/* ===================================
   HOJE SISTEMAS — style.css
   Dark tech, neon green, premium
   =================================== */

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

:root {
    --neon: #00ff88;
    --neon-dim: #00cc6a;
    --neon-glow: rgba(0, 255, 136, 0.15);
    --neon-glow-strong: rgba(0, 255, 136, 0.3);
    --bg-primary: #080c10;
    --bg-secondary: #0d1117;
    --bg-card: #111820;
    --bg-card-hover: #141e28;
    --border: rgba(0, 255, 136, 0.12);
    --border-dim: rgba(255, 255, 255, 0.06);
    --text-primary: #f0f4f8;
    --text-secondary: #9aa4b2;
    --text-muted: #6b7a8d;
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --transition: 0.3s ease;
    --radius: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    font-size: 16px;
    line-height: 1.75;
}

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

a:hover {
    color: #fff;
    text-decoration: none;
}

img {
    max-width: 100%;
}

/* ---- UTILITIES ---- */
.text-neon {
    color: var(--neon);
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--neon);
    background: var(--neon-glow);
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin: 0 0 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ---- BUTTONS ---- */
.btn-neon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--neon);
    color: #050a0d;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    padding: 13px 28px;
    border-radius: 8px;
    border: 2px solid var(--neon);
    transition: all var(--transition);
    box-shadow: 0 0 20px var(--neon-glow);
    cursor: pointer;
}

.btn-neon:hover,
.btn-neon:focus {
    background: transparent;
    color: var(--neon);
    box-shadow: 0 0 30px var(--neon-glow-strong);
    transform: translateY(-2px);
}

.btn-outline-neon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--neon);
    font-weight: 600;
    font-size: 14px;
    padding: 13px 28px;
    border-radius: 8px;
    border: 2px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}

.btn-outline-neon:hover,
.btn-outline-neon:focus {
    border-color: var(--neon);
    color: var(--neon);
    background: var(--neon-glow);
    box-shadow: 0 0 20px var(--neon-glow);
    transform: translateY(-2px);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    padding: 13px 28px;
    border-radius: 8px;
    border: 2px solid #25D366;
    transition: all var(--transition);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background: transparent;
    color: #25D366;
    transform: translateY(-2px);
}

/* ---- HEADER ---- */
.header-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition);
}

.navbar-custom {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    min-height: 70px;
    transition: all 0.4s ease;
}

.header-fixed.scrolled .navbar-custom {
    background: rgba(5, 10, 15, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
    box-shadow: 0 4px 40px rgba(0,0,0,0.5), inset 0 -1px 0 rgba(0,255,136,0.08);
}

.navbar-custom .container {
    display: flex;
    align-items: center;
}


/* Logo */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 0 !important;
    height: auto !important;
}

.logo-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--neon);
    color: #050a0d;
    font-weight: 900;
    font-size: 14px;
    border-radius: 6px;
    flex-shrink: 0;
}

.logo-text {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 400;
    white-space: nowrap;
}

.logo-text strong {
    font-weight: 700;
}

/* Nav */
.nav-menu > li > a {
    color: var(--text-secondary) !important;
    font-size: 14px;
    font-weight: 500;
    padding: 24px 14px !important;
    transition: color var(--transition);
    position: relative;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 18px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--neon);
    transform: scaleX(0);
    transition: transform var(--transition);
}

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

.nav-menu > li > a:hover::after,
.nav-menu > li.active > a::after {
    transform: scaleX(1);
}

.nav-cta {
    line-height: 70px;
    padding-left: 16px !important;
    padding-right: 0 !important;
}

/* Especificidade maior que .nav-menu > li > a — garante que o padding correto vença */
.nav-menu > li.nav-cta > a.btn-nav-cta {
    display: inline-block !important;
    vertical-align: middle;
    background: var(--neon-glow) !important;
    color: var(--neon) !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    padding: 8px 20px !important;
    border-radius: 50px !important;
    border: 1px solid var(--border) !important;
    line-height: 1.5 !important;
    letter-spacing: 0.3px;
    white-space: nowrap;
    transition: all var(--transition) !important;
}

.nav-menu > li.nav-cta > a.btn-nav-cta:hover {
    background: rgba(0, 255, 136, 0.22) !important;
    border-color: var(--neon) !important;
    color: var(--neon) !important;
    box-shadow: 0 0 18px var(--neon-glow);
}

.nav-menu > li.nav-cta > a.btn-nav-cta::after {
    display: none !important;
}

/* Mobile toggle */
.navbar-toggle {
    border-color: var(--border);
    margin-top: 15px;
}

.navbar-toggle .icon-bar {
    background: var(--neon);
}

@media (max-width: 767px) {
    .navbar-collapse {
        background: rgba(8, 12, 16, 0.98);
        border-top: 1px solid var(--border);
        padding: 10px 0;
    }

    .nav-menu > li > a {
        padding: 12px 20px !important;
    }

    .nav-menu > li > a::after {
        display: none;
    }

    .nav-cta {
        line-height: 1 !important;
        padding: 4px 20px 12px !important;
    }

    .nav-menu > li.nav-cta > a.btn-nav-cta {
        display: block !important;
        text-align: center;
        vertical-align: baseline;
    }
}

/* ---- HERO ---- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse 80% 60% at 60% 50%, rgba(0, 255, 136, 0.04) 0%, transparent 70%),
                var(--bg-primary);
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 255, 136, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--neon);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 6s infinite ease-in-out;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    20% { opacity: 0.6; transform: translateY(-20px) scale(1); }
    80% { opacity: 0.3; transform: translateY(-80px) scale(0.5); }
    100% { opacity: 0; transform: translateY(-120px) scale(0); }
}

.hero-row {
    /* flex somente em desktop — ver @media (min-width: 992px) abaixo */
}

.hero-left {
    animation: fadeInLeft 0.8s ease forwards;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--neon);
    background: var(--neon-glow);
    border: 1px solid var(--border);
    padding: 7px 16px;
    border-radius: 50px;
    margin-bottom: 28px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--neon-glow-strong); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}

.hero-title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.15;
    color: var(--text-primary);
    margin: 0 0 24px;
    letter-spacing: -1px;
}

.hero-title .text-neon {
    position: relative;
    display: block;
    text-shadow: 0 0 40px rgba(0, 255, 136, 0.4);
}

.hero-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 0;
    border-top: 1px solid var(--border-dim);
    padding-top: 32px;
}

.hero-stat {
    padding: 0 24px;
    text-align: center;
}

.hero-stat:first-child {
    padding-left: 0;
}

.stat-number {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--neon);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-dim);
}

/* Hero Mockup */
.hero-right {
    padding-left: 40px;
    animation: fadeInRight 0.8s 0.2s ease both;
}

.hero-mockup {
    position: relative;
    width: 100%;
    min-height: 480px;
}

.mockup-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.12), transparent 70%);
    pointer-events: none;
    border-radius: 50%;
}

.mockup-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    position: absolute;
    transition: transform 0.3s ease;
}

.main-card {
    width: 300px;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 40px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dim);
}

.mockup-dots {
    display: flex;
    gap: 5px;
}

.mockup-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-dim);
}

.mockup-dots span:first-child { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:last-child { background: #28c840; }

.mockup-title-bar {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.mockup-chart {
    height: 100px;
    position: relative;
    margin-bottom: 12px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 60%;
    margin-bottom: 8px;
}

.chart-bar {
    flex: 1;
    background: rgba(0, 255, 136, 0.15);
    border-radius: 3px 3px 0 0;
    border-top: 2px solid var(--neon);
}

.chart-line {
    height: 50px;
}

.chart-line svg {
    width: 100%;
    height: 100%;
}

.mockup-metrics {
    display: flex;
    gap: 12px;
}

.metric-item {
    flex: 1;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dim);
    border-radius: 6px;
    padding: 8px;
}

.metric-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.metric-value {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.metric-value.neon { color: var(--neon); }

/* Side cards */
.side-card {
    width: 140px;
    font-size: 12px;
    color: var(--text-secondary);
}

.side-card i {
    color: var(--neon);
    margin-bottom: 6px;
    display: block;
    font-size: 16px;
}

.side-card span {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 11px;
}

.side-card-1 {
    top: 20px;
    right: 0;
    animation: floatY 4s ease-in-out infinite;
}

.side-card-2 {
    bottom: 120px;
    right: 10px;
    animation: floatY 5s 1s ease-in-out infinite;
}

.side-card-3 {
    bottom: 60px;
    left: 20px;
    font-family: var(--font-mono);
    animation: floatY 4.5s 0.5s ease-in-out infinite;
}

.mini-bar {
    height: 4px;
    background: var(--border-dim);
    border-radius: 2px;
    overflow: hidden;
}

.mini-bar-fill {
    height: 100%;
    width: 70%;
    background: var(--neon);
    border-radius: 2px;
    animation: fillBar 3s ease-in-out infinite alternate;
}

@keyframes fillBar {
    from { width: 40%; }
    to { width: 85%; }
}

.api-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--neon);
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.code-snippet {
    font-size: 10px !important;
    font-family: var(--font-mono) !important;
    color: var(--text-muted) !important;
    font-weight: 400 !important;
    line-height: 1.6;
}

.code-kw { color: #89aaff; }
.code-fn { color: var(--neon); }

/* Floating badges */
.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 7px 14px;
    font-size: 11px;
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
}

.floating-badge i { color: var(--neon); }

.badge-1 {
    top: 10px;
    left: 0;
    animation: floatY 3.5s ease-in-out infinite;
}

.badge-2 {
    bottom: 30px;
    right: 0;
    animation: floatY 4.5s 1.5s ease-in-out infinite;
}

/* Mockup lines */
.mockup-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--neon), transparent);
    height: 1px;
    animation: scanLine 3s linear infinite;
    opacity: 0;
}

.line-1 { width: 200px; top: 180px; left: 60px; animation-delay: 0s; }
.line-2 { width: 150px; top: 280px; left: 80px; animation-delay: 1s; }
.line-3 { width: 180px; top: 360px; left: 40px; animation-delay: 2s; }

@keyframes scanLine {
    0% { opacity: 0; transform: translateX(-20px); }
    20% { opacity: 0.5; }
    80% { opacity: 0.3; }
    100% { opacity: 0; transform: translateX(40px); }
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-bottom-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(transparent, var(--bg-primary));
    pointer-events: none;
}

/* Animations */
@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ---- SERVICES ---- */
.services-section {
    background: var(--bg-secondary);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon), transparent);
    opacity: 0.3;
}

.services-grid {
    margin-top: 20px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    padding: 36px 28px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--neon);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top left, rgba(0, 255, 136, 0.05), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    border-color: var(--border);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px var(--border);
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-icon {
    width: 52px;
    height: 52px;
    background: var(--neon-glow);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all var(--transition);
    position: relative;
    z-index: 1;
}

.service-icon i {
    font-size: 22px;
    color: var(--neon);
}

.service-card:hover .service-icon {
    background: rgba(0, 255, 136, 0.2);
    box-shadow: 0 0 20px var(--neon-glow);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 10px;
    position: relative;
    z-index: 1;
}

.service-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0 0 20px;
    position: relative;
    z-index: 1;
}

.service-arrow {
    color: var(--neon);
    font-size: 14px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition);
    position: relative;
    z-index: 1;
}

.service-card:hover .service-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ---- DIFERENCIAIS ---- */
.diferenciais-section {
    background: var(--bg-primary);
}

.diferenciais-grid {
    margin-top: 20px;
}

.diferencial-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    margin-bottom: 20px;
    transition: all var(--transition);
}

.diferencial-item:hover {
    border-color: var(--border);
    background: var(--bg-card-hover);
    transform: translateX(4px);
}

.diferencial-icon {
    width: 46px;
    height: 46px;
    background: var(--neon-glow);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
}

.diferencial-icon i {
    font-size: 18px;
    color: var(--neon);
}

.diferencial-item:hover .diferencial-icon {
    box-shadow: 0 0 15px var(--neon-glow);
}

.diferencial-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 6px;
}

.diferencial-content p {
    font-size: 15px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
}

/* ---- INTEGRAÇÕES ---- */
.integrations-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.integrations-section::before,
.integrations-section::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
}

.integrations-section::before { top: 0; }
.integrations-section::after { bottom: 0; }

.integrations-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.integrations-left {
    padding-right: 60px;
}

.integrations-left .section-title {
    font-size: 36px;
}

.integrations-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 32px;
}

.integrations-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 15px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-dim);
}

.integrations-list li:last-child { border: none; }

.integrations-list li i {
    color: var(--neon);
    font-size: 12px;
    flex-shrink: 0;
}

/* Integration diagram */
.integrations-right {
    display: flex;
    justify-content: center;
}

.integration-diagram {
    position: relative;
    width: 380px;
    height: 380px;
}

.integration-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.int-center-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
    border: 2px solid var(--neon);
    border-radius: var(--radius);
    padding: 16px 20px;
    box-shadow: 0 0 30px var(--neon-glow-strong);
}

.int-center-box span:last-child {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}

.logo-box-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: var(--neon);
    color: #050a0d;
    font-weight: 900;
    font-size: 12px;
    border-radius: 5px;
}

.integration-nodes {
    position: absolute;
    inset: 0;
}

.int-node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    width: 80px;
    transition: all var(--transition);
    animation: floatY 4s ease-in-out infinite;
}

.int-node:hover {
    border-color: var(--neon);
    box-shadow: 0 0 15px var(--neon-glow);
    transform: scale(1.05);
}

.int-node i {
    font-size: 20px;
    color: var(--neon);
}

.int-node span {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    font-weight: 500;
}

/* Node positions (around center) */
.node-1 { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.node-2 { top: 20%; right: 0; animation-delay: 0.7s; }
.node-3 { bottom: 20%; right: 0; animation-delay: 1.4s; }
.node-4 { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 2.1s; }
.node-5 { bottom: 20%; left: 0; animation-delay: 2.8s; }
.node-6 { top: 20%; left: 0; animation-delay: 3.5s; }

.integration-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.int-line {
    stroke: var(--neon);
    stroke-width: 1;
    opacity: 0.15;
    stroke-dasharray: 5,5;
    animation: dashAnim 3s linear infinite;
}

@keyframes dashAnim {
    from { stroke-dashoffset: 20; }
    to { stroke-dashoffset: 0; }
}

/* Integrations desc */
.integrations-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Platforms strip */
.platforms-strip {
    margin-top: 70px;
    padding-top: 50px;
    border-top: 1px solid var(--border-dim);
    text-align: center;
}

.platforms-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.platforms-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.platform-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 10px 18px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition);
    cursor: default;
}

.platform-logo i {
    font-size: 18px;
    color: var(--text-muted);
    transition: color var(--transition);
}

.platform-logo:hover {
    border-color: var(--border);
    color: var(--text-secondary);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.platform-logo:hover i {
    color: var(--neon);
}

/* SVG pulse dots animation */
.pulse-dot {
    opacity: 0;
}

.pulse-dot-1 {
    animation: moveDot1 3s linear infinite;
}

.pulse-dot-2 {
    animation: moveDot2 4s linear 1s infinite;
}

.pulse-dot-3 {
    animation: moveDot3 3.5s linear 2s infinite;
}

@keyframes moveDot1 {
    0% { cx: 200; cy: 200; opacity: 0.8; r: 4; }
    100% { cx: 200; cy: 60; opacity: 0; r: 2; }
}

@keyframes moveDot2 {
    0% { cx: 200; cy: 200; opacity: 0.8; r: 4; }
    100% { cx: 340; cy: 280; opacity: 0; r: 2; }
}

@keyframes moveDot3 {
    0% { cx: 200; cy: 200; opacity: 0.8; r: 4; }
    100% { cx: 60; cy: 120; opacity: 0; r: 2; }
}

/* Staggered line animation */
.int-line-1 { animation-delay: 0s; }
.int-line-2 { animation-delay: 0.5s; }
.int-line-3 { animation-delay: 1s; }
.int-line-4 { animation-delay: 1.5s; }
.int-line-5 { animation-delay: 2s; }
.int-line-6 { animation-delay: 2.5s; }

/* ---- PROCESS ---- */
.process-section {
    background: var(--bg-primary);
}

.process-timeline {
    position: relative;
    display: flex;
}

.process-timeline {
    position: relative;
}

.process-line-bg {
    position: absolute;
    top: 60px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border), var(--neon), var(--border), transparent);
    z-index: 0;
}

@media (max-width: 767px) {
    .process-line-bg { display: none; }
}

.process-step {
    text-align: center;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.process-icon {
    width: 72px;
    height: 72px;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all var(--transition);
    position: relative;
}

.process-icon i {
    font-size: 26px;
    color: var(--text-muted);
    transition: color var(--transition);
}

.process-step:hover .process-icon {
    border-color: var(--neon);
    background: var(--neon-glow);
    box-shadow: 0 0 25px var(--neon-glow-strong);
}

.process-step:hover .process-icon i {
    color: var(--neon);
}

.process-number {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 24px;
    height: 24px;
    background: var(--neon);
    color: #050a0d;
    font-size: 10px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 10px;
}

.process-step p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ---- PORTFOLIO ---- */
.portfolio-section {
    background: var(--bg-secondary);
}

.portfolio-grid {
    margin-top: 20px;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 30px;
    transition: all var(--transition);
    position: relative;
}

.portfolio-card:hover {
    border-color: var(--border);
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(0,0,0,0.5);
}

.portfolio-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.portfolio-img-1 {
    background: radial-gradient(ellipse at center, rgba(0, 255, 136, 0.06), transparent),
                linear-gradient(135deg, #0d1117 0%, #111820 100%);
}

.portfolio-img-2 {
    background: radial-gradient(ellipse at center, rgba(0, 136, 255, 0.06), transparent),
                linear-gradient(135deg, #0d1117 0%, #111820 100%);
}

.portfolio-img-3 {
    background: radial-gradient(ellipse at center, rgba(136, 0, 255, 0.06), transparent),
                linear-gradient(135deg, #0d1117 0%, #111820 100%);
}

/* Portfolio mockups */
.portfolio-mockup {
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 100%;
    max-width: 240px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.pm-header {
    display: flex;
    gap: 5px;
    padding: 8px 12px;
    background: #0a0d11;
    border-bottom: 1px solid var(--border-dim);
}

.pm-header span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--border-dim);
}

.pm-header span:nth-child(1) { background: #ff5f57; }
.pm-header span:nth-child(2) { background: #febc2e; }
.pm-header span:nth-child(3) { background: #28c840; }

.pm-body {
    display: flex;
    height: 120px;
    padding: 10px;
    gap: 10px;
}

.pm-sidebar {
    width: 30px;
    background: rgba(0, 255, 136, 0.05);
    border-radius: 4px;
    border-right: 1px solid var(--border-dim);
    flex-shrink: 0;
}

.pm-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pm-chart {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 55px;
}

.pm-bar {
    flex: 1;
    background: rgba(0, 255, 136, 0.15);
    border-radius: 2px 2px 0 0;
    border-top: 1px solid var(--neon);
}

.pm-cards {
    display: flex;
    gap: 5px;
}

.pm-mini-card {
    flex: 1;
    height: 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dim);
    border-radius: 3px;
}

/* Mobile mockup */
.mobile-mockup {
    height: auto;
    padding: 16px;
}

.mobile-frame {
    width: 100px;
    background: #0a0d11;
    border: 2px solid var(--border);
    border-radius: 14px;
    padding: 8px;
    margin: 0 auto;
}

.mobile-screen {
    background: #0d1117;
    border-radius: 8px;
    overflow: hidden;
    height: 140px;
}

.mobile-header-bar {
    height: 16px;
    background: rgba(0, 255, 136, 0.1);
    border-bottom: 1px solid var(--border-dim);
}

.mobile-content {
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mobile-card {
    height: 30px;
    background: rgba(0, 255, 136, 0.06);
    border: 1px solid var(--border-dim);
    border-radius: 4px;
}

.mobile-item {
    height: 16px;
    background: rgba(255,255,255,0.03);
    border-radius: 3px;
}

/* Web mockup */
.web-pm {
    flex-direction: column;
    height: auto;
    padding: 0;
    gap: 0;
}

.web-hero-strip {
    height: 40px;
    background: rgba(0, 255, 136, 0.06);
    border-bottom: 1px solid var(--border-dim);
}

.web-content-strip {
    display: flex;
    gap: 6px;
    padding: 8px;
    height: 55px;
}

.web-col {
    flex: 1;
    background: rgba(255,255,255,0.03);
    border-radius: 3px;
    border: 1px solid var(--border-dim);
}

.web-footer-strip {
    height: 20px;
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border-dim);
}

/* Portfolio card info */
.portfolio-info {
    padding: 24px;
    border-top: 1px solid var(--border-dim);
}

.portfolio-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--neon);
    background: var(--neon-glow);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 12px;
    border: 1px solid var(--border);
}

.portfolio-info h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.portfolio-info p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
}

.portfolio-hover {
    padding: 0 24px 24px;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition);
}

.portfolio-card:hover .portfolio-hover {
    opacity: 1;
    transform: translateY(0);
}

/* ---- ABOUT ---- */
.about-section {
    background: var(--bg-primary);
}

.about-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.about-left {
    padding-right: 60px;
}

.about-left .section-title {
    font-size: 36px;
}

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 18px;
}

.about-highlights {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--text-secondary);
}

.highlight-item i {
    color: var(--neon);
    font-size: 15px;
    flex-shrink: 0;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--neon);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    border-color: var(--border);
    box-shadow: 0 0 30px rgba(0,0,0,0.3);
}

.stat-icon {
    margin-bottom: 12px;
}

.stat-icon i {
    font-size: 24px;
    color: var(--neon);
    opacity: 0.7;
}

.stat-count {
    display: inline-block;
    font-size: 44px;
    font-weight: 900;
    color: var(--neon);
    line-height: 1;
    font-family: var(--font-mono);
}

.stat-suffix {
    font-size: 28px;
    font-weight: 700;
    color: var(--neon);
    opacity: 0.7;
}

.stat-desc {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* ---- CTA ---- */
.cta-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 140px 0;
}

.cta-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(0, 255, 136, 0.12) 0%, rgba(0, 255, 136, 0.04) 40%, transparent 70%);
    pointer-events: none;
    animation: ctaGlowPulse 5s ease-in-out infinite;
}

@keyframes ctaGlowPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.08); opacity: 0.8; }
}

.cta-section::before,
.cta-section::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.4), transparent);
}

.cta-section::before { top: 0; }
.cta-section::after { bottom: 0; }

.cta-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 255, 136, 0.12);
    border: 2px solid rgba(0, 255, 136, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.15), inset 0 0 20px rgba(0, 255, 136, 0.05);
    animation: ctaIconPulse 3s ease-in-out infinite;
}

@keyframes ctaIconPulse {
    0%, 100% { box-shadow: 0 0 40px rgba(0, 255, 136, 0.15), inset 0 0 20px rgba(0, 255, 136, 0.05); }
    50% { box-shadow: 0 0 60px rgba(0, 255, 136, 0.3), inset 0 0 30px rgba(0, 255, 136, 0.1); }
}

.cta-icon i {
    font-size: 32px;
    color: var(--neon);
}

.cta-title {
    font-size: 46px;
    font-weight: 900;
    line-height: 1.15;
    max-width: 760px;
    margin: 0 auto 22px;
    letter-spacing: -0.5px;
}

.cta-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

.cta-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---- CONTACT ---- */
.contact-section {
    background: var(--bg-primary);
}

.contact-row {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0;
}

.contact-info {
    padding-right: 50px;
    padding-top: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--neon-glow);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 18px;
    color: var(--neon);
}

.contact-item h5 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px;
}

.contact-item p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

.contact-social {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 16px;
    transition: all var(--transition);
}

.social-link:hover {
    border-color: var(--neon);
    color: var(--neon);
    background: var(--neon-glow);
    transform: translateY(-3px);
    box-shadow: 0 0 15px var(--neon-glow);
}

/* Form */
.contact-form .form-group {
    margin-bottom: 16px;
}

.contact-form .form-control {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-primary);
    padding: 16px 18px;
    border-radius: 10px;
    font-size: 15px;
    font-family: var(--font-main);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    height: auto;
}

.contact-form .form-control:focus {
    background: rgba(17, 24, 32, 0.9);
    border-color: var(--neon);
    box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.08), 0 0 20px rgba(0, 255, 136, 0.06);
    color: var(--text-primary);
    outline: none;
}

.contact-form .form-control::placeholder {
    color: var(--text-muted);
}

.contact-form select.form-control option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.form-message {
    margin-top: 16px;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}

.form-message.success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--neon);
}

.form-message.error {
    background: rgba(255, 80, 80, 0.1);
    border: 1px solid rgba(255, 80, 80, 0.3);
    color: #ff6b6b;
}

/* ---- CONTACT QUICK (home) ---- */
.contact-quick-section {
    background: var(--bg-primary);
}

.contact-quick-grid {
    margin-top: 20px;
    margin-bottom: 48px;
}

.contact-quick-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius-lg);
    padding: 40px 28px;
    margin-bottom: 24px;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-quick-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--neon);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.contact-quick-card:hover {
    border-color: var(--border);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    color: inherit;
    text-decoration: none;
}

.contact-quick-card:hover::before {
    transform: scaleX(1);
}

.cqc-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
    transition: all var(--transition);
}

.whatsapp-icon {
    background: rgba(37, 211, 102, 0.12);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.2);
}

.email-icon {
    background: var(--neon-glow);
    color: var(--neon);
    border: 1px solid var(--border);
}

.form-icon {
    background: rgba(89, 136, 255, 0.1);
    color: #89aaff;
    border: 1px solid rgba(89, 136, 255, 0.15);
}

.contact-quick-card:hover .cqc-icon {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.15);
}

.contact-quick-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.contact-quick-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 20px;
    line-height: 1.6;
}

.cqc-action {
    font-size: 13px;
    font-weight: 600;
    color: var(--neon);
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transform: translateY(6px);
    transition: all var(--transition);
}

.contact-quick-card:hover .cqc-action {
    opacity: 1;
    transform: translateY(0);
}

.contact-quick-social {
    padding-top: 8px;
}

.contact-quick-social p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* ---- FOOTER ---- */
.footer {
    background: #050810;
    border-top: 1px solid var(--border-dim);
}

.footer-top {
    padding: 90px 0 60px;
}

.footer-brand p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 20px 0 24px;
    max-width: 290px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-links {
    padding-top: 8px;
}

.footer-links h5,
.footer-contact h5 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li {
    margin-bottom: 13px;
}

.footer-links ul li a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links ul li a::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--neon);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition);
    flex-shrink: 0;
}

.footer-links ul li a:hover {
    color: var(--neon);
}

.footer-links ul li a:hover::before {
    opacity: 1;
}

.footer-contact p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact p i {
    color: var(--neon);
    width: 16px;
    flex-shrink: 0;
}

.footer-btn {
    margin-top: 20px;
    font-size: 13px !important;
    padding: 10px 20px !important;
}

.footer-bottom {
    border-top: 1px solid var(--border-dim);
    padding: 28px 0;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 36px;
}

/* ---- FLOATING ELEMENTS ---- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #fff;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition);
    animation: floatY 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.5);
    color: #fff;
}

.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    border-color: var(--neon);
    color: var(--neon);
    background: var(--neon-glow);
}

/* ---- SCROLL ANIMATIONS ---- */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---- RESPONSIVE ---- */
@media (max-width: 991px) {
    .section-title { font-size: 30px; }
    .hero-title { font-size: 38px; }
    .hero-right { padding-left: 20px; margin-top: 60px; }
    .integrations-left { padding-right: 20px; }
    .about-left { padding-right: 20px; }
    .integration-diagram { width: 320px; height: 320px; }
    .contact-info { padding-right: 30px; }
    .process-line-bg { display: none; }
}

@media (max-width: 767px) {
    .section { padding: 70px 0; }
    .section-title { font-size: 26px; }
    .hero-section { padding-top: 100px; }
    .hero-title { font-size: 30px; }
    .hero-subtitle { font-size: 15px; }
    .hero-btns { gap: 10px; }
    .hero-right { padding-left: 0; margin-top: 50px; }
    .hero-stats { flex-wrap: wrap; gap: 20px; }
    .hero-stat { padding: 0 12px; }
    .hero-stat-divider { display: none; }
    .main-card { width: 260px; }
    .side-card-1, .side-card-2, .side-card-3 { display: none; }
    .floating-badge { display: none; }
    .integration-diagram { width: 280px; height: 280px; }
    .int-node { width: 65px; padding: 8px; }
    .int-node i { font-size: 16px; }
    .integrations-left { padding-right: 0; margin-bottom: 50px; }
    .platforms-logos { gap: 8px; }
    .platform-logo { padding: 8px 12px; font-size: 12px; }
    .about-left { padding-right: 0; margin-bottom: 40px; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .stat-count { font-size: 34px; }
    .cta-title { font-size: 28px; }
    .cta-section { padding: 90px 0; }
    .contact-info { padding-right: 0; margin-bottom: 40px; }
    .footer-brand { margin-bottom: 40px; }
    .footer-links, .footer-contact { margin-bottom: 30px; }
    .back-to-top { right: 20px; bottom: 90px; }
    .whatsapp-float { right: 20px; bottom: 20px; }
    .portfolio-hover { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 26px; }
    .btn-neon, .btn-outline-neon { padding: 11px 20px; font-size: 13px; }
    .cta-btns { flex-direction: column; align-items: center; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Desktop-only flex ---- */
@media (min-width: 992px) {
    .hero-row { display: flex; align-items: center; }
}

/* ---- Tablet: hamburger menu (≤991px) ---- */
@media (max-width: 991px) {
    .navbar-custom .navbar-header .navbar-toggle { display: block !important; }
    .navbar-custom .navbar-collapse:not(.in) { display: none !important; }

    /* Container vira block */
    .navbar-custom .container { display: block; }

    /* Header ocupa largura total, posicionamento absoluto para logo e toggle */
    .navbar-custom .navbar-header {
        float: none !important;
        width: 100%;
        position: relative;
        min-height: 70px;
        display: block !important;
    }
    /* Logo: absoluto à esquerda, centrado verticalmente */
    .navbar-custom .navbar-header .navbar-brand {
        float: none !important;
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
    }
    /* Toggle: absoluto à direita, centrado verticalmente */
    .navbar-custom .navbar-header .navbar-toggle {
        float: none !important;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
    }

    .navbar-collapse {
        background: rgba(8, 12, 16, 0.98);
        border-top: 1px solid var(--border);
        padding: 10px 0;
    }
    .nav-menu > li > a { padding: 12px 20px !important; }
    .nav-menu > li > a::after { display: none; }
    .nav-cta { line-height: 1 !important; padding: 4px 20px 12px !important; }
    .nav-menu > li.nav-cta > a.btn-nav-cta {
        display: block !important;
        text-align: center;
        vertical-align: baseline;
    }
}

/* ---- Mobile: empilhar flex rows ---- */
@media (max-width: 767px) {
    .hero-right { display: none; }
    .integrations-row,
    .about-row,
    .contact-row { display: block; }
    .contact-page-row { flex-direction: column; }
    /* Processo: carousel horizontal com scroll-snap */
    .process-timeline {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-top: 12px;   /* espaço para o badge top:-6px não ser cortado */
        padding-bottom: 8px;
        gap: 0;
        scrollbar-width: none;
    }
    .process-timeline::-webkit-scrollbar { display: none; }

    .process-timeline > .col-md-3 {
        flex: 0 0 82%;
        width: 82% !important;
        scroll-snap-align: start;
        padding: 0 16px;
    }

    .process-step { padding: 0; margin-bottom: 0; }

    /* Dots de navegação */
    .process-dots {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 24px;
    }
    .process-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--border-dim);
        transition: all 0.3s ease;
        cursor: pointer;
        border: none;
        padding: 0;
    }
    .process-dot.active {
        background: var(--neon);
        width: 24px;
        border-radius: 4px;
        box-shadow: 0 0 8px var(--neon-glow);
    }
}

/* Override Bootstrap defaults */
.navbar { border-radius: 0; }
.container { position: relative; }

/* ====================================
   PÁGINAS INTERNAS
   ==================================== */

/* ---- Page Hero ---- */
.page-hero {
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
    text-align: center;
}

.page-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 255, 136, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 100% at 50% 0%, black, transparent);
    pointer-events: none;
}

.page-hero-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse at top, rgba(0, 255, 136, 0.08), transparent 70%);
    pointer-events: none;
}

.page-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.page-breadcrumb a {
    color: var(--text-muted);
    transition: color var(--transition);
}

.page-breadcrumb a:hover { color: var(--neon); }

.page-breadcrumb i {
    font-size: 10px;
    color: var(--text-muted);
}

.page-hero-title {
    font-size: 54px;
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-primary);
    margin: 0 0 20px;
    letter-spacing: -1px;
}

.page-hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.page-hero-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(transparent, var(--bg-primary));
}

@media (max-width: 767px) {
    .page-hero { padding: 130px 0 60px; }
    .page-hero-title { font-size: 32px; }
    .page-hero-sub { font-size: 16px; }
}

/* ---- Service Detail Cards ---- */
.service-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    margin-bottom: 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-detail-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--neon);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.service-detail-card:hover {
    border-color: var(--border);
    transform: translateX(4px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.service-detail-card:hover::before {
    transform: scaleY(1);
}

.sdc-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
}

.sdc-icon {
    width: 58px;
    height: 58px;
    background: var(--neon-glow);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
}

.sdc-icon i { font-size: 24px; color: var(--neon); }

.service-detail-card:hover .sdc-icon {
    background: rgba(0, 255, 136, 0.2);
    box-shadow: 0 0 20px var(--neon-glow);
}

.sdc-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
}

.sdc-header span {
    font-size: 13px;
    color: var(--neon);
    font-weight: 500;
}

.service-detail-card > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.sdc-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.sdc-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.sdc-features li i {
    color: var(--neon);
    font-size: 12px;
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .sdc-features { grid-template-columns: 1fr; }
    .service-detail-card { padding: 28px 22px; }
}

/* ---- Portfolio Filter ---- */
.portfolio-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 50px;
}

.filter-btn {
    display: inline-block;
    background: transparent;
    border: 1px solid var(--border-dim);
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    padding: 9px 22px;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-main);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--neon-glow);
    border-color: var(--neon);
    color: var(--neon);
    box-shadow: 0 0 14px var(--neon-glow);
}

.portfolio-card-item {
    margin-bottom: 28px;
}

/* ---- FAQ Accordion ---- */
.faq-list {
    margin-top: 20px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    margin-bottom: 10px;
    overflow: hidden;
    transition: border-color var(--transition);
}

.faq-item.active {
    border-color: var(--border);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
    transition: background var(--transition);
}

.faq-question:hover {
    background: rgba(255,255,255,0.02);
}

.faq-question h5 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.faq-question i {
    color: var(--neon);
    font-size: 16px;
    transition: transform var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    border-top: 1px solid var(--border-dim);
    padding-top: 16px;
}

/* ---- About Timeline ---- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 20px;
}

.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    padding: 32px 26px;
    text-align: center;
    transition: all var(--transition);
}

.value-card:hover {
    border-color: var(--border);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: var(--neon-glow);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    transition: all var(--transition);
}

.value-icon i { font-size: 24px; color: var(--neon); }

.value-card:hover .value-icon {
    box-shadow: 0 0 20px var(--neon-glow);
}

.value-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 10px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0;
}

@media (max-width: 767px) {
    .values-grid { grid-template-columns: 1fr; }
}

@media (min-width: 768px) and (max-width: 991px) {
    .values-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Contact page full ---- */
.contact-page-row {
    display: flex;
    gap: 0;
}

.contact-page-info {
    padding-right: 60px;
}

.contact-map-placeholder {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    margin-top: 30px;
    color: var(--text-muted);
}

.contact-map-placeholder i { font-size: 32px; color: var(--neon); opacity: 0.5; }
.contact-map-placeholder span { font-size: 13px; }

@media (max-width: 767px) {
    .contact-page-info { padding-right: 0; margin-bottom: 40px; }
    .page-hero-title { letter-spacing: 0; }
}