/* Why Choose Linkin Section */
.linkin-why-choose {
    padding: 100px 0;
    background: var(--white);
}

.linkin-why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.linkin-why-choose-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 119, 181, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.linkin-why-choose-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-why-choose-card:hover::before {
    left: 100%;
}

.linkin-why-choose-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-blue);
}

.linkin-why-choose-card.animate {
    animation: linkinSlideUp 0.6s ease-out;
}

.linkin-why-choose-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 32px;
    box-shadow: var(--shadow-medium);
    animation: linkinPulse 2s ease-in-out infinite;
}

@keyframes linkinPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.linkin-why-choose-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.linkin-why-choose-card p {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.6;
}

.linkin-why-choose-stats {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-why-choose-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.linkin-why-choose-label {
    font-size: 14px;
    color: var(--gray);
    font-weight: 500;
}

/* Plans Carousel Section */
.linkin-plans-carousel {
    padding: 100px 0;
    background: var(--light-gray);
}

.linkin-plans-operator-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.linkin-plans-operator-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 30px;
    background: var(--white);
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 16px;
    color: var(--gray);
    position: relative;
    overflow: hidden;
}

.linkin-plans-operator-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    transition: left 0.3s ease;
    z-index: -1;
}

.linkin-plans-operator-btn:hover::before,
.linkin-plans-operator-btn.active::before {
    left: 0;
}

.linkin-plans-operator-btn:hover,
.linkin-plans-operator-btn.active {
    border-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.linkin-plans-operator-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--white);
    box-shadow: var(--shadow-light);
}

.linkin-plans-operator-icon.airtel { background: linear-gradient(135deg, #E60026 0%, #FF4757 100%); }
.linkin-plans-operator-icon.jio { background: linear-gradient(135deg, #0057A8 0%, #0077B5 100%); }
.linkin-plans-operator-icon.vi { background: linear-gradient(135deg, #5F259F 0%, #8B5CF6 100%); }
.linkin-plans-operator-icon.bsnl { background: linear-gradient(135deg, #FF6B35 0%, #FF8E53 100%); }

.linkin-plans-carousel-container {
    position: relative;
    overflow: hidden;
}

.linkin-plans-carousel-wrapper {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.linkin-plans-carousel-wrapper::-webkit-scrollbar {
    display: none;
}

.linkin-plan-carousel-card {
    min-width: 280px;
    background: var(--white);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 119, 181, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.linkin-plan-carousel-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-plan-carousel-card:hover::before {
    left: 100%;
}

.linkin-plan-carousel-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-blue);
}

.linkin-plan-carousel-header {
    text-align: center;
    margin-bottom: 25px;
}

.linkin-plan-carousel-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.linkin-plan-carousel-validity {
    font-size: 16px;
    color: var(--gray);
    background: var(--light-blue);
    padding: 5px 15px;
    border-radius: 20px;
    display: inline-block;
}

.linkin-plan-carousel-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.linkin-plan-carousel-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--dark-gray);
    font-weight: 500;
}

.linkin-plan-carousel-benefit i {
    color: var(--primary-blue);
    width: 20px;
    font-size: 16px;
}

.linkin-plan-carousel-btn {
    width: 100%;
    padding: 15px;
    background: var(--gradient-blue);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.linkin-plan-carousel-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.linkin-plans-carousel-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.linkin-plans-nav-btn {
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--primary-blue);
    font-size: 18px;
}

.linkin-plans-nav-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: scale(1.1);
}

/* Daily Deals & Referral Section */
.linkin-deals-referral {
    padding: 100px 0;
    background: var(--white);
}

.linkin-deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.linkin-deals-card {
    background: var(--white);
    border-radius: 25px;
    padding: 40px;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 119, 181, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.linkin-deals-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-deals-card:hover::before {
    left: 100%;
}

.linkin-deals-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-blue);
}

.linkin-deals-card.animate {
    animation: linkinSlideUp 0.6s ease-out;
}

.linkin-deals-header {
    text-align: center;
    margin-bottom: 30px;
}

.linkin-deals-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 10px;
}

.linkin-deals-header p {
    color: var(--gray);
    font-size: 14px;
}

/* Spin Wheel */
.linkin-spin-wheel-container {
    text-align: center;
    margin-bottom: 20px;
}

.linkin-spin-wheel {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        #FF6B35 0deg 45deg,
        #0077B5 45deg 90deg,
        #10B981 90deg 135deg,
        #F59E0B 135deg 180deg,
        #EF4444 180deg 225deg,
        #8B5CF6 225deg 270deg,
        #06B6D4 270deg 315deg,
        #6B7280 315deg 360deg
    );
    position: relative;
    margin: 0 auto 20px;
    transition: transform 3s cubic-bezier(0.23, 1, 0.320, 1);
    box-shadow: var(--shadow-heavy);
}

.linkin-spin-pointer {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 20px solid var(--dark-gray);
    z-index: 10;
}

.linkin-spin-segments {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.linkin-spin-segment {
    position: absolute;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: var(--white);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.linkin-spin-btn {
    padding: 15px 30px;
    background: var(--gradient-blue);
    color: var(--white);
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 auto;
    box-shadow: var(--shadow-medium);
}

.linkin-spin-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.linkin-spin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.linkin-spin-attempts {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
}

/* Scratch Cards */
.linkin-scratch-cards {
    display: flex;
    justify-content: space-around;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.linkin-scratch-item {
    width: 80px;
    height: 80px;
    cursor: pointer;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.linkin-scratch-item:hover {
    transform: scale(1.05);
}

.linkin-scratch-surface {
    width: 100%;
    height: 100%;
    position: relative;
    background: var(--gradient-blue);
    border-radius: 12px;
}

.linkin-scratch-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #C0C0C0 0%, #A0A0A0 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    transition: opacity 0.5s ease;
    border-radius: 12px;
}

.linkin-scratch-overlay i {
    font-size: 20px;
    margin-bottom: 5px;
}

.linkin-scratch-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
}

.linkin-scratch-result i {
    font-size: 24px;
    margin-bottom: 5px;
}

.linkin-scratch-item.scratched .linkin-scratch-overlay {
    opacity: 0;
    pointer-events: none;
}

.linkin-scratch-timer {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
}

/* Referral Program */
.linkin-referral-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.linkin-referral-step {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.linkin-referral-step-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--white);
    font-size: 20px;
    box-shadow: var(--shadow-medium);
}

.linkin-referral-step h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
}

.linkin-referral-step p {
    font-size: 12px;
    color: var(--gray);
    line-height: 1.4;
}

.linkin-referral-arrow {
    color: var(--primary-blue);
    font-size: 18px;
    margin: 0 10px;
}

.linkin-referral-code {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.linkin-referral-code input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    font-size: 16px;
    letter-spacing: 2px;
}

.linkin-copy-btn {
    padding: 12px 20px;
    background: var(--gradient-blue);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.linkin-copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.linkin-referral-stats {
    display: flex;
    justify-content: space-around;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-referral-stat {
    text-align: center;
}

.linkin-referral-stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
    margin-bottom: 5px;
}

.linkin-referral-stat-label {
    font-size: 12px;
    color: var(--gray);
    font-weight: 500;
}

/* Cashback Program */
.linkin-cashback-tiers {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.linkin-cashback-tier {
    text-align: center;
    flex: 1;
    min-width: 120px;
    padding: 20px 10px;
    background: var(--light-gray);
    border-radius: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.linkin-cashback-tier:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.linkin-cashback-tier-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    color: var(--white);
    font-size: 20px;
    box-shadow: var(--shadow-light);
}

.linkin-cashback-tier-icon.bronze { background: linear-gradient(135deg, #CD7F32 0%, #B8860B 100%); }
.linkin-cashback-tier-icon.silver { background: linear-gradient(135deg, #C0C0C0 0%, #A9A9A9 100%); }
.linkin-cashback-tier-icon.gold { background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%); }
.linkin-cashback-tier-icon.platinum { background: linear-gradient(135deg, #E5E4E2 0%, #BCC6CC 100%); }

.linkin-cashback-tier h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 5px;
}

.linkin-cashback-tier p {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.linkin-cashback-tier span {
    font-size: 12px;
    color: var(--gray);
}

.linkin-cashback-progress {
    text-align: center;
}

.linkin-cashback-progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.linkin-cashback-progress-fill {
    height: 100%;
    background: var(--gradient-blue);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.linkin-cashback-progress p {
    font-size: 14px;
    color: var(--gray);
    margin: 0;
}

/* App Features Section */
.linkin-app-features {
    padding: 100px 0;
    background: var(--light-gray);
}

.linkin-app-features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.linkin-app-features-list {
    display: grid;
    gap: 25px;
    margin-bottom: 40px;
}

.linkin-app-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    animation: linkinSlideUp 0.6s ease-out;
}

.linkin-app-feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: var(--shadow-light);
}

.linkin-app-feature-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-gray);
}

.linkin-app-feature-content p {
    color: var(--gray);
    line-height: 1.6;
}

.linkin-app-download-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.linkin-app-download-btn {
    transition: all 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.linkin-app-download-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.linkin-app-download-btn img {
    height: 50px;
    width: auto;
}

/* App Mockup */
.linkin-app-features-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.linkin-app-mockup {
    width: 280px;
    height: 560px;
    background: var(--gradient-blue);
    border-radius: 35px;
    padding: 20px;
    box-shadow: var(--shadow-heavy);
   /* animation: linkinFloat 6s ease-in-out infinite; */
}

.linkin-app-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 25px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.linkin-app-screen-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.linkin-app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.linkin-app-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-gray);
}

.linkin-app-balance {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-blue);
    background: var(--light-blue);
    padding: 8px 15px;
    border-radius: 20px;
}

.linkin-app-quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.linkin-app-quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.linkin-app-quick-action:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.linkin-app-quick-action i {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.linkin-app-quick-action span {
    font-size: 12px;
    font-weight: 600;
    color: var(--dark-gray);
}

.linkin-app-recent h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.linkin-app-recent-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 0;
    border-bottom: 1px solid #e2e8f0;
}

.linkin-app-recent-item:last-child {
    border-bottom: none;
}

.linkin-app-recent-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    flex-shrink: 0;
}

.linkin-app-recent-info {
    flex: 1;
}

.linkin-app-recent-info span {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-gray);
    display: block;
}

.linkin-app-recent-info small {
    font-size: 12px;
    color: var(--gray);
}

.linkin-app-recent-amount {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-blue);
}

/* Reward Modal */
.linkin-reward-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.linkin-reward-modal.show {
    opacity: 1;
}

.linkin-reward-modal-content {
    background: var(--white);
    border-radius: 25px;
    padding: 50px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow-heavy);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.linkin-reward-modal.show .linkin-reward-modal-content {
    transform: scale(1);
}

.linkin-reward-modal-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 32px;
    animation: linkinRewardPulse 1s ease-in-out infinite;
}

@keyframes linkinRewardPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.linkin-reward-modal-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 30px;
}

/* Services Section Override */
.linkin-services {
    padding: 100px 0;
    background: var(--light-gray);
}

.linkin-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.linkin-service-card {
    background: var(--white);
    border-radius: 25px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 119, 181, 0.1);
    position: relative;
    overflow: hidden;
}

.linkin-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-service-card:hover::before {
    left: 100%;
}

.linkin-service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-blue);
}

.linkin-service-card.animate {
    animation: linkinSlideUp 0.6s ease-out;
}

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

.linkin-service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 32px;
    box-shadow: var(--shadow-medium);
    animation: linkinServiceIcon 3s ease-in-out infinite;
}

@keyframes linkinServiceIcon {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.05) rotate(5deg); }
}

.linkin-service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.linkin-service-card p {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.6;
}

.linkin-service-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-stat {
    text-align: center;
}

.linkin-stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
    margin-bottom: 5px;
}

.linkin-stat-label {
    font-size: 12px;
    color: var(--gray);
    font-weight: 500;
}

/* Enhanced Responsive Design */
@media (max-width: 1024px) {
    .linkin-why-choose-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .linkin-deals-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .linkin-app-features-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 768px) {
    .linkin-plans-operator-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .linkin-plans-operator-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .linkin-plans-carousel-wrapper {
        padding: 20px 10px;
    }
    
    .linkin-plan-carousel-card {
        min-width: 250px;
    }
    
    .linkin-deals-grid {
        grid-template-columns: 1fr;
    }
    
    .linkin-deals-card {
        padding: 30px 20px;
    }
    
    .linkin-referral-flow {
        flex-direction: column;
        gap: 20px;
    }
    
    .linkin-referral-arrow {
        transform: rotate(90deg);
    }
    
    .linkin-cashback-tiers {
        grid-template-columns: 1fr 1fr;
    }
    
    .linkin-spin-wheel {
        width: 150px;
        height: 150px;
    }
    
    .linkin-scratch-cards {
        justify-content: center;
    }
    
    .linkin-why-choose-grid {
        grid-template-columns: 1fr;
    }
    
    .linkin-app-features-content {
        text-align: center;
    }
    
    .linkin-app-mockup {
        width: 240px;
        height: 480px;
    }
    
    .linkin-app-quick-actions {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .linkin-deals-card {
        padding: 20px;
    }
    
    .linkin-reward-modal-content {
        padding: 30px 20px;
    }
    
    .linkin-referral-code {
        flex-direction: column;
    }
    
    .linkin-referral-code input {
        margin-bottom: 10px;
    }
    
    .linkin-cashback-tiers {
        grid-template-columns: 1fr;
    }
    
    .linkin-plans-carousel-container {
        margin: 0 -20px;
    }
    
    .linkin-plans-carousel-wrapper {
        padding: 20px;
    }
    
    .linkin-plan-carousel-card {
        min-width: 220px;
    }
    
    .linkin-app-download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .linkin-app-mockup {
        width: 200px;
        height: 400px;
    }
    
    .linkin-app-screen {
        padding: 15px;
    }
    
    .linkin-app-quick-actions {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .linkin-app-quick-action {
        padding: 15px;
    }
}

/* Additional Animation Keyframes */
@keyframes linkinGlowPulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(0, 119, 181, 0.3); 
    }
    50% { 
        box-shadow: 0 0 30px rgba(0, 119, 181, 0.6); 
    }
}

@keyframes linkinBounceIn {
    0% { 
        opacity: 0; 
        transform: scale(0.3); 
    }
    50% { 
        opacity: 1; 
        transform: scale(1.05); 
    }
    70% { 
        transform: scale(0.9); 
    }
    100% { 
        opacity: 1; 
        transform: scale(1); 
    }
}

@keyframes linkinSlideInLeft {
    from { 
        opacity: 0; 
        transform: translateX(-100px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

@keyframes linkinSlideInRight {
    from { 
        opacity: 0; 
        transform: translateX(100px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

/* Utility Classes for Animations */
.linkin-animate-bounce { animation: linkinBounceIn 0.8s ease-out; }
.linkin-animate-slide-left { animation: linkinSlideInLeft 0.6s ease-out; }
.linkin-animate-slide-right { animation: linkinSlideInRight 0.6s ease-out; }
.linkin-animate-glow { animation: linkinGlowPulse 2s ease-in-out infinite; }

/* Performance Optimizations */
.linkin-deals-card,
.linkin-why-choose-card,
.linkin-plan-carousel-card,
.linkin-service-card {
    will-change: transform;
}

.linkin-spin-wheel {
    will-change: transform;
}

.linkin-phone-3d {
    will-change: transform;
}

/* Contact Section */
.linkin-contact {
    padding: 100px 0;
    background: var(--white);
}

.linkin-contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.linkin-contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.linkin-contact-card {
    background: var(--light-gray);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 119, 181, 0.1);
    position: relative;
    overflow: hidden;
}

.linkin-contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-contact-card:hover::before {
    left: 100%;
}

.linkin-contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue);
}

.linkin-contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 24px;
    box-shadow: var(--shadow-light);
}

.linkin-contact-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 10px;
}

.linkin-contact-card p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
}

.linkin-contact-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.linkin-contact-details a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.linkin-contact-details a:hover {
    color: var(--dark-blue);
}

.linkin-contact-details span {
    color: var(--gray);
    font-size: 14px;
}

.linkin-chat-btn {
    background: var(--gradient-blue);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 auto;
}

.linkin-chat-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.linkin-contact-form {
    background: var(--light-gray);
    border-radius: 25px;
    padding: 40px;
    border: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-contact-form h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 30px;
    text-align: center;
}

.linkin-contact-form-container {
    display: grid;
    gap: 25px;
}

.linkin-contact-form-container textarea {
    padding: 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--white);
    resize: vertical;
    min-height: 120px;
}

.linkin-contact-form-container textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 119, 181, 0.1);
}

/* Enhanced Spin Wheel */
.linkin-spin-wheel {
    position: relative;
    background: conic-gradient(
        from 0deg,
        #FF6B35 0deg 45deg,
        #0077B5 45deg 90deg,
        #10B981 90deg 135deg,
        #F59E0B 135deg 180deg,
        #EF4444 180deg 225deg,
        #8B5CF6 225deg 270deg,
        #06B6D4 270deg 315deg,
        #6B7280 315deg 360deg
    );
    box-shadow: 0 0 0 8px var(--white), var(--shadow-heavy);
}

.linkin-spin-segments {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    pointer-events: none;
}

.linkin-spin-pointer {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 25px solid var(--dark-gray);
    z-index: 10;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Enhanced Scratch Cards */
.linkin-scratch-item {
    position: relative;
    cursor: pointer;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.linkin-scratch-surface {
    width: 100%;
    height: 100%;
    position: relative;
    background: var(--gradient-blue);
    border-radius: 15px;
    overflow: hidden;
}

.linkin-scratch-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #C0C0C0 0%, #808080 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    transition: all 0.5s ease;
    border-radius: 15px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.linkin-scratch-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.3)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.3)"/><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.2)"/></svg>');
    opacity: 0.5;
}

.linkin-scratch-overlay i {
    font-size: 18px;
    margin-bottom: 8px;
    animation: linkinScratchPulse 2s ease-in-out infinite;
}

@keyframes linkinScratchPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.linkin-scratch-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.linkin-scratch-result i {
    font-size: 28px;
    margin-bottom: 8px;
    animation: linkinRewardBounce 1s ease-out;
}

@keyframes linkinRewardBounce {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.linkin-scratch-item.scratched .linkin-scratch-overlay {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.linkin-scratch-item.scratched .linkin-scratch-result {
    animation: linkinRevealPrize 0.8s ease-out;
}

@keyframes linkinRevealPrize {
    0% { 
        opacity: 0; 
        transform: scale(0.5) rotate(-10deg); 
    }
    50% { 
        opacity: 1; 
        transform: scale(1.1) rotate(5deg); 
    }
    100% { 
        opacity: 1; 
        transform: scale(1) rotate(0deg); 
    }
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .linkin-contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .linkin-contact-info {
        grid-template-columns: 1fr;
    }
    
    .linkin-contact-card {
        padding: 25px;
    }
    
    .linkin-contact-form {
        padding: 30px 20px;
    }
    
    .linkin-spin-wheel {
        width: 180px;
        height: 180px;
    }
    
    .linkin-scratch-cards {
        gap: 10px;
    }
    
    .linkin-scratch-item {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 480px) {
    .linkin-contact-card {
        padding: 20px;
    }
    
    .linkin-contact-form {
        padding: 25px 15px;
    }
    
    .linkin-spin-wheel {
        width: 160px;
        height: 160px;
    }
    
    .linkin-scratch-item {
        width: 60px;
        height: 60px;
    }
    
    .linkin-scratch-overlay {
        font-size: 10px;
    }
    
    .linkin-scratch-overlay i {
        font-size: 16px;
    }
    
    .linkin-scratch-result {
        font-size: 14px;
    }
    
    .linkin-scratch-result i {
        font-size: 24px;
    }
}

/* Performance Optimizations */
.linkin-spin-wheel {
    will-change: transform;
    transform-origin: center;
}

.linkin-scratch-overlay {
    will-change: opacity, transform;
}

.linkin-contact-card {
    will-change: transform;
}

/* Enhanced Animation Classes */
.linkin-contact-card.animate {
    animation: linkinSlideUp 0.6s ease-out;
}

.linkin-scratch-item.animate {
    animation: linkinBounceIn 0.8s ease-out;
}

.linkin-spin-wheel.animate {
    animation: linkinGlowPulse 2s ease-in-out infinite;
}

/* Print Styles Update */
@media print {
    .linkin-contact {
        page-break-inside: avoid;
    }
    
    .linkin-contact-content {
        grid-template-columns: 1fr;
    }
    
    .linkin-contact-info {
        grid-template-columns: 1fr 1fr;
    }
}/* Linkin Professional Recharge Portal - White & Blue Theme */

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

:root {
    --primary-blue: #0077B5;
    --secondary-blue: #0096D6;
    --light-blue: #E6F3FF;
    --dark-blue: #004D7A;
    --white: #FFFFFF;
    --light-gray: #F8FAFC;
    --gray: #64748B;
    --dark-gray: #334155;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --gradient-blue: linear-gradient(135deg, #0077B5 0%, #0096D6 100%);
    --shadow-light: 0 2px 10px rgba(0, 119, 181, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 119, 181, 0.15);
    --shadow-heavy: 0 8px 40px rgba(0, 119, 181, 0.25);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

.linkin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Preloader */
.linkin-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.linkin-spinner {
    text-align: center;
    color: var(--white);
}

.linkin-spinner-ring {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--white);
    border-radius: 50%;
    animation: linkinSpin 1s linear infinite;
    margin: 0 auto 20px;
}

.linkin-spinner-text {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
}

@keyframes linkinSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Header Styles */
.linkin-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 119, 181, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.linkin-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.linkin-nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.linkin-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-blue);
    text-decoration: none;
}

.linkin-logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    box-shadow: var(--shadow-light);
    animation: linkinLogoFloat 3s ease-in-out infinite;
}

@keyframes linkinLogoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-3px); }
}

.linkin-nav {
    display: flex;
    gap: 30px;
}

.linkin-nav-link {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.linkin-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    transition: left 0.3s ease;
    z-index: -1;
}

.linkin-nav-link:hover::before,
.linkin-nav-link.active::before {
    left: 0;
}

.linkin-nav-link:hover,
.linkin-nav-link.active {
    color: var(--white);
    transform: translateY(-2px);
}

.linkin-header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.linkin-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.linkin-mobile-toggle:hover {
    background: var(--light-blue);
}

.linkin-mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.linkin-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.linkin-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.linkin-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Button Styles */
.linkin-btn {
    padding: 12px 28px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    text-align: center;
    outline: none;
    position: relative;
    overflow: hidden;
}

.linkin-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.linkin-btn:hover::before {
    left: 100%;
}

.linkin-btn-primary {
    background: var(--gradient-blue);
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.linkin-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.linkin-btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.linkin-btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.linkin-btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.linkin-btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.linkin-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e6f3ff 100%);
    overflow: hidden;
}

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

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

.linkin-shape-1,
.linkin-shape-2,
.linkin-shape-3 {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 119, 181, 0.1) 0%, rgba(0, 150, 214, 0.1) 100%);
    animation: linkinFloat 6s ease-in-out infinite;
}

.linkin-shape-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    right: 5%;
    animation-delay: 0s;
}

.linkin-shape-2 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: 5%;
    animation-delay: 2s;
}

.linkin-shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 70%;
    animation-delay: 4s;
}

@keyframes linkinFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

.linkin-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.linkin-hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.linkin-highlight {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}


.linkin-hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 30px;
    line-height: 1.7;
}

.linkin-hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* Partners Section */
.linkin-partners {
    margin-top: 40px;
}

.linkin-partners-text {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 15px;
    text-align: center;
}

.linkin-partners-logos {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.linkin-partner-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 14px;
}

.linkin-partner-logo:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.linkin-partner-logo.airtel {
    color: #E60026;
}

.linkin-partner-logo.jio {
    color: #0057A8;
}

.linkin-partner-logo.vi {
    color: #5F259F;
}

.linkin-partner-logo.bsnl {
    color: #FF6B35;
}

/* 3D Phone Mockup */
.linkin-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.linkin-3d-scene {
    position: relative;
    width: 350px;
    height: 700px;
    perspective: 1000px;
}

.linkin-phone-3d {
    width: 300px;
    height: 600px;
    background: var(--gradient-blue);
    border-radius: 35px;
    padding: 20px;
    position: relative;
    transform-style: preserve-3d;
    animation: linkinPhone3D 8s ease-in-out infinite;
    box-shadow: 0 30px 60px rgba(0, 119, 181, 0.3);
}

@keyframes linkinPhone3D {
    0%, 100% { transform: rotateY(0deg) rotateX(0deg); }
    25% { transform: rotateY(-15deg) rotateX(5deg); }
    50% { transform: rotateY(0deg) rotateX(0deg); }
    75% { transform: rotateY(15deg) rotateX(-5deg); }
}

.linkin-phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 25px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.linkin-screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-gray);
}

.linkin-screen-signal {
    display: flex;
    align-items: center;
    gap: 10px;
}

.linkin-signal-bars {
    display: flex;
    gap: 2px;
    align-items: end;
}

.linkin-signal-bar {
    width: 4px;
    background: var(--primary-blue);
    border-radius: 2px;
    animation: linkinSignalPulse 2s ease-in-out infinite;
}

.linkin-signal-bar:nth-child(1) { height: 6px; animation-delay: 0s; }
.linkin-signal-bar:nth-child(2) { height: 10px; animation-delay: 0.2s; }
.linkin-signal-bar:nth-child(3) { height: 14px; animation-delay: 0.4s; }
.linkin-signal-bar:nth-child(4) { height: 18px; animation-delay: 0.6s; }

@keyframes linkinSignalPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.linkin-app-interface {
    text-align: center;
}

.linkin-app-logo {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--white);
    box-shadow: var(--shadow-medium);
    animation: linkinAppPulse 3s ease-in-out infinite;
}

@keyframes linkinAppPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.linkin-app-interface h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.linkin-balance {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 30px;
}

.linkin-quick-actions {
    display: flex;
    justify-content: space-around;
    margin-top: 30px;
}

.linkin-quick-action {
    text-align: center;
    padding: 20px 10px;
    border-radius: 15px;
    color: var(--gray);
    font-weight: 600;
    font-size: 12px;
    transition: all 0.3s ease;
}

.linkin-quick-action:hover {
    transform: translateY(-5px);
}

.linkin-action-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-size: 20px;
    color: var(--white);
    box-shadow: var(--shadow-light);
}

.linkin-action-icon.airtel-bg { background: linear-gradient(135deg, #E60026 0%, #FF4757 100%); }
.linkin-action-icon.jio-bg { background: linear-gradient(135deg, #0057A8 0%, #0077B5 100%); }
.linkin-action-icon.vi-bg { background: linear-gradient(135deg, #5F259F 0%, #8B5CF6 100%); }

/* Floating 3D Elements */
.linkin-floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.linkin-floating-card {
    position: absolute;
    background: var(--white);
    border-radius: 15px;
    padding: 15px 20px;
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-gray);
    animation: linkinFloatingCard 4s ease-in-out infinite;
}

.linkin-floating-card i {
    font-size: 18px;
    color: var(--primary-blue);
}

.linkin-floating-card.card-1 {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.linkin-floating-card.card-2 {
    top: 60%;
    right: -10%;
    animation-delay: 1s;
}

.linkin-floating-card.card-3 {
    bottom: 20%;
    left: 10%;
    animation-delay: 2s;
}

@keyframes linkinFloatingCard {
    0%, 100% { transform: translateY(0px) rotateZ(0deg); }
    50% { transform: translateY(-20px) rotateZ(5deg); }
}

/* Quick Recharge Section */
.linkin-quick-recharge {
    padding: 100px 0;
    background: var(--white);
}

.linkin-quick-recharge-card {
    background: var(--white);
    border-radius: 25px;
    padding: 50px;
    box-shadow: var(--shadow-light);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.linkin-section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark-gray);
    position: relative;
}

.linkin-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-blue);
    border-radius: 2px;
}

.linkin-section-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    margin-top: 20px;
}

.linkin-recharge-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.linkin-tab-btn {
    padding: 18px 30px;
    border: 2px solid #e2e8f0;
    background: var(--white);
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    color: var(--gray);
    font-size: 16px;
    position: relative;
    overflow: hidden;
}

.linkin-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    transition: left 0.3s ease;
    z-index: -1;
}

.linkin-tab-btn:hover::before,
.linkin-tab-btn.active::before {
    left: 0;
}

.linkin-tab-btn:hover,
.linkin-tab-btn.active {
    border-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.linkin-tab-content {
    display: none;
    animation: linkinFadeIn 0.5s ease-in-out;
}

.linkin-tab-content.active {
    display: block;
}

@keyframes linkinFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.linkin-recharge-form {
    display: grid;
    gap: 30px;
}

.linkin-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.linkin-form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.linkin-form-group label {
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 16px;
}

.linkin-form-group input,
.linkin-form-group select {
    padding: 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: var(--white);
}

.linkin-form-group input:focus,
.linkin-form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 119, 181, 0.1);
}

/* Plans Section */
.linkin-plans-section {
    margin: 30px 0;
    padding: 30px;
    background: var(--light-gray);
    border-radius: 15px;
}

.linkin-plans-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-gray);
    text-align: center;
}

.linkin-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.linkin-plan-card {
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    box-shadow: var(--shadow-light);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.linkin-plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.1), transparent);
    transition: left 0.6s ease;
}

.linkin-plan-card:hover::before {
    left: 100%;
}

.linkin-plan-card:hover,
.linkin-plan-card.selected {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.linkin-plan-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.linkin-plan-validity {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 15px;
}

.linkin-plan-benefits {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.linkin-plan-benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--dark-gray);
}

.linkin-plan-benefit i {
    color: var(--primary-blue);
    width: 16px;
}

.linkin-amount-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.linkin-amount-btn {
    padding: 15px 25px;
    border: 2px solid #e2e8f0;
    background: var(--white);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    color: var(--gray);
    min-width: 90px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.linkin-amount-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    transition: left 0.3s ease;
    z-index: -1;
}

.linkin-amount-btn:hover::before,
.linkin-amount-btn.active::before {
    left: 0;
}

.linkin-amount-btn:hover,
.linkin-amount-btn.active {
    border-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.linkin-amount-options input {
    flex: 1;
    min-width: 200px;
}

/* Services Section */
.linkin-services {
    padding: 100px 0;
    background: var(--light-gray);
}

.linkin-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.linkin-service-card {
    background: var(--white);
    border-radius: 25px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 119, 181, 0.1);
    position: relative;
    overflow: hidden;
}

.linkin-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-service-card:hover::before {
    left: 100%;
}

.linkin-service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-blue);
}

.linkin-service-card.animate {
    animation: linkinSlideUp 0.6s ease-out;
}

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

.linkin-service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 32px;
    box-shadow: var(--shadow-medium);
    animation: linkinServiceIcon 3s ease-in-out infinite;
}

@keyframes linkinServiceIcon {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.05) rotate(5deg); }
}

.linkin-service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.linkin-service-card p {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.6;
}

.linkin-service-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-stat {
    text-align: center;
}

.linkin-stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
    margin-bottom: 5px;
}

.linkin-stat-label {
    font-size: 12px;
    color: var(--gray);
    font-weight: 500;
}

/* FAQ Section */
.linkin-faq {
    padding: 100px 0;
    background: var(--white);
}

.linkin-faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.linkin-faq-item {
    background: var(--white);
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 119, 181, 0.1);
}

.linkin-faq-item:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.linkin-faq-item.animate {
    animation: linkinFadeInUp 0.6s ease-out;
}

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

.linkin-faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.linkin-faq-question::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.05), transparent);
    transition: left 0.6s ease;
}

.linkin-faq-question:hover::before {
    left: 100%;
}

.linkin-faq-question:hover {
    background: var(--light-blue);
}

.linkin-faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin: 0;
}

.linkin-faq-question i {
    font-size: 18px;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
}

.linkin-faq-item.active .linkin-faq-question i {
    transform: rotate(180deg);
}

.linkin-faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: var(--light-gray);
}

.linkin-faq-item.active .linkin-faq-answer {
    padding: 25px 30px;
    max-height: 200px;
}

.linkin-faq-answer p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

/* Footer */
.linkin-footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 80px 0 30px;
}

.linkin-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.linkin-footer-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.linkin-footer-section ul {
    list-style: none;
    padding: 0;
}

.linkin-footer-section ul li {
    margin-bottom: 12px;
}

.linkin-footer-section ul li a {
    color: #a0a0a0;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.linkin-footer-section ul li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.linkin-footer-section ul li a:hover::after {
    width: 100%;
}

.linkin-footer-section ul li a:hover {
    color: var(--primary-blue);
}

.linkin-footer-section p {
    color: #a0a0a0;
    line-height: 1.6;
    margin-bottom: 20px;
}

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

.linkin-social-links a {
    width: 45px;
    height: 45px;
    background: rgba(0, 119, 181, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.linkin-social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    transition: left 0.3s ease;
}

.linkin-social-links a:hover::before {
    left: 0;
}

.linkin-social-links a:hover {
    color: var(--white);
    transform: translateY(-3px);
}

.linkin-contact-info {
    display: grid;
    gap: 15px;
}

.linkin-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #a0a0a0;
    transition: color 0.3s ease;
}

.linkin-contact-item:hover {
    color: var(--primary-blue);
}

.linkin-contact-item i {
    color: var(--primary-blue);
    width: 20px;
    font-size: 16px;
}

.linkin-footer-bottom {
    border-top: 1px solid #404040;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.linkin-footer-bottom p {
    color: #a0a0a0;
    margin: 0;
}

.linkin-footer-links {
    display: flex;
    gap: 25px;
}

.linkin-footer-links a {
    color: #a0a0a0;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.linkin-footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.linkin-footer-links a:hover::after {
    width: 100%;
}

.linkin-footer-links a:hover {
    color: var(--primary-blue);
}

/* Responsive Design */
@media (max-width: 768px) {
    .linkin-mobile-toggle {
        display: flex;
    }
    
    .linkin-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 30px 20px;
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }
    
    .linkin-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .linkin-hero-title {
        font-size: 2.5rem;
    }
    
    .linkin-hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .linkin-hero-buttons {
        justify-content: center;
    }
    
    .linkin-partners-logos {
        justify-content: center;
    }
    
    .linkin-3d-scene {
        width: 280px;
        height: 560px;
    }
    
    .linkin-phone-3d {
        width: 250px;
        height: 500px;
    }
    
    .linkin-services-grid {
        grid-template-columns: 1fr;
    }
    
    .linkin-quick-recharge-card {
        padding: 30px 20px;
    }
    
    .linkin-form-row {
        grid-template-columns: 1fr;
    }
    
    .linkin-recharge-tabs {
        flex-direction: column;
    }
    
    .linkin-amount-options {
        flex-direction: column;
    }
    
    .linkin-amount-options input {
        min-width: 100%;
    }
    
    .linkin-plans-grid {
        grid-template-columns: 1fr;
    }
    
    .linkin-footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .linkin-container {
        padding: 0 15px;
    }
    
    .linkin-hero-title {
        font-size: 2rem;
    }
    
    .linkin-section-title {
        font-size: 2rem;
    }
    
    .linkin-quick-recharge-card {
        padding: 20px;
        margin: 0 10px;
    }
    
    .linkin-service-card {
        padding: 25px;
    }
    
    .linkin-faq-question {
        padding: 20px;
    }
    
    .linkin-faq-answer {
        padding: 0 20px;
    }
    
    .linkin-faq-item.active .linkin-faq-answer {
        padding: 20px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-blue);
}

/* Loading States */
.linkin-loading {
    position: relative;
    overflow: hidden;
}

.linkin-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.1), transparent);
    animation: linkinLoading 1.5s ease-in-out infinite;
}

@keyframes linkinLoading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Utility Classes */
.linkin-text-center { text-align: center; }
.linkin-text-primary { color: var(--primary-blue); }
.linkin-bg-primary { background: var(--primary-blue); }
.linkin-bg-light { background: var(--light-gray); }
.linkin-mt-20 { margin-top: 20px; }
.linkin-mb-20 { margin-bottom: 20px; }
.linkin-p-20 { padding: 20px; }

/* Print Styles */
@media print {
    .linkin-header,
    .linkin-footer,
    .linkin-preloader {
        display: none !important;
    }
    
    body {
        background: var(--white) !important;
        color: var(--dark-gray) !important;
    }
}