:root {
    --primary: #B92F13;
    --primary-hover: #9E2710;
    --secondary: #101828;
    --text-main: #1D2939;
    --text-secondary: #475467;
    --bg-light: #F9FAFB;
    --white: #FFFFFF;
    --red-light: #FFF1F0;
    --green-accent: #12B76A;
    --blue-accent: #0086FF;
    --radius: 12px;
    --shadow-soft: 0px 4px 6px -2px rgba(16, 24, 40, 0.03), 0px 12px 16px -4px rgba(16, 24, 40, 0.08);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1216px;
    margin: 0 auto;
    padding: 0 32px;
}

/* Header */
header {
    height: 80px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #F2F4F7;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    z-index: 1000;
}

header .container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    text-decoration: none;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 16px;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary);
}

.btn {
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0px 1px 2px rgba(16, 24, 40, 0.05);
}

.btn-link {
    color: var(--primary);
    background: none;
    border: 2px solid var(--primary);
    padding: 14px 32px;
    border-radius: 12px;
    gap: 8px;
    transition: all 0.2s;
}

.btn-link:hover {
    background-color: var(--red-light);
    transform: translateY(-2px);
}

.btn-green {
    background-color: #12B76A;
    color: white;
    border: none;
    padding: 16px 40px;
    font-size: 18px;
    border-radius: 12px;
    box-shadow: 0px 4px 12px rgba(18, 183, 106, 0.25);
    animation: pulse-green 2s infinite;
}

.btn-green:hover {
    background-color: #0E9355;
    transform: translateY(-2px);
    box-shadow: 0px 8px 16px rgba(18, 183, 106, 0.35);
}

@keyframes pulse-green {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(18, 183, 106, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(18, 183, 106, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(18, 183, 106, 0);
    }
}

.hero-footer-action {
    margin-top: 48px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

/* Hero Section */
.hero {
    padding: 96px 0;
    text-align: center;
    background: radial-gradient(50% 50% at 50% 50%, rgba(185, 47, 19, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
}

.hero .eyebrow {
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: block;
}

.hero h1 {
    font-size: 60px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 72px;
    max-width: 1100px;
    margin: 0 auto 24px;
    color: var(--secondary);
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 768px;
    margin: 0 auto 48px;
}

.hero .actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 64px;
}

.hero .mockup {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.floating-badge {
    position: absolute;
    padding: 10px 16px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.badge-ia {
    top: -20px;
    left: -20px;
    background: #A033FF;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.badge-messages {
    top: 20px;
    right: -30px;
    background: white;
    color: #1D2939;
    animation: float 4s ease-in-out infinite 0.5s;
}

.badge-messages .dot {
    width: 8px;
    height: 8px;
    background: #52FF00;
    border-radius: 50%;
    box-shadow: 0 0 10px #52FF00;
}

.badge-online {
    bottom: 20px;
    left: -40px;
    background: #00E600;
    color: white;
    animation: float 3.5s ease-in-out infinite 1s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.hero .mockup img {
    width: 100%;
    filter: drop-shadow(0px 32px 64px rgba(16, 24, 40, 0.14));
}

/* Stats Section */
/* Features IA Section */
.features-ia {
    padding: 40px 0 100px;
    background-color: white;
}

.features-ia .section-header {
    margin-bottom: 64px;
}

.features-ia .eyebrow {
    color: #444CE7;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.features-ia h2 {
    font-size: 35px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    color: #101828;
    max-width: 800px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.feature-card {
    border-left: 2px solid #EAECF0;
    padding-left: 32px;
    transition: all 0.3s;
}

.feature-card:hover {
    border-left-color: var(--primary);
    transform: translateX(8px);
}

.feature-card .icon {
    font-size: 24px;
    color: #101828;
    margin-bottom: 24px;
    display: block;
}

.feature-card h3 {
    font-size: 20px;
    color: #101828;
    margin-bottom: 16px;
}

.feature-card p {
    color: #475467;
    line-height: 1.6;
    font-size: 16px;
}

@media (max-width: 991px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* CRM AI Section */
.crm-ai {
    padding: 100px 0;
    background-color: #F9FAFB;
}

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

.crm-content .eyebrow {
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 16px;
    display: block;
}

.crm-content h2 {
    font-size: 35px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    color: #101828;
    margin-bottom: 24px;
}

.crm-content p {
    font-size: 18px;
    color: #475467;
    margin-bottom: 40px;
    line-height: 1.6;
}

.crm-feature-mini {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: white;
    border-radius: 12px;
    border-left: 4px solid #A033FF;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.05);
}

.crm-icon {
    width: 48px;
    height: 48px;
    background: #52FF00;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
}

.crm-text h3 {
    font-size: 18px;
    color: #101828;
    margin-bottom: 4px;
}

.crm-text p {
    font-size: 14px;
    color: #475467;
    margin-bottom: 0;
}

/* Pipeline Dashboard Visual (Personalized) */
.pipeline-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 20px 24px -4px rgba(16, 24, 40, 0.08);
}

.pipeline-header h3 {
    font-size: 20px;
    color: #101828;
    margin-bottom: 24px;
    font-weight: 700;
}

.pipeline-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.stat-box {
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid transparent;
}

.stat-box.yellow {
    background: #FEF9C3;
    border-color: #FEF08A;
}

.stat-box.blue {
    background: #EFF6FF;
    border-color: #DBEAFE;
}

.stat-box.green {
    background: #F0FDF4;
    border-color: #DCFCE7;
}

.stat-box .number {
    display: block;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 4px;
}

.stat-box.yellow .number {
    color: #854D0E;
}

.stat-box.blue .number {
    color: #1E40AF;
}

.stat-box.green .number {
    color: #166534;
}

.stat-box .label {
    font-size: 11px;
    font-weight: 600;
}

.stat-box.yellow .label {
    color: #A16207;
}

.stat-box.blue .label {
    color: #1D4ED8;
}

.stat-box.green .label {
    color: #15803D;
}

.pipeline-list {
    margin-bottom: 24px;
}

.list-item {
    display: flex;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid #F2F4F7;
}

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

.list-item .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 12px;
}

.list-item .dot.green {
    background: #12B76A;
}

.list-item .dot.blue {
    background: #2E90FA;
}

.list-item .name {
    flex-grow: 1;
    font-size: 14px;
    font-weight: 600;
    color: #344054;
}

.list-item .value {
    font-weight: 800;
    color: #101828;
    font-size: 14px;
}

.total-area {
    background: #F0FDF4;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid #DCFCE7;
}

.total-label {
    display: block;
    font-size: 13px;
    color: #15803D;
    margin-bottom: 4px;
    font-weight: 500;
}

.total-value {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: #101828;
    margin-bottom: 8px;
}

.trend-up {
    font-size: 14px;
    color: #2E90FA;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 991px) {
    .crm-split {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

.stats {
    padding: 64px 0;
    border-bottom: 1px solid #F2F4F7;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item h3 {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-item p {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Features Cards */
.features-cards {
    padding: 96px 0;
}

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

.features-cards .section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.card {
    padding: 24px;
    border-radius: var(--radius);
    background: var(--bg-light);
    border: 1px solid #F2F4F7;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.card .icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
}

.card .icon.purple {
    background: #F4F1FF;
    color: var(--primary);
}

.card .icon.green {
    background: #ECFDF3;
    color: var(--green-accent);
}

.card .icon.blue {
    background: #EFF8FF;
    color: var(--blue-accent);
}

.card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.card p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* CRM AI Section */
.crm-ai {
    padding: 96px 0;
}

.crm-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.crm-content .eyebrow {
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.crm-content h2 {
    font-size: 40px;
    margin: 16px 0;
}

.crm-content p {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 32px;
}

.crm-feature-mini {
    display: flex;
    gap: 16px;
}

.crm-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.crm-text h3 {
    font-size: 18px;
    margin-bottom: 4px;
}

.crm-text p {
    font-size: 14px;
    margin-bottom: 0;
}

.pipeline-card {
    background: white;
    padding: 32px;
    border-radius: 24px;
    border: 1px solid #EAECF0;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.pipeline-header h3 {
    font-size: 18px;
    margin-bottom: 24px;
}

/* Why Us Section */
.why-us {
    padding: 40px 0 100px;
    background-color: var(--bg-light);
}

.why-us h2 {
    font-size: 35px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    color: #B92F13;
    text-align: center;
    margin-bottom: 48px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.why-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid #EAECF0;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}

.why-icon {
    width: 64px;
    height: 64px;
    background: var(--red-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 24px;
}

.why-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: var(--secondary);
}

.why-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 16px;
}

@media (max-width: 991px) {
    .why-grid {
        grid-template-columns: 1fr;
    }
}

.why-cta {
    text-align: center;
    margin-top: 48px;
    margin-bottom: 64px;
}

/* Logos Carousel */
.logos-section {
    margin-top: 48px;
    border-top: 1px solid #EAECF0;
    padding-top: 48px;
}

.logos-title {
    text-align: center;
    color: #101828;
    font-size: 25px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 32px;
}

.logos-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.logos-track {
    display: flex;
    gap: 60px;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.logo-item {
    font-size: 24px;
    font-weight: 800;
    color: #94A3B8;
    white-space: nowrap;
    opacity: 0.6;
    transition: opacity 0.3s;
    user-select: none;
    letter-spacing: -0.5px;
}

.logo-item:hover {
    opacity: 1;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* FAQ */
.faq {
    padding: 96px 0;
}

.faq h2 {
    text-align: center;
    margin-bottom: 48px;
    font-size: 36px;
}

.faq-list {
    max-width: 768px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #EAECF0;
    padding: 24px 0;
}

.faq-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    font-size: 18px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    color: var(--secondary);
}

.faq-answer {
    padding-top: 16px;
    color: var(--text-secondary);
    display: none;
}

/* Footer */
footer {
    background: var(--secondary);
    color: white;
    padding: 64px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-logo span {
    color: var(--primary);
}

.footer-grid h5 {
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 600;
    color: #98A2B3;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-grid ul {
    list-style: none;
}

.footer-grid ul li {
    margin-bottom: 12px;
}

.footer-grid ul a {
    color: #D0D5DD;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.2s;
}

.footer-grid ul a:hover {
    color: white;
}

.footer-bottom {
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid #344054;
    display: flex;
    justify-content: space-between;
    color: #98A2B3;
    font-size: 14px;
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 48px;
    }

    .cards-grid,
    .pricing-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .feature-row {
        flex-direction: column;
        text-align: center;
    }

    .feature-row.reverse {
        flex-direction: column;
    }
}