/* General Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    box-sizing: border-box;
}

h1,
h2,
h3 {
    font-weight: 700;
    color: var(--heading-color);
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.section-description {
    text-align: center;
    color: var(--subtle-text-color);
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

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

main>section {
    padding: 4rem 2rem;
}

/* Header */
header {
    background-color: var(--white-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    max-width: 100vw;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: auto;
}

.logo a {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--heading-color);
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.nav-links a {
    color: var(--subtle-text-color);
    font-weight: 500;
}

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

.cta-button {
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    color: var(--white-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* Hero Section */
#hero {
    text-align: center;
    padding: 8rem 2rem;
}

.badge {
    display: inline-block;
    background-color: #f2e6ff;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

#hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

#hero .highlight {
    color: var(--primary-color);
}

#hero p {
    max-width: 600px;
    margin: 0 auto 2rem auto;
    color: var(--subtle-text-color);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.secondary-button {
    background-color: var(--white-color);
    color: var(--heading-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Section Headings */
section h2 {
    position: relative;
    padding-bottom: 1.5rem;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    border-radius: 2px;
}


/* What We Do Section */
.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.feature {
    background-color: var(--light-gray-color);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    width: 300px;
}

/* How It Works Section */
#how-it-works {
    background-color: var(--light-gray-color);
}

.steps {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.step {
    text-align: center;
    max-width: 300px;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1.5rem auto;
}

/* See It In Action Section */
.videos {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.video-container {
    width: 400px;
    height: 250px;
    background-color: var(--light-gray-color);
    border-radius: 12px;
    overflow: hidden;
}

.video-container video {
    width: 100%;
    height: 100%;
}

/* Why Choose Us Section */
#why-choose-us {
    background-color: var(--light-gray-color);
}

.benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.benefit {
    text-align: center;
    max-width: 300px;
}

/* Contact Section */
.contact-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.whatsapp-button {
    background-color: var(--white-color);
    color: #25D366;
    /* Official WhatsApp Green */
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #25D366;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.whatsapp-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}


/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    background-color: var(--white-color);
    border-top: 1px solid var(--border-color);
}

/* Responsive Styles */
@media (max-width: 900px) {
    nav {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .nav-links {
        gap: 2rem;
    }

    #hero {
        padding: 4rem 1rem;
    }

    .features,
    .steps,
    .benefits,
    .videos,
    .contact-container {
        gap: 1rem;
    }
}

@media (max-width: 600px) {
    body {
        font-size: 1rem;
    }

    header {
        padding: 0.5rem 0.5rem;
    }

    nav {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 80%;
        max-width: 100vw;
        position: relative;
    }

    .logo {
        flex: 1 1 auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .logo a {
        font-size: 1.3rem;
        text-align: center;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 60vw;
        background: var(--white-color);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        z-index: 1001;
        padding: 1.25rem 0.5rem 1.25rem 0.5rem;
        margin: 0;
        border-radius: 0 0 12px 12px;
        border-top: 1px solid var(--border-color);
    }

    .nav-links li {
        padding: 0.75rem 0.5rem;
        width: 100%;
        text-align: left;
        list-style: none;
    }

    .nav-links a {
        font-size: 1.15rem;
        display: block;
        width: 100%;
        padding: 0.25rem 0;
    }

    .nav-links.open {
        display: flex;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 36px;
        height: 36px;
        cursor: pointer;
        z-index: 1100;
        margin-left: 0.5rem;
    }

    .hamburger span {
        display: block;
        width: 24px;
        height: 3px;
        background: var(--heading-color);
        margin: 4px 0;
        border-radius: 2px;
        transition: 0.3s;
    }

    .cta-button {
        width: auto;
        min-width: 140px;
        max-width: 50vw;
        text-align: center;
        padding: 0.75rem 1rem;
        font-size: 1rem;
        margin-left: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 44px;
    }

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

    #hero {
        padding: 2rem 0.5rem;
    }

    #hero h1 {
        font-size: 2rem;
    }

    .section-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .features,
    .steps,
    .benefits,
    .videos,
    .contact-container {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        margin-top: 2rem;
    }

    .feature,
    .step,
    .benefit,
    .video-container {
        width: 100%;
        max-width: 100%;
        padding: 1rem;
        box-sizing: border-box;
    }

    .video-container {
        height: 180px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .whatsapp-button {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 0.5rem;
        font-size: 1rem;
    }

    footer {
        padding: 1rem 0;
        font-size: 0.95rem;
    }
}

/* Remove sticky-header collapsing logic */
.sticky-header {
    display: unset !important;
    flex-direction: unset;
    justify-content: unset;
    align-items: unset;
    background: unset;
    box-shadow: unset;
    padding: unset;
    position: unset;
    top: unset;
    z-index: unset;
    width: unset;
    max-width: unset;
    transition: unset;
}

.sticky-header .nav-links,
.sticky-header .hamburger {
    display: unset !important;
}