/* VECTOR STOCK - Bold Energetic Large Typography Style */
/* Colors: Orange (#ff6600) + Charcoal (#36454f) */

:root {
    --orange: #ff6600;
    --orange-dark: #e55a00;
    --orange-light: #ff8533;
    --charcoal: #36454f;
    --charcoal-dark: #2a363d;
    --charcoal-light: #4a5d68;
    --off-white: #fafafa;
    --white: #ffffff;
    --gray: #888888;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    background-color: var(--off-white);
    color: var(--charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 3rem;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: var(--charcoal);
    padding: 1rem 3rem;
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 70px;
    transition: all 0.3s ease;
}

.header.scrolled .logo img {
    filter: brightness(0) invert(1);
}

.main-nav {
    display: flex;
    gap: 3rem;
}

.nav-link {
    font-family: 'Oswald', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--charcoal);
    letter-spacing: 2px;
    position: relative;
    transition: color 0.3s ease;
}

.header.scrolled .nav-link {
    color: var(--white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--orange);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 8px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 30px;
    height: 3px;
    background: var(--charcoal);
    transition: all 0.3s ease;
}

.header.scrolled .nav-toggle span {
    background: var(--white);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--off-white);
    display: flex;
    align-items: center;
    padding: 8rem 3rem 4rem;
    position: relative;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: end;
}

.hero-title {
    line-height: 0.85;
}

.title-line {
    display: block;
    font-size: clamp(5rem, 15vw, 12rem);
    font-weight: 700;
    color: var(--charcoal);
    transition: all 0.3s ease;
}

.title-line.line-1 {
    -webkit-text-stroke: 3px var(--charcoal);
    -webkit-text-fill-color: transparent;
}

.title-line.line-2 {
    color: var(--orange);
    font-size: clamp(3rem, 10vw, 8rem);
    padding-left: 10%;
}

.title-line.line-3 {
    color: var(--charcoal);
}

.hero-info {
    padding-bottom: 2rem;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--charcoal-light);
    margin-bottom: 2rem;
    max-width: 350px;
    line-height: 1.8;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--charcoal);
    text-decoration: none;
    letter-spacing: 3px;
    transition: all 0.3s ease;
}

.hero-cta:hover {
    color: var(--orange);
}

.cta-arrow {
    width: 60px;
    height: 60px;
    background: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.hero-cta:hover .cta-arrow {
    background: var(--charcoal);
    transform: translateX(10px);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-scroll-indicator span {
    font-family: 'Oswald', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: var(--gray);
}

.scroll-line {
    width: 60px;
    height: 2px;
    background: var(--gray);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--orange);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Catalog Section - Horizontal Scroll */
.catalog {
    padding: 6rem 0;
    background: var(--charcoal);
    position: relative;
}

.catalog-header {
    padding: 0 3rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: baseline;
    gap: 2rem;
}

.catalog-label {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    color: var(--orange);
    letter-spacing: 2px;
}

.catalog-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--white);
}

.horizontal-scroll-wrapper {
    overflow: hidden;
    padding: 0 3rem;
}

.horizontal-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 2rem;
}

.horizontal-scroll::-webkit-scrollbar {
    display: none;
}

.catalog-item {
    min-width: 350px;
    max-width: 350px;
    background: var(--charcoal-dark);
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.catalog-item:hover {
    background: var(--charcoal-light);
    transform: translateY(-10px);
}

.item-number {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-family: 'Oswald', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
}

.item-icon {
    width: 70px;
    height: 70px;
    background: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.item-icon i {
    font-size: 1.8rem;
    color: white;
}

.catalog-item h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.catalog-item p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.item-tag {
    display: inline-block;
    font-family: 'Oswald', sans-serif;
    font-size: 0.75rem;
    color: var(--orange);
    letter-spacing: 2px;
    padding: 0.5rem 1rem;
    border: 1px solid var(--orange);
}

.scroll-controls {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem 3rem 0;
}

.scroll-btn {
    width: 50px;
    height: 50px;
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-btn:hover {
    background: var(--orange);
    border-color: var(--orange);
}

.scroll-progress {
    flex: 1;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    position: relative;
}

.progress-bar {
    height: 100%;
    background: var(--orange);
    width: 25%;
    transition: width 0.3s ease;
}

/* About Section */
.about {
    padding: 8rem 3rem;
    background: var(--off-white);
}

.about-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
}

.about-left {
    position: sticky;
    top: 150px;
    height: fit-content;
}

.about-label {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    color: var(--orange);
    letter-spacing: 2px;
    display: block;
    margin-bottom: 1rem;
}

.about-title {
    font-size: clamp(3rem, 6vw, 5rem);
    color: var(--charcoal);
    line-height: 1;
}

.about-content {
    margin-bottom: 3rem;
}

.about-lead {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    color: var(--charcoal);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.about-text {
    font-size: 1.05rem;
    color: var(--charcoal-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--orange);
}

.about-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--charcoal);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--orange);
    line-height: 1;
}

.stat-name {
    font-family: 'Oswald', sans-serif;
    font-size: 0.85rem;
    color: var(--gray);
    letter-spacing: 2px;
    margin-top: 0.5rem;
}

/* Contact Section */
.contact {
    padding: 8rem 3rem;
    background: var(--charcoal);
}

.contact-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.contact-header {
    display: flex;
    align-items: baseline;
    gap: 2rem;
    margin-bottom: 4rem;
}

.contact-label {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    color: var(--orange);
    letter-spacing: 2px;
}

.contact-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info-block h3 {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 2rem;
    letter-spacing: 3px;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.info-item i {
    width: 50px;
    height: 50px;
    background: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.info-item span {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 0.75rem;
    color: var(--gray);
    letter-spacing: 2px;
    margin-bottom: 0.25rem;
}

.info-item strong {
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 500;
}

/* Footer */
.footer {
    padding: 4rem 3rem;
    background: var(--charcoal-dark);
}

.footer-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.footer-logo {
    height: 35px;
    filter: brightness(0) invert(1);
}

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

.footer-social a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--orange);
    border-color: var(--orange);
}

.footer-bottom p {
    font-family: 'Oswald', sans-serif;
    font-size: 0.8rem;
    color: var(--gray);
    letter-spacing: 2px;
    text-align: center;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .title-line {
        font-size: clamp(3.5rem, 12vw, 8rem);
    }

    .title-line.line-2 {
        font-size: clamp(2.5rem, 8vw, 5rem);
    }

    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-left {
        position: relative;
        top: 0;
    }

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

@media (max-width: 768px) {
    .header {
        padding: 1rem 1.5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--charcoal);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
    }

    .main-nav.active {
        opacity: 1;
        visibility: visible;
    }

    .main-nav .nav-link {
        font-size: 2rem;
        color: var(--white);
    }

    .nav-toggle.active span:first-child {
        transform: rotate(45deg) translate(5px, 8px);
    }

    .nav-toggle.active span:last-child {
        transform: rotate(-45deg) translate(5px, -8px);
    }

    .hero {
        padding: 7rem 1.5rem 3rem;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .catalog-header,
    .horizontal-scroll-wrapper,
    .scroll-controls {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .catalog-item {
        min-width: 280px;
        max-width: 280px;
    }

    .about,
    .contact {
        padding: 4rem 1.5rem;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer {
        padding: 3rem 1.5rem;
    }

    .footer-top {
        flex-direction: column;
        gap: 2rem;
    }
}

/* Image Placeholders */
.image-placeholder {
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
    border: 2px dashed #ccc;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-height: 200px;
}
.image-placeholder::before { content: "Imagen"; }
.image-placeholder.hero-image { min-height: 400px; width: 100%; }
.image-placeholder.product-image { min-height: 180px; aspect-ratio: 1; }
.image-placeholder.about-image { min-height: 300px; }