:root {
    --primary-color: #000000;
    --secondary-color: #6E3AFF;
    --text-color: #1A1A1A;
    --light-text: #666666;
    --background-color: #FFFFFF;
    --dark-background: #000000;
    --section-padding: 8rem 2rem;
    --max-width: 1400px;
    --heading-font: 'Bebas Neue', sans-serif;
    --body-font: 'Inter', sans-serif;
    --light-background: #f6f4f0;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--body-font);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo h1 {
    font-family: var(--heading-font);
    font-size: 2.5rem;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.nav__menu {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav__menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.nav__menu a:hover {
    color: var(--secondary-color);
}

/* Mobile Navigation */
.nav__toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.nav__toggle:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background-color: var(--background-color);
    color: var(--text-color);
    position: relative;
}

.hero__content {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.hero__title {
    font-family: var(--heading-font);
    font-size: clamp(3.5rem, 10vw, 8.5rem);
    line-height: 0.9;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    max-width: 90%;
}

.hero__subtitle {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    margin-bottom: 3rem;
    color: var(--light-text);
    max-width: 600px;
    font-weight: 400;
}

.hero__buttons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 2rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn--primary {
    background-color: var(--secondary-color);
    color: white;
}

.btn--primary:hover {
    background-color: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn--secondary {
    background-color: transparent;
    border: 2px solid var(--text-color);
    color: var(--text-color);
}

.btn--secondary:hover {
    background-color: var(--text-color);
    color: white;
}

/* Sections */
section {
    padding: var(--section-padding);
}

.section__title {
    font-family: var(--heading-font);
    text-align: left;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 4rem;
    letter-spacing: 1px;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    background-color: var(--light-background);
}

.about__content {
    max-width: 800px;
    margin: 0 auto;
}

.about__story p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    line-height: 1.8;
}

blockquote {
    font-size: 2rem;
    font-style: italic;
    color: var(--primary-color);
    margin: 3rem 0;
    padding-left: 2rem;
    border-left: 4px solid var(--primary-color);
    line-height: 1.4;
}

/* Services Section */
.services {
    background-color: var(--light-background);
    padding: var(--section-padding);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.service__card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    height: 100%;
}

.service__card .image-container {
    width: 100%;
    height: 250px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border-radius: 0.5rem;
}

.service__card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.service__card h3 {
    font-family: var(--heading-font);
    font-size: 2rem;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.service__card p {
    color: var(--light-text);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Benefits Section */
.benefits {
    padding: var(--section-padding);
    background-color: var(--background-color);
}

.benefits__header {
    max-width: var(--max-width);
    margin: 0 auto 6rem;
}

.benefits__label {
    display: block;
    font-size: 1.1rem;
    color: var(--light-text);
    margin-bottom: 1rem;
}

.benefits .section__title {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 0.9;
    margin-bottom: 0;
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.benefit__item {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
    background-color: var(--background-color);
    transition: all 0.3s ease;
}

.benefit__icon {
    width: 80px;
    height: 80px;
    background-color: var(--light-background);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.benefit__icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.benefit__item h3 {
    font-family: var(--heading-font);
    font-size: 2rem;
    letter-spacing: 0.5px;
    margin: 0;
}

.benefit__item p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
    margin: 0;
}

/* CTA Section */
.cta {
    background-color: var(--dark-background);
    color: white;
    padding: var(--section-padding);
}

.cta__content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    padding: 2rem;
}

.cta__content:hover {
    transform: translateY(-5px);
}

.cta h2 {
    font-family: var(--heading-font);
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.1;
    margin: 0;
    letter-spacing: 1px;
    max-width: 800px;
}

.cta .btn--secondary {
    background-color: white;
    color: var(--dark-background);
    border-color: white;
    white-space: nowrap;
}

.cta .btn--secondary:hover {
    background-color: transparent;
    color: white;
}

/* Contact Section */
.contact__grid {
    max-width: var(--max-width);
    margin: 0 auto;
}

.contact__info {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
}

.contact__link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: white;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 4px;
}

.contact__link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.contact__link i {
    font-size: 1.2rem;
    color: white;
}

/* Footer */
.footer {
    background-color: var(--dark-background);
    color: white;
    padding: 3rem 2rem;
    position: relative;
}

.footer__content {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer__main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 0 1rem;
}

.footer__logo {
    height: 24px;
    width: auto;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer__logo:hover {
    opacity: 0.8;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__links {
    display: flex;
    gap: 2rem;
}

.footer__links a {
    color: white;
    text-decoration: none;
    font-size: 0.85rem;
    opacity: 0.7;
    transition: all 0.3s ease;
    padding: 0.25rem;
}

.footer__links a:hover {
    opacity: 1;
}

.footer__copyright {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1200px) {
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .services__grid {
        grid-template-columns: 1fr;
    }

    .section__title {
        text-align: left;
        padding: 0 1rem;
    }

    .service__card {
        padding: 1.5rem;
    }

    .service__card .image-container {
        height: 200px;
    }

    .footer {
        padding: 2.5rem 1rem;
    }

    .footer__main {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .contact__info {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .footer__bottom {
        flex-direction: column-reverse;
        gap: 1.5rem;
        text-align: center;
        padding-top: 1.5rem;
    }

    .footer__links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
    }

    .benefits {
        padding: var(--section-padding);
    }

    .benefits__header {
        margin-bottom: 4rem;
        padding: 0 1rem;
    }

    .benefits .section__title {
        font-size: clamp(2.5rem, 6vw, 4rem);
    }

    .benefits__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .benefit__item {
        padding: 0;
    }

    .benefit__icon {
        width: 60px;
        height: 60px;
    }

    .benefit__icon i {
        font-size: 1.5rem;
    }

    .cta__content {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .cta h2 {
        margin-bottom: 2rem;
    }

    .footer__main {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float i {
        font-size: 1.75rem;
    }

    .nav__toggle {
        display: block;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__menu a {
        font-size: 1.2rem;
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .nav__menu a.btn {
        margin-top: 1rem;
        width: auto;
        border: none;
        background: none;
        color: var(--secondary-color);
        padding: 1rem 0;
    }

    .nav__menu a.btn:hover {
        background: none;
        opacity: 0.8;
    }

    .nav {
        padding: 1rem 2rem;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-float i {
    font-size: 2rem;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.nav__menu a.btn {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
}

.nav__menu a.btn:hover {
    background-color: var(--secondary-color);
    opacity: 0.9;
}