/*
* File: style.css
* Project: FinanzasArg - Consultoría Financiera
* Design System: Moderno
* Color Scheme: Complementaria
*/

/* -------------------------------------------------------------------------- */
/*                               CSS Variables                                */
/* -------------------------------------------------------------------------- */

:root {
    /* Color Palette */
    --color-primary: #0A3D62; /* Azul oscuro corporativo */
    --color-secondary: #0c4b7a; /* Variante más clara de azul */
    --color-accent: #E67E22;   /* Naranja vibrante como complemento */
    --color-accent-dark: #D35400; /* Naranja más oscuro para hover */

    --color-text-dark: #333333;
    --color-text-light: #FFFFFF;
    --color-heading-dark: #222222;

    --color-bg-white: #FFFFFF;
    --color-bg-light: #F8F9FA;
    --color-border: #DEE2E6;

    /* Typography */
    --font-family-headings: 'Montserrat', sans-serif;
    --font-family-body: 'Merriweather', serif;

    /* Spacing & Sizing */
    --header-height: 80px;
    --container-width: 1200px;
    --container-padding: 1.5rem;

    /* Effects */
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

/* -------------------------------------------------------------------------- */
/*                                Global Styles                               */
/* -------------------------------------------------------------------------- */

*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family-body);
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

/* -------------------------------------------------------------------------- */
/*                                 Typography                                 */
/* -------------------------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-headings);
    color: var(--color-heading-dark);
    font-weight: 700;
    line-height: 1.3;
    margin-top: 0;
    margin-bottom: 1rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.75rem); }
p { margin-bottom: 1.5rem; }
a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}
a:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-heading-dark);
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-top: -2rem;
    margin-bottom: 3rem;
    font-size: 1.1rem;
    color: #555;
}

/* -------------------------------------------------------------------------- */
/*                               Layout & Helpers                             */
/* -------------------------------------------------------------------------- */

.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.section-padding {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.grid-container {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.columns-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}
.column {
    flex: 1 1 300px;
}
.is-two-thirds {
    flex-grow: 2;
    flex-basis: 60%;
}


/* -------------------------------------------------------------------------- */
/*                                 Components                                 */
/* -------------------------------------------------------------------------- */

/* --- Buttons --- */
.btn, button[type="submit"] {
    display: inline-block;
    padding: 0.9rem 2rem;
    font-family: var(--font-family-headings);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: transform var(--transition-speed) ease, background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    will-change: transform;
    outline: none;
}
.btn:hover, button[type="submit"]:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-text-light);
}
.btn-primary:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-text-light);
}
.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}
.btn-secondary:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
}


/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-bottom-color: var(--color-border);
}
.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.logo {
    font-family: var(--font-family-headings);
    font-weight: 900;
    font-size: 1.8rem;
    color: var(--color-primary);
    text-decoration: none;
}
.main-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.main-nav a {
    color: var(--color-text-dark);
    font-family: var(--font-family-headings);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    position: relative;
    padding: 5px 0;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-speed) ease-out;
}
.main-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}
.burger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1010;
}
.burger-menu span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: transform var(--transition-speed) ease, opacity var(--transition-speed) ease;
}

/* --- Cards --- */
.card {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    perspective: 1000px;
    display: flex;
    flex-direction: column;
    text-align: center;
}
.card:hover {
    transform: translateY(-10px) rotateX(2deg) rotateY(2deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.card-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.card-image {
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-image img {
    width: 100%;
    transition: transform var(--transition-speed) ease-out;
}
.card:hover .card-image img {
    transform: scale(1.05);
}

.testimonial-card .card-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 2rem auto -5rem; /* Pull up */
    border: 5px solid var(--color-bg-white);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}
.testimonial-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.testimonial-card .card-content {
    padding-top: 6rem;
}
.testimonial-card blockquote {
    font-style: italic;
    border: none;
    margin: 0 0 1rem;
}
.testimonial-card cite {
    font-weight: 700;
    color: var(--color-primary);
}
.portfolio-card .card-image {
    height: 250px;
}
.portfolio-card .card-image img {
    height: 100%;
    object-fit: cover;
}

/* --- Form --- */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
}
.form-group {
    position: relative;
    margin-bottom: 2.5rem;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius);
    color: var(--color-text-light);
    font-family: var(--font-family-body);
    font-size: 1rem;
    transition: border-color var(--transition-speed) ease;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}
.contact-form label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: rgba(255, 255, 255, 0.7);
    pointer-events: none;
    transition: top var(--transition-speed) ease, font-size var(--transition-speed) ease, color var(--transition-speed) ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}
.contact-form input:focus + label,
.contact-form textarea:focus + label,
.contact-form input:not(:placeholder-shown) + label,
.contact-form textarea:not(:placeholder-shown) + label {
    top: -0.75rem;
    left: 0.8rem;
    font-size: 0.8rem;
    color: var(--color-accent);
    background-color: var(--color-primary); /* Match contact section bg */
    padding: 0 0.25rem;
}
.contact-form button[type="submit"] {
    width: 100%;
}


/* --- Footer --- */
.site-footer {
    background-color: var(--color-primary);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}
.footer-column h4 {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}
.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-column li {
    margin-bottom: 0.75rem;
}
.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}
.footer-column a:hover {
    color: var(--color-text-light);
    text-decoration: underline;
}
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
}


/* -------------------------------------------------------------------------- */
/*                              Section Specific                              */
/* -------------------------------------------------------------------------- */

/* --- Parallax Background --- */
.parallax-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

/* --- Hero Section --- */
.hero-section {
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-light);
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}
.hero-content h1 {
    color: var(--color-text-light);
}

/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}
.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, filter 0.3s ease;
}
.gallery-grid img:hover {
    transform: scale(1.03);
    filter: brightness(1.1);
}

/* --- Media Section --- */
.media-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter var(--transition-speed) ease, opacity var(--transition-speed) ease;
}
.media-logos:hover {
    filter: grayscale(0%);
    opacity: 1;
}
.media-logos img {
    max-height: 40px;
    width: auto;
}

/* --- Resources Section --- */
.resource-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}
.resource-list li a {
    display: block;
    background: var(--color-bg-white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    font-family: var(--font-family-headings);
    color: var(--color-primary);
    transition: all var(--transition-speed) ease;
}
.resource-list li a:hover {
    background: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

/* --- Contact Section --- */
.contact-section {
    color: var(--color-text-light);
}
.contact-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(10, 61, 98, 0.9), rgba(10, 61, 98, 0.9));
}
.contact-section .container {
    position: relative;
    z-index: 1;
}
.contact-section .section-title,
.contact-section .section-subtitle {
    color: var(--color-text-light);
}


/* -------------------------------------------------------------------------- */
/*                          Special Page Templates                            */
/* -------------------------------------------------------------------------- */

.page-success-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
}

.page-legal-content {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 4rem;
    min-height: 80vh;
}
.page-legal-content h1 {
    margin-bottom: 2rem;
}
.page-legal-content h2 {
    margin-top: 2.5rem;
}

/* -------------------------------------------------------------------------- */
/*                              Barba Transitions                             */
/* -------------------------------------------------------------------------- */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.5s;
}
.fade-enter,
.fade-leave-to {
  opacity: 0;
}


/* -------------------------------------------------------------------------- */
/*                                Media Queries                               */
/* -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-bg-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        display: flex;
        transform: translateX(100%);
        transition: transform var(--transition-speed) ease-in-out;
    }
    .main-nav.is-open {
        transform: translateX(0);
    }
    .main-nav ul {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    .main-nav a {
        font-size: 1.5rem;
    }
    .burger-menu {
        display: block;
    }
    .burger-menu.is-active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .burger-menu.is-active span:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.is-active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .columns-container {
        flex-direction: column;
    }

    .hero-section {
        height: 80vh;
    }

    .section-padding {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
}