/*
  Music Vibes CSS
  Design System: Retro with Hyperrealistic Textures
  Color Scheme: Pastel
  Animation Style: Parallax
  Fonts: Roboto (Headings), Lato (Body)
*/

/* ---------------------------------- */
/*          CSS Variables             */
/* ---------------------------------- */
:root {
    /* Pastel Color Palette */
    --primary-color: #a7d8de; /* Pastel Blue/Teal */
    --primary-color-dark: #86b4bc;
    --secondary-color: #e8c3a0; /* Pastel Peach */
    --accent-color: #f3b0c3; /* Pastel Pink */
    --bg-light: #faf7f2; /* Creamy Off-White */
    --bg-textured: #f0ebe5;
    --text-dark: #4a4a4a;
    --text-light: #ffffff;
    --border-color: #ddd8d1;
    --card-bg: #ffffff;

    /* Typography */
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Lato', sans-serif;

    /* Spacing */
    --header-height: 80px;
    --spacing-unit: 1rem;

    /* Effects */
    --shadow-subtle: 0 4px 8px rgba(0, 0, 0, 0.05);
    --shadow-strong: 0 8px 16px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition-smooth: all 0.3s ease-in-out;
}


/* ---------------------------------- */
/*          Base & Reset Styles       */
/* ---------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---------------------------------- */
/*          Typography                */
/* ---------------------------------- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: #222222;
    margin-top: 0;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    line-height: 1.2;
    text-align: center;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.1rem; color: var(--text-dark); }

p {
    margin-top: 0;
    margin-bottom: var(--spacing-unit);
    max-width: 75ch;
    margin-left: auto;
    margin-right: auto;
}

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

a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}


/* ---------------------------------- */
/*          Layout & Helpers          */
/* ---------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 2);
}

.section-padding {
    padding: calc(var(--spacing-unit) * 5) 0;
}

.section-title {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.section-description {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    font-size: 1.1rem;
    color: #555;
}

.textured-bg {
    background-color: var(--bg-textured);
    background-image: url('image/subtle-noise-texture.jpg');
    background-repeat: repeat;
    data-prompt: "A very subtle, light beige, fine-grained noise texture, seamless pattern for a website background";
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
    z-index: 1;
}

.is-two-thirds {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: calc(var(--spacing-unit) * 3);
    align-items: center;
}

/* Scroll Animation Start State */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------------------------------- */
/*          Global Components         */
/* ---------------------------------- */
.button-primary, .button-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
}

.button-primary {
    background-color: var(--accent-color);
    color: var(--text-light);
}

.button-primary:hover {
    background-color: var(--text-light);
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong);
    text-decoration: none;
}

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

.button-secondary:hover {
    background-color: var(--primary-color-dark);
    color: var(--text-light);
    transform: translateY(-2px);
    text-decoration: none;
}

.card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-subtle);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: calc(var(--spacing-unit) * 1.5);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
}

.card .card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card .card-content {
    padding: 0 var(--spacing-unit) * 1.5;
}

.card .card-content h3 {
    margin-bottom: calc(var(--spacing-unit) * 0.5);
}

.card .card-content p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-unit);
}

/* ---------------------------------- */
/*          Header & Navigation       */
/* ---------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-subtle);
    transition: background-color 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}
.logo:hover { text-decoration: none; }

.main-nav ul {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 5px;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.main-nav a:hover::after {
    width: 100%;
}
.main-nav a:hover { text-decoration: none; }

.burger-menu { display: none; }
.mobile-nav-container { display: none; }


/* ---------------------------------- */
/*          Hero Section              */
/* ---------------------------------- */
.hero-section {
    position: relative;
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Parallax Effect */
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: calc(var(--spacing-unit) * 2);
}

.hero-title {
    color: var(--text-light);
    font-size: 4rem;
    margin-bottom: var(--spacing-unit);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.hero-subtitle {
    font-size: 1.5rem;
    max-width: 60ch;
    margin-bottom: calc(var(--spacing-unit) * 2);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
}

/* ---------------------------------- */
/*          Statistics Section        */
/* ---------------------------------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.stat-widget h3 {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 0;
}

.stat-widget p {
    font-size: 1.1rem;
    font-weight: 700;
}

/* ---------------------------------- */
/*          Projects Section          */
/* ---------------------------------- */
.content-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
}

/* ---------------------------------- */
/*          Portfolio Section         */
/* ---------------------------------- */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-unit);
}

.image-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
}

.image-gallery img:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-strong);
}

/* ---------------------------------- */
/*          Awards Section            */
/* ---------------------------------- */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
}
.awards-grid .card-content h4 {
    color: var(--accent-color);
    font-weight: 700;
    margin-bottom: var(--spacing-unit);
}


/* ---------------------------------- */
/*      Behind the Scenes Section     */
/* ---------------------------------- */
.content-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 3);
    align-items: center;
}
.content-columns p { text-align: left; }
.video-placeholder img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-strong);
}


/* ---------------------------------- */
/*          News Section              */
/* ---------------------------------- */
.news-grid {
    display: grid;
    gap: calc(var(--spacing-unit) * 2);
}
.news-item {
    background-color: var(--card-bg);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius);
    border-left: 5px solid var(--primary-color);
}
.news-item h3 { text-align: left; margin-bottom: 0.5rem;}
.news-item p { text-align: left; margin-bottom: 0.5rem; }
.news-item small { color: #888; }


/* ---------------------------------- */
/*          Innovation Section        */
/* ---------------------------------- */
.innovation-content {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 3);
    background-color: var(--card-bg);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius);
}
.innovation-content p { text-align: left; }
.innovation-image {
    border-radius: 50%;
    flex-shrink: 0;
}


/* ---------------------------------- */
/*          Pricing Section           */
/* ---------------------------------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    align-items: stretch;
}

.pricing-card {
    padding: calc(var(--spacing-unit) * 2);
    border: 2px solid var(--border-color);
}
.pricing-card.featured {
    border-color: var(--accent-color);
    transform: scale(1.05);
}
.pricing-card .price {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    margin: var(--spacing-unit) 0;
    color: var(--primary-color-dark);
}
.pricing-card .price span {
    font-size: 1rem;
    color: #888;
}
.pricing-card ul {
    margin: calc(var(--spacing-unit) * 2) 0;
}
.pricing-card ul li {
    padding: 0.5rem 0;
}


/* ---------------------------------- */
/*      External Resources Section    */
/* ---------------------------------- */
.external-links {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.external-links li {
    margin-bottom: var(--spacing-unit);
    background: #fff;
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-subtle);
}
.external-links a {
    font-size: 1.2rem;
    font-weight: 700;
}

/* ---------------------------------- */
/*          Contact Section           */
/* ---------------------------------- */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-strong);
}

.form-group {
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(167, 216, 222, 0.5);
}

.contact-form button {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

/* ---------------------------------- */
/*          Footer                    */
/* ---------------------------------- */
.site-footer {
    background-color: var(--text-dark);
    color: #ccc;
    padding: calc(var(--spacing-unit) * 4) 0;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
}

.site-footer h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-unit);
    text-align: left;
}

.site-footer a {
    color: #ccc;
    display: block;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.site-footer a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

.footer-copyright {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: calc(var(--spacing-unit) * 2);
    padding-top: calc(var(--spacing-unit) * 2);
    border-top: 1px solid #555;
}

.footer-copyright p {
    margin: 0;
    font-size: 0.9rem;
}


/* ---------------------------------- */
/*          Specific Pages            */
/* ---------------------------------- */
.success-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100vh;
    background-color: var(--bg-light);
}
.success-page .success-content {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-strong);
}

.content-page {
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 40px;
}
.content-page .container h1 {
    text-align: left;
    margin-bottom: 2rem;
}
.content-page .container h2 {
    text-align: left;
    margin-top: 2rem;
}
.content-page .container p,
.content-page .container ul {
    text-align: left;
    max-width: 100%;
}


/* ---------------------------------- */
/*          Responsive Design         */
/* ---------------------------------- */
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .hero-title { font-size: 3rem; }
    .hero-subtitle { font-size: 1.25rem; }

    .content-columns, .is-two-thirds {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .burger-menu {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 1001;
    }
    
    .burger-menu span {
        display: block;
        width: 25px;
        height: 3px;
        background-color: var(--text-dark);
        margin: 5px 0;
        transition: all 0.3s ease;
    }

    .mobile-nav-container {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(250, 247, 242, 0.98);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        padding-top: var(--header-height);
    }
    
    .mobile-nav-container.is-open {
        transform: translateX(0);
    }
    
    .mobile-nav ul {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
    }

    .mobile-nav li {
        margin: 1.5rem 0;
    }

    .mobile-nav a {
        font-size: 2rem;
        font-family: var(--font-heading);
        color: var(--text-dark);
    }

    body.nav-open {
        overflow: hidden;
    }

    .burger-menu.is-active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .burger-menu.is-active span:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.is-active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .innovation-content {
        flex-direction: column;
        text-align: center;
    }
    .innovation-content p, .innovation-content h3 { text-align: center; }

    .footer-container {
        text-align: center;
    }
    .site-footer h4, .site-footer a {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }
}