/* ========================================
   TrimaxGlobal - Premium Dark Theme Template
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    /* Primary Gradient Colors */
    --gradient-start: #9D6A10;
    --gradient-end: #FBE255;
    --gradient: linear-gradient(135deg, #9D6A10 0%, #FBE255 100%);
    
    /* Secondary Colors */
    --white: #FFFFFF;
    --gray: #96989A;
    --dark-bg: #252932;
    --dark-card: #2d3340;
    --dark-card-hover: #353d4d;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;
    --card-padding: 30px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* ========== Global Reset ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Simple solid background - no texture */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    z-index: -1;
    pointer-events: none;
}

/* ========== Typography ========== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.8rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 15px;
    color: var(--gray);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* ========== Utility Classes ========== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section {
    padding: var(--section-padding);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========== Buttons ========== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-gradient {
    background: var(--gradient);
    color: var(--dark-bg);
    box-shadow: 0 4px 15px rgba(251, 226, 85, 0.3);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(251, 226, 85, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(251, 226, 85, 0.3);
}

.btn-outline:hover {
    background: var(--gradient);
    color: var(--dark-bg);
    border-color: transparent;
}

.btn-secondary {
    background: var(--dark-card);
    color: var(--white);
    border: 1px solid var(--gray);
}

.btn-secondary:hover {
    background: var(--dark-card-hover);
    border-color: var(--gradient-end);
}

/* ========== Header Top ========== */
.header-top {
    background: rgba(26, 29, 38, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(251, 226, 85, 0.15);
    padding: 10px 0;
    font-size: 0.9rem;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
    transition: var(--transition);
}

.header-top.hidden {
    transform: translateY(-100%);
}

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

.header-top-left {
    display: flex;
    gap: 30px;
}

.header-top-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray);
}

.header-top-item i {
    color: var(--gradient-end);
    font-size: 0.85rem;
}

.header-social-links {
    display: flex;
    gap: 12px;
}

.header-social-links a {
    width: 28px;
    height: 28px;
    background: rgba(251, 226, 85, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.75rem;
    transition: var(--transition);
}

.header-social-links a:hover {
    background: var(--gradient);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

/* ========== Header / Navigation ========== */
.main-header {
    position: fixed;
    top: 48px;
    left: 0;
    width: 100%;
    background: rgba(26, 29, 38, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(251, 226, 85, 0.15);
}

.main-header.scrolled {
    top: 0;
}

.main-header.scrolled {
    background: rgba(26, 29, 38, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
}

/* Logo */
.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-image {
    height: 60px;
    width: auto;
    transition: var(--transition);
}

.logo a:hover .logo-image {
    transform: scale(1.05);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    font-size: 1.2rem;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

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

/* Auth Buttons */
.auth-buttons {
    display: flex;
    gap: 15px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1003;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========== Hero Section ========== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 140px;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

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

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 29, 38, 0.88) 0%, rgba(26, 29, 38, 0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    animation: fadeInUp 1s ease;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 25px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 35px;
    color: var(--gray);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* ========== Featured Campaigns ========== */
.campaigns-slider-container {
    position: relative;
    overflow: hidden;
}

.campaigns-slider {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
}

.campaign-card {
    min-width: calc(33.333% - 20px);
    background: var(--dark-card);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(251, 226, 85, 0.1);
}

.campaign-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(251, 226, 85, 0.2);
    border-color: rgba(251, 226, 85, 0.3);
}

.campaign-image {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.campaign-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.campaign-card:hover .campaign-image img {
    transform: scale(1.1);
}

.campaign-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--gradient);
    color: var(--dark-bg);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.campaign-content {
    padding: 25px;
}

.campaign-title {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--white);
}

.campaign-description {
    color: var(--gray);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.campaign-creator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(251, 226, 85, 0.1);
}

.creator-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    font-weight: 600;
}

.creator-name {
    font-size: 0.95rem;
    color: var(--gray);
}

.campaign-stats {
    margin-bottom: 20px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(251, 226, 85, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-fill {
    height: 100%;
    background: var(--gradient);
    border-radius: 10px;
    transition: width 1s ease;
}

.campaign-numbers {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.stat-item {
    text-align: left;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
}

/* Slider Controls */
.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--dark-card);
    border: 2px solid rgba(251, 226, 85, 0.2);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.slider-btn:hover {
    background: var(--gradient);
    color: var(--dark-bg);
    border-color: transparent;
}

/* ========== How It Works ========== */
.how-it-works {
    background: var(--dark-card);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--dark-bg);
    border-radius: 15px;
    border: 1px solid rgba(251, 226, 85, 0.1);
    transition: var(--transition);
    position: relative;
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: rgba(251, 226, 85, 0.3);
    box-shadow: 0 10px 30px rgba(251, 226, 85, 0.15);
}

.step-number {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-bg);
}

.step-card h3 {
    margin-bottom: 15px;
    color: var(--white);
}

.step-card p {
    color: var(--gray);
}

/* ========== Categories ========== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.category-card {
    background: var(--dark-card);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(251, 226, 85, 0.1);
    cursor: pointer;
}

.category-card:hover {
    background: var(--dark-card-hover);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(251, 226, 85, 0.2);
    border-color: rgba(251, 226, 85, 0.3);
}

.category-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(157, 106, 16, 0.2), rgba(251, 226, 85, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--gradient-end);
}

.category-card h4 {
    margin-bottom: 10px;
    color: var(--white);
}

.category-count {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========== Statistics ========== */
.stats-section {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 0;
}

.stats-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    z-index: 0;
}

.stats-section .container {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(100%);
    transition: transform 0.4s ease;
    z-index: 0;
}

.stat-box:hover::before {
    transform: translateY(0);
}

.stat-box:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.stat-box:hover .stat-icon-wrapper {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.1) rotate(360deg);
}

.stat-icon-wrapper i {
    font-size: 2.2rem;
    color: var(--dark-bg);
}

.stat-content {
    position: relative;
    z-index: 1;
}

.stat-box .stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: block;
    color: var(--dark-bg);
    line-height: 1;
}

.stat-box .stat-text {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
    color: var(--dark-bg);
    display: block;
    margin-bottom: 15px;
}

.stat-bar {
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    margin: 15px auto 0;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.stat-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
    transform: translateX(-100%);
    animation: slideBar 2s ease forwards;
}

@keyframes slideBar {
    to {
        transform: translateX(0);
    }
}

/* ========== Testimonials ========== */
.testimonials-slider {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    background: var(--dark-card);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(251, 226, 85, 0.1);
    display: none;
}

.testimonial-card.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.testimonial-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin: 0 auto 25px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--dark-bg);
    font-weight: 700;
}

.testimonial-text {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.8;
}

.testimonial-author {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 5px;
}

.testimonial-role {
    color: var(--gray);
}

.testimonial-rating {
    margin-top: 20px;
    color: var(--gradient-end);
    font-size: 1.2rem;
}

/* ========== Footer ========== */
.main-footer {
    background: var(--dark-card);
    padding-top: 80px;
    border-top: 1px solid rgba(251, 226, 85, 0.1);
}

.newsletter-section {
    background: var(--dark-bg);
    padding: 50px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
    border: 1px solid rgba(251, 226, 85, 0.1);
}

.newsletter-content h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.subscribe-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    width: 100%;
}

.subscribe-form input {
    flex: 1;
    padding: 14px 25px;
    border-radius: 50px;
    border: 1px solid rgba(251, 226, 85, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-size: 1rem;
}

.subscribe-form input::placeholder {
    color: var(--gray);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-logo-image {
    height: 80px;
    width: auto;
}

.footer-about {
    margin-bottom: 25px;
    line-height: 1.7;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(251, 226, 85, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gradient-end);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(251, 226, 85, 0.1);
    color: var(--gray);
}

/* ========== Back to Top ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--dark-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    font-size: 1.2rem;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(251, 226, 85, 0.4);
}

/* ========== Floating Social Links ========== */
.floating-social-links {
    position: fixed;
    left: 30px;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.floating-social-links.show {
    opacity: 1;
    visibility: visible;
}

.floating-social-btn {
    width: 50px;
    height: 50px;
    background: var(--dark-card);
    border: 2px solid rgba(251, 226, 85, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    transition: var(--transition);
    position: relative;
}

.floating-social-btn:hover {
    background: var(--gradient);
    color: var(--dark-bg);
    border-color: transparent;
    transform: translateX(5px);
}

.floating-social-btn::before {
    content: attr(data-tooltip);
    position: absolute;
    left: 65px;
    background: var(--dark-card);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: 1px solid rgba(251, 226, 85, 0.2);
}

.floating-social-btn:hover::before {
    opacity: 1;
    visibility: visible;
    left: 60px;
}

/* ========== Animations ========== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ========== Campaign Grid (Explore Page) ========== */
.campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.filters-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    padding: 25px;
    background: var(--dark-card);
    border-radius: 15px;
}

.filter-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    background: transparent;
    border: 1px solid rgba(251, 226, 85, 0.2);
    border-radius: 25px;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient);
    color: var(--dark-bg);
    border-color: transparent;
}

.search-box {
    display: flex;
    gap: 10px;
}

.search-box input {
    padding: 12px 25px;
    border-radius: 25px;
    border: 1px solid rgba(251, 226, 85, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    min-width: 300px;
}

.search-box button {
    padding: 12px 30px;
}

/* ========== Campaign Details Page ========== */
.campaign-detail-header {
    padding: 120px 0 60px;
    background: var(--dark-card);
}

.campaign-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.campaign-main-image {
    width: 100%;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 30px;
}

.campaign-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.campaign-tabs {
    display: flex;
    gap: 30px;
    border-bottom: 2px solid rgba(251, 226, 85, 0.1);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 15px 25px;
    background: transparent;
    border: none;
    color: var(--gray);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.tab-btn.active,
.tab-btn:hover {
    color: var(--white);
    border-bottom-color: var(--gradient-end);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.funding-card {
    background: var(--dark-card);
    padding: 35px;
    border-radius: 20px;
    border: 1px solid rgba(251, 226, 85, 0.2);
    position: static;
    top: 100px;
}

.funding-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.funding-goal {
    color: var(--gray);
    margin-bottom: 25px;
}

.backers-info {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(251, 226, 85, 0.1);
}

.info-item {
    flex: 1;
}

.info-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    display: block;
}

.info-label {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========== Forms ========== */
.form-container {
    max-width: 550px;
    margin: 0 auto;
    background: var(--dark-card);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(251, 226, 85, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--white);
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 20px;
    border-radius: 10px;
    border: 1px solid rgba(251, 226, 85, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gradient-end);
    background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-checkbox input {
    width: auto;
}

.form-footer {
    margin-top: 30px;
    text-align: center;
}

.form-footer a {
    color: var(--gradient-end);
}

/* ========== About Page ========== */
.about-hero {
    text-align: center;
    padding: 120px 0 60px;
    background: var(--dark-card);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 35px;
}

.team-member {
    text-align: center;
    background: var(--dark-card);
    padding: 35px;
    border-radius: 15px;
    border: 1px solid rgba(251, 226, 85, 0.1);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(251, 226, 85, 0.2);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--dark-bg);
    font-weight: 700;
}

.team-name {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 8px;
}

.team-role {
    color: var(--gray);
    margin-bottom: 15px;
}

/* ========== Contact Page ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    background: var(--dark-card);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(251, 226, 85, 0.1);
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(157, 106, 16, 0.2), rgba(251, 226, 85, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gradient-end);
    flex-shrink: 0;
}

.contact-details h4 {
    margin-bottom: 8px;
    color: var(--white);
}

.contact-details p {
    color: var(--gray);
}

/* ========== Responsive Design ========== */

/* Hide mobile-only elements on desktop */
@media (min-width: 769px) {
    .mobile-auth-section {
        display: none !important;
    }
    
    .nav-link i {
        display: none;
    }
    
    .auth-buttons.desktop-only {
        display: flex !important;
    }
}

@media (max-width: 1024px) {
    .campaign-card {
        min-width: calc(50% - 15px);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .campaign-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .funding-card {
        position: static;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    
    .header-top-left {
        display: none;
    }
    
    .header-top-content {
        justify-content: center;
    }
    
    /* Mobile Menu Overlay */
    body.menu-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 1;
        transition: opacity 0.3s ease;
    }
    
    .nav-menu {
        position: fixed;
        top: 128px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 128px);
        background: rgba(37, 41, 50, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 40px 20px 120px 20px;
        gap: 0;
        transition: left 0.3s ease;
        border-top: 1px solid rgba(251, 226, 85, 0.15);
        overflow-y: auto;
        z-index: 1000;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    /* Mobile Menu Items Styling */
    .nav-menu li {
        border-bottom: 1px solid rgba(251, 226, 85, 0.1);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        display: flex;
        align-items: center;
        padding: 18px 20px;
        color: var(--white);
        font-size: 16px;
        font-weight: 500;
        transition: all 0.3s ease;
        border-radius: 10px;
    }
    
    .nav-link i {
        width: 24px;
        margin-right: 15px;
        font-size: 18px;
        background: var(--gradient);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: rgba(251, 226, 85, 0.1);
        padding-left: 25px;
    }
    
    /* Mobile Auth Buttons */
    .mobile-auth-section {
        padding: 20px;
        border-top: 2px solid rgba(251, 226, 85, 0.15);
        margin-top: 20px;
    }
    
    .mobile-auth-section .btn {
        width: 100%;
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        font-size: 16px;
        padding: 15px;
    }
    
    .mobile-auth-section .btn i {
        font-size: 18px;
    }
    
    .mobile-auth-section .btn:last-child {
        margin-bottom: 0;
    }
    
    /* Hide desktop auth buttons on mobile */
    .auth-buttons.desktop-only {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .campaign-card {
        min-width: 100%;
    }
    
    .campaigns-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .newsletter-section {
        flex-direction: column;
        text-align: center;
    }
    
    .subscribe-form {
        flex-direction: column;
    }
    
    .search-box {
        flex-direction: column;
        width: 100%;
    }
    
    .search-box input {
        min-width: 100%;
    }
    
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .form-container {
        padding: 30px 25px;
    }
    
    /* Campaign Details Mobile Styles */
    .campaign-detail-header {
        padding: 140px 0 40px;
    }
    
    .campaign-detail-header h1 {
        font-size: 2rem;
    }
    
    .campaign-detail-header p {
        font-size: 1rem !important;
    }
    
    .campaign-main-image {
        height: 250px;
        margin-bottom: 20px;
    }
    
    .campaign-tabs {
        gap: 10px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 5px;
    }
    
    .tab-btn {
        padding: 12px 18px;
        font-size: 0.95rem;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .tab-content h2 {
        font-size: 1.6rem;
    }
    
    .tab-content h3 {
        font-size: 1.3rem;
    }
    
    .tab-content h4 {
        font-size: 1.1rem;
    }
    
    .funding-card {
        padding: 25px;
        margin-bottom: 30px;
    }
    
    .funding-amount {
        font-size: 2rem;
    }
    
    .backers-info {
        gap: 20px;
    }
    
    .info-value {
        font-size: 1.3rem;
    }
    
    /* Contact Page Mobile Styles */
    .contact-info {
        padding: 30px 25px;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        margin-bottom: 25px;
    }
    
    .contact-icon {
        margin: 0 auto;
    }
    
    .contact-details h4 {
        font-size: 1.1rem;
    }
    
    /* Keep floating social at bottom on mobile */
    .floating-social-links {
        left: 50%;
        transform: translateX(-50%);
        bottom: 20px;
        top: auto;
        flex-direction: row;
        background: rgba(26, 29, 38, 0.95);
        backdrop-filter: blur(10px);
        padding: 10px 15px;
        border-radius: 50px;
        border: 1px solid rgba(251, 226, 85, 0.2);
    }
    
    .floating-social-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    
    .floating-social-btn::before {
        display: none;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }

    .grid-row {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 60px 0;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-box {
        padding: 30px 20px;
    }
    
    .stat-icon-wrapper {
        width: 65px;
        height: 65px;
    }
    
    .stat-icon-wrapper i {
        font-size: 1.8rem;
    }
    
    .stat-box .stat-number {
        font-size: 2.2rem;
    }
    
    .stat-box .stat-text {
        font-size: 0.95rem;
    }
    
    .testimonial-card {
        padding: 30px 20px;
    }

    .logo-image {
        height: 50px;
    }
    
    /* Campaign Details - Extra Small Screens */
    .campaign-detail-header h1 {
        font-size: 1.6rem;
    }
    
    .campaign-tabs {
        gap: 5px;
    }
    
    .tab-btn {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .funding-card {
        padding: 20px;
    }
    
    .funding-amount {
        font-size: 1.6rem;
    }
    
    .backers-info {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    /* Contact Form - Extra Small Screens */
    .form-container {
        padding: 25px 20px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}