/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Typography */
.text-large {
    font-size: 1.25rem;
    line-height: 1.7;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
}

.logo__img {
    height: 150px;
    width: auto;
    display: block;
    max-width: 100%;
}

.footer__logo {
    height: 40px;
    margin-bottom: 1.5rem;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f8f9fa;
    color: #666;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.social-link:hover {
    background: #1a1a1a;
    color: white;
    transform: translateY(-2px);
}

.contact-btn {
    padding: 0.75rem 2rem;
    background: #1a1a1a;
    color: white;
    text-decoration: none;
    border-radius: 0;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid #1a1a1a;
}

.contact-btn:hover {
    background: transparent;
    color: #1a1a1a;
}

/* Main */
.main {
    padding-top: 180px;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(0.3);
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.hero__content {
    position: relative;
    z-index: 2;
    color: white;
}

.hero__badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero__title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.hero__title--accent {
    font-style: italic;
    color: #d4d4d4;
}

.hero__subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
}

.hero__cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 0;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    font-family: inherit;
}

.btn--primary {
    background: white;
    color: #1a1a1a;
    border: 2px solid white;
}

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

.btn--secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn--secondary:hover {
    background: white;
    color: #1a1a1a;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* Section Headers */
.section-header {
    margin-bottom: 4rem;
}

.section-header--center {
    text-align: center;
}

.section-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #666;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 400;
    line-height: 1.2;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.125rem;
    color: #666;
    margin-top: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    padding: 8rem 0;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.about__text p {
    margin-bottom: 1.5rem;
    color: #555;
}

.about__visual {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about__image {
    position: relative;
    overflow: hidden;
}

.about__img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.about__image:hover .about__img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.about__partners {
    background: #f8f9fa;
    padding: 3rem;
    border-left: 4px solid #1a1a1a;
}

.partners__title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.partner {
    margin-bottom: 2rem;
}

.partner:last-child {
    margin-bottom: 0;
}

.partner__name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.25rem;
}

.partner__oab {
    color: #666;
    font-size: 0.9rem;
}

/* Services Section */
.services {
    padding: 8rem 0;
    background: #f8f9fa;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.service__card {
    background: white;
    padding: 3rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.service__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.service__number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 400;
    color: #e5e5e5;
    margin-bottom: 1.5rem;
    line-height: 1;
}

.service__title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.service__description {
    color: #666;
    line-height: 1.7;
}

/* Newsletter Section */
.newsletter {
    padding: 8rem 0;
}

.newsletter__form {
    max-width: 500px;
    margin: 0 auto 4rem;
}

.form-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    border: 2px solid #e5e5e5;
    border-radius: 0;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    color: #1a1a1a;
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: #1a1a1a;
}

.form-input::placeholder {
    color: #999;
}

.newsletter-preview {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border: 1px solid #e5e5e5;
    padding: 3rem;
}

.newsletter-preview__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e5e5;
}

.newsletter-preview__header h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: #1a1a1a;
}

.date {
    color: #666;
    font-size: 0.9rem;
}

.newsletter-preview__content h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.newsletter-preview__content ul {
    list-style: none;
    margin-bottom: 2rem;
}

.newsletter-preview__content li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #555;
    border-bottom: 1px solid #f5f5f5;
}

.newsletter-preview__content li:last-child {
    border-bottom: none;
}

.newsletter-preview__content li::before {
    content: '—';
    color: #1a1a1a;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.newsletter-preview__link {
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.newsletter-preview__link:hover {
    color: #666;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    background: #f8f9fa;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact__icon {
    width: 50px;
    height: 50px;
    background: #1a1a1a;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact__details h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.contact__details p {
    color: #666;
    margin-bottom: 0.25rem;
}

.contact__details a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    margin-bottom: 0.25rem;
}

.contact__details a:hover {
    color: #666;
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #25D366;
    color: white !important;
    border-radius: 25px;
    font-size: 0.9rem;
    margin-bottom: 0.5rem !important;
    transition: all 0.3s ease;
}

.whatsapp-link:hover {
    background: #128C7E;
    color: white !important;
    transform: translateX(5px);
}

.contact__form {
    background: white;
    padding: 3rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.contact__form .form-input {
    background: white;
    color: #1a1a1a;
    border: 2px solid #e5e5e5;
}

.contact__form .form-input:focus {
    border-color: #1a1a1a;
}

.contact__form .btn--primary {
    background: #1a1a1a;
    color: white;
    border: 2px solid #1a1a1a;
}

.contact__form .btn--primary:hover {
    background: transparent;
    color: #1a1a1a;
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 4rem 0 2rem;
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer__logo {
    height: 40px;
    margin-bottom: 1.5rem;
}

.footer__description {
    color: #ccc;
    line-height: 1.7;
    max-width: 300px;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer__column h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer__column ul {
    list-style: none;
}

.footer__column li {
    margin-bottom: 0.75rem;
}

.footer__column a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer__column a:hover {
    color: white;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.footer__social .social-link {
    background: #333;
    color: #ccc;
}

.footer__social .social-link:hover {
    background: white;
    color: #1a1a1a;
}

.footer__bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

.footer__copy {
    color: #999;
    font-size: 0.9rem;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about__grid,
    .contact__grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer__links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .header__content {
        padding: 1rem 0;
    }
    
    .logo__img {
        height: 40px;
    }
    
    .social-links {
        display: none;
    }
    
    .hero {
        height: 80vh;
        min-height: 600px;
    }
    
    .hero__cta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .btn {
        padding: 0.875rem 2rem;
    }
    
    .about,
    .services,
    .newsletter,
    .contact {
        padding: 4rem 0;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .service__card {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .form-input {
        min-width: auto;
    }
    
    .newsletter-preview {
        padding: 2rem;
    }
    
    .contact__form {
        padding: 2rem;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__subtitle {
        font-size: 1.125rem;
    }
    
    .about__partners {
        padding: 2rem;
    }
}

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

.about,
.services,
.newsletter,
.contact {
    animation: fadeInUp 0.8s ease-out;
}

/* Smooth transitions */
* {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}