding: var(--space-6);
    padding-left: var(--space-16);
    border-left: 2px solid var(--border-subtle);
}

.step-card:last-child {
    border-left-color: transparent;
}

.step-number {
    position: absolute;
    left: -12px;
    top: var(--space-6);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border: 2px solid var(--accent-purple);
    border-radius: 50%;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--accent-purple);
    font-weight: 600;
}

.step-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.step-card p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.6;
}

/* Service Team */
.service-team {
    padding: var(--space-16) 0;
    background: var(--bg-secondary);
}

/* Tablet - Service Pages */
@media (min-width: 768px) {
    .service-hero .container {
        grid-template-columns: 1fr 1fr;
    }

    .service-hero-visual {
        display: flex;
    }

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

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

/* Desktop - Service Pages */
@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .step-card {
        padding-left: var(--space-6);
        padding-top: var(--space-12);
        border-left: none;
        border-top: 2px solid var(--border-subtle);
    }

    .step-card:last-child {
        border-top-color: var(--border-subtle);
    }

    .step-number {
        left: var(--space-6);
        top: -12px;
    }
}

/* ========================================
   REDUCED MOTION
======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .cursor-spotlight,
    .hero-particles,
    .card-particles {
        display: none;
    }
}

/* ========================================
   PRINT
======================================== */
@media print {
    .header,
    .scroll-indicator,
    .whatsapp-float,
    .cursor-spotlight,
    .hero-particles,
    .card-particles {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    section {
        padding: 2rem 0;
    }
}