/* ============================================
   Component Styles
   Buttons, Cards, Icon Blocks, Flow Blocks
   ============================================ */

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-blue-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    color: var(--color-white);
}

.btn-secondary {
    background: var(--color-card-bg);
    color: var(--color-blue);
    border: 2px solid var(--color-blue);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.btn-secondary:hover {
    background: var(--color-blue);
    color: var(--color-white);
    border-color: var(--color-blue);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.btn-outline:hover {
    background: var(--color-text-primary);
    color: var(--color-bg-primary);
    border-color: var(--color-text-primary);
}

/* Navigation */
.site-header {
    background: var(--color-header-bg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

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

.navbar-brand {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.logo-link {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo-text {
    letter-spacing: 2px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.navbar-menu a {
    color: var(--color-text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: color 0.3s ease;
}

.navbar-menu a:hover {
    color: var(--color-blue);
}

.cta-link {
    background: var(--color-blue);
    color: var(--color-white) !important;
    padding: var(--spacing-xs) var(--spacing-md) !important;
    border-radius: var(--radius-md);
}

.cta-link:hover {
    background: var(--color-blue-dark);
    color: var(--color-white) !important;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dropdown-arrow {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-card-bg);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    list-style: none;
    min-width: 220px;
    padding: var(--spacing-xs);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: var(--spacing-xs);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-text-primary);
    border-radius: var(--radius-sm);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown-menu a:hover {
    background: var(--color-bg-secondary);
    color: var(--color-blue);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all 0.3s ease, background-color 0.3s ease;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-header-bg);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        display: none;
        gap: var(--spacing-sm);
        transition: background-color 0.3s ease;
    }
    
    .navbar-menu.active {
        display: flex;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        margin-top: var(--spacing-xs);
        padding-left: var(--spacing-md);
    }
}

/* Footer */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    transition: background-color 0.3s ease;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    color: var(--color-footer-text);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
    transition: color 0.3s ease;
}

.footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    letter-spacing: 2px;
}

.footer-tagline {
    color: var(--color-footer-text-secondary);
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-footer-text-secondary);
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-footer-text);
}

.footer-cta {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-blue);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: background 0.3s ease;
}

.footer-cta:hover {
    background: var(--color-blue-dark);
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    color: var(--color-footer-text-secondary);
    font-size: var(--font-size-sm);
    transition: border-color 0.3s ease, color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.made-in-india-badge {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: var(--font-size-xs);
    color: #ffffff !important;
    transition: all 0.3s ease;
    margin-top: var(--spacing-xs);
    visibility: visible !important;
    opacity: 1 !important;
    max-width: 100%;
    box-sizing: border-box;
}

.made-in-india-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.badge-heart {
    font-size: 14px;
    line-height: 1;
}

.india-flag-icon {
    width: 20px !important;
    height: 14px !important;
    max-width: 20px !important;
    max-height: 14px !important;
    flex-shrink: 0;
    border-radius: 2px;
    overflow: hidden;
    display: inline-block;
}

.badge-text {
    font-weight: 500;
    letter-spacing: 0.3px;
    white-space: nowrap;
    color: #ffffff !important;
}

@media (max-width: 768px) {
    .made-in-india-badge {
        padding: 6px 14px;
        gap: 6px;
    }
    
    .badge-text {
        font-size: 11px;
    }
    
    .india-flag-icon {
        width: 18px;
        height: 12px;
    }
    
    .badge-heart {
        font-size: 12px;
    }
}

/* Solution Tile */
.solution-tile {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    text-align: center;
    text-decoration: none;
    display: block;
    color: inherit;
}

.solution-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    color: inherit;
}

.solution-tile-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: background-color 0.3s ease;
}

@media (prefers-color-scheme: dark) {
    .solution-tile-icon {
        background: var(--color-bg-tertiary);
    }
}

.solution-tile-icon svg {
    width: 40px;
    height: 40px;
    fill: none;
    stroke: var(--color-blue);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke 0.3s ease;
}

.solution-tile-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.solution-tile-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    transition: color 0.3s ease;
}

/* Highlighted Solution Tile */
.solution-tile-highlight {
    background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue) 100%);
    border: 2px solid var(--color-blue);
    color: var(--color-white);
}

.solution-tile-highlight .solution-tile-title {
    color: var(--color-white);
}

.solution-tile-highlight .solution-tile-text {
    color: rgba(255, 255, 255, 0.9);
}

.solution-tile-highlight .solution-tile-icon {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.solution-tile-highlight .solution-tile-icon svg {
    fill: var(--color-white);
    stroke: var(--color-white);
}

.solution-tile-highlight:hover {
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-blue-light) 100%);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

@media (prefers-color-scheme: dark) {
    .solution-tile-highlight {
        background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-blue-light) 100%);
    }
    
    .solution-tile-highlight:hover {
        background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue) 100%);
    }
}

/* Workflow Visual Block */
.workflow-block {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-md) 0;
    transition: background-color 0.3s ease;
}

.workflow-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    transition: border-color 0.3s ease;
}

.workflow-step:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.workflow-step-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-blue);
    color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: background-color 0.3s ease;
}

.workflow-step-content {
    flex: 1;
}

.workflow-step-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.workflow-step-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family-primary);
    background-color: var(--color-card-bg);
    color: var(--color-text-primary);
    transition: border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Phone Input Container - Unified Design */
.phone-input-container {
    position: relative;
}

.phone-input-wrapper {
    display: flex;
    align-items: stretch;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-card-bg);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.phone-input-wrapper:focus-within {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.country-selector-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 10px 12px 12px;
    background: transparent;
    border: none;
    border-right: 1px solid var(--color-border);
    cursor: pointer;
    transition: background-color 0.2s ease;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-family-primary);
    flex-shrink: 0;
    min-width: 110px;
}

.country-selector-btn:hover {
    background: var(--color-bg-secondary);
}

.country-selector-btn:focus {
    outline: none;
    background: var(--color-bg-secondary);
}

.country-flag {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20px;
    height: 15px;
    overflow: hidden;
    border-radius: 2px;
}

.country-flag img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.country-code-text {
    font-weight: 500;
    color: var(--color-text-primary);
    white-space: nowrap;
}

.dropdown-arrow-icon {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
    stroke: var(--color-text-secondary);
    transition: transform 0.3s ease;
    margin-left: 4px;
}

.country-selector-btn[aria-expanded="true"] .dropdown-arrow-icon {
    transform: rotate(180deg);
}

.country-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: 320px;
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    max-height: 400px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.country-search-wrapper {
    padding: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

.country-search {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.country-search:focus {
    outline: none;
    border-color: var(--color-blue);
}

.country-list {
    overflow-y: auto;
    max-height: 320px;
}

.country-loading,
.country-error {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.country-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border: none;
    width: 100%;
    text-align: left;
    background: transparent;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-family-primary);
}

.country-item:hover {
    background: var(--color-bg-secondary);
}

.country-item.selected {
    background: var(--color-blue);
    color: var(--color-white);
}

.country-item-flag {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
}

.country-item-name {
    flex: 1;
    text-align: left;
}

.country-item-code {
    color: var(--color-text-secondary);
    font-weight: 500;
    flex-shrink: 0;
}

.country-item.selected .country-item-code {
    color: rgba(255, 255, 255, 0.9);
}

.phone-input {
    flex: 1;
    border: none;
    padding: 12px;
    background: transparent;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-family-primary);
    outline: none;
}

.phone-input::placeholder {
    color: var(--color-text-secondary);
}

.phone-input:focus {
    outline: none;
}

@media (max-width: 768px) {
    .country-dropdown {
        width: 100%;
        left: 0;
        right: 0;
    }
    
    .country-selector-btn {
        min-width: 100px;
        padding: 12px 8px 12px 10px;
    }
    
    .country-code-text {
        font-size: var(--font-size-sm);
    }
}

.form-error {
    color: #dc3545;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    display: none;
}

.form-error.show {
    display: block;
}

/* Feature List Styles */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.feature-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-text-primary);
    opacity: 0.6;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 2;
}

.feature-content {
    flex: 1;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.feature-content strong {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Hero Carousel */
.hero-carousel {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: var(--color-bg-secondary);
    margin-bottom: var(--spacing-xl);
}

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

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 1;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
    z-index: 0;
}

.carousel-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    padding: var(--spacing-md);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s ease, border-color 0.3s ease;
    backdrop-filter: blur(10px);
}

.carousel-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.carousel-nav.prev {
    left: var(--spacing-md);
}

.carousel-nav.next {
    right: var(--spacing-md);
}

.carousel-nav svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
}

.carousel-indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-xs);
    z-index: 10;
}

.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.carousel-indicator.active {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .hero-carousel {
        height: 400px;
    }
    
    .carousel-nav {
        width: 40px;
        height: 40px;
    }
    
    .carousel-nav.prev {
        left: var(--spacing-sm);
    }
    
    .carousel-nav.next {
        right: var(--spacing-sm);
    }
}