/* ============================================================
   Landing Page BonitoBot - Design Moderno Profissional
   ============================================================ */
:root {
    --primary: #2E7D32;
    --primary-dark: #1B5E20;
    --primary-light: #E8F5E9;
    --secondary: #1565C0;
    --accent: #FF6F00;
    --dark: #1a1a2e;
    --gray: #f8f9fa;
    --text: #333;
    --text-light: #666;
}

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

html { scroll-behavior: smooth; }

body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--text); overflow-x: hidden; }

/* ============================================================ */
/* NAVBAR */
/* ============================================================ */
.landing-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.landing-nav.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.08);
    padding: 0.5rem 0;
}

.landing-nav .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
    padding: 0.5rem 1rem !important;
}

.landing-nav.scrolled .nav-link { color: var(--text) !important; }
.landing-nav.scrolled .nav-link:hover { color: var(--primary) !important; }

.landing-nav .btn-login {
    border: 1.5px solid rgba(255,255,255,0.4);
    color: white !important;
    border-radius: 8px;
    padding: 0.4rem 1.2rem !important;
    font-size: 0.85rem;
    transition: all 0.3s;
}

.landing-nav.scrolled .btn-login {
    border-color: var(--primary);
    color: var(--primary) !important;
}

.landing-nav .btn-login:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white !important;
}

/* ============================================================ */
/* HERO */
/* ============================================================ */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(46,125,50,0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    border-radius: 50%;
}

.hero-section::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(21,101,192,0.1) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    border-radius: 50%;
}

.hero-badge {
    display: inline-block;
    background: rgba(46,125,50,0.2);
    border: 1px solid rgba(46,125,50,0.3);
    color: #66BB6A;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 1.2rem;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #66BB6A, #42A5F5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 540px;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-hero {
    padding: 0.8rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-hero-primary {
    background: linear-gradient(135deg, #2E7D32, #1B5E20);
    color: white;
    box-shadow: 0 4px 15px rgba(46,125,50,0.4);
}

.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(46,125,50,0.5); color: white; }

.btn-hero-secondary {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1.5px solid rgba(255,255,255,0.2);
}

.btn-hero-secondary:hover { background: rgba(255,255,255,0.15); color: white; }

.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    margin-top: 0.3rem;
}

/* Hero Illustration */
.hero-illustration {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-mockup {
    width: 100%;
    max-width: 500px;
    background: rgba(255,255,255,0.05);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero-mockup .mockup-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.hero-mockup .mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.hero-mockup .mockup-chat-bubble {
    background: rgba(46,125,50,0.2);
    border: 1px solid rgba(46,125,50,0.3);
    border-radius: 12px;
    padding: 0.8rem 1rem;
    margin-bottom: 0.8rem;
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    max-width: 80%;
}

.hero-mockup .mockup-chat-bubble.user {
    margin-left: auto;
    background: rgba(21,101,192,0.2);
    border-color: rgba(21,101,192,0.3);
    max-width: 70%;
}

.hero-mockup .mockup-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.8rem;
    background: rgba(46,125,50,0.1);
    border-radius: 10px;
}

.hero-mockup .mockup-status .pulse {
    width: 8px;
    height: 8px;
    background: #66BB6A;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }

/* ============================================================ */
/* SECTIONS GERAIS */
/* ============================================================ */
.section { padding: 5rem 0; }
.section-gray { background: var(--gray); }
.section-dark { background: var(--dark); color: white; }

.section-label {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 0.25rem 1rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

/* ============================================================ */
/* FEATURES CARDS */
/* ============================================================ */
.feature-card {
    background: white;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.04);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.2rem;
}

.feature-card h5 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.6; margin: 0; }

/* ============================================================ */
/* HOW IT WORKS */
/* ============================================================ */
.step-card {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2E7D32, #1B5E20);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 auto 1.2rem;
    position: relative;
    z-index: 2;
}

.step-connector {
    position: absolute;
    top: 30px;
    right: -30px;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), transparent);
}

.step-card h5 { font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.5; margin: 0; }

/* ============================================================ */
/* PLANS */
/* ============================================================ */
.plan-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    height: 100%;
    border: 1.5px solid #eee;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.plan-card.featured {
    border-color: var(--primary);
    box-shadow: 0 5px 30px rgba(46,125,50,0.15);
    transform: scale(1.03);
}

.plan-card.featured .plan-badge {
    position: absolute;
    top: 1rem;
    right: -2rem;
    background: var(--primary);
    color: white;
    padding: 0.3rem 2.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    transform: rotate(45deg);
}

.plan-name { font-size: 1.1rem; font-weight: 700; }
.plan-price { font-size: 2.5rem; font-weight: 800; color: var(--primary); }
.plan-price small { font-size: 0.8rem; color: var(--text-light); font-weight: 400; }
.plan-features { list-style: none; padding: 0; margin: 1.5rem 0; }
.plan-features li {
    padding: 0.4rem 0;
    font-size: 0.88rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.plan-features li i { color: var(--primary); }
.plan-features li.disabled { color: #bbb; }
.plan-features li.disabled i { color: #ddd; }

.btn-plan {
    width: 100%;
    padding: 0.7rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1.5px solid var(--primary);
    background: white;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: block;
    text-align: center;
}

.btn-plan:hover { background: var(--primary); color: white; }
.btn-plan.featured { background: var(--primary); color: white; }
.btn-plan.featured:hover { background: var(--primary-dark); }

/* ============================================================ */
/* TESTIMONIALS */
/* ============================================================ */
.testimonial-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    height: 100%;
}

.testimonial-stars { color: #FFB300; font-size: 0.9rem; margin-bottom: 1rem; }
.testimonial-text { font-size: 0.9rem; color: var(--text); line-height: 1.7; font-style: italic; margin-bottom: 1.2rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; }
.testimonial-role { font-size: 0.78rem; color: var(--text-light); }

/* ============================================================ */
/* CONTACT */
/* ============================================================ */
.contact-card {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 24px;
    padding: 3rem;
    color: white;
}

.contact-card h3 { font-weight: 800; font-size: 1.8rem; }
.contact-card p { color: rgba(255,255,255,0.6); }

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(46,125,50,0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #66BB6A;
}

/* ============================================================ */
/* FOOTER */
/* ============================================================ */
.landing-footer {
    background: #111;
    color: rgba(255,255,255,0.5);
    padding: 2rem 0;
    font-size: 0.85rem;
}

/* ============================================================ */
/* RESPONSIVO */
/* ============================================================ */
@media (max-width: 768px) {
    .hero-section { text-align: center; padding-top: 5rem; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; gap: 1.5rem; }
    .hero-illustration { display: none; }
    .step-connector { display: none; }
    .plan-card.featured { transform: none; }
    .section { padding: 3rem 0; }
    .contact-card { padding: 2rem 1.5rem; }
}

/* Animations */
[data-aos] { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }