/* =========================================
   VARIÁVEIS E RESET
   ========================================= */
:root {
    --primary:       #0f3460;
    --primary-mid:   #1a5276;
    --primary-light: #2980b9;
    --primary-ultra: #3498db;
    --accent:        #00d2ff;
    --accent-2:      #0cebeb;
    --success:       #00c853;
    --light-bg:      #f0f5fa;
    --card-bg:       #ffffff;
    --dark-bg:       #0a1628;
    --dark-mid:      #0f1f35;
    --text-dark:     #1a1a2e;
    --text-body:     #4a5568;
    --text-light:    #ffffff;
    --text-muted:    #718096;
    --border:        #e2e8f0;
    --shadow-sm:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md:     0 4px 6px rgba(0,0,0,.04), 0 10px 20px rgba(0,0,0,.06);
    --shadow-lg:     0 10px 25px rgba(0,0,0,.06), 0 20px 48px rgba(0,0,0,.08);
    --shadow-xl:     0 20px 40px rgba(0,0,0,.1), 0 30px 60px rgba(0,0,0,.08);
    --radius-sm:     8px;
    --radius:        12px;
    --radius-lg:     16px;
    --radius-xl:     24px;
    --transition:    0.3s cubic-bezier(.4,0,.2,1);
    --font-body:     'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading:  'Poppins', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-dark);
}

a {
    text-decoration: none;
    transition: var(--transition);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-pad { padding: 100px 0; }

/* =========================================
   UTILITÁRIOS
   ========================================= */
.text-gradient {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary-ultra) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-light);
    background: rgba(41, 128, 185, .08);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-label.light {
    color: var(--accent);
    background: rgba(0, 210, 255, .12);
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-title.left { text-align: left; }

.section-desc {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
}

/* =========================================
   BOTÕES
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    color: #fff;
    box-shadow: 0 4px 14px rgba(15, 52, 96, .3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(15, 52, 96, .4);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,.4);
}

.btn-outline:hover {
    background: rgba(255,255,255,.1);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-light {
    background: rgba(255,255,255,.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,.2);
    backdrop-filter: blur(4px);
}

.btn-light:hover {
    background: rgba(255,255,255,.2);
    transform: translateY(-2px);
}

.btn-white {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--primary);
    padding: 16px 40px;
    font-weight: 700;
    font-size: 16px;
    border-radius: var(--radius);
    border: none;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(0,0,0,.15);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

/* =========================================
   HEADER
   ========================================= */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

#header.scrolled {
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,.06);
    padding: 10px 0;
    border-bottom: 1px solid rgba(0,0,0,.04);
}

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

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

.header-brand .logo {
    height: 44px;
    width: auto;
}

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

.brand-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
    line-height: 1.2;
    transition: var(--transition);
}

.brand-tagline {
    font-size: 11px;
    color: rgba(255,255,255,.7);
    letter-spacing: .5px;
    transition: var(--transition);
}

#header.scrolled .brand-name { color: var(--primary); }
#header.scrolled .brand-tagline { color: var(--text-muted); }

.header-nav {
    display: flex;
    gap: 8px;
}

.header-nav a {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,.85);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.header-nav a:hover {
    background: rgba(255,255,255,.12);
    color: #fff;
}

#header.scrolled .header-nav a {
    color: var(--text-body);
}

#header.scrolled .header-nav a:hover {
    background: var(--light-bg);
    color: var(--primary);
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: rgba(255,255,255,.15);
    padding: 10px 20px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.2);
    transition: var(--transition);
}

.header-cta:hover {
    background: rgba(255,255,255,.25);
}

#header.scrolled .header-cta {
    background: var(--primary);
    color: #fff;
    border-color: transparent;
}

#header.scrolled .header-cta:hover {
    background: var(--primary-mid);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

#header.scrolled .mobile-toggle span {
    background: var(--text-dark);
}

/* =========================================
   HERO SECTION
   ========================================= */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--dark-bg);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('../img/banner.jpg');
    background-size: cover;
    background-position: center;
    opacity: .25;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, .95) 0%,
        rgba(15, 52, 96, .8) 50%,
        rgba(10, 22, 40, .9) 100%
    );
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(0, 210, 255, .15) 0%, transparent 100%),
        radial-gradient(2px 2px at 80% 20%, rgba(0, 210, 255, .1) 0%, transparent 100%),
        radial-gradient(2px 2px at 40% 70%, rgba(0, 210, 255, .12) 0%, transparent 100%),
        radial-gradient(2px 2px at 60% 80%, rgba(0, 210, 255, .08) 0%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding: 120px 0 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 210, 255, .1);
    border: 1px solid rgba(0, 210, 255, .2);
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    margin-bottom: 32px;
    backdrop-filter: blur(4px);
}

.hero-content h1 {
    font-size: clamp(36px, 5.5vw, 60px);
    font-weight: 900;
    color: #fff;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
    line-height: 1.15;
}

.hero-content p {
    font-size: 18px;
    color: rgba(255,255,255,.7);
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,.6);
}

.trust-item i {
    color: var(--accent);
    font-size: 14px;
}

/* =========================================
   ESTATÍSTICAS
   ========================================= */
#stats {
    background: var(--dark-bg);
    padding: 0 0 80px;
    margin-top: -1px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255,255,255,.07);
    transform: translateY(-4px);
    border-color: rgba(0, 210, 255, .2);
}

.stat-icon {
    font-size: 28px;
    color: var(--accent);
    margin-bottom: 12px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,.5);
    font-weight: 500;
}

/* =========================================
   SERVIÇOS
   ========================================= */
#services {
    background: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: #fff;
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-light), var(--accent));
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.service-card.featured {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.service-card.featured::before { opacity: 1; }

.card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary);
    background: rgba(41, 128, 185, .1);
    padding: 4px 12px;
    border-radius: 100px;
    letter-spacing: .5px;
}

.service-icon-wrap {
    margin-bottom: 24px;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(41, 128, 185, .08), rgba(0, 210, 255, .08));
    color: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: #fff;
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.service-card p {
    font-size: 15px;
    color: var(--text-body);
    margin-bottom: 24px;
    line-height: 1.7;
}

.btn-card {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-light);
    transition: var(--transition);
}

.btn-card i { transition: var(--transition); }

.btn-card:hover {
    color: var(--primary);
}

.btn-card:hover i {
    transform: translateX(4px);
}

/* =========================================
   SOLUÇÕES
   ========================================= */
#solutions {
    background: #fff;
}

.solutions-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solutions-desc {
    font-size: 16px;
    color: var(--text-body);
    margin: 20px 0 36px;
    line-height: 1.8;
}

.solutions-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.solution-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: var(--light-bg);
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: var(--transition);
}

.solution-item:hover {
    background: #fff;
    border-color: var(--border);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.solution-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.solution-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.solution-content p {
    font-size: 14px;
    color: var(--text-muted);
}

/* =========================================
   COMO FUNCIONA
   ========================================= */
#how-it-works {
    background: var(--light-bg);
}

.steps-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 56px;
    position: relative;
}

.timeline-line {
    position: absolute;
    top: 36px;
    left: calc(16.66% + 40px);
    right: calc(16.66% + 40px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), var(--accent));
    opacity: .3;
}

.step-item {
    text-align: center;
    position: relative;
}

.step-number {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    margin: 0 auto 28px;
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 25px rgba(15, 52, 96, .25);
    transition: var(--transition);
}

.step-item:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(15, 52, 96, .35);
}

.step-content {
    background: #fff;
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.step-item:hover .step-content {
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.step-icon {
    font-size: 28px;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.step-content h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
    font-weight: 700;
}

.step-content p {
    font-size: 14px;
    color: var(--text-body);
    line-height: 1.7;
}

.steps-cta {
    text-align: center;
}

/* =========================================
   CONTATO COM MAPA
   ========================================= */
#contact-map { padding: 0; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.map-container {
    width: 100%;
    height: 520px;
    min-height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    display: block;
}

.contact-info {
    background: linear-gradient(160deg, var(--dark-bg) 0%, var(--dark-mid) 100%);
    padding: 72px 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 18px;
    color: #fff;
    font-weight: 800;
    line-height: 1.3;
}

.contact-info > p {
    font-size: 15px;
    color: rgba(255,255,255,.65);
    margin-bottom: 32px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 36px;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: rgba(255,255,255,.8);
}

.contact-detail-item i {
    font-size: 18px;
    color: var(--accent);
    width: 20px;
    text-align: center;
}

/* =========================================
   CTA FINAL
   ========================================= */
#cta-final {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 50%, var(--primary-light) 100%);
    padding: 100px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

#cta-final::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 210, 255, .08) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 44px);
    color: #fff;
    margin-bottom: 20px;
    font-weight: 800;
}

.cta-content p {
    font-size: 17px;
    color: rgba(255,255,255,.8);
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* =========================================
   FOOTER
   ========================================= */
#footer {
    background: var(--dark-bg);
    padding: 64px 0 0;
    color: rgba(255,255,255,.6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
    opacity: .8;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,.5);
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.footer-links a {
    display: block;
    font-size: 14px;
    color: rgba(255,255,255,.5);
    padding: 6px 0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,.35);
}

/* =========================================
   WHATSAPP FLOAT
   ========================================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 28px;
    right: 28px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, .4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    opacity: 0;
    transform: scale(0.5);
    pointer-events: none;
}

.whatsapp-float.show {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
}

.whatsapp-float:hover {
    background: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, .5);
}

.whatsapp-float::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(37, 211, 102, .3);
    animation: waPulse 2.2s ease-out infinite;
}

@keyframes waPulse {
    0%   { transform: scale(1); opacity: .7; }
    70%  { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* =========================================
   ANIMAÇÕES DE ENTRADA
   ========================================= */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =========================================
   RESPONSIVO
   ========================================= */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .steps-timeline { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto 56px; }
    .timeline-line { display: none; }
    .solutions-layout { grid-template-columns: 1fr; gap: 48px; }
    .contact-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .map-container {
        height: 340px;
        order: 2;
    }

    .contact-info {
        order: 1;
        padding: 48px 32px;
    }

    .header-nav { display: none; }
    .mobile-toggle { display: flex; }
}

@media (max-width: 768px) {
    .section-pad { padding: 72px 0; }

    .hero-content { padding: 100px 0 60px; }
    .hero-content h1 { font-size: 32px; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .hero-trust { flex-direction: column; gap: 12px; }

    .header-cta { display: none; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .stat-card { padding: 24px 16px; }
    .stat-number { font-size: 28px; }

    .contact-info { padding: 36px 24px; }

    .solutions-text { text-align: center; }
    .section-title.left { text-align: center; }
    .solutions-text .btn { width: 100%; justify-content: center; }

    #cta-final { padding: 72px 20px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .map-container { height: 260px; }
    .header-brand .logo { height: 36px; }
    .brand-name { font-size: 15px; }
    .brand-tagline { font-size: 10px; }
    .hero-content { padding: 90px 0 48px; }
    .hero-badge { font-size: 12px; padding: 6px 14px; }
    .stat-number { font-size: 24px; }
    .stat-label { font-size: 12px; }
}