/* ========================================
   SOLUXXO - Minimalismo Luxuoso
   Design Philosophy: Elegância Editorial
   ======================================== */

/* ========== ROOT VARIABLES ========== */
:root {
    --color-primary: #C6A75A;
    --color-primary-light: #E5D29C;
    --color-dark: #0B0B0B;
    --color-dark-secondary: #1A1A1A;
    --color-text: #F5F5F5;
    --color-text-secondary: #B8B8B8;
    --color-border: #C6A75A;
    
    --font-display: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* ========== RESET & BASE STYLES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

p {
    font-family: var(--font-body);
    font-weight: 400;
}

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

/* ========== CONTAINERS ========== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .container,
    .container-nav {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    .container,
    .container-nav {
        padding: 0 1rem;
    }
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(11, 11, 11, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(198, 167, 90, 0.2);
    padding: 1rem 0;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.15em;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
}

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

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        display: none;
    }
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    padding-top: 120px;
    padding-bottom: 80px;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-image: url('https://d2xsxph8kpxj0f.cloudfront.net/310519663407541785/556ftPGgqWEzyurRHkQxa3/hero-elegant-woman-6jWmZUTGUzkuJTSBUpmpNh.webp');
    background-size: cover;
    background-position: center right;
    opacity: 0.3;
    z-index: 0;
}

.hero > .container {
    position: relative;
    z-index: 10;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 4rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-primary-light);
    font-weight: 300;
    margin-bottom: 2rem;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-image {
    display: none;
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
        height: 400px;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: var(--shadow-lg);
    }
}

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

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

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

    .hero-buttons {
        flex-direction: column;
    }
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-dark);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: scale(1.05);
}

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

.btn-secondary:hover {
    background-color: rgba(198, 167, 90, 0.1);
    border-color: var(--color-primary);
}

.btn-small {
    padding: 0.5rem 1.5rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1rem 3rem;
    font-size: 1.125rem;
}

/* ========== ABOUT SECTION ========== */
.about {
    padding: 5rem 0;
    background-color: var(--color-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

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

.about-paragraph {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.values-box {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.value-item {
    border-left: 4px solid var(--color-primary);
    padding-left: 1.5rem;
}

.value-item h3 {
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.value-item p {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

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

.value-card {
    background-color: var(--color-dark-secondary);
    border: 1px solid rgba(198, 167, 90, 0.3);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    border-color: var(--color-primary);
}

.value-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.value-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

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

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

    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== FOUNDER SECTION ========== */
.founder {
    padding: 5rem 0;
    background: linear-gradient(to bottom, var(--color-dark), var(--color-dark-secondary));
}

.founder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.founder-image {
    display: flex;
    justify-content: center;
}

.founder-img {
    width: 320px;
    height: 320px;
    border-radius: 8px;
    border: 4px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.founder-paragraph {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.founder-tagline {
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-top: 1.5rem;
}

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

    .founder-img {
        width: 280px;
        height: 280px;
    }
}

/* ========== PRODUCTS SECTION ========== */
.products {
    padding: 5rem 0;
    background-color: var(--color-dark);
}

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

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

.product-card {
    background-color: var(--color-dark-secondary);
    border: 1px solid rgba(198, 167, 90, 0.3);
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-8px);
}

.product-number {
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.3;
    font-weight: 700;
    margin-bottom: 1rem;
}

.product-title {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.product-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.8;
}

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ========== CTA SECTION ========== */
.cta-section {
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background-image: url('https://d2xsxph8kpxj0f.cloudfront.net/310519663407541785/556ftPGgqWEzyurRHkQxa3/cta-whatsapp-bg-BAb52zbxsCkbuRY86t9rvY.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 600px;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .cta-title {
        font-size: 2rem;
    }

    .cta-description {
        font-size: 1rem;
    }
}

/* ========== FOOTER ========== */
.footer {
    background-color: var(--color-dark);
    border-top: 1px solid rgba(198, 167, 90, 0.2);
    padding: 4rem 0 2rem;
}

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

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.footer-subtitle {
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(198, 167, 90, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

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

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ========== UTILITY CLASSES ========== */
.img-responsive {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========== RESPONSIVE IMAGES ========== */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

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

    .btn {
        padding: 0.625rem 1.5rem;
        font-size: 0.875rem;
    }
}