/* ==========================================================================
   Data Nexus — Full-Screen Responsive UI
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --primary: #4e73df;
    --primary-dark: #224abe;
    --accent: #00e2ff;
    --bg: #f0f4ff;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #475569;
    --border: #e2e8f0;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
    --shadow-md: 0 8px 28px rgba(15,23,42,0.08);
    --shadow-lg: 0 16px 48px rgba(15,23,42,0.12);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(145deg, #eef2ff 0%, #f8fafc 60%, #e0f2fe 100%);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--text-main);
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(203,213,225,0.7);
    box-shadow: 0 2px 16px rgba(0,0,0,0.05);
    width: 100%;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    height: 68px;
    width: 100%;
}

/* Brand */
.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
    flex-shrink: 0;
}

.brand-icon-box {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg,#4e73df,#224abe);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(34,74,190,0.3);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 0.5px;
    color: #0f172a;
    line-height: 1.2;
}

.brand-highlight {
    color: #224abe;
}

.brand-sub {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #64748b;
    text-transform: uppercase;
}

/* Desktop Nav Links */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    border-radius: 12px;
    text-decoration: none;
    color: #334155;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.2s ease;
    white-space: nowrap;
}

    .nav-link:hover {
        color: var(--primary-dark);
        background: rgba(78,115,223,0.1);
    }

    .nav-link.active {
        color: var(--primary-dark);
        background: rgba(78,115,223,0.15);
    }

/* Nav Auth */
.nav-auth {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.user-status-chip {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 700;
    color: #1e293b;
    background: #f8fafc;
    padding: 7px 16px;
    border-radius: 20px;
    border: 1px solid var(--border);
    white-space: nowrap;
}

.btn-nav-auth {
    display: flex;
    align-items: center;
    gap: 7px;
    border: none;
    background: linear-gradient(135deg,#4e73df,#224abe);
    color: #fff;
    border-radius: 20px;
    padding: 9px 20px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(34,74,190,0.25);
    transition: all 0.2s ease;
    white-space: nowrap;
}

    .btn-nav-auth:hover {
        transform: translateY(-1px);
        box-shadow: 0 6px 18px rgba(34,74,190,0.35);
    }

.btn-nav-danger {
    display: flex;
    align-items: center;
    gap: 7px;
    border: none;
    background: #ef4444;
    color: #fff;
    border-radius: 20px;
    padding: 9px 18px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

    .btn-nav-danger:hover {
        background: #dc2626;
    }

/* Hamburger */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 10px;
    padding: 6px;
    flex-shrink: 0;
}

    .hamburger-btn span {
        display: block;
        width: 22px;
        height: 2px;
        background: #334155;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .hamburger-btn.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger-btn.open span:nth-child(2) {
        opacity: 0;
    }

    .hamburger-btn.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

/* Mobile Menu Dropdown */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 12px 20px 16px;
    gap: 4px;
}

    .mobile-menu.open {
        display: flex;
    }

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 12px;
    text-decoration: none;
    color: #334155;
    font-size: 15px;
    font-weight: 700;
    transition: all 0.2s ease;
}

    .mobile-nav-link:hover {
        color: var(--primary-dark);
        background: rgba(78,115,223,0.1);
    }

/* ==========================================================================
   MAIN CONTENT WRAPPER
   ========================================================================== */
.main-wrapper {
    width: 100%;
    padding-bottom: 80px;
}

.s002 {
    width: 100%;
    padding: 28px 40px 0;
}

/* ==========================================================================
   HERO HEADER
   ========================================================================== */
.hero-header {
    text-align: center;
    margin-bottom: 28px;
    background: #fff;
    padding: 36px 30px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

    .hero-header::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #4e73df, #224abe, #00e2ff);
    }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-dark);
    color: #fff;
    padding: 7px 22px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 14px;
    box-shadow: 0 4px 14px rgba(34,74,190,0.25);
    letter-spacing: 0.5px;
}

.title {
    font-size: 44px;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin: 0 0 12px;
    line-height: 1.15;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 17px;
    color: #334155;
    font-weight: 600;
    max-width: 780px;
    margin: 0 auto;
}

/* ==========================================================================
   SEARCH BAR
   ========================================================================== */
.search-section {
    width: 100%;
    margin: 0 auto 32px;
}

.search-box-unified {
    width: 100%;
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 60px;
    padding: 8px 8px 8px 20px;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

    .search-box-unified:focus-within {
        border-color: var(--primary-dark);
        box-shadow: 0 8px 36px rgba(34,74,190,0.2);
    }

.category-select-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    padding: 10px 16px;
    background: #f1f5f9;
    border-radius: 40px;
    min-width: 230px;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.category-icon {
    color: var(--primary-dark);
    font-size: 15px;
    flex-shrink: 0;
}

.search-category-select {
    appearance: none;
    background: transparent;
    border: none;
    outline: none;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    padding-right: 22px;
    width: 100%;
}

.category-arrow {
    position: absolute;
    right: 12px;
    font-size: 11px;
    color: #64748b;
    pointer-events: none;
}

.search-divider {
    width: 1px;
    height: 32px;
    background: var(--border);
    margin: 0 14px;
    flex-shrink: 0;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.search-field-icon {
    color: #94a3b8;
    font-size: 17px;
    flex-shrink: 0;
}

#search {
    width: 100%;
    border: none;
    outline: none;
    font-size: 16px;
    color: var(--text-main);
    background: transparent;
    font-weight: 600;
}

    #search::placeholder {
        color: #94a3b8;
        font-weight: 500;
    }

.btn-search {
    border: none;
    background: linear-gradient(135deg,#4e73df,#224abe);
    color: #fff;
    padding: 15px 32px;
    border-radius: 40px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(34,74,190,0.3);
    white-space: nowrap;
    flex-shrink: 0;
}

    .btn-search:hover {
        transform: scale(1.03);
        box-shadow: 0 6px 22px rgba(34,74,190,0.45);
    }

    .btn-search:active {
        transform: scale(0.98);
    }

/* Quick Chips */
.quick-chips {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.hint-label {
    font-size: 13px;
    color: #475569;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chip-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #fff;
    color: var(--primary-dark);
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

    .chip-badge:hover {
        background: var(--primary-dark);
        color: #fff;
        transform: translateY(-2px);
        border-color: var(--primary-dark);
    }

/* ==========================================================================
   RESULTS AREA
   ========================================================================== */
.result-section {
    width: 100%;
}

.result-card {
    background: #fff;
    padding: 26px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-top: 22px;
    font-size: 15px;
    border: 1px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

    .result-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-lg);
    }

    .result-card h3 {
        margin-top: 0;
        margin-bottom: 22px;
        font-weight: 800;
        font-size: 19px;
        color: #1e3a8a;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .result-card p {
        display: grid;
        grid-template-columns: 34px 220px 1fr;
        align-items: center;
        padding: 11px 0;
        margin: 0;
        font-size: 15px;
        border-bottom: 1px solid #f1f5f9;
        opacity: 0;
        transform: translateY(10px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }

        .result-card p:last-child {
            border-bottom: none;
        }

        .result-card p.show {
            opacity: 1;
            transform: translateY(0);
        }

    .result-card i {
        text-align: center;
        color: #0284c7;
        font-size: 17px;
    }

    .result-card .label {
        font-weight: 700;
        color: #1e293b;
    }

    .result-card .value {
        color: #0f172a;
        font-weight: 600;
    }

.service-box {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    margin-top: 14px;
    background: #f8fafc;
}

.row-item {
    display: flex;
    margin-bottom: 8px;
    font-size: 15px;
}

.colon {
    width: 20px;
    text-align: center;
}

.value {
    flex: 1;
}

.section-title {
    margin: 24px 0 16px;
    padding: 10px 16px;
    background: #f8fafc;
    border-left: 4px solid #1e3a8a;
    font-weight: 700;
    font-size: 15px;
    border-radius: 0 8px 8px 0;
    color: #0f172a;
}

.image-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 18px;
}

.img-box {
    width: 220px;
    height: 160px;
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border);
}

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

.zoom-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.42);
    color: #fff;
    font-size: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.img-box:hover .zoom-icon {
    opacity: 1;
}

.loading {
    text-align: center;
    font-weight: 700;
    color: var(--primary-dark);
    padding: 40px;
    font-size: 17px;
    animation: pulse 1.2s infinite;
}

@keyframes pulse {
    0%,100% {
        opacity: 0.4
    }

    50% {
        opacity: 1
    }
}

.typing-message {
    margin-top: 22px;
    padding: 14px 20px;
    border-radius: 14px;
    background: rgba(0,234,255,0.08);
    border-left: 4px solid #00eaff;
    color: #0284c7;
    font-weight: 700;
    font-size: 15px;
    min-height: 28px;
}

    .typing-message::after {
        content: "|";
        margin-left: 4px;
        animation: textBlink 1s infinite;
    }

@keyframes textBlink {
    0%,100% {
        opacity: 1
    }

    50% {
        opacity: 0
    }
}

.badge-success {
    background: #10b981;
    color: #fff;
    padding: 5px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 13px;
}

.badge-danger {
    background: #ef4444;
    color: #fff;
    padding: 5px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 13px;
}

.badge-info {
    background: #0ea5e9;
    color: #fff;
    padding: 5px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 13px;
}

/* ==========================================================================
   API SERVICES SECTION
   ========================================================================== */
.api-services-section {
    width: 100%;
    padding: 40px 40px 60px;
    background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.6) 100%);
}

.services-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--primary-dark);
    border: 1px solid var(--border);
    padding: 7px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
}

.section-main-title {
    font-size: 34px;
    font-weight: 900;
    color: #0f172a;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-main-subtitle {
    font-size: 16px;
    color: #475569;
    font-weight: 600;
}

/* Category Block */
.service-category-block {
    margin-bottom: 36px;
}

.service-category-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 800;
    color: #334155;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

    .service-category-label i {
        color: var(--primary-dark);
        font-size: 17px;
    }

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

/* Service Card */
.service-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

    .service-card::before {
        content: "";
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 3px;
        background: linear-gradient(135deg,#4e73df,#224abe);
        border-radius: 3px 0 0 3px;
        transform: scaleY(0);
        transition: transform 0.25s ease;
    }

    .service-card:hover {
        border-color: var(--primary);
        transform: translateY(-3px);
        box-shadow: 0 10px 32px rgba(34,74,190,0.15);
    }

        .service-card:hover::before {
            transform: scaleY(1);
        }

        .service-card:hover .svc-arrow {
            opacity: 1;
            transform: translateX(0);
        }

    .service-card:active {
        transform: translateY(-1px);
    }

    .service-card.featured {
        border-color: var(--primary);
    }

        .service-card.featured::before {
            transform: scaleY(1);
        }

.svc-icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.svc-info {
    flex: 1;
    min-width: 0;
}

.svc-name {
    font-size: 14px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 3px;
}

.svc-desc {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
}

.svc-arrow {
    color: var(--primary);
    font-size: 13px;
    opacity: 0;
    transform: translateX(-6px);
    transition: all 0.25s ease;
    flex-shrink: 0;
}

/* Selected state for service cards */
.service-card.selected {
    border-color: var(--primary-dark);
    background: rgba(78,115,223,0.04);
    box-shadow: 0 6px 24px rgba(34,74,190,0.18);
}

    .service-card.selected::before {
        transform: scaleY(1);
    }

    .service-card.selected .svc-arrow {
        opacity: 1;
        transform: translateX(0);
        color: var(--primary-dark);
    }

/* ==========================================================================
   MODALS
   ========================================================================== */
.login-modal {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.6);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    z-index: 1000;
}

    .login-modal.active {
        display: flex;
    }

.login-modal-card {
    width: min(100%, 480px);
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 64px rgba(15,23,42,0.22);
    padding: 30px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

    .modal-header h3 {
        margin: 0;
        color: var(--primary-dark);
        font-size: 20px;
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 800;
    }

.modal-close {
    font-size: 26px;
    color: #94a3b8;
    cursor: pointer;
    line-height: 1;
}

    .modal-close:hover {
        color: #0f172a;
    }

.login-modal-card > p {
    color: #475569;
    font-size: 14px;
    margin-bottom: 18px;
    font-weight: 500;
}

.login-modal-card label {
    font-size: 13px;
    font-weight: 700;
    color: #334155;
    display: block;
    margin-bottom: 8px;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 14px;
}

    .input-with-icon i {
        position: absolute;
        left: 14px;
        color: #64748b;
        font-size: 15px;
    }

    .input-with-icon input {
        width: 100%;
        border: 1.5px solid var(--border);
        border-radius: var(--radius-sm);
        padding: 13px 14px 13px 42px;
        outline: none;
        font-size: 15px;
        color: var(--text-main);
        font-weight: 600;
        transition: border-color 0.2s;
    }

        .input-with-icon input:focus {
            border-color: var(--primary);
        }

.login-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 4px;
}

.btn-modal-secondary {
    border: 1.5px solid var(--border);
    background: #fff;
    color: #334155;
    border-radius: var(--radius-sm);
    padding: 11px 20px;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
}

.btn-modal-primary {
    border: none;
    background: linear-gradient(135deg,#4e73df,#224abe);
    color: #fff;
    border-radius: var(--radius-sm);
    padding: 11px 22px;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
}

.login-error {
    display: none;
    color: #dc2626;
    font-size: 13px;
    margin-bottom: 10px;
    font-weight: 600;
    background: #fef2f2;
    padding: 8px 12px;
    border-radius: 8px;
    border-left: 3px solid #dc2626;
}

.login-hint {
    margin-top: 6px;
    background: rgba(78,115,223,0.08);
    color: var(--primary-dark);
    border-radius: 10px;
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 600;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 18px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #f8fafc;
    padding: 13px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.contact-icon {
    font-size: 20px;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.contact-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-item strong {
    font-size: 14px;
    color: #1e293b;
}

.contact-item span {
    font-size: 13px;
    color: #64748b;
}

.pricing-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
}

.pricing-card {
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    position: relative;
    background: #f8fafc;
}

    .pricing-card.popular {
        border-color: var(--primary-dark);
        background: #fff;
        box-shadow: 0 8px 24px rgba(78,115,223,0.14);
    }

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-dark);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 12px;
    white-space: nowrap;
}

.plan-name {
    font-weight: 800;
    font-size: 17px;
    color: #0f172a;
    margin-bottom: 6px;
}

.plan-price {
    font-size: 21px;
    font-weight: 900;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 14px;
    font-weight: 500;
}

.btn-plan {
    width: 100%;
    border: none;
    border-radius: 10px;
    padding: 10px;
    font-weight: 700;
    cursor: pointer;
    font-size: 13px;
}

    .btn-plan.current {
        background: #e2e8f0;
        color: #64748b;
    }

    .btn-plan.primary {
        background: var(--primary-dark);
        color: #fff;
    }

/* Lightbox */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    inset: 0;
    background: rgba(0,0,0,0.88);
    backdrop-filter: blur(6px);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

    .lightbox-modal.active {
        display: flex;
    }

.lightbox-content {
    max-width: 92%;
    max-height: 85vh;
    border-radius: 14px;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 32px;
    color: #e2e8f0;
    font-size: 42px;
    cursor: pointer;
}

/* ==========================================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 24px;
    }

    .s002 {
        padding: 22px 24px 0;
    }

    .api-services-section {
        padding: 32px 24px 50px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    }

    .title {
        font-size: 38px;
    }

    .result-card p {
        grid-template-columns: 34px 180px 1fr;
    }
}

/* ==========================================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ========================================================================== */
@media (max-width: 768px) {
    /* Hide desktop nav */
    .nav-menu {
        display: none;
    }

    .user-status-chip {
        display: none;
    }

    .hamburger-btn {
        display: flex;
    }

    .btn-nav-auth span, .btn-nav-danger span {
        display: none;
    }

    .btn-nav-auth, .btn-nav-danger {
        padding: 9px 12px;
        border-radius: 12px;
    }

    .nav-container {
        padding: 0 16px;
        height: 60px;
    }

    /* Sections */
    .s002 {
        padding: 16px 16px 0;
    }

    .api-services-section {
        padding: 24px 16px 40px;
    }

    /* Hero */
    .hero-header {
        padding: 24px 18px;
        margin-bottom: 20px;
    }

    .title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-badge {
        font-size: 11px;
        padding: 6px 16px;
    }

    /* Search Bar — Stack Layout */
    .search-box-unified {
        flex-direction: column;
        border-radius: 20px;
        padding: 14px;
        gap: 10px;
        align-items: stretch;
    }

    .category-select-wrapper {
        min-width: auto;
        width: 100%;
        border-radius: 12px;
    }

    .search-divider {
        display: none;
    }

    .search-input-wrapper {
        width: 100%;
        border: 1.5px solid var(--border);
        border-radius: 12px;
        padding: 10px 14px;
    }

    .btn-search {
        width: 100%;
        justify-content: center;
        border-radius: 14px;
        padding: 14px;
    }

    /* Quick chips scroll */
    .quick-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 4px;
    }

        .quick-chips::-webkit-scrollbar {
            height: 0;
        }

    /* Services */
    .section-main-title {
        font-size: 24px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .service-card {
        padding: 14px 16px;
    }

    /* Results */
    .result-card {
        padding: 18px;
    }

        .result-card p {
            grid-template-columns: 28px 120px 1fr;
            font-size: 13px;
        }

    .img-box {
        width: 100%;
        height: 180px;
    }

    /* Pricing */
    .pricing-cards-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ========================================================================== */
@media (max-width: 480px) {
    .title {
        font-size: 24px;
    }

    .hero-header {
        padding: 20px 14px;
    }

    .section-main-title {
        font-size: 20px;
    }

    .service-card {
        gap: 12px;
    }

    .svc-icon-wrap {
        width: 40px;
        height: 40px;
        font-size: 17px;
    }

    .svc-name {
        font-size: 13px;
    }

    .result-card p {
        grid-template-columns: 26px 100px 1fr;
        font-size: 12px;
    }

    .login-modal-card {
        padding: 22px 18px;
    }
}