:root {
    --bg-deep: #030014;
    --bg-primary: #0a0118;
    --bg-elevated: #120826;
    --bg-card: #1a0f2e;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --text-primary: #ffffff;
    --text-secondary: #b4a5c7;
    --text-muted: #6b5f7a;
    --accent-purple: #a855f7;
    --accent-blue: #3b82f6;
    --accent-pink: #ec4899;
    --accent-cyan: #06b6d4;
    --gradient-main: linear-gradient(135deg, #a855f7 0%, #6366f1 50%, #3b82f6 100%);
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* LOADER */
#loader {
    position: fixed; inset: 0;
    background: var(--bg-deep);
    z-index: 100000;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo {
    font-family: 'Syne', sans-serif;
    font-size: 2rem; font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
}
.loader-bar {
    width: 200px; height: 3px;
    background: var(--bg-elevated);
    border-radius: 3px; overflow: hidden;
}
.loader-progress {
    height: 100%; width: 0%;
    background: var(--gradient-main);
    animation: loadProgress 2s ease-out forwards;
}
@keyframes loadProgress {
    0% { width: 0%; } 50% { width: 70%; } 100% { width: 100%; }
}
.loader-text {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

/* PARTICLES */
#particles-canvas {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 1; pointer-events: none;
}

/* NAV */
.nav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 10000; padding: 1.25rem 5%;
    transition: all 0.4s ease;
}
.nav.scrolled {
    background: rgba(3, 0, 20, 0.85);
    backdrop-filter: blur(30px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    max-width: 1600px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
}
.logo {
    display: flex; align-items: center; gap: 0.75rem;
    text-decoration: none;
}
.logo-icon {
    width: 40px; height: 40px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
}
.logo-text {
    font-family: 'Syne', sans-serif;
    font-size: 1.35rem; font-weight: 700;
    color: var(--text-primary);
}
.nav-menu { display: flex; align-items: center; gap: 3rem; }
.nav-link {
    font-size: 0.9rem; font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none; transition: all 0.3s ease;
}
.nav-link:hover { color: var(--text-primary); }

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}
.nav-dropdown-toggle {
    font-size: 0.9rem; font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    background: none;
    border: none;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.nav-dropdown-toggle:hover { color: var(--text-primary); }
.nav-dropdown-toggle .arrow {
    font-size: 0.6rem;
    transition: transform 0.3s ease;
}
.nav-dropdown:hover .nav-dropdown-toggle .arrow {
    transform: rotate(180deg);
}
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 280px;
    background: rgba(10, 1, 24, 0.95);
    backdrop-filter: blur(30px);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 0.75rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10001;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    margin-top: 0.75rem;
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 10px;
    transition: all 0.2s ease;
}
.nav-dropdown-menu a:hover {
    background: rgba(168, 85, 247, 0.1);
    color: var(--text-primary);
}
.nav-dropdown-menu a .dd-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}
.nav-dropdown-menu a[aria-current="page"] {
    color: var(--accent-purple);
    background: rgba(168, 85, 247, 0.08);
}

.nav-cta {
    padding: 0.85rem 1.75rem;
    background: var(--gradient-main);
    border-radius: 50px;
    font-size: 0.9rem; font-weight: 600;
    color: white; text-decoration: none;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
}
.nav-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.5);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    cursor: pointer;
    gap: 5px;
    padding: 10px;
}

.mobile-menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(3, 0, 20, 0.98);
    z-index: 9999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu a {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--accent-purple);
}

.mobile-menu .nav-cta {
    margin-top: 1rem;
    font-size: 1rem;
}

.mobile-menu-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    position: relative; overflow: hidden;
    padding: 8rem 5% 4rem;
}
.parallax-bg { position: absolute; inset: 0; z-index: 0; }
.parallax-layer {
    position: absolute; inset: 0;
    transition: transform 0.1s ease-out;
}
.glow-orb {
    position: absolute; border-radius: 50%;
    filter: blur(80px); opacity: 0.6;
}
.glow-orb-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.4), transparent 70%);
    top: -10%; right: -10%;
}
.glow-orb-2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent 70%);
    bottom: 0%; left: -10%;
}
.glow-orb-3 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.25), transparent 70%);
    top: 40%; left: 50%;
}
.grid-pattern {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(168, 85, 247, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168, 85, 247, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}
.hero-content {
    position: relative; z-index: 10;
    max-width: 900px;
}
.hero-tag {
    display: inline-flex; align-items: center; gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 100px;
    font-size: 0.85rem; font-weight: 500;
    color: var(--accent-purple);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.3s forwards;
}
.hero-tag-dot {
    width: 8px; height: 8px;
    background: var(--accent-purple);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800; line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line-inner {
    display: block; opacity: 0;
    transform: translateY(100%);
    animation: lineReveal 1s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
.hero-title .line:nth-child(1) .line-inner { animation-delay: 0.5s; }
.hero-title .line:nth-child(2) .line-inner { animation-delay: 0.65s; }
.hero-title .line:nth-child(3) .line-inner { animation-delay: 0.8s; }
@keyframes lineReveal { to { opacity: 1; transform: translateY(0); } }
.hero-title .gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: lineReveal 1s cubic-bezier(0.65, 0, 0.35, 1) forwards, gradientMove 6s ease infinite;
}
@keyframes gradientMove {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 2.5rem;
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 0.8s ease 1s forwards;
}
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.hero-buttons {
    display: flex; gap: 1rem; flex-wrap: wrap;
    margin-bottom: 4rem;
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 0.8s ease 1.2s forwards;
}
.btn {
    display: inline-flex; align-items: center; gap: 0.75rem;
    padding: 1.1rem 2.25rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem; font-weight: 600;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer; border: none;
}
.btn-primary {
    background: var(--gradient-main);
    color: white;
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.4);
}
.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.5);
}
.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-purple);
    transform: translateY(-4px);
}
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}
.btn-whatsapp:hover {
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
    transform: translateY(-4px) scale(1.02);
}
.hero-stats {
    display: flex; gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    opacity: 0; transform: translateY(30px);
    animation: fadeUp 0.8s ease 1.4s forwards;
}
.hero-stat { text-align: left; }
.hero-stat-value {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem; font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}
.hero-stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* FLOATING CARDS */
.hero-visual {
    position: absolute;
    right: 5%; top: 50%;
    transform: translateY(-50%);
    width: 550px; height: 550px;
    z-index: 5; perspective: 1000px;
    opacity: 0;
    animation: fadeUp 1s ease 1.6s forwards;
}
.floating-card {
    position: absolute;
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 20px; padding: 1.5rem;
    backdrop-filter: blur(20px);
    transition: all 0.4s ease;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
.floating-card:hover {
    transform: translateZ(30px) scale(1.05);
    border-color: var(--accent-purple);
}
.floating-card-1 {
    width: 280px; top: 10%; left: 10%;
    animation: float1 6s ease-in-out infinite;
}
.floating-card-2 {
    width: 240px; top: 45%; right: 5%;
    animation: float2 7s ease-in-out infinite;
}
.floating-card-3 {
    width: 220px; bottom: 10%; left: 20%;
    animation: float3 8s ease-in-out infinite;
}
@keyframes float1 {
    0%, 100% { transform: translateY(0) rotateX(5deg) rotateY(-5deg); }
    50% { transform: translateY(-20px) rotateX(-5deg) rotateY(5deg); }
}
@keyframes float2 {
    0%, 100% { transform: translateY(0) rotateX(-5deg) rotateY(5deg); }
    50% { transform: translateY(-15px) rotateX(5deg) rotateY(-5deg); }
}
@keyframes float3 {
    0%, 100% { transform: translateY(0) rotateX(3deg) rotateY(3deg); }
    50% { transform: translateY(-25px) rotateX(-3deg) rotateY(-3deg); }
}
.card-icon {
    width: 50px; height: 50px;
    background: var(--gradient-main);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 1rem;
}
.card-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem; font-weight: 600;
    margin-bottom: 0.5rem;
}
.card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* SECTIONS */
.section {
    padding: 8rem 5%;
    position: relative;
    z-index: 10;
}
.section-inner { max-width: 1400px; margin: 0 auto; }
.section-header { max-width: 700px; margin-bottom: 4rem; }
.section-tag {
    display: inline-block;
    font-size: 0.8rem; font-weight: 600;
    color: var(--accent-purple);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}
.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 1rem;
}
.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* SERVICES */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.4);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-number {
    font-family: 'Syne', sans-serif;
    font-size: 4rem; font-weight: 800;
    color: var(--bg-elevated);
    position: absolute;
    top: 1.5rem; right: 2rem;
    line-height: 1;
    transition: color 0.3s ease;
}
.service-card:hover .service-number { color: var(--bg-card); }
.service-icon {
    width: 70px; height: 70px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}
.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-5deg);
    background: var(--gradient-main);
}
.service-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem; font-weight: 700;
    margin-bottom: 1rem;
}
.service-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.service-price {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem; font-weight: 700;
    color: var(--accent-purple);
}
.service-price span {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem; font-weight: 400;
    color: var(--text-muted);
}

/* DEMO SECTION */
.demo-section {
    background: var(--bg-primary);
    border-radius: 50px;
    margin: 0 5%;
    padding: 5rem;
    position: relative;
    overflow: hidden;
}
.demo-section::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(ellipse at center, rgba(168, 85, 247, 0.1) 0%, transparent 50%);
    animation: rotateBg 30s linear infinite;
}
@keyframes rotateBg { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.demo-container {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.demo-content { max-width: 500px; }
.demo-tag {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(168, 85, 247, 0.15);
    border-radius: 100px;
    font-size: 0.8rem; font-weight: 600;
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
}
.demo-title {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem; font-weight: 800;
    margin-bottom: 1rem;
}
.demo-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* CHAT DEMO */
.chat-demo {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.chat-header {
    background: var(--bg-elevated);
    padding: 1.25rem 1.5rem;
    display: flex; align-items: center; gap: 1rem;
    border-bottom: 1px solid var(--border);
}
.chat-avatar {
    width: 45px; height: 45px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
}
.chat-info h4 { font-size: 1rem; font-weight: 600; }
.chat-info p {
    font-size: 0.8rem;
    color: var(--accent-purple);
    display: flex; align-items: center; gap: 0.35rem;
}
.chat-info p::before {
    content: '';
    width: 6px; height: 6px;
    background: #25D366;
    border-radius: 50%;
}
.chat-status {
    margin-left: auto;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}
.chat-status.loading {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}
.chat-status.connected {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}
.chat-status.demo {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
}
.chat-status.error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}
.chat-messages {
    padding: 1.5rem;
    height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.chat-message {
    max-width: 85%;
    padding: 1rem 1.25rem;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(20px);
    animation: messageIn 0.4s ease forwards;
    white-space: pre-wrap;
}
@keyframes messageIn { to { opacity: 1; transform: translateY(0); } }
.chat-message.bot {
    background: var(--bg-elevated);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}
.chat-message.user {
    background: var(--gradient-main);
    color: white;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
}
.chat-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}
.chat-message.system {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: var(--accent-purple);
    align-self: center;
    text-align: center;
    font-size: 0.85rem;
}
.typing-indicator {
    display: flex; gap: 5px;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: 18px;
    width: fit-content;
    align-self: flex-start;
}
.typing-dot {
    width: 8px; height: 8px;
    background: var(--accent-purple);
    border-radius: 50%;
    animation: typingBounce 1.4s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-8px); }
}
.chat-input {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex; gap: 1rem;
}
.chat-input input {
    flex: 1;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.3s ease;
}
.chat-input input::placeholder { color: var(--text-muted); }
.chat-input input:focus { border-color: var(--accent-purple); }
.chat-input button {
    width: 50px; height: 50px;
    background: var(--gradient-main);
    border: none; border-radius: 50%;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
}
.chat-input button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(168, 85, 247, 0.4);
}
.chat-input button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}
.chat-input button svg { width: 20px; height: 20px; color: white; }

/* PROCESS */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}
.process-line {
    position: absolute;
    top: 60px;
    left: 10%; right: 10%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue), var(--accent-cyan), var(--accent-pink));
    border-radius: 3px;
    z-index: 0;
}
.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}
.process-icon {
    width: 120px; height: 120px;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 50%;
    margin: 0 auto 2rem;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.4s ease;
}
.process-icon-inner {
    width: 80px; height: 80px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 1.75rem; font-weight: 800;
    color: white;
    transition: all 0.4s ease;
}
.process-step:hover .process-icon {
    border-color: var(--accent-purple);
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.3);
}
.process-step h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem; font-weight: 700;
    margin-bottom: 0.75rem;
}
.process-step p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 200px;
    margin: 0 auto;
}

/* CTA */
.cta-section { text-align: center; padding: 10rem 5%; }
.cta-section .section-title { max-width: 800px; margin: 0 auto 1.5rem; }
.cta-section .section-subtitle { max-width: 600px; margin: 0 auto 3rem; }
.cta-buttons {
    display: flex; gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}
.contact-row {
    display: flex; gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}
.contact-card {
    display: flex; align-items: center; gap: 1rem;
    padding: 1.25rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.4s ease;
}
.contact-card:hover {
    border-color: var(--accent-purple);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}
.contact-card-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(59, 130, 246, 0.1));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
}
.contact-card-text { text-align: left; }
.contact-card-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.contact-card-value { font-weight: 600; font-size: 1rem; }

/* FOOTER */
footer {
    padding: 3rem 5%;
    border-top: 1px solid var(--border);
}
.footer-inner {
    max-width: 1400px; margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}
.footer-logo { display: flex; align-items: center; gap: 0.75rem; }
.footer-logo-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
}
.footer-logo-text {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem; font-weight: 700;
}
.footer-text { font-size: 0.9rem; color: var(--text-muted); }
.footer-location {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* REVEAL */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 1200px) {
    .hero-visual { display: none; }
    .services-grid, .demo-container { grid-template-columns: 1fr; }
    .demo-content { max-width: 100%; text-align: center; }
    .demo-content .btn { margin: 0 auto; }
}

@media (max-width: 1024px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
    .process-line { display: none; }
    .hero-stats { gap: 2rem; }
    .section { padding: 5rem 5%; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }

    .hero {
        padding: 6rem 5% 3rem;
        min-height: auto;
    }

    .hero-tag {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
        padding-top: 1.5rem;
    }

    .hero-stat {
        flex: 1 1 40%;
        text-align: center;
    }

    .hero-stat-value {
        font-size: 2rem;
    }

    .hero-stat-label {
        font-size: 0.8rem;
    }

    .section { padding: 4rem 5%; }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .services-grid {
        gap: 1.25rem;
    }

    .service-card {
        padding: 1.75rem;
        border-radius: 20px;
    }

    .service-card h3 {
        font-size: 1.25rem;
    }

    .service-card p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .service-number {
        font-size: 3rem;
        top: 1rem;
        right: 1.5rem;
    }

    .service-icon {
        width: 55px;
        height: 55px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .service-price {
        font-size: 1.25rem;
    }

    .demo-section {
        margin: 0;
        border-radius: 0;
        padding: 3rem 5%;
    }

    .demo-title {
        font-size: 1.75rem;
    }

    .demo-desc {
        font-size: 1rem;
    }

    .chat-demo {
        border-radius: 20px;
    }

    .chat-messages {
        height: 320px;
        padding: 1rem;
    }

    .chat-message {
        padding: 0.85rem 1rem;
        font-size: 0.9rem;
        max-width: 90%;
    }

    .chat-input {
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }

    .chat-input input {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .chat-input button {
        width: 44px;
        height: 44px;
        flex-shrink: 0;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .process-icon {
        width: 100px;
        height: 100px;
        margin-bottom: 1.5rem;
    }

    .process-icon-inner {
        width: 65px;
        height: 65px;
        font-size: 1.5rem;
    }

    .process-step h4 {
        font-size: 1.15rem;
    }

    .process-step p {
        font-size: 0.9rem;
        max-width: 100%;
    }

    .cta-section {
        padding: 4rem 5%;
    }

    .cta-section .section-title {
        font-size: 1.75rem;
    }

    .cta-buttons {
        flex-direction: column;
        margin-bottom: 2.5rem;
    }

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

    .contact-row {
        flex-direction: column;
        gap: 1rem;
    }

    .contact-card {
        width: 100%;
        padding: 1rem 1.5rem;
        border-radius: 16px;
    }

    .contact-card-icon {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
    }

    .contact-card-value {
        font-size: 0.95rem;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-logo {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .nav {
        padding: 1rem 4%;
    }

    .logo-icon {
        width: 36px;
        height: 36px;
    }

    .logo-text {
        font-size: 1.15rem;
    }

    .hero {
        padding: 5rem 4% 2.5rem;
    }

    .hero-tag {
        font-size: 0.7rem;
        padding: 0.4rem 0.85rem;
        margin-bottom: 1.25rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .hero-buttons .btn {
        padding: 0.9rem 1.25rem;
        font-size: 0.85rem;
    }

    .hero-stats {
        gap: 1rem;
    }

    .hero-stat {
        flex: 1 1 45%;
    }

    .hero-stat-value {
        font-size: 1.75rem;
    }

    .hero-stat-label {
        font-size: 0.75rem;
    }

    .section {
        padding: 3rem 4%;
    }

    .section-tag {
        font-size: 0.7rem;
        letter-spacing: 2px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-card h3 {
        font-size: 1.15rem;
    }

    .service-number {
        font-size: 2.5rem;
    }

    .demo-section {
        padding: 2.5rem 4%;
    }

    .demo-tag {
        font-size: 0.75rem;
    }

    .demo-title {
        font-size: 1.5rem;
    }

    .demo-desc {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .chat-header {
        padding: 1rem;
    }

    .chat-avatar {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .chat-info h4 {
        font-size: 0.9rem;
    }

    .chat-info p {
        font-size: 0.75rem;
    }

    .chat-status {
        font-size: 0.65rem;
        padding: 0.3rem 0.6rem;
    }

    .chat-messages {
        height: 280px;
        padding: 0.85rem;
    }

    .chat-message {
        padding: 0.75rem 0.9rem;
        font-size: 0.85rem;
        border-radius: 14px;
    }

    .typing-indicator {
        padding: 0.75rem;
    }

    .typing-dot {
        width: 6px;
        height: 6px;
    }

    .chat-input {
        padding: 0.65rem 0.85rem;
    }

    .chat-input input {
        padding: 0.65rem 0.9rem;
        font-size: 0.85rem;
    }

    .chat-input button {
        width: 40px;
        height: 40px;
    }

    .chat-input button svg {
        width: 16px;
        height: 16px;
    }

    .process-icon {
        width: 90px;
        height: 90px;
    }

    .process-icon-inner {
        width: 60px;
        height: 60px;
        font-size: 1.35rem;
    }

    .process-step h4 {
        font-size: 1.1rem;
    }

    .cta-section {
        padding: 3rem 4%;
    }

    .cta-buttons {
        margin-bottom: 2rem;
    }

    .contact-card {
        padding: 0.85rem 1.25rem;
    }

    .contact-card-icon {
        width: 38px;
        height: 38px;
    }

    .contact-card-label {
        font-size: 0.7rem;
    }

    .contact-card-value {
        font-size: 0.9rem;
    }

    footer {
        padding: 2rem 4%;
    }

    .footer-logo-icon {
        width: 32px;
        height: 32px;
    }

    .footer-logo-text {
        font-size: 1.1rem;
    }

    .footer-text,
    .footer-location {
        font-size: 0.8rem;
    }
}

/* Fix for very small screens */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .hero-stat {
        flex: 1 1 100%;
    }

    .section-title {
        font-size: 1.35rem;
    }

    .service-card h3 {
        font-size: 1.1rem;
    }

    .demo-title {
        font-size: 1.35rem;
    }
}

/* Landscape phones */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 5rem 5% 2rem;
    }

    .hero-stats {
        display: none;
    }
}

/* ============================================
   SERVICE PAGE STYLES
   ============================================ */

/* Service Page Hero */
.page-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 10rem 5% 5rem;
}

.page-hero .hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.page-hero .hero-tag {
    animation-delay: 0.2s;
}

.page-hero .hero-title {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.4s forwards;
}

.page-hero .hero-description {
    font-size: 1.15rem;
    animation-delay: 0.6s;
}

.page-hero .hero-buttons {
    animation-delay: 0.8s;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s ease 0.1s forwards;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--accent-purple);
}

.breadcrumb .separator {
    color: var(--text-muted);
}

.breadcrumb .current {
    color: var(--accent-purple);
}

/* Content Sections for Service Pages */
.content-section {
    padding: 5rem 5%;
    position: relative;
    z-index: 10;
}

.content-section:nth-child(even) {
    background: var(--bg-primary);
}

.content-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.content-section .section-title {
    margin-bottom: 2rem;
}

/* Target Audience Grid */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.audience-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s ease;
}

.audience-card:hover {
    border-color: var(--accent-purple);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.audience-card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.audience-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.audience-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Automation List */
.automation-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.automation-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.automation-item:hover {
    border-color: var(--accent-purple);
    background: rgba(168, 85, 247, 0.05);
}

.automation-item-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(59, 130, 246, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.automation-item h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.automation-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Steps / How It Works */
.steps-list {
    max-width: 800px;
    margin: 2rem auto 0;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.step-item:last-child {
    border-bottom: none;
}

.step-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
}

.step-content h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Use Cases */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.use-case-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s ease;
}

.use-case-card:hover {
    border-color: var(--accent-purple);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.use-case-card .use-case-industry {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-purple);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.use-case-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.use-case-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    padding: 1.75rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    border-color: var(--accent-purple);
}

.feature-item-icon {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.feature-item h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Integrations */
.integrations-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.integration-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.integration-badge:hover {
    border-color: var(--accent-purple);
    color: var(--text-primary);
}

/* Pricing Callout */
.pricing-callout {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    margin-top: 2rem;
}

.pricing-callout .price-tag {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.pricing-callout .price-note {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 2rem auto 0;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--accent-purple);
}

.faq-question .faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent-purple);
    transition: all 0.3s ease;
    margin-left: 1rem;
}

.faq-item.active .faq-question .faq-icon {
    transform: rotate(45deg);
    background: var(--accent-purple);
    color: white;
    border-color: var(--accent-purple);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Page CTA Section */
.page-cta {
    text-align: center;
    padding: 6rem 5%;
    position: relative;
    z-index: 10;
}

.page-cta .section-title {
    max-width: 700px;
    margin: 0 auto 1rem;
}

.page-cta .section-subtitle {
    max-width: 550px;
    margin: 0 auto 2.5rem;
}

.page-cta .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Related Pages */
.related-pages {
    padding: 4rem 5%;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 10;
}

.related-pages .content-inner {
    text-align: center;
}

.related-pages h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.related-card {
    display: block;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.4s ease;
}

.related-card:hover {
    border-color: var(--accent-purple);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.related-card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.related-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.related-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.related-card .related-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-purple);
}

/* Last Updated */
.last-updated {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1rem;
    opacity: 0;
    animation: fadeUp 0.6s ease 1s forwards;
}

/* Skip to content */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-main);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0 0 12px 12px;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 100001;
    transition: top 0.3s ease;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

/* Footer nav for multi-page */
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.footer-nav a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--accent-purple);
}

/* Pricing grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2.5rem;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
}

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

.pricing-card.pricing-card-popular {
    border-color: var(--accent-purple);
    background: rgba(168, 85, 247, 0.06);
}

.pricing-card-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 1.2rem;
    border-radius: 20px;
    letter-spacing: 0.03em;
}

.pricing-card-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.pricing-card-price {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
}

.pricing-card-price span {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
}

.pricing-card-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    flex: 1;
}

.pricing-card-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}

.pricing-card-features li::before {
    content: '✓';
    color: var(--accent-green, #22c55e);
    font-weight: 700;
    flex-shrink: 0;
}

.pricing-card-ideal {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
}

/* Inclusions list */
.inclusions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.inclusion-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.inclusion-item .inclusion-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Addons list */
.addons-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.addon-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    transition: border-color 0.3s ease;
}

.addon-item:hover {
    border-color: var(--accent-purple);
}

.addon-item .addon-name {
    color: var(--text-primary);
    font-weight: 500;
}

.addon-item .addon-price {
    color: var(--accent-purple);
    font-weight: 600;
    font-family: var(--font-heading);
    white-space: nowrap;
}

/* Integration categories */
.integration-category {
    margin-bottom: 2rem;
}

.integration-category h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.integration-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Security features grid */
.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.security-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.security-item .security-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.security-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.security-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Measures list */
.measures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.measure-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.measure-item .measure-icon {
    color: var(--accent-green, #22c55e);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Service page responsive */
@media (max-width: 768px) {
    .page-hero {
        min-height: auto;
        padding: 7rem 5% 3rem;
    }

    .page-hero .hero-title {
        font-size: 1.75rem;
    }

    .content-section {
        padding: 3.5rem 5%;
    }

    .audience-grid,
    .automation-list,
    .use-cases-grid,
    .features-grid,
    .security-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .addon-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .step-item {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .pricing-callout {
        padding: 2rem;
    }

    .pricing-callout .price-tag {
        font-size: 2rem;
    }

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

    .page-cta {
        padding: 4rem 5%;
    }

    .page-cta .cta-buttons {
        flex-direction: column;
    }

    .page-cta .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .footer-nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 6rem 4% 2.5rem;
    }

    .page-hero .hero-title {
        font-size: 1.5rem;
    }

    .content-section {
        padding: 2.5rem 4%;
    }

    .faq-question {
        font-size: 1rem;
    }

    .audience-card,
    .use-case-card {
        padding: 1.5rem;
    }
}

/* ============================================
   STICKY MOBILE CTA
   ============================================ */
.sticky-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9990;
    background: rgba(3, 0, 20, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border-light);
    padding: 0.65rem 1rem;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
}
.sticky-mobile-cta .sticky-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.6rem 1.1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.15s ease;
}
.sticky-mobile-cta .sticky-btn:active {
    transform: scale(0.97);
}
.sticky-mobile-cta .sticky-btn-whatsapp {
    background: #25d366;
    color: #fff;
    flex: 1;
}
.sticky-mobile-cta .sticky-btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    flex: 0.7;
}
@media (max-width: 768px) {
    .sticky-mobile-cta {
        display: flex;
        padding-bottom: max(0.65rem, env(safe-area-inset-bottom));
    }
    body {
        padding-bottom: 65px;
    }
}

/* ============================================
   QUALIFICATION CHECKLIST
   ============================================ */
.qualification-checklist {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-top: 1.5rem;
}
.qualification-checklist h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.qualification-checklist ul {
    list-style: none;
    padding: 0;
}
.qualification-checklist li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}
.qualification-checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-purple);
    font-weight: 700;
}