/* Responsive improvements for all resolutions */
html {
    font-size: clamp(14px, 1.2vw + 0.5vh, 18px);
}

body {
    min-width: 320px;
    max-width: 100vw;
    overflow-x: hidden;
}

.container, .solutions-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2vw;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.solution-card {
    min-width: 0;
    min-height: 220px;
    max-width: 100%;
    box-sizing: border-box;
}

.solution-card-icon {
    width: clamp(64px, 12vw, 110px);
    height: clamp(64px, 12vw, 110px);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(255, 0, 212, 0.08));
    border: 1px solid var(--glass-border);
    overflow: hidden;
    position: relative;
}

.solution-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
    position: absolute;
    inset: 0;
}

.solution-card-icon img,
.solution-card-icon video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 1024px) {
    .solution-card-icon {
        width: clamp(70px, 16vw, 120px);
        height: clamp(70px, 16vw, 120px);
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .solution-card-icon {
        width: clamp(72px, 28vw, 120px);
        height: clamp(72px, 28vw, 120px);
    }
}

/* Modal responsiveness */
.modal-content {
    width: min(96vw, 1100px);
    max-width: 1100px;
    min-width: 0;
    padding: clamp(16px, 4vw, 36px);
    font-size: clamp(0.95rem, 1.4vw, 1.1rem);
    max-height: 90vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}
.modal-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: clamp(12px, 2vw, 24px);
}
.modal-section {
    max-width: 100%;
    min-width: 0;
    padding: clamp(12px, 2vw, 24px);
}

@media (max-width: 700px) {
    .modal-content {
        width: min(96vw, 720px);
        max-height: 92vh;
        border-radius: 14px;
    }
    .modal-content h2 {
        font-size: clamp(1.4rem, 5vw, 1.9rem);
    }
}

@media (max-width: 768px) {
    .modal-overlay {
        padding: 0;
        align-items: stretch;
        justify-content: stretch;
    }

    .modal-content {
        width: 100vw;
        max-width: 100vw;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        padding: 72px 16px 20px 16px;
    }

    .modal-close {
        position: fixed;
        top: max(10px, env(safe-area-inset-top));
        right: max(14px, env(safe-area-inset-right));
        font-size: 2.2rem;
        z-index: 10001;
    }
}
/* Centered header buttons for business solutions */
.header-btns-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 5px;
    margin-bottom: 0;
    gap: 4px;
}
.header-btns-center .section-header-small {
    position: static;
    top: auto;
    left: auto;
    background: var(--glass-bg);
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    padding: 12px 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    margin: 0;
}
.header-btns-center .back-btn {
    position: static;
    top: auto;
    right: auto;
    margin: 0;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
@media (max-width: 700px) {
    .header-btns-center {
        flex-direction: column;
        gap: 5px;
    }
}
/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 10, 20, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: clamp(10px, 2.5vw, 28px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    overflow: hidden;
    overscroll-behavior: contain;
    backdrop-filter: blur(6px);
}
.modal-overlay.active {
    display: flex !important;
    opacity: 1;
    pointer-events: auto;
}
.modal-content {
    background: var(--glass-bg, #181828);
    border-radius: 18px;
    padding: 32px 28px 26px 28px;
    max-width: 1100px;
    width: min(96vw, 1100px);
    min-height: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    position: relative;
    color: #fff;
    animation: sectionIn 0.5s;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
}
.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    outline: none;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    z-index: 2;
    transition: color 0.2s;
    padding: 0;
    width: auto;
    height: auto;
}
.modal-close:hover {
    color: var(--primary, #00f0ff);
}
.modal-content h2 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 2.2rem;
    text-align: center;
    background: linear-gradient(90deg, #FFD700 10%, #00f0ff 50%, #39FF14 90%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1.5px;
    text-shadow: 0 0 18px #00f0ff44, 0 0 8px #FFD70044;
}
.modal-content h2 .modal-title-line {
    display: block;
}
.modal-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.modal-section {
    background: linear-gradient(135deg, rgba(34,34,40,0.95) 60%, rgba(0,240,255,0.08) 100%);
    border-radius: 18px;
    padding: 28px 20px 20px 20px;
    box-shadow: 0 4px 32px 0 #00f0ff33, 0 0 0 1.5px #FFD70055 inset;
    border: 1.5px solid #FFD70099;
    flex: 1 1 0;
    min-width: 0;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.3s, border 0.3s;
}
.modal-section:hover {
    box-shadow: 0 0 32px 4px #FFD70088, 0 0 24px 2px #39FF1488, 0 4px 32px 0 #00f0ff33;
    border-color: #39FF14;
}
.modal-section h3 {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 1.25rem;
    color: #FFD700;
    letter-spacing: 1px;
    text-shadow: 0 0 8px #FFD70055, 0 0 2px #fff;
}
.modal-section ul {
    margin: 0;
    padding-left: 18px;
    font-size: 1rem;
    color: #e0e0e0;
    list-style: none;
}
.modal-section ul li {
    margin-bottom: 4px;
    position: relative;
    padding-left: 0.7em;
}
.modal-section ul li:before {
    content: '▸';
    color: #FFD700;
    position: absolute;
    left: 0;
    font-size: 1em;
    filter: drop-shadow(0 0 2px #FFD700);
}
.modal-section ul li.price, .modal-section ul li:has(strong.price) {
    color: #39FF14;
    font-weight: bold;
    font-size: 1.1em;
    text-shadow: 0 0 8px #39FF1444, 0 0 2px #fff;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.modal-section ul li.price:before {
    color: #39FF14;
    filter: drop-shadow(0 0 2px #39FF14);
}
.modal-section p strong {
    color: #FFD700;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 0 6px #FFD70055;
}
@media (max-width: 1100px) {
    .modal-content {
        padding: 16px 4vw 12px 4vw;
        min-height: auto;
    }
    .modal-sections {
        grid-template-columns: 1fr;
        gap: 18px;
        max-width: 98vw;
    }
    .modal-section {
        max-width: 100%;
        padding: 10px 6px 6px 6px;
    }
}
.solutions-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 20px 40px 20px;
}

.solutions-container .back-btn {
    /* Removed to use global .back-btn style from main.css */
}

.solutions-header {
    text-align: center;
    margin-bottom: 60px;
    margin-top: -5px;
}

.solutions-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #00f0ff, #ff00d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.solutions-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.solution-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    min-height: 280px;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.solution-card:hover {
    background: var(--glass-bg);
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
    transform: translateY(-5px);
}

.solution-card-icon {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
    text-align: center;
}

.solution-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
    text-align: center;
}

.solution-card-footer {
    display: flex;
    align-items: center;
    color: var(--primary);
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
    justify-content: center;
}

.solution-card-footer::after {
    content: '→';
    margin-left: 10px;
    transition: margin-left 0.3s ease;
}

.solution-card:hover .solution-card-footer {
    margin-left: 5px;
}

.back-to-services {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    position: static !important;
    padding: 0 !important;
    background: none !important;
    border: none !important;
    font-size: inherit !important;
    letter-spacing: inherit !important;
}

.back-to-services:hover {
    margin-left: 10px;
}

@media (max-width: 768px) {
    .solutions-header h1 {
        font-size: 2.5rem;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .solution-card {
        min-height: 250px;
    }
}