@font-face {
    font-family: customFont;
    src: url(../conthrax/Conthrax-SemiBold.otf);
}

:root {
    --primary: #2563EB;
    --primary-dark: #1E40AF;
    --primary-light: #60A5FA;
    --secondary: #0EA5E9;
    --secondary-light: #38BDF8;
    --text-dark: #1E293B;
    --text-medium: #64748B;
    --text-light: #94A3B8;
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;
    --border-light: #E2E8F0;
    --shadow: rgba(15, 23, 42, 0.08);
}

/* Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    letter-spacing: -0.03em;
}

/* Container */
.container {
    max-width: 1280px;
    padding: 0 1.5rem;
}

/* Section styling */
section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
}

.section-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
    display: inline-block;
}

/* Navbar */

.chat-logo {
    width: 40px;
    height: auto;
    object-fit: cover;
}

.navbar {
    padding: 1rem 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.75rem 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
    font-family: customFont;
}

.navbar-brand h1 {
    font-weight: 900;
    font-size: 2.5rem;
    color: #000;
}

.navbar-brand:hover h1 {
    color: var(--primary);
}

.navbar-brand span {
    color: #000;
}

.navbar-brand:hover span {
    color: var(--secondary);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background-color: rgba(37, 99, 235, 0.06);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
    box-shadow: 0 8px 15px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 20px rgba(37, 99, 235, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 1.5px solid var(--primary-light);
    color: var(--primary);
}

.btn-outline:hover {
    background-color: rgba(37, 99, 235, 0.06);
    transform: translateY(-3px);
    box-shadow: 0 12px 20px rgba(37, 99, 235, 0.15);
}

/* Hero section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--bg-white);
}

.hero-shape-1 {
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 300px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(14, 165, 233, 0.04));
    z-index: 0;
    animation: float 15s ease-in-out infinite alternate;
}

.hero-shape-2 {
    position: absolute;
    bottom: -300px;
    left: -200px;
    width: 700px;
    height: 700px;
    border-radius: 350px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.06), rgba(37, 99, 235, 0.02));
    z-index: 0;
    animation: float 15s ease-in-out infinite alternate-reverse;
}

@keyframes float {
    0% {
        transform: translateY(0) scale(1);
    }

    100% {
        transform: translateY(-50px) scale(1.05);
    }
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
}

.hero-title span {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

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

/* Mockup styling */
.mockup-wrapper {
    position: relative;
}

.mockup-main {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.1);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: all 0.5s ease;
}

.mockup-main:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-phone {
    position: absolute;
    right: -20px;
    bottom: -30px;
    width: 230px;
    height: auto;
    object-fit: contain;
    transform: rotate(-5deg);
    transition: all 0.5s ease;
    filter: drop-shadow(5px 5px 20px rgba(15, 23, 42, 0.15));
    z-index: 10;

}

.mockup-main:hover+.mockup-phone,
.mockup-phone:hover {
    transform: rotate(0deg) translateY(-10px);
}

/* Feature cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: var(--bg-white);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
    height: 100%;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 16px;
    margin-bottom: 1.5rem;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary);
}

.feature-title {
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.feature-description {
    color: var(--text-medium);
}

/* Features list */
.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.25rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background-color: var(--bg-white);
    border-radius: 12px;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
    border-color: var(--primary-light);
    background-color: rgba(37, 99, 235, 0.02);
}

.feature-item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 10px;
    margin-right: 1rem;
}

.feature-item-icon svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.feature-item-text {
    font-weight: 500;
    color: var(--text-dark);
}

/* WhatsApp section */
.whatsapp-section {
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.whatsapp-shape {
    position: absolute;
    bottom: -300px;
    right: -300px;
    width: 600px;
    height: 600px;
    border-radius: 300px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(37, 99, 235, 0.04));
    z-index: 0;
}

.whatsapp-card {
    background-color: var(--bg-white);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
    height: 100%;
    position: relative;
    z-index: 1;
}

.whatsapp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.whatsapp-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 12px;
    margin-bottom: 1.25rem;
}

.whatsapp-icon svg {
    width: 24px;
    height: 24px;
    color: #2563eb;
}

.whatsapp-title {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* Comparison table */
.comparison-section {
    background-color: var(--bg-white);
    position: relative;
}

.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
    margin-top: 3rem;
    border: 1px solid var(--border-light);
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--bg-white);
}

.comparison-table th,
.comparison-table td {
    padding: 1.25rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.comparison-table th {
    background-color: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.comparison-table th:first-child {
    text-align: left;
    border-top-left-radius: 16px;
}

.comparison-table th:last-child {
    border-top-right-radius: 16px;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:last-child td:first-child {
    border-bottom-left-radius: 16px;
}

.comparison-table tr:last-child td:last-child {
    border-bottom-right-radius: 16px;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--text-dark);
}

.comparison-table .check {
    color: var(--primary);
}

.comparison-table .cross {
    color: #F43F5E;
}

.comparison-table tr:hover td {
    background-color: rgba(37, 99, 235, 0.02);
}

/* Contact form */
.contact-section {
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.contact-shape {
    position: absolute;
    top: -300px;
    left: -300px;
    width: 600px;
    height: 600px;
    border-radius: 300px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(14, 165, 233, 0.04));
    z-index: 0;
}

.contact-card {
    background-color: var(--bg-white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    position: relative;
    z-index: 1;
    border: 1px solid var(--border-light);
}

.contact-feature {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background-color: var(--bg-light);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.contact-feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
}

.contact-feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 12px;
    margin-right: 1.25rem;
}

.contact-feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    height: 56px;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    border: 1.5px solid var(--border-light);
    border-radius: 12px;
    background-color: var(--bg-white);
    transition: all 0.3s ease;
}

.form-control:focus {
    box-shadow: none;
    border-color: var(--primary-light);
}

.form-select {
    height: 56px;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    border: 1.5px solid var(--border-light);
    border-radius: 12px;
    background-color: var(--bg-white);
    transition: all 0.3s ease;
}

.form-select:focus {
    box-shadow: none;
    border-color: var(--primary-light);
}

/* Footer */
footer {
    background-color: var(--bg-white);
    padding: 5rem 0 2rem;
    position: relative;
}

.footer-logo {
    font-weight: 800;
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

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

.footer-text {
    color: var(--text-medium);
    max-width: 400px;
}

.footer-heading {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.footer-link {
    display: block;
    color: var(--text-medium);
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-link:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    color: var(--text-medium);
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.copyright {
    padding-top: 2rem;
    margin-top: 4rem;
    border-top: 1px solid var(--border-light);
    color: var(--text-medium);
    font-size: 0.875rem;
}

/* Animation classes */
.animate-fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

.animate-delay-1 {
    transition-delay: 0.1s;
}

.animate-delay-2 {
    transition-delay: 0.2s;
}

.animate-delay-3 {
    transition-delay: 0.3s;
}

.animate-delay-4 {
    transition-delay: 0.4s;
}

/* Media queries */
@media (max-width: 1199.98px) {
    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .mockup-wrapper {
        margin-top: 3rem;
    }

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

    .features-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2.25rem;
    }

    .hero-cta-wrapper {
        flex-direction: column;
    }

    .hero-cta-wrapper .btn {
        width: 100%;
    }

    .mockup-phone {
        width: 180px;
    }

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

    .features-list {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: 2rem;
    }
}

@media (max-width: 575.98px) {
    section {
        padding: 4rem 0;
    }

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

    .hero-text {
        font-size: 1rem;
    }

    .mockup-phone {
        width: 150px;
        right: -10px;
        bottom: -20px;
    }

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

.img-fluid {
    width: 100%;
    height: auto;
    object-fit: cover;
}