/* ==========================================================================
   BRYT TECHNOLOGIES - GLOBAL DESIGN SYSTEM
   ========================================================================== */

/* --- 1. CSS VARIABLES (THEMING & COLORS) --- */
:root {
    /* Core Brand Colors */
    --bryt-primary: #1D5ED0;
    --bryt-accent: #159FE3;
    --bryt-navy: #071A3A;
    --bryt-near-black: #0B1220;
    --bryt-white: #FFFFFF;
    --bryt-light-bg: #F5F8FC;

    /* Brand Gradient */
    --bryt-gradient: linear-gradient(135deg, var(--bryt-primary), var(--bryt-accent));

    /* Semantic UI Variables (Light Mode Default) */
    --bg-main: var(--bryt-light-bg);
    --bg-surface: var(--bryt-white);
    --text-primary: var(--bryt-near-black);
    --text-secondary: #475569; /* Slate grey for readable supporting text */
    --border-color: #E2E8F0;
    
    /* Typography */
    --font-primary: 'Sora', sans-serif;
}

/* Dark Mode Variables (Activated via a class on the body later) */
body.dark-mode {
    --bg-main: var(--bryt-navy);
    --bg-surface: var(--bryt-near-black);
    --text-primary: var(--bryt-white);
    --text-secondary: #94A3B8;
    --border-color: rgba(255, 255, 255, 0.1);
}

/* --- 2. CSS RESET --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth; /* For premium navigation feel */
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased; /* Makes text render sharper and premium */
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease; /* Smooth dark mode transitions */
}

/* --- 3. TYPOGRAPHY HIERARCHY --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700; /* Bold by default */
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.02em; /* Tightens large text slightly for a tech feel */
    margin-bottom: 1.5rem;
}

h1 {
    font-weight: 800; /* ExtraBold */
    /* Fluid typography: scales automatically between mobile and desktop */
    font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); 
}

h2 {
    font-weight: 700;
    font-size: clamp(2rem, 4vw + 1rem, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw + 1rem, 2.5rem);
}

p {
    font-weight: 400; /* Regular */
    color: var(--text-secondary);
    font-size: 1.125rem; /* Slightly larger base text for premium feel */
    margin-bottom: 1.5rem;
    max-width: 65ch; /* Prevents lines of text from getting too wide to read */
}

p.subtitle {
    font-size: clamp(1.125rem, 2vw, 1.35rem);
    font-weight: 400;
}

/* Small uppercase labels used across the site (e.g., "ABOUT BRYT") */
.label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bryt-primary);
    margin-bottom: 1rem;
    display: block;
}

/* --- 4. STRUCTURAL UTILITIES --- */

/* The strict 1200-1400px constraint from the brief */
.container {
    width: 100%;
    max-width: 1300px; 
    margin: 0 auto;
    padding: 0 5%; /* Flexible padding for mobile/tablet */
}

/* Base image rules */
img {
    max-width: 100%;
    height: auto;
    display: block;
}
/* --- 5. BUTTONS & UI ELEMENTS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 500;
    text-decoration: none;
    border-radius: 4px; /* Slight rounding, corporate feel */
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--bryt-gradient);
    color: var(--bryt-white);
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary:hover {
    box-shadow: 0 8px 20px rgba(29, 94, 208, 0.3);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-secondary:hover {
    border-color: var(--bryt-primary);
    color: var(--bryt-primary);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    background: var(--bryt-primary);
    color: var(--bryt-white);
}

.btn-small:hover {
    background: var(--bryt-accent);
}

/* --- 6. HEADER & NAVIGATION --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: all 0.3s ease;
    padding: 1.5rem 0;
}

/* Sticky State applied via JS */
.header.scrolled {
    background: rgba(245, 248, 252, 0.85); /* Adjusts to background var in JS */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

body.dark-mode .header.scrolled {
    background: rgba(7, 26, 58, 0.85);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.logo-symbol {
    width: 24px;
    height: 24px;
    background: var(--bryt-gradient);
    border-radius: 4px;
    transform: rotate(45deg);
}

/* Desktop Nav */
.desktop-nav {
    display: none;
    gap: 2.5rem;
}

.desktop-nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.desktop-nav a:hover {
    color: var(--bryt-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-contact {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 1001; /* Stays above overlay */
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Mobile Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-main);
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: 6rem 5% 2rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.4s ease;
}

/* Open State */
body.menu-open {
    overflow: hidden;
}

body.menu-open .mobile-menu-overlay {
    transform: translateY(0);
    opacity: 1;
}

body.menu-open .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

body.menu-open .hamburger-line:nth-child(2) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-link {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.mobile-menu-footer {
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.build-link {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bryt-primary);
    text-decoration: none;
}

/* --- 7. HERO SECTION --- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* Offset for header */
}

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

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2.5rem;
}

/* Abstract Ecosystem Visual */
.hero-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ecosystem-ring {
    position: absolute;
    border: 1px solid var(--border-color);
    border-radius: 50%;
}

.outer-ring {
    width: 100%;
    height: 100%;
}

.inner-ring {
    width: 60%;
    height: 60%;
    border-style: dashed;
}

.ecosystem-center .logo-symbol.large {
    width: 48px;
    height: 48px;
    z-index: 10;
    position: relative;
    box-shadow: 0 0 30px rgba(29, 94, 208, 0.4);
}

/* Ecosystem Nodes */
.node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--bryt-primary);
    border-radius: 50%;
    z-index: 5;
}

/* Positioning nodes around the rings */
.node-1 { top: 20%; left: 15%; background: var(--bryt-accent); }
.node-2 { top: 15%; right: 25%; }
.node-3 { bottom: 20%; right: 15%; }
.node-4 { bottom: 25%; left: 25%; }
.node-5 { top: 50%; right: 0%; transform: translate(50%, -50%); }

.node-label {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: 1.2fr 1fr;
    }
    
    .desktop-nav {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .hide-mobile {
        display: inline-flex;
    }
}

@media (max-width: 1023px) {
    .hide-mobile {
        display: none !important;
    }
}
/* --- 8. GLOBAL LAYOUT UTILITIES --- */
.section {
    padding: 6rem 0; /* Generous whitespace */
}

.section-header {
    margin-bottom: 4rem;
    max-width: 800px;
}

/* --- 9. ABOUT BRYT SECTION --- */
.about-header {
    max-width: 800px;
    margin-bottom: 4rem;
}

.principles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.principle-card {
    padding: 2.5rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.principle-card:hover {
    transform: translateY(-4px);
}

.principle-icon {
    width: 40px;
    height: 40px;
    background: var(--bryt-primary);
    border-radius: 4px;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

/* Abstract shapes for principle icons */
.principle-icon::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
}

.scale-icon { background: var(--bryt-accent); }
.scale-icon::after { border-radius: 0; transform: rotate(45deg); }

.impact-icon { background: var(--bryt-navy); }

/* --- 10. PRODUCTS ECOSYSTEM SECTION --- */
.products-section {
    background: var(--bg-surface);
}

body.dark-mode .products-section {
    background: var(--bg-main); /* Keep it seamless in dark mode */
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

/* The Product Card */
.product-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-main); /* Slightly contrasts with surface */
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Top accent border that reveals on hover */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bryt-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(11, 18, 32, 0.08);
    border-color: transparent;
}

body.dark-mode .product-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.product-card:hover::before {
    transform: scaleX(1);
}

/* Card Header: Icon & Badge */
.product-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.product-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: var(--bryt-navy);
}

/* CSS-based generic app icons for products */
.dgm-icon { background: linear-gradient(135deg, #1D5ED0, #071A3A); }
.cbt-icon { background: linear-gradient(135deg, #159FE3, #1D5ED0); }
.pay-icon { background: linear-gradient(135deg, #0B1220, #475569); }
.cloud-icon { background: linear-gradient(135deg, #475569, #94A3B8); }
.ai-icon { background: linear-gradient(135deg, #071A3A, #1D5ED0); border-radius: 50%; }
.energy-icon { background: linear-gradient(135deg, #10B981, #047857); } /* Subtle green hint for energy */

/* Status Badges */
.status-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.status-badge.live {
    background: rgba(29, 94, 208, 0.1);
    color: var(--bryt-primary);
    border-color: rgba(29, 94, 208, 0.2);
}

.status-badge.coming-soon {
    background: transparent;
    color: var(--text-secondary);
}

.status-badge.development {
    background: rgba(21, 159, 227, 0.1);
    color: var(--bryt-accent);
    border-color: rgba(21, 159, 227, 0.2);
}

.status-badge.future {
    background: transparent;
    color: var(--text-secondary);
    border-style: dashed;
}

/* Card Body */
.product-card-body {
    flex-grow: 1; /* Pushes footer to the bottom */
}

.product-category {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.product-card p {
    font-size: 1rem;
    margin-bottom: 0;
}

/* Card Footer */
.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.product-card:hover .product-card-footer {
    color: var(--bryt-primary);
}

.arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.product-card:hover .arrow {
    transform: translateX(4px);
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (min-width: 768px) {
    .principles-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .products-grid {
        /* Makes the grid visually impressive on large screens */
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}
/* --- 11. GENERAL UTILITIES --- */
.alt-bg {
    background: var(--bg-surface);
}

body.dark-mode .alt-bg {
    background: var(--bryt-near-black);
}

.centered {
    text-align: center;
    margin: 0 auto 4rem auto;
}

/* --- 12. CAPABILITIES SECTION --- */
.capabilities-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 3rem;
}

.capability-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.capability-item p {
    font-size: 1rem;
    margin-bottom: 0;
}

/* --- 13. COMPANY STORY (PROCESS FLOW) --- */
.process-flow {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-main);
    padding: 1rem 2rem;
    border-radius: 40px;
    border: 1px solid var(--border-color);
}

.step-number {
    font-weight: 800;
    color: var(--bryt-primary);
    font-size: 1.25rem;
}

.process-step h4 {
    margin: 0;
    font-size: 1.1rem;
}

.process-divider {
    width: 2px;
    height: 30px;
    background: var(--border-color);
    margin-left: 2rem;
}

/* --- 14. FOUNDER & TEAM SECTION --- */
.founder-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 6rem;
}

.founder-image-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--border-color);
    border-radius: 12px;
}

.founder-meta {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.founder-meta h4 {
    margin: 0;
}

.team-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 3rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.team-photo-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.team-card h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.role {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* --- 15. VENTURES DIAGRAM --- */
.ventures-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 3rem;
}

.diagram-node {
    padding: 1rem 2rem;
    background: var(--bg-main);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-weight: 700;
    text-align: center;
}

.diagram-node.parent {
    background: var(--bryt-gradient);
    color: var(--bryt-white);
    border: none;
    font-size: 1.25rem;
}

.diagram-line {
    background: var(--border-color);
}

.diagram-line.vertical {
    width: 2px;
    height: 40px;
}

.diagram-branches {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    align-items: center;
}

/* --- 16. BUILT FOR SCALE (DARK SECTION) --- */
.dark-section {
    background-color: var(--bryt-navy);
    color: var(--bryt-white);
    padding: 8rem 0;
}

.dark-section h2 {
    color: var(--bryt-white);
}

.dark-section p {
    color: #94A3B8; /* Slate grey for readability on dark */
}

.scale-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.feature-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.feature-list li {
    font-size: 1.125rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.check-icon {
    color: var(--bryt-accent);
    font-weight: 800;
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (min-width: 768px) {
    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-flow {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .process-divider {
        width: 100%;
        height: 2px;
        margin: 0;
        flex-grow: 1;
        margin: 0 1rem;
    }

    .founder-section {
        grid-template-columns: 1fr 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .diagram-branches {
        flex-direction: row;
        justify-content: center;
        gap: 2rem;
    }
    
    .diagram-branches .branch {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .diagram-branches .diagram-line.horizontal {
        width: 2px;
        height: 30px;
    }
    
    .scale-container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

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

@media (min-width: 1024px) {
    .capabilities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
/* --- 17. INSIGHTS SECTION --- */
.insights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.insight-card {
    padding: 2rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.insight-card:hover {
    transform: translateY(-4px);
    border-color: var(--bryt-primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

body.dark-mode .insight-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.insight-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.insight-card h3 {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    flex-grow: 1; /* Pushes 'read more' to the bottom */
}

.read-more {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bryt-primary);
}

/* --- 18. CONTACT CTA SECTION --- */
.contact-cta-section {
    padding-bottom: 8rem; /* Extra space before footer */
}

.contact-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--bryt-gradient);
}

.contact-box h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.contact-box p {
    margin: 0 auto 2.5rem auto;
    max-width: 600px;
}

.contact-box .hero-buttons {
    justify-content: center;
    margin-top: 0;
}

/* --- 19. GLOBAL FOOTER --- */
.global-footer {
    background: var(--bryt-navy);
    color: var(--bryt-white);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: #94A3B8;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.footer-logo {
    color: var(--bryt-white);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.footer-col h4 {
    color: var(--bryt-white);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.footer-col a {
    display: block;
    color: #94A3B8;
    text-decoration: none;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: #94A3B8;
    font-size: 0.85rem;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--bryt-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (min-width: 768px) {
    .insights-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-box {
        padding: 5rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-container {
        grid-template-columns: 300px 1fr;
        gap: 6rem;
    }
}
/* --- REAL BRAND LOGO STYLES --- */

/* Header & Footer Logo Image */
.brand-logo-img {
    height: 32px;  /* Adjust height to fit your header nicely */
    width: auto;   /* Maintains aspect ratio */
    object-fit: contain;
}

/* Center Hero Visual Logo Image */
.hero-logo-img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    z-index: 10;
    position: relative;
    filter: drop-shadow(0 0 20px rgba(29, 94, 208, 0.4)); /* Subtle glowing effect */
}

/* Ecosystem Product Card Logos */
.product-logo-img {
    width: 48px;
    height: 48px;
    border-radius: 8px; /* Remove or keep depending on your logo style */
    object-fit: contain; /* Ensures logo fits inside 48x48 without distortion */
    background: rgba(255, 255, 255, 0.05); /* Optional subtle backing if logo is transparent */
    padding: 4px; /* Gives transparent logos breathing room */
}
/* --- 20. PRODUCT DIRECTORY FILTERS --- */
.product-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1.25rem;
    border-radius: 30px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--bryt-primary);
    color: var(--bryt-primary);
}

.filter-btn.active {
    background: var(--bryt-navy);
    color: var(--bryt-white);
    border-color: var(--bryt-navy);
}

body.dark-mode .filter-btn.active {
    background: var(--bryt-primary);
    border-color: var(--bryt-primary);
}

/* --- 21. INDIVIDUAL PRODUCT HERO --- */
.product-hero {
    padding-top: 160px;
    padding-bottom: 6rem;
    background: var(--bg-main);
}

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

.built-by-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.built-by-badge .badge-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.hero-product-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.product-category.large {
    font-size: 1.1rem;
    color: var(--bryt-primary);
    display: block;
    margin-top: -0.5rem;
}

/* App Mockup Placeholder */
.app-mockup {
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

body.dark-mode .app-mockup {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.mockup-header {
    height: 32px;
    background: var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 6px;
}

.mockup-header .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(0,0,0,0.2);
}

body.dark-mode .mockup-header .dot {
    background: rgba(255,255,255,0.2);
}

.mockup-body {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

@media (min-width: 1024px) {
    .product-hero-container {
        grid-template-columns: 1fr 1fr;
    }
}
/* --- UPDATED FOUNDER & TEAM IMAGE STYLES --- */

/* Founder Image */
.founder-image-wrapper {
    width: 100%;
    aspect-ratio: 4/5; /* Keeps a nice vertical portrait shape */
    border-radius: 12px;
    overflow: hidden; /* Clips the image to the rounded corners */
    background: var(--border-color); /* Shows a grey box while the image loads */
}

.founder-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* GUARANTEES the image will never stretch or squish */
    display: block;
}

/* Team Images */
.team-photo-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1; /* Perfect square */
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
    background: var(--border-color); 
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease; /* Prepares the image for the hover effect */
}

/* Premium touch: Slight zoom effect when hovering over a team card */
.team-card:hover .team-img {
    transform: scale(1.05);
}