/*
Theme Name: Custom Tools Theme
Theme URI: https://example.com
Author: Your Name
Author URI: https://example.com
Description: Custom WordPress theme for a tools + blog SaaS-style website.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: custom-tools-theme
*/

/* ==========================================================================
   1. Design Variables (easy to change later)
   ========================================================================== */

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-text: #1a1a1a;
    --color-text-light: #6b7280;
    --color-border: #e5e7eb;
    --color-bg: #ffffff;
    --color-bg-soft: #f9fafb;

    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    --container-width: 1200px;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 20px rgba(0,0,0,0.10);
}

/* ==========================================================================
   2. Reset & Base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-bg);
    font-size: 16px;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

h1, h2, h3, h4 {
    line-height: 1.25;
    font-weight: 700;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   3. Buttons
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.15s ease;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
}

.btn-secondary {
    background-color: var(--color-bg-soft);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 10px 18px;
    font-size: 14px;
}

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

/* ==========================================================================
   4. Header
   ========================================================================== */

.site-header {
    border-bottom: 1px solid var(--color-border);
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
}

.site-logo a {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-text);
}

.main-nav .nav-menu {
    display: flex;
    list-style: none;
    gap: 28px;
}

.main-nav .nav-menu a {
    font-weight: 500;
    font-size: 15px;
    color: var(--color-text);
}

.main-nav .nav-menu a:hover {
    color: var(--color-primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
}

/* ==========================================================================
   5. Hero Section
   ========================================================================== */

.hero-section {
    padding: 70px 0;
    text-align: center;
    background: var(--color-bg-soft);
}

.hero-section h1 {
    font-size: 42px;
    max-width: 780px;
    margin: 0 auto 18px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text-light);
    max-width: 620px;
    margin: 0 auto 30px;
}

/* ==========================================================================
   6. Featured Tools / Cards Grid
   ========================================================================== */

.featured-tools-section,
.latest-blog-section {
    padding: 60px 0;
}

.featured-tools-section h2,
.latest-blog-section h2 {
    font-size: 28px;
    margin-bottom: 28px;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.tool-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    background: #fff;
    box-shadow: var(--shadow);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.tool-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.tool-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.tool-card p {
    color: var(--color-text-light);
    font-size: 14px;
    margin-bottom: 16px;
}

/* ==========================================================================
   7. Blog Grid
   ========================================================================== */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.blog-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
}

.blog-card img {
    width: 100%;
}

.blog-card h3,
.blog-card p,
.blog-card .read-more {
    padding-left: 18px;
    padding-right: 18px;
}

.blog-card h3 {
    font-size: 17px;
    margin-top: 16px;
    margin-bottom: 8px;
}

.blog-card p {
    color: var(--color-text-light);
    font-size: 14px;
}

.blog-card .read-more {
    display: block;
    margin: 14px 0 20px;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 14px;
}

/* ==========================================================================
   8. Footer
   ========================================================================== */

.site-footer {
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-border);
    margin-top: 40px;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px;
    padding: 50px 0 30px;
}

.footer-col h4 {
    font-size: 15px;
    margin-bottom: 14px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul a {
    color: var(--color-text-light);
    font-size: 14px;
}

.footer-col ul a:hover {
    color: var(--color-primary);
}

.footer-col p {
    color: var(--color-text-light);
    font-size: 14px;
}

.footer-bottom {
    text-align: center;
    padding: 18px 0;
    border-top: 1px solid var(--color-border);
    font-size: 13px;
    color: var(--color-text-light);
}

/* ==========================================================================
   9. Mobile Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

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

    .hero-section h1 {
        font-size: 30px;
    }

    .hero-subtitle {
        font-size: 16px;
    }
}



/* Mobile menu - JS ke through open/close */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 10px 0;
    }

    .main-nav.nav-open {
        display: block;
    }

    .main-nav .nav-menu {
        flex-direction: column;
        gap: 0;
    }

    .main-nav .nav-menu li {
        border-bottom: 1px solid var(--color-border);
    }

    .main-nav .nav-menu a {
        display: block;
        padding: 12px 20px;
    }

    .site-header .header-inner {
        position: relative;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}



/* Blog Archive Page */
.page-heading {
    text-align: center;
    margin-bottom: 40px;
}

.page-heading h1 {
    font-size: 34px;
    margin-bottom: 10px;
}

.page-subtitle {
    color: var(--color-text-light);
    font-size: 16px;
}

.blog-card-category {
    display: inline-block;
    margin: 16px 18px 0;
    background: var(--color-bg-soft);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

.pagination-wrap {
    margin-top: 40px;
    text-align: center;
}

.pagination-wrap .nav-links {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.pagination-wrap a,
.pagination-wrap span {
    padding: 8px 14px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
}

.pagination-wrap .current {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}











/* ==========================================================================
   Tool Page Styles
   ========================================================================== */

.breadcrumb {
    font-size: 13px;
    color: var(--color-text-light);
    margin: 24px 0 16px;
}

.breadcrumb a {
    color: var(--color-primary);
}

.tool-page h1 {
    font-size: 32px;
    margin-bottom: 10px;
}

.tool-intro {
    color: var(--color-text-light);
    max-width: 700px;
    margin-bottom: 30px;
}

.tool-box {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    background: var(--color-bg-soft);
    margin-bottom: 50px;
}

.upload-area {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 50px 20px;
    text-align: center;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.upload-area.drag-active {
    border-color: var(--color-primary);
    background: #eff6ff;
}

.upload-icon {
    font-size: 32px;
    margin-bottom: 10px;
    color: var(--color-primary);
}

.upload-note {
    font-size: 13px;
    color: var(--color-text-light);
    margin-top: 10px;
}

.processing-area {
    text-align: center;
    padding: 40px 0;
}

.progress-bar {
    height: 8px;
    background: var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 16px;
}

.progress-fill {
    height: 100%;
    width: 60%;
    background: var(--color-primary);
    animation: progressPulse 1s infinite ease-in-out;
}

@keyframes progressPulse {
    0% { width: 20%; }
    50% { width: 80%; }
    100% { width: 20%; }
}

.quality-control {
    margin-bottom: 24px;
}

.quality-control label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.quality-control input[type="range"] {
    width: 100%;
}

.compare-boxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.compare-box {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 14px;
    text-align: center;
}

.compare-label {
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 10px;
    color: var(--color-text-light);
}

.compare-box img {
    max-height: 220px;
    margin: 0 auto 10px;
    border-radius: 6px;
}

.file-size {
    font-size: 13px;
    font-weight: 600;
}

.result-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.error-message {
    color: #dc2626;
    font-size: 14px;
    margin-top: 16px;
    text-align: center;
}

.tool-info-section {
    margin-bottom: 50px;
}

.tool-info-section h2 {
    font-size: 24px;
    margin-bottom: 18px;
}

.how-to-list,
.feature-list {
    padding-left: 20px;
}

.how-to-list li,
.feature-list li {
    margin-bottom: 10px;
}

.faq-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.faq-item h3 {
    font-size: 17px;
    margin-bottom: 8px;
}

.faq-item p {
    color: var(--color-text-light);
    font-size: 15px;
}

@media (max-width: 600px) {
    .compare-boxes {
        grid-template-columns: 1fr;
    }
}







/* Single Post */
.single-post-container {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 60px;
}

.single-post-title {
    font-size: 34px;
    margin: 14px 0 10px;
}

.single-post-meta {
    color: var(--color-text-light);
    font-size: 14px;
    margin-bottom: 24px;
}

.single-post-thumbnail {
    margin-bottom: 30px;
    border-radius: var(--radius);
    overflow: hidden;
}

.single-post-content {
    font-size: 17px;
    line-height: 1.8;
}

.single-post-content h2,
.single-post-content h3 {
    margin: 30px 0 14px;
}

.single-post-content p {
    margin-bottom: 18px;
}

.single-post-content ul,
.single-post-content ol {
    margin: 0 0 18px 20px;
}

.single-post-content img {
    border-radius: var(--radius);
    margin: 20px 0;
}

.tool-cta-box {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    margin: 40px 0;
}

.tool-cta-box p {
    margin-bottom: 16px;
    font-weight: 600;
}

/* 404 Page */
.error-404-container {
    text-align: center;
    padding: 100px 0;
}

.error-404-content h1 {
    font-size: 80px;
    color: var(--color-primary);
    line-height: 1;
}

.error-404-content h2 {
    font-size: 26px;
    margin: 10px 0 16px;
}

.error-404-content p {
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.error-404-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.error-404-search form {
    display: flex;
    justify-content: center;
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
}

.error-404-search input[type="search"] {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 14px;
}

.error-404-search input[type="submit"] {
    padding: 10px 18px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
}









.contact-form-wrap {
    max-width: 600px;
    margin-top: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 15px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-notice {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
}

.form-notice-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.form-notice-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}