/* Reset y variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #1a1a1a;
    --color-secondary: #2d2d2d;
    --color-accent: #c9a961;
    --color-text: #333;
    --color-text-light: #666;
    --color-white: #ffffff;
    --color-gray-light: #f5f5f5;
    --font-primary: 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.3s ease;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    transition: var(--transition);
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
}

.nav-menu a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-white);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 50px;
    text-align: center;
    color: var(--color-white);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.logo-main .main-logo {
    max-width: 600px;
    width: 100%;
    height: auto;
    margin-bottom: 2rem;
    filter: brightness(1.1);
}

.logo-main h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.tagline {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 3rem;
    font-style: italic;
    font-weight: 300;
}

.hero-message {
    margin-top: 3rem;
}

.hero-message p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: 1px;
    display: inline-block;
}

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

.btn-primary:hover {
    background: #d4b574;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(201, 169, 97, 0.4);
}

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

.btn-secondary:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Quienes Somos Section */
.quienes-somos {
    padding: 100px 20px;
    background: var(--color-white);
}

.quienes-somos h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.visual-content,
.objective-content {
    padding: 2rem;
}

.team-showcase {
    background: var(--color-gray-light);
    padding: 3rem;
    border-radius: 10px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.showcase-title {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.highlight-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.description-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

.objective-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.objective-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* Áreas de Negocio Section */
.areas-negocio {
    padding: 100px 20px;
    background: var(--color-gray-light);
}

.areas-negocio h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.areas-intro-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: 4rem 3rem;
    border-radius: 15px;
    text-align: center;
    margin: 0 auto 5rem;
    max-width: 900px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.areas-intro-card h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 1px;
}

.areas-intro-card p {
    font-size: 1.3rem;
    line-height: 2;
    margin-bottom: 1rem;
    color: var(--color-white);
    opacity: 0.95;
    font-weight: 300;
}

.areas-intro-card p:last-child {
    margin-bottom: 0;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.area-card {
    background: var(--color-white);
    padding: 3rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    height: 100%;
    min-height: 420px;
}

.area-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.area-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    font-weight: 600;
    min-height: 60px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
}

.area-description {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.7;
    -webkit-box-flex: 1;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
}

.area-description:last-of-type {
    margin-bottom: 2rem;
}

.area-btn {
    margin-top: auto;
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1rem;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
}

/* Cómo Trabajamos Section */
.como-trabajamos {
    padding: 100px 20px;
    background: var(--color-white);
}

.como-trabajamos h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.section-subtitle-dark {
    text-align: center;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 3rem;
    font-weight: 400;
}

.proceso-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.proceso-intro p {
    margin-bottom: 0.5rem;
}

.proceso-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    justify-content: center;
}

.step-card {
    flex: 1 1 280px;
    max-width: 350px;
    background: var(--color-gray-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    position: relative;
    transition: var(--transition);
    border-left: 4px solid var(--color-accent);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 20px;
    background: var(--color-accent);
    color: var(--color-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-card h4 {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    margin-top: 0.5rem;
}

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

/* Súmate Section */
.sumate {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
}

.sumate h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 4rem;
    color: var(--color-accent);
}

.sumate-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sumate-visual {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 10px;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sumate-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    font-weight: 600;
}

.sumate-visual p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.contact-form {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 10px;
    color: var(--color-text);
}

.contact-form h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--color-primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 20px 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.footer-section p {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.qr-codes {
    display: flex;
    gap: 1rem;
}

.qr-placeholder {
    width: 80px;
    height: 80px;
    background: var(--color-gray-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--color-text);
    text-align: center;
}

.footer-team {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    color: var(--color-text-light);
}

/* Responsive Design */

/* Tablet and below */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .logo-main .main-logo {
        max-width: 500px;
    }

    .logo-main h1 {
        font-size: 3rem;
    }

    .tagline {
        font-size: 1.3rem;
    }

    .areas-intro-card {
        padding: 3rem 2rem;
        margin-bottom: 4rem;
    }

    .areas-intro-card h3 {
        font-size: 2.2rem;
    }

    .areas-intro-card p {
        font-size: 1.2rem;
    }

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

    .content-grid,
    .sumate-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile and below */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--color-primary);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 2rem 0;
        gap: 0;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        padding: 1rem 0;
    }

    /* Hero Section */
    .hero {
        padding: 80px 20px 40px;
        min-height: 90vh;
    }

    .logo-main .main-logo {
        max-width: 400px;
        margin-bottom: 1.5rem;
    }

    .logo-main h1 {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }

    .tagline {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .hero-message p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 1rem 2rem;
    }

    /* Sections padding */
    section {
        padding: 60px 20px !important;
    }

    /* Headings */
    h2 {
        font-size: 2rem !important;
        margin-bottom: 2rem !important;
    }

    h3 {
        font-size: 1.5rem !important;
    }

    .section-subtitle,
    .section-subtitle-dark {
        font-size: 1.2rem !important;
    }

    /* Content Grid */
    .content-grid,
    .sumate-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .team-showcase {
        padding: 2rem;
        min-height: 200px;
    }

    /* Areas Intro Card */
    .areas-intro-card {
        padding: 2.5rem 1.5rem;
        margin-bottom: 3.5rem;
    }

    .areas-intro-card h3 {
        font-size: 1.8rem;
    }

    .areas-intro-card p {
        font-size: 1.1rem;
    }

    /* Areas Grid */
    .areas-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .area-card {
        padding: 2.5rem 2rem;
        min-height: auto;
    }

    .area-card h3 {
        min-height: auto;
    }

    /* Process Steps */
    .proceso-steps {
        gap: 1.5rem;
    }

    .step-card {
        flex: 1 1 100%;
        max-width: 100%;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .qr-codes {
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .logo {
        font-size: 1.2rem;
    }

    .nav-menu a {
        font-size: 0.85rem;
    }

    .hero {
        padding: 70px 15px 30px;
    }

    .logo-main .main-logo {
        max-width: 300px;
        margin-bottom: 1.25rem;
    }

    .logo-main h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .tagline {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-message p {
        font-size: 0.95rem;
    }

    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.9rem;
    }

    section {
        padding: 50px 15px !important;
    }

    h2 {
        font-size: 1.75rem !important;
        letter-spacing: 1px !important;
    }

    h3 {
        font-size: 1.3rem !important;
    }

    h4 {
        font-size: 1.1rem !important;
    }

    .areas-intro-card {
        padding: 2rem 1.5rem;
        margin-bottom: 3rem;
    }

    .areas-intro-card h3 {
        font-size: 1.5rem !important;
    }

    .areas-intro-card p {
        font-size: 1rem !important;
    }

    .team-showcase {
        padding: 1.5rem;
        min-height: 150px;
    }

    .area-card {
        padding: 2rem 1.5rem;
        min-height: auto;
    }

    .step-card {
        padding: 2rem 1.25rem;
    }

    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.85rem;
        font-size: 0.95rem;
    }

    .footer {
        padding: 3rem 15px 1.5rem;
    }

    .footer-section h4 {
        font-size: 1.1rem;
    }

    .footer-section p,
    .footer-section a {
        font-size: 0.9rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
    .logo-main .main-logo {
        max-width: 250px;
    }

    .logo-main h1 {
        font-size: 1.75rem;
    }

    .tagline {
        font-size: 0.9rem;
    }

    h2 {
        font-size: 1.5rem !important;
    }

    .btn {
        padding: 0.8rem 1.25rem;
        font-size: 0.85rem;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

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

.fade-in {
    animation: fadeInUp 0.8s ease-out;
}