:root {
            /* Colors */
            --td-primary: #fe2c55;
            --td-primary-dark: #d91a3f;
            --td-primary-light: #ff6b8a;
            --td-primary-rgb: 254, 44, 85;

            --td-bg-body: #f0f2f8;
            --td-bg-white: #ffffff;
            --td-bg-card: #ffffff;
            --td-bg-hero: #ffffff;
            --td-bg-faq: #f5f7fc;

            --td-text-dark: #0b0f1a;
            --td-text-body: #1e293b;
            --td-text-muted: #64748b;
            --td-text-light: #94a3b8;

            --td-border: #e9edf4;

            /* Sizes */
            --td-radius-xl: 28px;
            --td-radius-lg: 20px;
            --td-radius-md: 16px;
            --td-radius-sm: 12px;
            --td-radius-full: 60px;

            --td-shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.02);
            --td-shadow-btn: 0 8px 28px rgba(254, 44, 85, 0.32);

            /* Typography */
            --td-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            --td-font-size-base: 16px;
            --td-line-height: 1.6;

            /* Layout */
            --td-max-width: 1120px;
            --td-gutter: 20px;

            /* Transitions */
            --td-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* ============================================================
               RESET & BASE
               ============================================================ */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--td-font);
            font-size: var(--td-font-size-base);
            line-height: var(--td-line-height);
            background: var(--td-bg-body);
            color: var(--td-text-dark);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        ul,
        ol {
            list-style: none;
        }

        /* ============================================================
               CONTAINER
               ============================================================ */
        .td-container {
            max-width: var(--td-max-width);
            margin: 0 auto;
            padding: 0 var(--td-gutter);
        }

        /* ============================================================
               BUTTONS
               ============================================================ */
        .td-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-family: inherit;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all var(--td-transition);
            border-radius: var(--td-radius-full);
            padding: 16px 40px;
            font-size: 1.05rem;
            position: relative;
            overflow: hidden;
        }

        .td-btn::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            background: rgba(255, 255, 255, 0.15);
            opacity: 0;
            transition: opacity var(--td-transition);
        }

        .td-btn:hover::after {
            opacity: 1;
        }

        .td-btn--primary {
            background: var(--td-primary);
            color: #fff;
            box-shadow: var(--td-shadow-btn);
        }

        .td-btn--primary:active {
            transform: scale(0.97);
        }

        .td-btn--primary:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }

        .td-btn--secondary {
            background: var(--td-bg-white);
            color: var(--td-text-dark);
            border: 2px solid var(--td-border);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
        }

        .td-btn--secondary:hover {
            border-color: var(--td-primary);
            color: var(--td-primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }

        .td-btn--secondary:active {
            transform: scale(0.97);
        }

        .td-btn--small {
            padding: 10px 22px;
            font-size: 0.85rem;
        }

        /* ============================================================
               HEADER
               ============================================================ */
        .td-header {
            background: var(--td-bg-white);
            border-bottom: 1px solid var(--td-border);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: box-shadow var(--td-transition);
            min-height: 56px;
            display: flex;
            align-items: center;
            padding: 0 16px;
        }

        .td-header.scrolled {
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
        }

        .td-header .td-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 0;
        }

        .td-header__left {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        /* Hamburger */
        .td-header__menu-toggle {
            display: flex;
            flex-direction: column;
            gap: 4px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
            width: 32px;
            height: 32px;
            align-items: center;
            justify-content: center;
            border-radius: var(--td-radius-sm);
            transition: background var(--td-transition);
        }

        .td-header__menu-toggle:hover {
            background: rgba(0, 0, 0, 0.04);
        }

        .td-header__menu-toggle span {
            display: block;
            width: 22px;
            height: 2.5px;
            background: var(--td-text-dark);
            border-radius: 3px;
            transition: all var(--td-transition);
        }

        .td-header__menu-toggle.open span:nth-child(1) {
            transform: translateY(6.5px) rotate(45deg);
        }

        .td-header__menu-toggle.open span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }

        .td-header__menu-toggle.open span:nth-child(3) {
            transform: translateY(-6.5px) rotate(-45deg);
        }

        .td-header__logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            flex-shrink: 0;
        }

        .td-header__logo i {
            color: var(--td-primary);
            font-size: 1.5rem;
        }

        .td-header__logo span {
            background: linear-gradient(135deg, var(--td-primary), var(--td-primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .td-header__right {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        /* ---- Language Switcher (Flag only) ---- */
        .td-lang-switcher {
            position: relative;
            flex-shrink: 0;
        }

        .td-lang-switcher__btn {
            display: flex;
            align-items: center;
            gap: 4px;
            background: var(--td-bg-body);
            border: 1px solid var(--td-border);
            border-radius: var(--td-radius-full);
            padding: 4px 10px 4px 8px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--td-text-body);
            cursor: pointer;
            transition: all var(--td-transition);
            font-family: inherit;
            min-height: 34px;
        }

        .td-lang-switcher__btn:hover {
            border-color: var(--td-primary);
            background: rgba(var(--td-primary-rgb), 0.04);
        }

        .td-lang-switcher__btn .td-lang-flag {
            font-size: 1.1rem;
            line-height: 1;
        }

        .td-lang-switcher__btn .td-lang-arrow {
            font-size: 0.5rem;
            color: var(--td-text-light);
            transition: transform var(--td-transition);
            margin-left: 2px;
        }

        .td-lang-switcher__btn.open .td-lang-arrow {
            transform: rotate(180deg);
        }

        .td-lang-dropdown {
            position: absolute;
            top: calc(100% + 8px);
            right: 0;
            background: var(--td-bg-white);
            border-radius: var(--td-radius-md);
            border: 1px solid var(--td-border);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
            padding: 6px;
            min-width: 160px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(6px) scale(0.96);
            transition: all var(--td-transition);
            transform-origin: top right;
            z-index: 1001;
        }

        .td-lang-dropdown.open {
            opacity: 1;
            visibility: visible;
            transform: translateY(0) scale(1);
        }

        .td-lang-dropdown button {
            display: flex;
            align-items: center;
            gap: 10px;
            width: 100%;
            padding: 8px 14px;
            border: none;
            background: transparent;
            border-radius: var(--td-radius-sm);
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--td-text-body);
            cursor: pointer;
            transition: all var(--td-transition);
            font-family: inherit;
            text-align: left;
        }

        .td-lang-dropdown button:hover {
            background: rgba(var(--td-primary-rgb), 0.06);
            color: var(--td-primary);
        }

        .td-lang-dropdown button .td-lang-flag {
            font-size: 1.2rem;
        }

        .td-lang-dropdown button .td-lang-name {
            flex: 1;
        }

        .td-lang-dropdown button .td-lang-check {
            color: var(--td-primary);
            font-size: 0.75rem;
            opacity: 0;
            transition: opacity var(--td-transition);
        }

        .td-lang-dropdown button.active .td-lang-check {
            opacity: 1;
        }

        .td-lang-dropdown button.active {
            background: rgba(var(--td-primary-rgb), 0.06);
            color: var(--td-primary);
        }

        /* ---- Navigation Drawer ---- */
        .td-nav-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.4);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all var(--td-transition);
        }

        .td-nav-overlay.open {
            opacity: 1;
            visibility: visible;
        }

        .td-nav-drawer {
            position: fixed;
            top: 0;
            left: -280px;
            width: 280px;
            height: 100%;
            background: var(--td-bg-white);
            z-index: 1000;
            transition: left var(--td-transition);
            box-shadow: 4px 0 32px rgba(0, 0, 0, 0.08);
            padding: 20px 0;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
        }

        .td-nav-drawer.open {
            left: 0;
        }

        .td-nav-drawer__header {
            padding: 8px 20px 16px;
            border-bottom: 1px solid var(--td-border);
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
        }

        .td-nav-drawer__header i {
            color: var(--td-primary);
            font-size: 1.4rem;
        }

        .td-nav-drawer__header span {
            background: linear-gradient(135deg, var(--td-primary), var(--td-primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .td-nav-drawer__close {
            margin-left: auto;
            background: none;
            border: none;
            font-size: 1.2rem;
            color: var(--td-text-muted);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--td-radius-sm);
            transition: background var(--td-transition);
        }

        .td-nav-drawer__close:hover {
            background: rgba(0, 0, 0, 0.04);
        }

        .td-nav-drawer__list {
            padding: 12px 0;
            flex: 1;
        }

        .td-nav-drawer__list a {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 20px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--td-text-body);
            transition: all var(--td-transition);
            border-left: 3px solid transparent;
        }

        .td-nav-drawer__list a:hover {
            background: rgba(var(--td-primary-rgb), 0.04);
            color: var(--td-primary);
            border-left-color: var(--td-primary);
        }

        .td-nav-drawer__list a i {
            width: 22px;
            text-align: center;
            color: var(--td-text-muted);
            font-size: 1.1rem;
        }

        .td-nav-drawer__list a:hover i {
            color: var(--td-primary);
        }

        .td-nav-drawer__footer {
            padding: 16px 20px;
            border-top: 1px solid var(--td-border);
            font-size: 0.75rem;
            color: var(--td-text-light);
            text-align: center;
        }

        /* ============================================================
               HERO
               ============================================================ */
        .td-hero {
            padding: 24px 0 40px;
            background: var(--td-bg-hero);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .td-hero__badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(var(--td-primary-rgb), 0.08);
            color: var(--td-primary);
            padding: 4px 14px 4px 10px;
            border-radius: var(--td-radius-full);
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            text-transform: uppercase;
            margin-bottom: 16px;
            border: 1px solid rgba(var(--td-primary-rgb), 0.06);
        }

        .td-hero__title {
            font-size: 2.4rem;
            font-weight: 800;
            letter-spacing: -1px;
            margin-bottom: 10px;
            color: var(--td-text-dark);
            line-height: 1.1;
        }

        .td-hero__title .td-hero__title--highlight {
            background: linear-gradient(135deg, var(--td-primary), #f43f5e, var(--td-primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .td-hero__sub {
            font-size: 0.95rem;
            color: var(--td-text-muted);
            max-width: 580px;
            margin: 0 auto 28px;
            line-height: 1.6;
            padding: 0 10px;
        }

        /* Download Card */
        .td-download-card {
            background: var(--td-bg-card);
            border-radius: var(--td-radius-lg);
            padding: 24px 20px;
            max-width: 840px;
            margin: 0 auto;
            box-shadow: var(--td-shadow-card);
            border: 1px solid var(--td-border);
            transition: box-shadow var(--td-transition);
            position: relative;
        }

        .td-download-card__input-group {
            display: flex;
            flex-direction: column;
            gap: 12px;
            align-items: stretch;
        }

        .td-download-card__input-group .td-input-wrap {
            position: relative;
            width: 100%;
        }

        .td-download-card__input-group .td-input-wrap i {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--td-text-light);
            font-size: 0.9rem;
            pointer-events: none;
        }

        .td-download-card__input-group input {
            width: 100%;
            padding: 14px 16px 14px 44px;
            border-radius: var(--td-radius-full);
            border: 2px solid var(--td-border);
            font-size: 0.95rem;
            background: #fafcff;
            transition: all var(--td-transition);
            outline: none;
            color: var(--td-text-dark);
            font-family: inherit;
        }

        .td-download-card__input-group input:focus {
            border-color: var(--td-primary);
            box-shadow: 0 0 0 4px rgba(var(--td-primary-rgb), 0.08);
            background: #ffffff;
        }

        .td-download-card__input-group input::placeholder {
            color: var(--td-text-light);
        }

        .td-download-card__input-group .td-btn {
            width: 100%;
            justify-content: center;
            padding: 14px 20px;
            font-size: 1rem;
        }

        /* Format toggle */
        .td-format-toggle {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 18px;
            flex-wrap: wrap;
        }

        .td-format-toggle label {
            display: flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
            padding: 6px 16px;
            border-radius: var(--td-radius-full);
            background: #f1f4f9;
            transition: all var(--td-transition);
            font-size: 0.8rem;
            font-weight: 500;
            border: 2px solid transparent;
            user-select: none;
            color: var(--td-text-body);
        }

        .td-format-toggle label.td-format-toggle__active {
            background: var(--td-primary);
            color: #fff;
            border-color: var(--td-primary);
            box-shadow: 0 4px 16px rgba(var(--td-primary-rgb), 0.2);
        }

        .td-format-toggle input[type="radio"] {
            accent-color: var(--td-primary);
            width: 15px;
            height: 15px;
            cursor: pointer;
            margin: 0;
            flex-shrink: 0;
        }

        .td-format-toggle label.td-format-toggle__active input[type="radio"] {
            accent-color: #fff;
            filter: brightness(0) invert(1);
        }

        /* Hero footer */
        .td-hero__footer {
            margin-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 4px 18px;
            font-size: 0.78rem;
            color: var(--td-text-muted);
        }

        .td-hero__footer .td-hero__badge-item {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .td-hero__footer .td-hero__badge-item i {
            color: var(--td-primary);
            font-size: 0.8rem;
        }

        /* ============================================================
               HOME ARTICLE
               ============================================================ */
        .td-article {
            padding: 40px 0;
            background: var(--td-bg-white);
            border-top: 1px solid var(--td-border);
        }

        .td-article__inner {
            max-width: 820px;
            margin: 0 auto;
            text-align: center;
        }

        .td-article__title {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .td-article__body {
            font-size: 0.95rem;
            color: var(--td-text-body);
            line-height: 1.7;
        }

        .td-article__body p {
            margin-bottom: 12px;
        }
        .td-article__body p:last-child {
            margin-bottom: 0;
        }

        /* ============================================================
               INTRO SECTION
               ============================================================ */
        .td-intro {
            padding: 40px 0;
            background: var(--td-bg-body);
            border-top: 1px solid var(--td-border);
        }

        .td-intro__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            max-width: 920px;
            margin: 0 auto;
        }

        .td-intro__item {
            text-align: center;
            padding: 20px 16px;
            border-radius: var(--td-radius-md);
            background: var(--td-bg-white);
            border: 1px solid var(--td-border);
            transition: all var(--td-transition);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
        }

        .td-intro__item .td-intro__icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: var(--td-radius-sm);
            background: rgba(var(--td-primary-rgb), 0.08);
            color: var(--td-primary);
            font-size: 1.2rem;
            margin-bottom: 10px;
            transition: all var(--td-transition);
        }

        .td-intro__item h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .td-intro__item p {
            color: var(--td-text-muted);
            font-size: 0.82rem;
        }
/* ============================================================
   BLOG PAGE (for templates/blog.php)
   ============================================================ */

.blog-page {
    padding: 40px 0;
    background: var(--td-bg-body, #f0f2f8);
}

.blog-page .container {
    max-width: var(--td-max-width, 1120px);
    margin: 0 auto;
    padding: 0 var(--td-gutter, 20px);
}

/* Header */
.blog-header {
    text-align: center;
    margin-bottom: 40px;
}

.blog-title {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--td-text-dark, #0b0f1a);
    margin-bottom: 8px;
}

.blog-subtitle {
    font-size: 1.1rem;
    color: var(--td-text-muted, #64748b);
    max-width: 600px;
    margin: 0 auto;
}

/* Grid */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

/* Card */
.blog-card {
    background: var(--td-bg-white, #ffffff);
    border-radius: var(--td-radius-md, 16px);
    border: 1px solid var(--td-border, #e9edf4);
    overflow: hidden;
    transition: all var(--td-transition, 0.3s);
    box-shadow: var(--td-shadow-card, 0 4px 20px rgba(0,0,0,0.04));
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f1f4f9;
}

.blog-card-image a {
    display: block;
    height: 100%;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.03);
}

/* Card content */
.blog-card-content {
    padding: 20px 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 14px;
    font-size: 0.8rem;
    color: var(--td-text-muted, #64748b);
}

.blog-card-date {
    background: #ffffff;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #333333;
    font-size: 12px;
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.blog-card-category {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--td-primary, #fe2c55);
    font-weight: 600;
}

.meta-icon {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
}

.blog-card-title a {
    color: var(--td-text-dark, #0b0f1a);
    transition: color var(--td-transition, 0.3s);
}

.blog-card-title a:hover {
    color: var(--td-primary, #fe2c55);
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--td-text-body, #1e293b);
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--td-primary, #fe2c55);
    transition: all var(--td-transition, 0.3s);
    align-self: flex-start;
    margin-top: 4px;
}

.blog-card-read-more:hover {
    gap: 12px;
    color: var(--td-primary-dark, #d91a3f);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.pagination .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--td-radius-sm, 12px);
    background: var(--td-bg-white, #ffffff);
    border: 1px solid var(--td-border, #e9edf4);
    color: var(--td-text-body, #1e293b);
    font-weight: 500;
    transition: all var(--td-transition, 0.3s);
    text-decoration: none;
}

.pagination .page-link:hover {
    background: rgba(var(--td-primary-rgb, 254,44,85), 0.06);
    border-color: var(--td-primary, #fe2c55);
    color: var(--td-primary, #fe2c55);
}

.pagination .page-link.active {
    background: var(--td-primary, #fe2c55);
    border-color: var(--td-primary, #fe2c55);
    color: #ffffff;
    pointer-events: none;
}

/* No posts */
.no-posts {
    text-align: center;
    padding: 60px 20px;
    background: var(--td-bg-white, #ffffff);
    border-radius: var(--td-radius-md, 16px);
    border: 1px solid var(--td-border, #e9edf4);
}

.no-posts-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.no-posts h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--td-text-dark, #0b0f1a);
    margin-bottom: 6px;
}

.no-posts p {
    color: var(--td-text-muted, #64748b);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (min-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
}

/* Desktop */
@media (min-width: 992px) {
    .blog-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 32px;
    }

    .blog-card-image {
        height: 220px;
    }

    .blog-card-content {
        padding: 24px 26px 28px;
    }

    .blog-card-title {
        font-size: 1.35rem;
    }
}

/* Mobile small */
@media (max-width: 480px) {
    .blog-card-image {
        height: 160px;
    }

    .blog-card-content {
        padding: 16px 18px 20px;
    }

    .blog-card-title {
        font-size: 1rem;
    }

    .blog-card-excerpt {
        font-size: 0.88rem;
    }

    .blog-title {
        font-size: 1.6rem;
    }
    .blog-subtitle {
        font-size: 0.95rem;
    }
}
        /* ============================================================
               FEATURES
               ============================================================ */
        .td-features {
            padding: 40px 0;
            background: var(--td-bg-white);
            border-top: 1px solid var(--td-border);
        }

        .td-features__header {
            text-align: center;
            margin-bottom: 28px;
        }

        .td-features__header h2 {
            font-size: 1.6rem;
            font-weight: 700;
            letter-spacing: -0.3px;
        }
        .td-features__header p {
            color: var(--td-text-muted);
            max-width: 500px;
            margin: 4px auto 0;
            font-size: 0.95rem;
        }

        .td-features__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            max-width: 980px;
            margin: 0 auto;
        }

        .td-features__item {
            text-align: center;
            padding: 20px 16px;
            background: var(--td-bg-body);
            border-radius: var(--td-radius-md);
            border: 1px solid var(--td-border);
            transition: all var(--td-transition);
        }

        .td-features__item .td-features__icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: var(--td-radius-sm);
            background: rgba(var(--td-primary-rgb), 0.07);
            color: var(--td-primary);
            font-size: 1.2rem;
            margin-bottom: 8px;
            transition: all var(--td-transition);
        }

        .td-features__item h4 {
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 2px;
        }
        .td-features__item p {
            color: var(--td-text-muted);
            font-size: 0.8rem;
        }

        /* ============================================================
               FAQ
               ============================================================ */
        .td-faq {
            padding: 40px 0;
            background: var(--td-bg-body);
            border-top: 1px solid var(--td-border);
        }

        .td-faq__header {
            text-align: center;
            margin-bottom: 28px;
        }

        .td-faq__header h2 {
            font-size: 1.6rem;
            font-weight: 700;
            letter-spacing: -0.3px;
        }
        .td-faq__header p {
            color: var(--td-text-muted);
            margin-top: 4px;
            font-size: 0.95rem;
        }

        .td-faq__list {
            max-width: 740px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .td-faq__item {
            background: var(--td-bg-white);
            border-radius: var(--td-radius-md);
            padding: 16px 18px;
            border: 1px solid var(--td-border);
            text-align: left;
            cursor: pointer;
            transition: all var(--td-transition);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
        }

        .td-faq__item.td-faq__item--open {
            border-color: var(--td-primary);
            box-shadow: 0 8px 24px rgba(var(--td-primary-rgb), 0.06);
        }

        .td-faq__item-head {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--td-text-dark);
        }

        .td-faq__item-head .td-faq__item-icon {
            color: var(--td-primary);
            font-size: 1rem;
            flex-shrink: 0;
        }
        .td-faq__item-head .td-faq__item-arrow {
            margin-left: auto;
            transition: transform var(--td-transition);
            color: var(--td-text-light);
            font-size: 0.7rem;
            flex-shrink: 0;
        }
        .td-faq__item.td-faq__item--open .td-faq__item-arrow {
            transform: rotate(180deg);
        }

        .td-faq__item-body {
            color: var(--td-text-body);
            font-size: 0.88rem;
            padding-left: 32px;
            margin-top: 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, margin-top 0.4s ease, opacity 0.3s ease;
            opacity: 0;
        }

        .td-faq__item.td-faq__item--open .td-faq__item-body {
            max-height: 300px;
            margin-top: 8px;
            opacity: 1;
        }

        /* ============================================================
               BLOG
               ============================================================ */
        .td-blog {
            padding: 40px 0;
            background: var(--td-bg-white);
            border-top: 1px solid var(--td-border);
        }

        .td-blog__header {
            text-align: center;
            margin-bottom: 28px;
        }

        .td-blog__header h2 {
            font-size: 1.6rem;
            font-weight: 700;
            letter-spacing: -0.3px;
        }
        .td-blog__header p {
            color: var(--td-text-muted);
            margin-top: 4px;
            font-size: 0.95rem;
        }

        .td-blog__grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            max-width: 1020px;
            margin: 0 auto;
        }

        .td-blog__card {
            background: var(--td-bg-white);
            border-radius: var(--td-radius-md);
            border: 1px solid var(--td-border);
            overflow: hidden;
            transition: all var(--td-transition);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
            display: flex;
            flex-direction: column;
        }

        .td-blog__card-img {
            width: 100%;
            height: 140px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.4rem;
            color: var(--td-text-light);
            background: linear-gradient(135deg, #f1f4f9, #e4e8f0);
            transition: all var(--td-transition);
            flex-shrink: 0;
        }

        .td-blog__card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .td-blog__card-body .td-blog__tag {
            display: inline-block;
            font-size: 0.6rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--td-primary);
            background: rgba(var(--td-primary-rgb), 0.08);
            padding: 2px 12px;
            border-radius: var(--td-radius-full);
            margin-bottom: 8px;
            align-self: flex-start;
        }

        .td-blog__card-body h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.3;
            color: var(--td-text-dark);
        }

        .td-blog__card-body p {
            color: var(--td-text-muted);
            font-size: 0.82rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.5;
            flex: 1;
        }

        .td-blog__card-body .td-blog__meta {
            font-size: 0.7rem;
            color: var(--td-text-light);
            margin-top: 10px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .td-blog__card-body .td-blog__meta i {
            margin-right: 3px;
        }

        .td-blog__show-more {
            text-align: center;
            margin-top: 28px;
        }

        .td-blog__hidden {
            display: none;
            grid-column: 1 / -1;
        }

        .td-blog__hidden.td-blog__hidden--visible {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        /* ============================================================
               APP SECTION
               ============================================================ */
        .td-app {
            padding: 40px 0 48px;
            background: var(--td-bg-body);
            border-top: 1px solid var(--td-border);
            text-align: center;
        }

        .td-app__inner {
            max-width: 680px;
            margin: 0 auto;
        }

        .td-app__icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            border-radius: var(--td-radius-md);
            background: rgba(var(--td-primary-rgb), 0.08);
            color: var(--td-primary);
            font-size: 2rem;
            margin-bottom: 12px;
            transition: all var(--td-transition);
        }

        .td-app h2 {
            font-size: 1.6rem;
            font-weight: 700;
            letter-spacing: -0.3px;
            margin-bottom: 6px;
        }

        .td-app p {
            color: var(--td-text-muted);
            font-size: 0.95rem;
            margin-bottom: 24px;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
        }

        .td-app__btns {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }

        .td-app__btns .td-btn {
            width: 100%;
            max-width: 280px;
            justify-content: center;
            padding: 12px 24px;
            font-size: 0.95rem;
        }

        .td-app__btns .td-btn i {
            font-size: 1.1rem;
        }

        /* ============================================================
               FOOTER
               ============================================================ */
        .td-footer {
            background: #0b0f1a;
            color: var(--td-text-light);
            padding: 28px 0 24px;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
        }

        .td-footer__socials {
            display: flex;
            justify-content: center;
            gap: 14px;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }

        .td-footer__socials a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: var(--td-radius-full);
            background: rgba(255, 255, 255, 0.04);
            color: var(--td-text-light);
            transition: all var(--td-transition);
        }

        .td-footer__socials a:hover {
            background: var(--td-primary);
            color: #fff;
            transform: translateY(-3px);
        }

        .td-footer__links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 10px 20px;
            margin-bottom: 12px;
            font-size: 0.8rem;
        }

        .td-footer__links a {
            color: var(--td-text-light);
            transition: color var(--td-transition);
        }
        .td-footer__links a:hover {
            color: var(--td-primary);
        }

        .td-footer__copy {
            font-size: 0.75rem;
            opacity: 0.5;
        }
        .td-footer__copy a {
            color: var(--td-text-light);
            transition: color var(--td-transition);
        }
        .td-footer__copy a:hover {
            color: var(--td-primary);
            opacity: 1;
        }

        /* ============================================================
               ANIMATIONS
               ============================================================ */
        @keyframes tdFadeUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .td-animate-fade-up {
            animation: tdFadeUp 0.6s ease both;
        }
        .td-animate-fade-up--delay-1 {
            animation-delay: 0.06s;
        }
        .td-animate-fade-up--delay-2 {
            animation-delay: 0.12s;
        }
        .td-animate-fade-up--delay-3 {
            animation-delay: 0.18s;
        }
        .td-animate-fade-up--delay-4 {
            animation-delay: 0.24s;
        }

        /* ============================================================
               RESPONSIVE
               ============================================================ */

        /* Mobile */
        @media (max-width: 768px) {
            .td-header {
                padding: 0 12px;
                min-height: 52px;
            }

            .td-header__menu-toggle {
                display: flex;
            }

            .td-header__nav {
                display: none !important;
            }

            .td-header__logo {
                font-size: 1.1rem;
            }
            .td-header__logo i {
                font-size: 1.3rem;
            }

            .td-lang-switcher__btn .td-lang-label {
                display: none;
            }
            .td-lang-switcher__btn {
                padding: 4px 8px;
                min-height: 30px;
                font-size: 0.7rem;
            }
            .td-lang-switcher__btn .td-lang-flag {
                font-size: 0.95rem;
            }

            .td-hero {
                padding: 16px 0 32px;
            }
            .td-hero__title {
                font-size: 2rem;
            }
            .td-hero__sub {
                font-size: 0.9rem;
                margin-bottom: 20px;
            }

            .td-download-card {
                padding: 16px 14px;
                border-radius: var(--td-radius-md);
                margin: 0 4px;
            }

            .td-download-card__input-group input {
                font-size: 0.9rem;
                padding: 12px 14px 12px 40px;
            }
            .td-download-card__input-group .td-btn {
                font-size: 0.95rem;
                padding: 12px 16px;
            }
            .td-download-card__input-group .td-input-wrap i {
                left: 14px;
                font-size: 0.8rem;
            }

            .td-format-toggle label {
                font-size: 0.75rem;
                padding: 4px 12px;
            }
            .td-format-toggle input[type="radio"] {
                width: 14px;
                height: 14px;
            }

            .td-hero__footer {
                font-size: 0.7rem;
                gap: 2px 12px;
            }

            .td-article__title {
                font-size: 1.4rem;
            }
            .td-article__body {
                font-size: 0.9rem;
            }

            .td-intro__grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .td-features__grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .td-faq__item-head {
                font-size: 0.85rem;
            }
            .td-faq__item-body {
                font-size: 0.82rem;
                padding-left: 28px;
            }

            .td-blog__grid {
                gap: 16px;
            }
            .td-blog__hidden.td-blog__hidden--visible {
                gap: 16px;
            }
            .td-blog__card-img {
                height: 120px;
                font-size: 2rem;
            }
            .td-blog__card-body h4 {
                font-size: 0.9rem;
            }

            .td-app h2 {
                font-size: 1.4rem;
            }
            .td-app p {
                font-size: 0.9rem;
            }
            .td-app__btns .td-btn {
                font-size: 0.9rem;
                padding: 10px 20px;
            }

            .td-footer__links {
                font-size: 0.75rem;
                gap: 8px 16px;
            }
            .td-footer__socials a {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }
        }

        /* Small mobile */
        @media (max-width: 480px) {
            .td-hero__title {
                font-size: 1.6rem;
            }
            .td-hero__badge {
                font-size: 0.6rem;
                padding: 2px 10px 2px 8px;
            }

            .td-download-card {
                padding: 12px 10px;
            }
            .td-download-card__input-group input {
                font-size: 0.85rem;
                padding: 10px 12px 10px 34px;
            }
            .td-download-card__input-group .td-input-wrap i {
                left: 10px;
                font-size: 0.7rem;
            }
            .td-download-card__input-group .td-btn {
                font-size: 0.85rem;
                padding: 10px 12px;
            }

            .td-format-toggle label {
                font-size: 0.65rem;
                padding: 3px 10px;
            }
            .td-format-toggle input[type="radio"] {
                width: 12px;
                height: 12px;
            }

            .td-intro__grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .td-features__grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .td-blog__grid {
                gap: 12px;
            }
            .td-blog__hidden.td-blog__hidden--visible {
                gap: 12px;
            }

            .td-nav-drawer {
                width: 260px;
                left: -260px;
            }
            .td-nav-drawer.open {
                left: 0;
            }
        }

        /* Desktop */
        @media (min-width: 769px) {
            .td-header__menu-toggle {
                display: none !important;
            }

            .td-nav-overlay {
                display: none !important;
            }
            .td-nav-drawer {
                display: none !important;
            }

            .td-header__nav {
                display: flex !important;
                align-items: center;
                justify-content: center;
                gap: 32px;
                font-weight: 500;
                font-size: 0.9rem;
                flex: 1;
            }

            .td-header__nav a {
                color: var(--td-text-body);
                transition: color var(--td-transition);
                position: relative;
            }

            .td-header__nav a:hover {
                color: var(--td-primary);
            }

            .td-header__nav a::after {
                content: '';
                position: absolute;
                bottom: -4px;
                left: 0;
                width: 0;
                height: 2px;
                background: var(--td-primary);
                transition: width var(--td-transition);
                border-radius: 2px;
            }

            .td-header__nav a:hover::after {
                width: 100%;
            }

            .td-lang-switcher__btn .td-lang-label {
                display: none;
            }

            .td-header {
                padding: 0 24px;
                min-height: 64px;
            }
            .td-header__logo {
                font-size: 1.4rem;
            }
            .td-header__logo i {
                font-size: 1.6rem;
            }

            .td-hero {
                padding: 60px 0 80px;
            }
            .td-hero__title {
                font-size: 3.8rem;
            }
            .td-hero__sub {
                font-size: 1.2rem;
            }

            .td-download-card {
                padding: 36px 40px;
                border-radius: var(--td-radius-xl);
            }
            .td-download-card__input-group {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .td-download-card__input-group .td-input-wrap {
                flex: 1 1 300px;
            }
            .td-download-card__input-group .td-btn {
                width: auto;
                padding: 18px 50px;
                font-size: 1.1rem;
            }

            .td-format-toggle {
                gap: 24px;
            }
            .td-format-toggle label {
                font-size: 0.95rem;
                padding: 8px 22px;
            }

            .td-hero__footer {
                font-size: 0.95rem;
                gap: 8px 28px;
            }

            .td-article {
                padding: 64px 0;
            }
            .td-article__title {
                font-size: 2.2rem;
            }
            .td-article__body {
                font-size: 1.05rem;
            }

            .td-intro {
                padding: 56px 0 64px;
            }
            .td-intro__grid {
                grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
                gap: 28px;
            }
            .td-intro__item {
                padding: 28px 20px;
            }
            .td-intro__item .td-intro__icon {
                width: 60px;
                height: 60px;
                font-size: 1.6rem;
            }
            .td-intro__item h4 {
                font-size: 1.1rem;
            }
            .td-intro__item p {
                font-size: 0.92rem;
            }

            .td-features {
                padding: 64px 0;
            }
            .td-features__header h2 {
                font-size: 2.2rem;
            }
            .td-features__grid {
                grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
                gap: 28px;
            }
            .td-features__item {
                padding: 28px 20px;
            }
            .td-features__item .td-features__icon {
                width: 56px;
                height: 56px;
                font-size: 1.5rem;
            }
            .td-features__item h4 {
                font-size: 1rem;
            }
            .td-features__item p {
                font-size: 0.88rem;
            }

            .td-faq {
                padding: 64px 0;
            }
            .td-faq__header h2 {
                font-size: 2.2rem;
            }
            .td-faq__item {
                padding: 18px 24px;
            }
            .td-faq__item-head {
                font-size: 1rem;
            }
            .td-faq__item-body {
                font-size: 0.95rem;
                padding-left: 38px;
            }

            .td-blog {
                padding: 64px 0;
            }
            .td-blog__header h2 {
                font-size: 2.2rem;
            }
            .td-blog__grid {
                grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
                gap: 28px;
            }
            .td-blog__hidden.td-blog__hidden--visible {
                grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
                gap: 28px;
            }
            .td-blog__card-img {
                height: 170px;
                font-size: 2.8rem;
            }
            .td-blog__card-body h4 {
                font-size: 1.05rem;
            }
            .td-blog__card-body p {
                font-size: 0.88rem;
            }

            .td-app {
                padding: 64px 0 72px;
            }
            .td-app h2 {
                font-size: 2.2rem;
            }
            .td-app p {
                font-size: 1.05rem;
            }
            .td-app__btns {
                flex-direction: row;
                justify-content: center;
                gap: 16px;
            }
            .td-app__btns .td-btn {
                width: auto;
                min-width: 180px;
                padding: 14px 34px;
                font-size: 1rem;
            }
            .td-app__icon {
                width: 72px;
                height: 72px;
                font-size: 2.4rem;
            }

            .td-footer {
                padding: 40px 0 32px;
            }
            .td-footer__socials {
                gap: 18px;
                font-size: 1.3rem;
            }
            .td-footer__socials a {
                width: 44px;
                height: 44px;
            }
            .td-footer__links {
                font-size: 0.88rem;
                gap: 14px 28px;
            }
            .td-footer__copy {
                font-size: 0.82rem;
            }
        }
        

        /* ============================================================
               UTILITY
               ============================================================ */
        .td-text-center {
            text-align: center;
        }
        .td-visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

        .td-intro,
.td-article,
.td-features,
.td-explainer,
.td-faq {
    border: none !important;
    outline: none !important;
}