/* ========================================
   Stainless Steel Laser Cutting Landing Page Styles
   ======================================== */

/* Hero Section */
.ss-hero-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.ss-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/pattern-overlay.png') repeat;
    opacity: 0.05;
}

.ss-hero-content {
    position: relative;
    z-index: 2;
}

.ss-hero-title {
    color: #ffffff;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.ss-hero-subtitle {
    color: #e0e7ff;
    font-size: 20px;
    margin-bottom: 30px;
    line-height: 1.6;
}

.ss-hero-usps {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.ss-usp-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
}

.ss-usp-item i {
    font-size: 24px;
    color: #fbbf24;
}

.ss-usp-text {
    font-size: 16px;
    font-weight: 500;
}

/* CTA Buttons */
.ss-cta-primary {
    background: #f59e0b;
    color: #ffffff;
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.ss-cta-primary:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    color: #ffffff;
}

.ss-cta-secondary {
    background: transparent;
    color: #3b82f6;
    padding: 14px 35px;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid #3b82f6;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.ss-cta-secondary:hover {
    background: #3b82f6;
    color: #ffffff;
    transform: translateY(-2px);
}

/* Section Styling */
.ss-section {
    padding: 60px 0;
}

.ss-section-title {
    font-size: 32px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.ss-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #f59e0b);
    border-radius: 2px;
}

.ss-section-subtitle {
    font-size: 20px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 15px;
    margin-top: 30px;
}

/* Grade Cards */
.ss-grade-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.ss-grade-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ss-grade-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
}

.ss-grade-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
    transform: translateY(-5px);
}

.ss-grade-name {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 15px;
}

.ss-grade-desc {
    color: #64748b;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.ss-grade-specs {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ss-grade-specs li {
    padding: 8px 0;
    color: #475569;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ss-grade-specs li i {
    color: #10b981;
    font-size: 16px;
}

/* Power vs Thickness Table */
.ss-power-table-wrapper {
    overflow-x: auto;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin: 30px 0;
}

.ss-power-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.ss-power-table thead {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
}

.ss-power-table th {
    color: #ffffff;
    padding: 18px 20px;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ss-power-table td {
    padding: 16px 20px;
    border-bottom: 1px solid #e2e8f0;
    color: #334155;
    font-size: 15px;
}

.ss-power-table tbody tr:hover {
    background: #f8fafc;
}

.ss-power-table .highlight {
    font-weight: 600;
    color: #3b82f6;
}

/* Quality Features Grid */
.ss-quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.ss-quality-item {
    text-align: center;
    padding: 30px 20px;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.ss-quality-item:hover {
    background: #ffffff;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.ss-quality-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #ffffff;
}

.ss-quality-title {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.ss-quality-desc {
    color: #64748b;
    font-size: 14px;
    line-height: 1.6;
}

/* Application Cards */
.ss-application-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.ss-application-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.ss-application-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.ss-application-icon-wrapper {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    padding: 40px;
    text-align: center;
}

.ss-application-icon-wrapper i {
    font-size: 48px;
    color: #ffffff;
}

.ss-application-content {
    padding: 25px;
}

.ss-application-title {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 12px;
}

.ss-application-desc {
    color: #64748b;
    font-size: 14px;
    line-height: 1.7;
}

/* Inquiry Form */
.ss-inquiry-form-wrapper {
    background: linear-gradient(135deg, #f8fafc, #e0e7ff);
    padding: 60px 0;
    margin: 60px 0;
}

.ss-inquiry-form {
    background: #ffffff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.ss-form-title {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 10px;
    text-align: center;
}

.ss-form-subtitle {
    color: #64748b;
    text-align: center;
    margin-bottom: 35px;
    font-size: 16px;
}

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

.ss-form-label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 8px;
}

.ss-form-label .required {
    color: #ef4444;
    margin-left: 3px;
}

.ss-form-input,
.ss-form-select,
.ss-form-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    color: #334155;
    transition: all 0.3s ease;
    font-family: inherit;
}

.ss-form-input:focus,
.ss-form-select:focus,
.ss-form-textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.ss-form-input.error,
.ss-form-select.error,
.ss-form-textarea.error {
    border-color: #ef4444;
}

.ss-form-error {
    color: #ef4444;
    font-size: 13px;
    margin-top: 5px;
    display: none;
}

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

.ss-form-textarea {
    resize: vertical;
    min-height: 120px;
}

.ss-form-submit {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: #ffffff;
    padding: 16px 50px;
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.ss-form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.ss-form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Sticky CTA Buttons (Mobile) */
.ss-sticky-cta-wrapper {
    position: fixed;
    bottom: 20px;
    left: 0;
    right: 0;
    z-index: 999;
    display: none;
    justify-content: space-between;
    padding: 0 15px;
    pointer-events: none;
}

.ss-sticky-cta-wrapper.show {
    display: flex;
}

.ss-sticky-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    pointer-events: all;
}

.ss-sticky-btn:hover {
    transform: scale(1.1);
}

.ss-sticky-call {
    background: linear-gradient(135deg, #3b82f6, #1e3a8a);
}

.ss-sticky-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

/* Trust Badges */
.ss-trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin: 50px 0;
    padding: 40px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.ss-trust-badge {
    text-align: center;
}

.ss-trust-badge i {
    font-size: 40px;
    color: #3b82f6;
    margin-bottom: 10px;
}

.ss-trust-badge-title {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 5px;
}

.ss-trust-badge-desc {
    font-size: 13px;
    color: #64748b;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ss-hero-title {
        font-size: 32px;
    }

    .ss-hero-subtitle {
        font-size: 18px;
    }

    .ss-hero-usps {
        flex-direction: column;
        gap: 15px;
    }

    .ss-section-title {
        font-size: 26px;
    }

    .ss-grade-cards {
        grid-template-columns: 1fr;
    }

    .ss-quality-grid {
        grid-template-columns: 1fr;
    }

    .ss-application-grid {
        grid-template-columns: 1fr;
    }

    .ss-inquiry-form {
        padding: 25px 20px;
    }

    .ss-form-title {
        font-size: 24px;
    }

    .ss-sticky-cta-wrapper {
        display: flex;
    }

    .ss-cta-primary,
    .ss-cta-secondary {
        width: 100%;
        justify-content: center;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .ss-hero-title {
        font-size: 28px;
    }

    .ss-section {
        padding: 40px 0;
    }

    .ss-sticky-btn {
        width: 55px;
        height: 55px;
        font-size: 22px;
    }
}

/* Scroll Hint for Tables */
.ss-scroll-hint {
    text-align: center;
    font-size: 13px;
    color: #64748b;
    margin-top: 10px;
    font-style: italic;
}

@media (min-width: 769px) {
    .ss-scroll-hint {
        display: none;
    }
}