/* style.css */

/* -------------------------------------------------------------------------- */
/*                                 VARIABLES                                  */
/* -------------------------------------------------------------------------- */
:root {
    /* Fonts */
    --font-primary: 'Roboto', sans-serif;
    --font-headings: 'Archivo Black', sans-serif;

    /* Neutral Color Scheme */
    --color-background-light: #f4f6f8; 
    --color-background-dark: #121212; 
    --color-surface-light: #ffffff;     
    --color-surface-dark: #1e1e1e;      
    
    --color-text-on-light: #333333;         
    --color-text-on-light-secondary: #5f6368;
    --color-text-headings-on-light: #222222;

    --color-text-on-dark: #E8EAED;          
    --color-text-on-dark-secondary: #BDC1C6; 
    --color-text-headings-on-dark: #FFFFFF; 

    --color-border-light: #dee2e6;
    --color-border-dark: #3C4043; 

    /* Accent Colors (Futuristic & Bio-morphic hints) */
    --color-accent-primary: #00AEEF;  /* Bright, techy blue */
    --color-accent-secondary: #8AFF8A; /* Neon green - bio-morphic/tech */
    --color-accent-tertiary: #FF4081; /* Vibrant Pink for highlights */
    
    --color-cta: var(--color-accent-primary);
    --color-cta-hover: #008cbf; 
    --color-cta-text: #FFFFFF;


    /* Shadows & Effects */
    --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 8px 25px rgba(0,0,0,0.15);
    --border-radius-base: 8px;
    --border-radius-large: 16px;
    --border-radius-card: var(--border-radius-base);
    --border-radius-button: 6px; 
    --border-radius-input: 6px;


    /* Transitions */
    --transition-smooth: all 0.3s ease-in-out;
    --transition-fast: all 0.2s ease-in-out;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Header height for content offset */
    --header-height-desktop: 80px; 
    --header-height-mobile: 70px;
    --footer-height: 250px; /* Approximate, for calc() if needed */
}

/* -------------------------------------------------------------------------- */
/*                                GLOBAL STYLES                               */
/* -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

.main-container {
    overflow-x: hidden; 
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 400; /* Archivo Black is inherently bold */
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-headings-on-light); 
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: inherit; 
}

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

a:hover, a:focus {
    color: var(--color-cta-hover);
    text-decoration: underline;
}

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

ul, ol {
    list-style: none;
    padding-left: 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.content-section {
    padding: var(--spacing-xl) 0;
    color: var(--color-text-on-light); /* Default text color for light sections */
}
.content-section .section-title,
.content-section h1, .content-section h2, .content-section h3, .content-section h4 {
    color: var(--color-text-headings-on-light); /* Default heading color for light sections */
}
.content-section .section-subtitle,
.content-section p:not([style*="color: #FFFFFF"]):not([style*="color: #e0e0e0"]),
.content-section .stat-description,
.content-section .card-content p {
    color: var(--color-text-on-light-secondary); /* Default secondary text color */
}


.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg); 
    font-size: 2.5rem; 
}
.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-md) auto;
}

.hero-section,
.careers-section,
.contact-form-container {
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative; 
}

.hero-overlay,
.careers-overlay,
.contact-overlay {
    /*position: absolute;*/
    /*top: 0;*/
    /*left: 0;*/
    /*width: 100%;*/
    /*height: 100%;*/
    /*background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)); !* Ensure readability *!*/
    /*z-index: 1;*/
}

.hero-content,
.careers-content,
.contact-form { 
    position: relative;
    z-index: 2;
}

/* -------------------------------------------------------------------------- */
/*                                  COLUMNS                                   */
/* -------------------------------------------------------------------------- */
.columns {
    display: flex;
    flex-wrap: wrap;
    margin-left: calc(-1 * var(--spacing-sm));
    margin-right: calc(-1 * var(--spacing-sm));
    margin-top: calc(-1 * var(--spacing-sm));
}

.column {
    display: block;
    flex-basis: 0;
    flex-grow: 1;
    flex-shrink: 1;
    padding: var(--spacing-sm);
}

.column.is-two-thirds { flex: none; width: 66.6666%; }
.column.is-one-third { flex: none; width: 33.3333%; }
.column.is-half { flex: none; width: 50%; }


/* -------------------------------------------------------------------------- */
/*                                   HEADER                                   */
/* -------------------------------------------------------------------------- */
.site-header {
    background-color: rgba(255, 255, 255, 0.9); 
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
    padding: 0 var(--spacing-sm);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height-desktop);
    transition: height 0.3s ease, background-color 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-family: var(--font-headings);
    font-size: 1.8rem;
    color: var(--color-text-headings-on-light);
    text-decoration: none;
}
.logo:hover { text-decoration: none; color: var(--color-accent-primary); }
.logo .logo-accent { color: var(--color-accent-primary); }
.logo .logo-bio { color: var(--color-accent-secondary); font-size: 0.7em; margin-left: 2px; vertical-align: middle; }

.main-nav .nav-menu { display: flex; list-style: none; }
.main-nav .nav-menu li { margin-left: var(--spacing-md); }
.main-nav .nav-menu a {
    color: var(--color-text-on-light);
    text-decoration: none;
    font-weight: 500; 
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-button);
    transition: var(--transition-smooth);
    position: relative; 
}
.main-nav .nav-menu a::after { 
    content: ''; position: absolute; bottom: -2px; left: 50%;
    transform: translateX(-50%); width: 0; height: 2px;
    background-color: var(--color-accent-primary); transition: width 0.3s ease;
}
.main-nav .nav-menu a:hover, .main-nav .nav-menu a:focus, .main-nav .nav-menu a.active { color: var(--color-accent-primary); }
.main-nav .nav-menu a:hover::after, .main-nav .nav-menu a:focus::after, .main-nav .nav-menu a.active::after { width: 80%; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 10px; z-index: 1001; }
.hamburger, .hamburger::before, .hamburger::after {
    content: ''; display: block; width: 28px; height: 3px;
    background-color: var(--color-text-headings-on-light); border-radius: 3px; transition: var(--transition-smooth);
}
.hamburger::before { transform: translateY(-8px); }
.hamburger::after { transform: translateY(5px); }
.nav-toggle.active .hamburger { background-color: transparent; }
.nav-toggle.active .hamburger::before { transform: translateY(0px) rotate(45deg); }
.nav-toggle.active .hamburger::after { transform: translateY(-3px) rotate(-45deg); }

/* -------------------------------------------------------------------------- */
/*                                  BUTTONS                                   */
/* -------------------------------------------------------------------------- */
.cta-button, .submit-button, .event-register-button, button, input[type="submit"], input[type="button"] {
    display: inline-block; background-color: var(--color-cta); color: var(--color-cta-text);
    padding: var(--spacing-sm) var(--spacing-lg); font-family: var(--font-primary);
    font-weight: bold; font-size: 1rem; text-decoration: none; border: none;
    border-radius: var(--border-radius-button); cursor: pointer; transition: var(--transition-smooth);
    text-align: center; box-shadow: var(--shadow-soft);
}
.cta-button:hover, .cta-button:focus, .submit-button:hover, .submit-button:focus,
.event-register-button:hover, .event-register-button:focus,
button:hover, button:focus, input[type="submit"]:hover, input[type="submit"]:focus {
    background-color: var(--color-cta-hover); color: var(--color-cta-text);
    box-shadow: var(--shadow-medium); transform: translateY(-2px); text-decoration: none;
}

/* -------------------------------------------------------------------------- */
/*                                    FORMS                                   */
/* -------------------------------------------------------------------------- */
.form-group { margin-bottom: var(--spacing-md); }
.form-group label { display: block; margin-bottom: var(--spacing-xs); font-weight: bold; color: inherit; }
.form-group input[type="text"], .form-group input[type="email"], .form-group textarea {
    width: 100%; padding: var(--spacing-sm); border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-input); font-family: var(--font-primary); font-size: 1rem;
    background-color: var(--color-surface-light); color: var(--color-text-on-light);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-group input[type="text"]:focus, .form-group input[type="email"]:focus, .form-group textarea:focus {
    outline: none; border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.2); 
}
.form-group textarea { min-height: 120px; resize: vertical; }

.contact-form-container .form-group label { color: var(--color-text-headings-on-dark); }
.contact-form-container .form-group input, .contact-form-container .form-group textarea {
    background-color: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--color-text-on-dark);
}
.contact-form-container .form-group input::placeholder, .contact-form-container .form-group textarea::placeholder {
    color: var(--color-text-on-dark-secondary);
}
.contact-form-container .form-group input:focus, .contact-form-container .form-group textarea:focus {
    background-color: rgba(255, 255, 255, 0.2); border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.3);
}

/* -------------------------------------------------------------------------- */
/*                                    CARDS                                   */
/* -------------------------------------------------------------------------- */
.card {
    background-color: var(--color-surface-light); border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-medium); overflow: hidden; transition: var(--transition-smooth);
    display: flex; flex-direction: column; height: 100%;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-strong); }
.card-image { width: 100%; height: 220px; overflow: hidden; position: relative; }
.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-content { padding: var(--spacing-md); flex-grow: 1; display: flex; flex-direction: column; }
.card-content h3 { font-size: 1.4rem; margin-bottom: var(--spacing-sm); color: var(--color-text-headings-on-light); }
.card-content p { font-size: 0.95rem; color: var(--color-text-on-light-secondary); flex-grow: 1; margin-bottom: var(--spacing-sm); }

.read-more-link {
    display: inline-block; margin-top: auto; color: var(--color-accent-primary);
    text-decoration: none; font-weight: bold; transition: var(--transition-smooth);
}
.read-more-link:hover, .read-more-link:focus { color: var(--color-cta-hover); text-decoration: underline; }
.read-more-link::after { content: ' \2192'; display: inline-block; transition: transform 0.2s ease-out; }
.read-more-link:hover::after { transform: translateX(4px); }

/* -------------------------------------------------------------------------- */
/*                                HERO SECTION                                */
/* -------------------------------------------------------------------------- */
.hero-section {
    min-height: 75vh; display: flex; align-items: center; justify-content: center;
    text-align: center; color: #FFFFFF; /* Hero text is white */
}
.hero-content { max-width: 800px; padding: var(--spacing-lg); }
.hero-title { font-size: 2.5rem; margin-bottom: var(--spacing-md); color: #FFFFFF; }
.hero-subtitle { font-size: 1.3rem; margin-bottom: var(--spacing-lg); color: #FFFFFF; line-height: 1.7; }
.hero-section .cta-button {
    padding: var(--spacing-md) var(--spacing-xl); font-size: 1.1rem;
    background-color: var(--color-accent-secondary); color: var(--color-background-dark);
}
.hero-section .cta-button:hover { background-color: #6FE66F; }

/* -------------------------------------------------------------------------- */
/*                              ACCOLADES SECTION                             */
/* -------------------------------------------------------------------------- */
.accolades-section { background-color: #f0f2f5; } /* Per HTML */
.stats-widgets-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg); margin-top: var(--spacing-lg);
}
.stat-widget {
    background-color: var(--color-surface-light); padding: var(--spacing-lg);
    border-radius: var(--border-radius-card); text-align: center; box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}
.stat-widget:hover { transform: translateY(-5px); box-shadow: var(--shadow-medium); }
.stat-icon img { width: 64px; height: 64px; margin: 0 auto var(--spacing-sm) auto; }
.stat-number { font-size: 2.8rem; color: var(--color-accent-primary); margin-bottom: var(--spacing-xs); }
.stat-label { font-family: var(--font-headings); font-size: 1.1rem; color: var(--color-text-headings-on-light); margin-bottom: var(--spacing-xs); }
.stat-description { font-size: 0.9rem; color: var(--color-text-on-light-secondary); }

/* -------------------------------------------------------------------------- */
/*                            SUCCESS STORIES SECTION                         */
/* -------------------------------------------------------------------------- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--spacing-lg); }

/* -------------------------------------------------------------------------- */
/*                             EVENTS CALENDAR SECTION                        */
/* -------------------------------------------------------------------------- */
#events { background-color: var(--color-background-dark); color: var(--color-text-on-dark); }
#events .section-title, #events .section-subtitle, #events h3 { color: var(--color-text-headings-on-dark); }
#events .section-subtitle, #events p { color: var(--color-text-on-dark-secondary); }
#events .event-register-button { background-color: var(--color-accent-secondary); color: var(--color-background-dark); }
#events .event-register-button:hover { background-color: #6FE66F; }
.events-list { margin-top: var(--spacing-lg); }
.event-item {
    background-color: var(--color-surface-dark); padding: var(--spacing-md);
    border-radius: var(--border-radius-card); margin-bottom: var(--spacing-lg);
    display: flex; gap: var(--spacing-md); align-items: flex-start;
    box-shadow: var(--shadow-soft); transition: var(--transition-smooth);
}
.event-item:hover { box-shadow: 0 0 25px rgba(0, 174, 239, 0.2); transform: scale(1.02); }
.event-date {
    background-color: var(--color-accent-primary); color: var(--color-cta-text);
    padding: var(--spacing-sm); border-radius: var(--border-radius-base);
    text-align: center; min-width: 70px;
}
.event-date .month { display: block; font-size: 0.9rem; font-weight: bold; text-transform: uppercase; }
.event-date .day { display: block; font-size: 1.8rem; font-family: var(--font-headings); }
.event-details h3 { margin-top: 0; margin-bottom: var(--spacing-xs); font-size: 1.5rem; }
.event-details p { margin-bottom: var(--spacing-sm); font-size: 0.95rem; }

/* -------------------------------------------------------------------------- */
/*                                   MODALS                                   */
/* -------------------------------------------------------------------------- */
.modal {
    display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%;
    overflow: auto; background-color: rgba(0, 0, 0, 0.7); align-items: center;
    justify-content: center; opacity: 0; visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}
.modal.is-active { display: flex; opacity: 1; visibility: visible; transition: opacity 0.3s ease, visibility 0s linear 0s; }
.modal-content {
    background-color: var(--color-surface-light); color: var(--color-text-on-light);
    margin: auto; padding: var(--spacing-lg); border-radius: var(--border-radius-large);
    max-width: 600px; width: 90%; position: relative; box-shadow: var(--shadow-strong);
    transform: scale(0.95); transition: transform 0.3s ease;
}
.modal.is-active .modal-content { transform: scale(1); }
.modal-content h2 { margin-top: 0; color: var(--color-text-headings-on-light); margin-bottom: var(--spacing-md); }
.modal-content img { border-radius: var(--border-radius-base); margin-top: var(--spacing-md); }
.close-button {
    color: var(--color-text-on-light-secondary); position: absolute; top: var(--spacing-md);
    right: var(--spacing-md); font-size: 1.8rem; font-weight: bold; line-height: 1;
    cursor: pointer; transition: color var(--transition-fast);
}
.close-button:hover, .close-button:focus { color: var(--color-text-on-light); text-decoration: none; }

/* -------------------------------------------------------------------------- */
/*                               CLIENTELE SECTION                            */
/* -------------------------------------------------------------------------- */
#clientele { background-color: #f0f2f5; } /* Per HTML */
.clientele-gallery {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: var(--spacing-lg); margin-top: var(--spacing-lg);
}
.client-logo { text-align: center; }
.client-logo img {
    max-width: 150px; height: 75px; object-fit: contain; margin-bottom: var(--spacing-xs);
    filter: grayscale(100%); opacity: 0.7; transition: var(--transition-smooth);
}
.client-logo:hover img { filter: grayscale(0%); opacity: 1; transform: scale(1.1); }
.client-logo p { font-size: 0.9rem; color: var(--color-text-on-light-secondary); font-weight: 500; }

/* -------------------------------------------------------------------------- */
/*                           EXTERNAL RESOURCES SECTION                       */
/* -------------------------------------------------------------------------- */
.resources-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--spacing-lg); }
.resource-card .card-content h3 a { color: var(--color-text-headings-on-light); text-decoration: none; }
.resource-card .card-content h3 a:hover { color: var(--color-accent-primary); }

/* -------------------------------------------------------------------------- */
/*                                CAREERS SECTION                             */
/* -------------------------------------------------------------------------- */
.careers-section { padding: var(--spacing-xxl) 0; color: var(--color-text-on-dark); }
.careers-section .section-title { color: var(--color-text-headings-on-dark); }
.careers-content p, .careers-content .section-subtitle { line-height: 1.8; font-size: 1.1rem; }
.careers-section .cta-button { background-color: var(--color-accent-secondary); color: var(--color-background-dark); margin-top: var(--spacing-md); }
.careers-section .cta-button:hover { background-color: #6FE66F; }
.careers-section .image-container img { border-radius: var(--border-radius-large); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.careers-section p[style*="color: #FFFFFF"] { color: #FFFFFF !important; } /* Respect inline styles */
.careers-section .section-title[style*="color: #FFFFFF"] { color: #FFFFFF !important; } /* Respect inline styles */


/* -------------------------------------------------------------------------- */
/*                                CONTACT SECTION                             */
/* -------------------------------------------------------------------------- */
.contact-form-container {
    padding: var(--spacing-xl); border-radius: var(--border-radius-large);
    margin-top: var(--spacing-lg); box-shadow: var(--shadow-medium);
}
.contact-form { max-width: 700px; margin: 0 auto; }
.contact-details { margin-top: var(--spacing-xl); text-align: center; line-height: 1.8; }
.contact-details p { margin-bottom: var(--spacing-xs); color: var(--color-text-on-light-secondary); }
.contact-details strong { color: var(--color-text-on-light); }

/* -------------------------------------------------------------------------- */
/*                                   FOOTER                                   */
/* -------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--color-background-dark); color: var(--color-text-on-dark-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0; font-size: 0.95rem;
}
.footer-container {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg); margin-bottom: var(--spacing-lg);
}
.footer-column h4 {
    font-family: var(--font-headings); color: var(--color-text-headings-on-dark);
    font-size: 1.2rem; margin-bottom: var(--spacing-md);
}
.footer-column ul li { margin-bottom: var(--spacing-xs); }
.footer-column ul a { color: var(--color-text-on-dark-secondary); text-decoration: none; transition: var(--transition-fast); }
.footer-column ul a:hover, .footer-column ul a:focus { color: var(--color-accent-primary); text-decoration: underline; }
.footer-bottom { text-align: center; padding-top: var(--spacing-lg); border-top: 1px solid var(--color-border-dark); font-size: 0.9rem; }

/* -------------------------------------------------------------------------- */
/*                              SPECIFIC PAGE STYLES                          */
/* -------------------------------------------------------------------------- */
body.success-page {
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    min-height: 100vh; text-align: center; background-color: var(--color-background-light);
    padding: var(--spacing-md); color: var(--color-text-on-light);
}
.success-page .success-container {
    background-color: var(--color-surface-light); padding: var(--spacing-xl) var(--spacing-xxl);
    border-radius: var(--border-radius-large); box-shadow: var(--shadow-medium); max-width: 600px;
}
.success-page .success-container h1 { color: var(--color-accent-tertiary); font-size: 2.5rem; margin-bottom: var(--spacing-md); }
.success-page .success-container p { color: var(--color-text-on-light-secondary); margin-bottom: var(--spacing-lg); font-size: 1.1rem; }
.success-page .success-container .cta-button { background-color: var(--color-accent-tertiary); }
.success-page .success-container .cta-button:hover { background-color: #D81B60; }

body.privacy-page main, body.terms-page main {
    padding-top: calc(var(--header-height-desktop) + var(--spacing-xl)); 
    padding-bottom: var(--spacing-xl); background-color: var(--color-background-light);
    color: var(--color-text-on-light); min-height: calc(100vh - var(--header-height-desktop) - var(--footer-height));
}
.privacy-page .container h1, .terms-page .container h1 { text-align: center; margin-bottom: var(--spacing-lg); }
.privacy-page .container h2, .terms-page .container h2 { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-sm); }
.privacy-page .container p, .terms-page .container p, .privacy-page .container ul, .terms-page .container ul {
    margin-bottom: var(--spacing-md); line-height: 1.8; font-size: 1.05rem;
}
.privacy-page .container ul, .terms-page .container ul { list-style-type: disc; padding-left: var(--spacing-lg); }
.privacy-page .container li, .terms-page .container li { margin-bottom: var(--spacing-xs); }

/* -------------------------------------------------------------------------- */
/*                                RESPONSIVENESS                              */
/* -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    h1 { font-size: 2.5rem; }
    h2, .section-title { font-size: 2rem; }
    .hero-title { font-size: 3rem; }
    .hero-subtitle { font-size: 1.2rem; }
}
@media (max-width: 768px) {
    .site-header { height: var(--header-height-mobile); }
    body.privacy-page main, body.terms-page main { padding-top: calc(var(--header-height-mobile) + var(--spacing-lg)); }
    .nav-toggle { display: block; }
    .main-nav .nav-menu {
        display: none; flex-direction: column; position: absolute; top: var(--header-height-mobile); 
        left: 0; width: 100%; background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
        box-shadow: 0 4px 10px rgba(0,0,0,0.1); padding: var(--spacing-md) 0;
        border-top: 1px solid var(--color-border-light);
    }
    .main-nav .nav-menu.active { display: flex; }
    .main-nav .nav-menu li { margin-left: 0; width: 100%; text-align: center; }
    .main-nav .nav-menu a { display: block; padding: var(--spacing-md); width: 100%; border-radius: 0; }
    .main-nav .nav-menu a:hover, .main-nav .nav-menu a.active { background-color: rgba(0,174,239,0.1); color: var(--color-accent-primary); }
    .main-nav .nav-menu a::after { display: none; }
    h1 { font-size: 2.2rem; }
    h2, .section-title { font-size: 1.8rem; }
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .content-section { padding: var(--spacing-lg) 0; }
    .columns { margin-left: 0; margin-right: 0; }
    .column { width: 100% !important; flex-basis: auto !important; padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
    .footer-container { grid-template-columns: 1fr; text-align: center; }
    .footer-column h4 { margin-top: var(--spacing-md); }
    .footer-column:first-child h4 { margin-top: 0; }
}
@media (max-width: 480px) {
    html { font-size: 15px; } 
    .container { width: 95%; }
    h1 { font-size: 2rem; }
    .section-title { font-size: 1.6rem; }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-section .cta-button, .careers-section .cta-button { padding: var(--spacing-sm) var(--spacing-lg); font-size: 1rem; }
    .card-image { height: 180px; }
    .stat-number { font-size: 2.2rem; }
    .stat-label { font-size: 1rem; }
}

/* ScrollReveal base states */
[data-scrollreveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
    transition-delay: 0.1s; /* Small delay */
}
[data-scrollreveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}