:root {
    /* Color Palette */
    --color-bg-primary: #212121;
    --color-text-primary: #ffffff;
    --color-text-secondary: #666666;
    --color-ui-muted: #a8a8a8;
    --color-border: #e0e0e0;
    --color-accent: #f8D200;
    --header-offset: 80px;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 80px;

    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    --font-heading: 'Raleway', sans-serif;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
}
html {
    scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}
svg {
    transition: stroke 0.3s ease, fill 0.3s ease, color 0.3s ease;
}
button:hover svg,
a:hover svg,
.carousel-btn:hover svg {
    color: var(--color-accent);
    stroke: var(--color-accent);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

h2 {
    font-size: 2rem;
    border-bottom: 1px solid var(--color-text-secondary);
    padding-bottom: var(--spacing-xs);
    display: inline-block;
}

/* Layout */
.container {
    max-width: 1500px; /* Set to 1500px */
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header nav container: same inner margin as page content, but full-width background */
.site-header .container.nav-container,
#sticky-header .container.nav-container {
    max-width: 1500px; /* Set to 1500px */
    margin: 0 auto; /* Center it */
    padding-left: var(--spacing-lg); /* Use standard padding */
    padding-right: var(--spacing-lg);
}

/* Footer container: match header width + side padding */
.site-footer .container {
    max-width: 1500px; /* Set to 1500px */
    margin: 0 auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

section {
    padding: var(--spacing-lg) 0;
}

main {
    scroll-snap-type: y mandatory;
    scroll-padding-top: var(--header-offset);
}
main section {
    scroll-snap-align: start;
}

@media (max-width: 768px) {
    .container {
        padding: 0 calc(var(--spacing-lg) * 1.5); /* ~60px, header se thoda zyada */
    }

    .site-header .container.nav-container,
    #sticky-header .container.nav-container,
    .site-footer .container {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 calc(var(--spacing-lg) * 2.5); /* ~100px, header (80px) se thoda zyada */
    }
}

/* Branding Styles */
.brand-ideate {
    font-family: 'Roboto', sans-serif !important;
    font-weight: 700 !important;
    letter-spacing: 0.05em; /* Reduced spacing to keep it natural */
    display: inline-block;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 10px 0; /* Reduced from var(--spacing-md) which is 24px */
    background: var(--color-bg-primary);
    border-bottom: none;
    transition: transform 0.35s ease, opacity 0.35s ease, background 0.3s ease;
    will-change: transform, opacity;
}

.site-header.auto-hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

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

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

.logo span {
    font-weight: 300;
    color: #ffffff;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
}

.main-nav a {
    font-size: 1.1rem;
    text-transform: lowercase; /* Changed from capitalize to lowercase */
    letter-spacing: 1px;
    color: #ffffff;
    position: relative;
}

.main-nav a.active,
.main-nav a:hover {
    color: var(--color-accent);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.main-nav a.active::after,
.main-nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero-section {
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px; /* Header offset */
}

.hero-content h1 {
    margin-bottom: var(--spacing-sm);
}

.hero-content p {
    color: var(--color-ui-muted);
    font-size: 1.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Featured Projects Carousel */
.featured-section {
    padding-bottom: var(--spacing-lg);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-lg);
}

.carousel-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.carousel-btn {
    background: radial-gradient(closest-side, rgba(0,0,0,0.2) 0%, transparent 70%);
    border: none;
    outline: none;
    color: #ffffff;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
    border-radius: 50%;
}

.carousel-btn:hover {
    background: radial-gradient(closest-side, rgba(0,0,0,0.4) 0%, transparent 70%);
    color: var(--color-accent);
}

.carousel-container {
    overflow: hidden;
    width: 100%;
}

.carousel-track {
    display: flex;
    gap: 16px;
    transition: transform 0.5s ease-in-out;
}

.carousel-item {
    min-width: 300px;
    width: 300px; /* Fixed width for carousel items */
    position: relative;
    cursor: pointer;
}

.carousel-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.carousel-item:hover img {
    filter: grayscale(0%);
}

/* Specific override for Related Projects Carousel to make it smaller */


.carousel-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.carousel-item:hover .carousel-overlay {
    opacity: 1;
    transform: translateY(0);
}

.carousel-title {
    font-size: 1.2rem;
    margin-bottom: 4px;
    color: #fff;
    border: none;
    padding: 0;
}

.text-accent {
    color: var(--color-accent);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer Redesign */
.site-footer {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    padding: var(--spacing-md) 0 var(--spacing-sm);
    border-top: 1px solid #333;
    font-family: var(--font-primary);
    margin-top: auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
    border-bottom: none;
    padding-bottom: 0;
    letter-spacing: -1px;
}

.footer-tagline {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    font-style: italic;
    font-family: var(--font-heading);
}

.footer-address {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.footer-address p {
    color: var(--color-ui-muted);
    line-height: 1.6;
    /* text-transform removed to respect backend input */
}

.footer-contact-primary {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.contact-link {
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--color-accent);
}

.footer-divider {
    border: none;
    border-top: 1px solid #333;
    margin: var(--spacing-md) 0;
    width: 100%;
}

.footer-middle {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-heading {
    font-size: 0.9rem;
    /* text-transform removed to respect backend input */
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 1px;
    border-bottom: none;
    padding-bottom: 0;
}

.footer-text-box p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 0;
}

.footer-nav-buttons {
    margin-top: var(--spacing-md);
    font-family: var(--font-heading);
    /* text-transform removed to respect backend input */
    font-size: 0.95rem; /* Reduced from 1.1rem */
    letter-spacing: 1px;
}

.footer-nav-buttons a {
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

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

.separator {
    margin: 0 2px; /* Reduced from 10px */
    color: var(--color-ui-muted);
}

.social-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-about .social-list {
    margin-top: 8px;
    flex-direction: row;
    align-items: center;
    gap: 20px;
}

.site-footer .social-list li {
    overflow: hidden;
}

.site-footer .social-icon {
    display: block;
    filter: invert(1);
}

.site-footer .social-icon.footer-icon-enter {
    animation: footer-icon-enter 0.4s ease-out;
}

.site-footer .social-icon.footer-icon-leave {
    animation: footer-icon-leave 0.4s ease-out;
}

@keyframes footer-icon-enter {
    0%   { transform: translateY(0); }
    35%  { transform: translateY(-8px); }
    50%  { transform: translateY(-14px); opacity: 0; }
    51%  { transform: translateY(14px); opacity: 0; }
    75%  { transform: translateY(4px); opacity: 1; }
    100% { transform: translateY(0); }
}

@keyframes footer-icon-leave {
    0%   { transform: translateY(0); }
    35%  { transform: translateY(8px); }
    50%  { transform: translateY(14px); opacity: 0; }
    51%  { transform: translateY(-14px); opacity: 0; }
    75%  { transform: translateY(-4px); opacity: 1; }
    100% { transform: translateY(0); }
}

.social-list a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.social-list a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-top: var(--spacing-md);
}

.footer-legal a {
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
}

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

/* Responsive Footer */
@media (max-width: 992px) {
    .footer-middle {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-contact-primary {
        align-items: flex-start;
        margin-top: var(--spacing-sm);
    }
    
    .footer-middle {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .site-footer {
        padding: var(--spacing-sm) 0 var(--spacing-xs);
    }
}

@media (max-height: 700px) {
    .site-footer {
        padding: var(--spacing-sm) 0 var(--spacing-xs);
    }
}

/* Fixed Buttons (Container) */
.fixed-buttons-container {
    position: fixed;
    bottom: 40px;
    right: 40px;
    display: flex;
    gap: 10px; /* Space between buttons */
    z-index: 900;
}

/* Shared Button Styles */
.fixed-btn {
    width: 40px;
    height: 40px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-text-secondary);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.fixed-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Specific: Back to Top (Initially Hidden) */
.back-to-top {
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Specific: Work Button (Always Visible) */
.work-btn {
    opacity: 1;
    visibility: visible;
}

/* ----------------------------------------------------------- */
/* Individual Project Page (Previously generated content)      */
/* ----------------------------------------------------------- */

/* Visual Carousel */
.visual-carousel-section {
    padding: 0;
    margin: 0;
    height: calc(100vh - var(--header-offset) + 1px);
}

.visual-carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.visual-carousel-track {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease;
}

.visual-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: radial-gradient(closest-side, rgba(0,0,0,0.2) 0%, transparent 70%);
    border: none;
    outline: none;
    color: #fff;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, color 0.3s ease;
}

.visual-nav-btn:hover {
    background: radial-gradient(closest-side, rgba(0,0,0,0.4) 0%, transparent 70%);
    color: var(--color-accent);
}

.visual-prev { left: 20px; }
.visual-next { right: 20px; }

/* ----------------------------------------------------------- */
/* Common UI Components                                        */
/* ----------------------------------------------------------- */

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--color-accent);
    color: #000;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 1px;
    border: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(248, 210, 0, 0.3);
}

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-overlay.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    transform: scale(1);
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.lightbox-image.zoomed {
    transform: scale(2);
    cursor: zoom-out;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 2001;
}

.lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: #fff;
    border: none;
    padding: 15px;
    cursor: pointer;
    font-size: 1.5rem;
    transition: background 0.3s;
    z-index: 2001;
}

.lightbox-prev:hover, .lightbox-next:hover {
    background: var(--color-accent);
    color: #000;
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* Responsive Header Navigation (Standard) */
.standard-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1200;
}

.standard-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.standard-menu-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.standard-menu-toggle.active span:nth-child(2) { opacity: 0; }
.standard-menu-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 768px) {
    /* Header Container Override */
    .nav-container { 
        flex-direction: row !important; /* Force row to keep logo and toggle side-by-side */
        justify-content: space-between !important;
        align-items: center;
    }

    /* Show Toggle */
    .standard-menu-toggle {
        display: flex;
    }

    /* Mobile Navigation Overlay */
    #standard-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--color-bg-primary);
        padding-top: 100px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1100;
        display: flex;
        justify-content: center;
    }

    #standard-nav.active {
        transform: translateX(0);
    }

    #standard-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 30px;
        width: 100%;
    }

    #standard-nav a {
        font-size: 1.5rem;
        font-weight: 300;
    }
    
    /* Global Typography Fixes for Mobile */
    h1 { 
        font-size: clamp(2rem, 5vw, 3.5rem); 
    }
    
    /* Footer Touch Targets */
    .footer-nav-buttons a,
    .social-list a,
    .contact-link,
    .footer-legal a {
        display: inline-block;
        padding: 8px 0; /* Increase touch target */
        min-height: 44px; /* Minimum touch target size */
        display: inline-flex;
        align-items: center;
    }
    
    /* Ensure Footer links don't overlap */
    .footer-nav-buttons {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    .separator { display: none; } /* Hide separator on mobile */
}

/* ========================================= */
/* Header Alignment Fixes                    */
/* ========================================= */
@media (min-width: 769px) {
    /* Ensure toggle button is absolutely hidden on desktop */
    .standard-menu-toggle {
        display: none !important;
    }
    
    /* Force main navigation to push to the right */
    .main-nav {
        margin-left: auto;
    }

    /* Slightly tighter spacing between menu items */
    .main-nav ul {
        gap: 24px;
    }
}