/* =========================================================
   niDar Tools — Word to PDF Converter
   Original Professional Tool UI
   ========================================================= */

:root {
  --primary: #2e7d32;
  --primary-dark: #1b5e20;
  --primary-light: #e8f5e9;
  --accent: #43a047;

  --bg: #f6f8f7;
  --card: #ffffff;
  --text: #17211b;
  --muted: #66736b;
  --border: #dfe7e1;

  --success: #2e7d32;
  --danger: #d32f2f;
  --warning: #ed6c02;

  --paper: #ffffff;
  --editor-bg: #ffffff;

  --shadow: 0 12px 35px rgba(30, 60, 40, 0.08);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  background:
    radial-gradient(
      circle at 10% 0%,
      rgba(46, 125, 50, 0.08),
      transparent 30%
    ),
    linear-gradient(
      180deg,
      #ffffff 0%,
      var(--bg) 45%,
      #f3f7f4 100%
    );

  color: var(--text);
  line-height: 1.6;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
[contenteditable="true"]:focus-visible {
  outline: 3px solid rgba(46, 125, 50, 0.22);
  outline-offset: 2px;
}


/* =========================================================
   MAIN PAGE
   ========================================================= */

.word-to-pdf-page {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0 80px;
}


/* =========================================================
   HERO
   ========================================================= */

.tool-hero {
  max-width: 850px;
  margin: 0 auto 42px;
  text-align: center;
}

.tool-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  padding: 7px 15px;

  border: 1px solid rgba(46, 125, 50, 0.18);
  border-radius: 999px;

  background: rgba(232, 245, 233, 0.85);

  color: var(--primary-dark);

  font-size: 13px;
  font-weight: 800;
}

.tool-hero h1 {
  margin: 16px 0 12px;

  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -1.8px;
}

.tool-hero p {
  max-width: 720px;
  margin: 0 auto;

  color: var(--muted);
  font-size: 17px;
}


/* =========================================================
   WORKSPACE
   ========================================================= */

.workspace {
  display: grid;

  grid-template-columns:
    minmax(0, 1.35fr)
    minmax(300px, 0.65fr);

  gap: 24px;

  align-items: start;
}

.panel {
  min-width: 0;

  padding: 24px;

  border: 1px solid var(--border);
  border-radius: var(--radius);

  background: rgba(255, 255, 255, 0.95);

  box-shadow: var(--shadow);
}

.editor-panel {
  border-top: 4px solid var(--primary);
}

.settings-panel {
  border-top: 4px solid #64746a;
}


/* =========================================================
   PANEL HEADING
   ========================================================= */

.panel-heading {
  display: flex;
  align-items: flex-start;
  gap: 12px;

  margin-bottom: 20px;
}

.step-number {
  flex: 0 0 auto;

  display: grid;
  place-items: center;

  width: 38px;
  height: 38px;

  border-radius: 12px;

  background: var(--primary-light);
  color: var(--primary-dark);

  font-size: 12px;
  font-weight: 900;
}

.panel-heading h2 {
  margin: 0 0 3px;

  font-size: 20px;
  line-height: 1.25;
}

.panel-heading p {
  margin: 0;

  color: var(--muted);

  font-size: 12px;
}


/* =========================================================
   FORM FIELDS
   ========================================================= */

.field-group {
  margin-bottom: 16px;
}

.field-group label {
  display: block;

  margin-bottom: 7px;

  font-size: 13px;
  font-weight: 800;
}

.field-group input,
.field-group select {
  width: 100%;
  height: 45px;

  padding: 0 12px;

  border: 1px solid var(--border);
  border-radius: 10px;

  background: #ffffff;
  color: var(--text);

  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

.field-group input:focus,
.field-group select:focus {
  border-color: rgba(46, 125, 50, 0.55);

  box-shadow:
    0 0 0 3px rgba(46, 125, 50, 0.08);

  outline: none;
}

.field-group input::placeholder {
  color: #8a968e;
}


/* =========================================================
   EDITOR TOOLBAR
   ========================================================= */

.editor-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;

  gap: 6px;

  padding: 9px;

  border: 1px solid var(--border);
  border-bottom: 0;

  border-radius: 14px 14px 0 0;

  background: #f4f7f5;
}

.toolbar-btn {
  min-width: 38px;
  height: 36px;

  padding: 5px 9px;

  border: 1px solid transparent;
  border-radius: 8px;

  background: transparent;
  color: var(--text);

  font-size: 13px;
  font-weight: 800;

  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    transform 0.18s ease;
}

.toolbar-btn:hover {
  background: #ffffff;
  border-color: var(--border);

  transform: translateY(-1px);
}

.toolbar-btn.active {
  background: var(--primary-light);
  border-color: rgba(46, 125, 50, 0.2);

  color: var(--primary-dark);
}

.toolbar-divider {
  width: 1px;
  height: 24px;

  margin: 0 4px;

  background: var(--border);
}


/* =========================================================
   DOCUMENT EDITOR
   ========================================================= */

.document-editor {
  min-height: 410px;

  padding: 22px;

  overflow: auto;

  border: 1px solid var(--border);
  border-radius: 0 0 14px 14px;

  background: var(--editor-bg);
  color: var(--text);

  font-family:
    Georgia,
    "Times New Roman",
    serif;

  font-size: 16px;
  line-height: 1.65;

  outline: none;

  word-break: break-word;
}

.document-editor:empty::before {
  content: attr(data-placeholder);

  color: #8a968e;

  pointer-events: none;
}

.document-editor p {
  margin: 0 0 12px;
}

.document-editor h1,
.document-editor h2,
.document-editor h3 {
  margin-top: 0.7em;
  margin-bottom: 0.45em;
}

.document-editor ul,
.document-editor ol {
  padding-left: 28px;
}

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


/* =========================================================
   EDITOR INFO
   ========================================================= */

.editor-info {
  display: flex;
  justify-content: space-between;
  align-items: center;

  gap: 12px;

  margin-top: 9px;

  color: var(--muted);

  font-size: 11px;
  font-weight: 700;
}


/* =========================================================
   EDITOR ACTIONS
   ========================================================= */

.editor-actions {
  display: flex;
  flex-wrap: wrap;

  gap: 9px;

  margin-top: 16px;
}


/* =========================================================
   BUTTONS
   ========================================================= */

.primary-btn,
.secondary-btn,
.danger-btn {
  min-height: 46px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 10px 18px;

  border-radius: 12px;

  font-size: 14px;
  font-weight: 800;

  text-decoration: none;

  transition:
    transform 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

.primary-btn {
  border: 1px solid var(--primary);

  background: var(--primary);
  color: #ffffff;

  box-shadow:
    0 8px 20px rgba(46, 125, 50, 0.2);
}

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

  transform: translateY(-1px);

  box-shadow:
    0 11px 25px rgba(46, 125, 50, 0.25);
}

.secondary-btn {
  border: 1px solid var(--border);

  background: #ffffff;
  color: var(--text);
}

.secondary-btn:hover {
  border-color: rgba(46, 125, 50, 0.4);

  background: var(--primary-light);

  color: var(--primary-dark);

  transform: translateY(-1px);
}

.danger-btn {
  border: 1px solid #efcaca;

  background: #fff4f4;
  color: var(--danger);
}

.danger-btn:hover {
  background: #ffe7e7;
  transform: translateY(-1px);
}

.large-btn {
  min-height: 52px;
  padding: 12px 23px;
}


/* =========================================================
   SETTINGS DIVIDER
   ========================================================= */

.settings-divider {
  height: 1px;

  margin: 20px 0;

  background: var(--border);
}


/* =========================================================
   CHECKBOX SETTINGS
   ========================================================= */

.check-row {
  display: flex;
  align-items: center;

  gap: 10px;

  margin: 13px 0;

  color: var(--text);

  font-size: 13px;
  font-weight: 700;

  cursor: pointer;
}

.check-row input {
  width: 18px;
  height: 18px;

  accent-color: var(--primary);

  cursor: pointer;
}


/* =========================================================
   PREVIEW SECTION
   ========================================================= */

.preview-section {
  margin-top: 58px;
}

.section-heading {
  max-width: 760px;

  margin: 0 auto 25px;

  text-align: center;
}

.section-kicker {
  display: inline-block;

  margin-bottom: 7px;

  color: var(--primary);

  font-size: 11px;
  font-weight: 900;

  letter-spacing: 1.4px;
}

.section-heading h2 {
  margin: 0 0 7px;

  font-size: clamp(25px, 4vw, 34px);
  line-height: 1.2;
}

.section-heading p {
  margin: 0;

  color: var(--muted);

  font-size: 14px;
}


/* =========================================================
   PREVIEW PANEL
   ========================================================= */

.preview-panel {
  overflow: hidden;

  border: 1px solid var(--border);
  border-radius: 20px;

  background: #e9eeeb;

  box-shadow: var(--shadow);
}

.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 12px;

  min-height: 48px;

  padding: 10px 16px;

  border-bottom: 1px solid var(--border);

  background: #ffffff;

  color: var(--muted);

  font-size: 12px;
  font-weight: 800;
}

.preview-stage {
  display: flex;
  justify-content: center;

  overflow: auto;

  min-height: 600px;

  padding: 38px 25px;

  background:
    radial-gradient(
      circle at center,
      rgba(46, 125, 50, 0.04),
      transparent 55%
    ),
    #e9eeeb;
}


/* =========================================================
   PDF PAPER
   ========================================================= */

.pdf-page {
  position: relative;

  width: 794px;
  min-height: 1123px;

  flex: 0 0 auto;

  padding: 72px;

  background: var(--paper);
  color: #1d241f;

  box-shadow:
    0 12px 35px rgba(20, 35, 25, 0.18);

  overflow: hidden;

  font-family:
    Arial,
    Helvetica,
    sans-serif;
}

.pdf-header {
  padding-bottom: 12px;

  margin-bottom: 20px;

  border-bottom: 1px solid #d8ddd9;

  color: #5b675f;

  font-size: 11px;
  font-weight: 700;
}

.pdf-date {
  margin-bottom: 18px;

  color: #69756e;

  font-size: 11px;

  text-align: right;
}

.pdf-page h1 {
  margin: 0 0 24px;

  color: #17211b;

  font-size: 30px;
  line-height: 1.2;
}

.pdf-content {
  color: #242d27;

  font-size: 16px;
  line-height: 1.65;
}

.pdf-content p {
  margin: 0 0 14px;
}

.pdf-content h1,
.pdf-content h2,
.pdf-content h3 {
  margin-top: 22px;
  margin-bottom: 10px;
}

.pdf-content ul,
.pdf-content ol {
  padding-left: 28px;
}

.pdf-page-number {
  position: absolute;

  left: 0;
  right: 0;
  bottom: 28px;

  text-align: center;

  color: #6c776f;

  font-size: 10px;
}

.empty-preview {
  color: #9aa49d;

  font-style: italic;
}


/* =========================================================
   GENERATE SECTION
   ========================================================= */

.generate-section {
  margin-top: 30px;
}

.generate-card {
  display: flex;
  align-items: center;

  gap: 18px;

  padding: 22px;

  border: 1px solid rgba(46, 125, 50, 0.2);
  border-radius: 18px;

  background:
    linear-gradient(
      135deg,
      rgba(232, 245, 233, 0.92),
      rgba(255, 255, 255, 0.96)
    );

  box-shadow:
    0 10px 28px rgba(30, 60, 40, 0.06);
}

.generate-icon {
  display: grid;
  place-items: center;

  width: 56px;
  height: 56px;

  flex: 0 0 auto;

  border-radius: 16px;

  background: #ffffff;

  font-size: 25px;

  box-shadow:
    0 5px 15px rgba(30, 60, 40, 0.08);
}

.generate-content {
  flex: 1;
  min-width: 0;
}

.generate-content h2 {
  margin: 0 0 4px;

  font-size: 19px;
}

.generate-content p {
  margin: 0;

  color: var(--muted);

  font-size: 13px;
}


/* =========================================================
   PROGRESS
   ========================================================= */

.progress-section {
  margin-top: 16px;

  padding: 18px;

  border: 1px solid var(--border);
  border-radius: 15px;

  background: #ffffff;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;

  margin-bottom: 10px;

  font-size: 13px;
  font-weight: 800;
}

.progress-track {
  width: 100%;
  height: 10px;

  overflow: hidden;

  border-radius: 999px;

  background: #e4ebe6;
}

.progress-bar {
  width: 0%;
  height: 100%;

  border-radius: inherit;

  background:
    linear-gradient(
      90deg,
      var(--primary),
      var(--accent)
    );

  transition: width 0.2s ease;
}

.progress-section p {
  margin: 9px 0 0;

  color: var(--muted);

  font-size: 12px;
}


/* =========================================================
   RESULT
   ========================================================= */

.result-section {
  margin-top: 28px;

  padding: 25px;

  border: 1px solid #c9e4cc;
  border-radius: 20px;

  background: #f0f9f1;

  box-shadow: var(--shadow);
}

.result-success {
  display: flex;
  align-items: center;

  gap: 14px;
}

.success-icon {
  display: grid;
  place-items: center;

  width: 49px;
  height: 49px;

  flex: 0 0 auto;

  border-radius: 50%;

  background: var(--success);
  color: #ffffff;

  font-size: 22px;
  font-weight: 900;
}

.result-success h2 {
  margin: 0 0 3px;

  font-size: 19px;
}

.result-success p {
  margin: 0;

  color: #506256;

  font-size: 13px;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;

  gap: 10px;

  margin-top: 20px;
}

.download-btn {
  min-width: 175px;
}


/* =========================================================
   HOW TO USE
   ========================================================= */

.info-section {
  margin-top: 62px;
}

.steps-grid {
  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 18px;
}

.info-card {
  padding: 25px;

  border: 1px solid var(--border);
  border-radius: 18px;

  background: #ffffff;

  box-shadow:
    0 7px 24px rgba(30, 60, 40, 0.05);
}

.info-number {
  display: inline-block;

  margin-bottom: 12px;

  color: var(--primary);

  font-size: 13px;
  font-weight: 900;

  letter-spacing: 1px;
}

.info-card h3 {
  margin: 0 0 7px;

  font-size: 18px;
}

.info-card p {
  margin: 0;

  color: var(--muted);

  font-size: 13px;
}


/* =========================================================
   FEATURES
   ========================================================= */

.features-section {
  margin-top: 62px;
}

.features-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 15px;
}

.feature-card {
  padding: 23px 18px;

  border: 1px solid var(--border);
  border-radius: 17px;

  background: #ffffff;

  text-align: center;
}

.feature-card > span {
  display: grid;
  place-items: center;

  width: 48px;
  height: 48px;

  margin: 0 auto 13px;

  border-radius: 14px;

  background: var(--primary-light);

  font-size: 21px;
}

.feature-card h3 {
  margin: 0 0 6px;

  font-size: 16px;
}

.feature-card p {
  margin: 0;

  color: var(--muted);

  font-size: 12px;
}


/* =========================================================
   PRIVACY
   ========================================================= */

.privacy-note {
  display: flex;
  align-items: center;

  gap: 16px;

  margin-top: 48px;

  padding: 20px 22px;

  border: 1px solid rgba(46, 125, 50, 0.2);
  border-radius: 17px;

  background:
    linear-gradient(
      135deg,
      rgba(232, 245, 233, 0.9),
      rgba(255, 255, 255, 0.95)
    );
}

.privacy-icon {
  display: grid;
  place-items: center;

  width: 48px;
  height: 48px;

  flex: 0 0 auto;

  border-radius: 14px;

  background: #ffffff;

  font-size: 22px;
}

.privacy-note h3 {
  margin: 0 0 3px;

  font-size: 16px;
}

.privacy-note p {
  margin: 0;

  color: var(--muted);

  font-size: 13px;
}


/* =========================================================
   DARK MODE
   ========================================================= */

html[data-theme="dark"] body,
body.dark-mode {
  --bg: #0d120f;
  --card: #151b17;
  --text: #edf5ef;
  --muted: #a6b3aa;
  --border: #2a352e;

  background:
    radial-gradient(
      circle at 10% 0%,
      rgba(46, 125, 50, 0.14),
      transparent 32%
    ),
    linear-gradient(
      180deg,
      #0b100d 0%,
      #101612 100%
    );

  color: var(--text);
}

html[data-theme="dark"] .tool-badge,
body.dark-mode .tool-badge {
  background: rgba(46, 125, 50, 0.16);
  color: #a8e6ad;
}

html[data-theme="dark"] .panel,
html[data-theme="dark"] .settings-section,
html[data-theme="dark"] .preview-panel,
html[data-theme="dark"] .progress-section,
html[data-theme="dark"] .info-card,
html[data-theme="dark"] .feature-card,
body.dark-mode .panel,
body.dark-mode .preview-panel,
body.dark-mode .progress-section,
body.dark-mode .info-card,
body.dark-mode .feature-card {
  background: var(--card);
  border-color: var(--border);
}

html[data-theme="dark"] .field-group input,
html[data-theme="dark"] .field-group select,
body.dark-mode .field-group input,
body.dark-mode .field-group select {
  background: #19211c;
  color: var(--text);
  border-color: var(--border);
}

html[data-theme="dark"] .editor-toolbar,
body.dark-mode .editor-toolbar {
  background: #19211c;
  border-color: var(--border);
}

html[data-theme="dark"] .toolbar-btn,
body.dark-mode .toolbar-btn {
  color: var(--text);
}

html[data-theme="dark"] .toolbar-btn:hover,
body.dark-mode .toolbar-btn:hover {
  background: #222c25;
  border-color: var(--border);
}

html[data-theme="dark"] .toolbar-btn.active,
body.dark-mode .toolbar-btn.active {
  background: rgba(46, 125, 50, 0.18);
  color: #b7eabb;
}

html[data-theme="dark"] .document-editor,
body.dark-mode .document-editor {
  background: #111713;
  color: #edf5ef;
  border-color: var(--border);
}

html[data-theme="dark"] .secondary-btn,
body.dark-mode .secondary-btn {
  background: #19211c;
  color: var(--text);
  border-color: var(--border);
}

html[data-theme="dark"] .secondary-btn:hover,
body.dark-mode .secondary-btn:hover {
  background: rgba(46, 125, 50, 0.18);
  color: #b7eabb;
}

html[data-theme="dark"] .preview-panel,
body.dark-mode .preview-panel {
  background: #111713;
}

html[data-theme="dark"] .preview-toolbar,
body.dark-mode .preview-toolbar {
  background: #151b17;
  border-color: var(--border);
}

html[data-theme="dark"] .preview-stage,
body.dark-mode .preview-stage {
  background: #0d120f;
}

html[data-theme="dark"] .generate-card,
body.dark-mode .generate-card {
  background: rgba(46, 125, 50, 0.1);
  border-color: rgba(76, 175, 80, 0.25);
}

html[data-theme="dark"] .generate-icon,
body.dark-mode .generate-icon {
  background: #19211c;
}

html[data-theme="dark"] .progress-section,
body.dark-mode .progress-section {
  background: var(--card);
}

html[data-theme="dark"] .progress-track,
body.dark-mode .progress-track {
  background: #273129;
}

html[data-theme="dark"] .result-section,
body.dark-mode .result-section {
  background: rgba(46, 125, 50, 0.1);
  border-color: rgba(76, 175, 80, 0.28);
}

html[data-theme="dark"] .result-success p,
body.dark-mode .result-success p {
  color: #b5c3b9;
}

html[data-theme="dark"] .privacy-note,
body.dark-mode .privacy-note {
  background: rgba(46, 125, 50, 0.1);
  border-color: rgba(76, 175, 80, 0.25);
}

html[data-theme="dark"] .privacy-icon,
body.dark-mode .privacy-icon {
  background: #19211c;
}


/* =========================================================
   SENIOR MODE
   ========================================================= */

html[data-theme="senior"] body {
  font-size: 18px;
  background: #000000;
  color: #ffffff;
}

html[data-theme="senior"] .word-to-pdf-page {
  width: min(1220px, calc(100% - 20px));
}

html[data-theme="senior"] .tool-badge,
html[data-theme="senior"] .panel,
html[data-theme="senior"] .preview-panel,
html[data-theme="senior"] .progress-section,
html[data-theme="senior"] .info-card,
html[data-theme="senior"] .feature-card,
html[data-theme="senior"] .result-section,
html[data-theme="senior"] .privacy-note {
  background: #111111;
  color: #ffffff;
  border-color: #ffffff;
}

html[data-theme="senior"] .tool-hero h1,
html[data-theme="senior"] .tool-hero p,
html[data-theme="senior"] .panel-heading h2,
html[data-theme="senior"] .panel-heading p,
html[data-theme="senior"] .field-group label,
html[data-theme="senior"] .section-heading h2,
html[data-theme="senior"] .section-heading p,
html[data-theme="senior"] .info-card h3,
html[data-theme="senior"] .info-card p,
html[data-theme="senior"] .feature-card h3,
html[data-theme="senior"] .feature-card p,
html[data-theme="senior"] .privacy-note h3,
html[data-theme="senior"] .privacy-note p,
html[data-theme="senior"] .generate-content h2,
html[data-theme="senior"] .generate-content p {
  color: #ffffff;
}

html[data-theme="senior"] .tool-badge,
html[data-theme="senior"] .step-number,
html[data-theme="senior"] .feature-card > span {
  background: #000000;
  color: #ffeb3b;
  border: 2px solid #ffeb3b;
}

html[data-theme="senior"] .section-kicker,
html[data-theme="senior"] .info-number {
  color: #ffeb3b;
}

html[data-theme="senior"] .primary-btn {
  background: #00a000;
  color: #ffffff;
  border: 2px solid #ffffff;
}

html[data-theme="senior"] .secondary-btn,
html[data-theme="senior"] .danger-btn,
html[data-theme="senior"] .field-group input,
html[data-theme="senior"] .field-group select {
  background: #000000;
  color: #ffffff;
  border: 2px solid #ffffff;
}

html[data-theme="senior"] .editor-toolbar {
  background: #000000;
  border-color: #ffffff;
}

html[data-theme="senior"] .toolbar-btn {
  color: #ffffff;
  border-color: transparent;
}

html[data-theme="senior"] .toolbar-btn.active {
  background: #000000;
  color: #ffeb3b;
  border: 2px solid #ffeb3b;
}

html[data-theme="senior"] .document-editor {
  background: #000000;
  color: #ffffff;
  border-color: #ffffff;
}

html[data-theme="senior"] .preview-stage {
  background: #000000;
}

html[data-theme="senior"] .preview-toolbar {
  background: #111111;
  color: #ffffff;
  border-color: #ffffff;
}

html[data-theme="senior"] .generate-card {
  background: #111111;
  border-color: #ffffff;
}

html[data-theme="senior"] .generate-icon,
html[data-theme="senior"] .privacy-icon {
  background: #000000;
  border: 2px solid #ffffff;
}

html[data-theme="senior"] .privacy-note {
  border-width: 2px;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1000px) {

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

  .settings-panel {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    column-gap: 18px;
  }

  .settings-panel .panel-heading,
  .settings-panel .settings-divider {
    grid-column: 1 / -1;
  }

  .settings-panel .check-row {
    margin-top: 4px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 680px) {

  .word-to-pdf-page {
    width: min(100% - 20px, 560px);
    padding: 30px 0 55px;
  }

  .tool-hero {
    margin-bottom: 30px;
  }

  .tool-hero h1 {
    font-size: 34px;
    letter-spacing: -1px;
  }

  .tool-hero p {
    font-size: 15px;
  }

  .panel {
    padding: 17px;
    border-radius: 17px;
  }

  .settings-panel {
    display: block;
  }

  .editor-toolbar {
    gap: 4px;
    padding: 7px;
  }

  .toolbar-btn {
    min-width: 34px;
    height: 34px;
    padding: 4px 7px;
    font-size: 12px;
  }

  .toolbar-divider {
    height: 20px;
  }

  .document-editor {
    min-height: 330px;
    padding: 17px;
    font-size: 15px;
  }

  .editor-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .editor-actions button {
    width: 100%;
  }

  .preview-panel {
    border-radius: 17px;
  }

  .preview-stage {
    min-height: 450px;
    padding: 22px 12px;
  }

  .pdf-page {
    width: 595px;
    min-height: 842px;
    padding: 48px;
    transform-origin: top center;
  }

  .pdf-page h1 {
    font-size: 25px;
  }

  .pdf-content {
    font-size: 13px;
  }

  .generate-card {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .generate-icon {
    margin: 0 auto;
  }

  .large-btn {
    width: 100%;
  }

  .result-success {
    align-items: flex-start;
  }

  .result-actions {
    flex-direction: column;
  }

  .result-actions .primary-btn,
  .result-actions .secondary-btn {
    width: 100%;
  }

  .features-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .privacy-note {
    align-items: flex-start;
  }
}


/* =========================================================
   SMALL PHONES
   ========================================================= */

@media (max-width: 420px) {

  .word-to-pdf-page {
    width: calc(100% - 14px);
  }

  .tool-hero h1 {
    font-size: 29px;
  }

  .panel {
    padding: 13px;
  }

  .editor-toolbar {
    padding: 6px;
  }

  .toolbar-btn {
    min-width: 31px;
    height: 32px;
    padding: 3px 6px;
    font-size: 11px;
  }

  .toolbar-divider {
    display: none;
  }

  .document-editor {
    min-height: 290px;
    padding: 14px;
  }

  .editor-actions {
    grid-template-columns: 1fr;
  }

  .preview-stage {
    padding: 15px 8px;
  }

  .pdf-page {
    width: 500px;
    min-height: 707px;
    padding: 35px;
  }

  .pdf-page h1 {
    font-size: 22px;
  }

  .pdf-content {
    font-size: 12px;
  }

  .privacy-note {
    padding: 17px;
  }
}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}