.pdf-page { background: #f5f8fa; color: #16212b; }
.pdf-hero { padding: 36px 0 48px; background: #16212b; color: #fff; }
.pdf-hero--compact { padding-bottom: 42px; }
.pdf-breadcrumb { display: flex; gap: 8px; margin-bottom: 34px; color: rgba(255,255,255,.58); font-size: 12px; }
.pdf-breadcrumb a { color: rgba(255,255,255,.76); }
.pdf-breadcrumb a:hover { color: #b5d334; }
.pdf-hero__eyebrow, .pdf-kicker { color: #b5d334; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.pdf-hero__eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.pdf-hero__mark { display: inline-grid; width: 30px; height: 30px; place-items: center; border: 1px solid rgba(181,211,52,.7); font-size: 16px; }
.pdf-hero h1 { max-width: 760px; margin: 0 0 14px; color: #fff; font-size: 52px; line-height: 1.05; }
.pdf-hero p { max-width: 720px; margin: 0; color: rgba(255,255,255,.75); font-size: 17px; line-height: 1.7; }
.pdf-hero__proof { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 25px; color: rgba(255,255,255,.72); font-size: 12px; font-weight: 700; }
.pdf-hero__proof i { margin-right: 6px; color: #b5d334; }
.pdf-tool-area { padding: 42px 0 96px; }
.pdf-tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pdf-tool-card { display: flex; min-height: 150px; align-items: center; gap: 16px; padding: 24px; border: 1px solid #e0e8ed; border-radius: 8px; background: #fff; box-shadow: 0 10px 26px rgba(22,33,43,.05); color: #16212b; transition: border-color .2s ease, transform .2s ease; }
.pdf-tool-card:hover { border-color: #b5d334; color: #16212b; transform: translateY(-2px); }
.pdf-tool-card__icon { display: grid; width: 48px; height: 48px; flex: 0 0 48px; place-items: center; border-radius: 6px; background: #f2f6df; color: #6b8500; font-size: 21px; }
.pdf-tool-card__content { display: flex; min-width: 0; flex: 1; flex-direction: column; gap: 7px; }
.pdf-tool-card__content strong { font-size: 17px; }
.pdf-tool-card__content span { color: #65747d; font-size: 13px; line-height: 1.5; }
.pdf-tool-card__arrow { color: #84939c; font-size: 16px; }
.pdf-content-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; margin-top: 72px; padding-top: 40px; border-top: 1px solid #dfe7eb; }
.pdf-content-section h2 { margin: 7px 0 0; color: #16212b; font-size: 25px; line-height: 1.2; }
.pdf-content-section p { margin: 0; color: #64737b; font-size: 15px; line-height: 1.8; }
.pdf-tool-container { max-width: 920px; }
.pdf-upload-panel { padding: 32px; border: 1px solid #e0e8ed; border-radius: 8px; background: #fff; box-shadow: 0 12px 34px rgba(22,33,43,.06); }
.pdf-upload-panel__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.pdf-upload-panel h2 { margin: 7px 0 0; color: #16212b; font-size: 25px; }
.pdf-limit { color: #7b8991; font-size: 12px; text-align: right; }
.pdf-dropzone { display: flex; min-height: 220px; flex-direction: column; align-items: center; justify-content: center; gap: 10px; margin-top: 28px; padding: 30px; border: 1px dashed #b8c9d1; border-radius: 6px; background: #fafcfc; color: #62727b; cursor: pointer; text-align: center; }
.pdf-dropzone:hover { border-color: #9ebc17; background: #f7fbe9; }
.pdf-dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.pdf-dropzone__icon { display: grid; width: 54px; height: 54px; place-items: center; border-radius: 50%; background: #f2f6df; color: #789300; font-size: 22px; }
.pdf-dropzone strong { color: #263740; font-size: 17px; }
.pdf-dropzone span:last-child { font-size: 13px; }
.pdf-editor-upload-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.pdf-editor-upload-field { min-width: 0; }
.pdf-dropzone--small { min-height: 180px; margin-top: 0; }
.pdf-editor-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.pdf-editor-option { display: flex; flex-direction: column; gap: 8px; }
.pdf-editor-option label { color: #263740; font-size: 13px; font-weight: 800; }
.pdf-editor-option input, .pdf-editor-option select { width: 100%; min-height: 44px; padding: 0 12px; border: 1px solid #d4e0e5; border-radius: 4px; background: #fff; color: #263740; font: inherit; }
.pdf-editor-option input:focus, .pdf-editor-option select:focus { outline: 2px solid rgba(181,211,52,.45); border-color: #9ebc17; }
.pdf-editor-note { display: flex; align-items: center; gap: 8px; margin: 24px 0 0; color: #72818a; font-size: 13px; line-height: 1.5; }
.pdf-editor-note i { color: #789300; }
.pdf-file-list { display: grid; gap: 6px; margin-top: 14px; }
.pdf-file-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 12px; border: 1px solid #e4ebee; background: #fbfcfc; color: #53636c; font-size: 13px; }
.pdf-file-item span:last-child { color: #8a989f; white-space: nowrap; }
.pdf-error { margin-top: 16px; padding: 12px 14px; border-left: 3px solid #ae3c35; background: #fff3f1; color: #8e312c; font-size: 13px; line-height: 1.5; }
.pdf-form-actions { display: flex; align-items: center; gap: 16px; margin-top: 26px; }
.pdf-primary-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid #b5d334; border-radius: 4px; background: #b5d334; color: #16212b; cursor: pointer; font-weight: 800; }
.pdf-primary-button:hover { background: #c5e34c; }
.pdf-primary-button:disabled { cursor: wait; opacity: .65; }
.pdf-status { color: #72818a; font-size: 13px; line-height: 1.5; }
.pdf-back-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: #53636c; font-size: 13px; font-weight: 800; }
.pdf-back-link:hover { color: #6b8500; }
.pdf-catalog { background: #f6f7f7; letter-spacing: 0; }
.pdf-catalog .pdf-hero { padding: 28px 0; background: #fff; color: #252b2d; border-bottom: 1px solid #e0e5e4; }
.pdf-catalog .pdf-breadcrumb { margin-bottom: 24px; color: #677270; }
.pdf-catalog .pdf-breadcrumb a { color: #56635f; }
.pdf-catalog .pdf-hero__eyebrow { color: #56635f; letter-spacing: 0; }
.pdf-catalog .pdf-hero__mark { border: 0; color: #d71920; }
.pdf-catalog .pdf-hero h1 { color: #252b2d; font-size: 34px; line-height: 1.2; }
.pdf-catalog .pdf-hero__proof { margin-top: 16px; color: #56635f; }
.pdf-catalog .pdf-tool-area { padding-top: 30px; }
.pdf-catalog .pdf-tool-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.pdf-catalog .pdf-tool-card { position: relative; min-height: 238px; flex-direction: column; align-items: flex-start; gap: 20px; padding: 24px; box-shadow: none; border-top: 3px solid var(--tool-color); }
.pdf-catalog .pdf-tool-card:hover { border-color: var(--tool-color); }
.pdf-catalog .pdf-tool-card:focus-visible { outline: 3px solid var(--tool-color); outline-offset: 4px; }
.pdf-catalog .pdf-tool-card__icon { background: var(--tool-tint); color: var(--tool-color); }
.pdf-catalog .pdf-tool-card__content { padding-right: 12px; overflow-wrap: anywhere; }
.pdf-catalog .pdf-tool-card__arrow { position: absolute; right: 18px; bottom: 18px; color: var(--tool-color); }
.pdf-tool-card--merge { --tool-color: #cc3035; --tool-tint: #fff0ef; }
.pdf-tool-card--split { --tool-color: #29786b; --tool-tint: #eaf6f1; }
.pdf-tool-card--convert { --tool-color: #997400; --tool-tint: #faf4d9; }
.pdf-tool-card--edit { --tool-color: #4665a1; --tool-tint: #edf2fb; }
.pdf-tool-card--word { --tool-color: #2b579a; --tool-tint: #edf3ff; }
.pdf-tool-card--sign { --tool-color: #7c4d91; --tool-tint: #f5edfa; }
.pdf-tool-card--watermark { --tool-color: #b06d28; --tool-tint: #fff4e8; }
.pdf-catalog .pdf-kicker { color: #56635f; letter-spacing: 0; }
@media (max-width: 1199px) { .pdf-catalog .pdf-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575px) { .pdf-catalog .pdf-tool-grid { grid-template-columns: 1fr; } .pdf-catalog .pdf-tool-card { min-height: 200px; } .pdf-catalog .pdf-hero h1 { font-size: 28px; } }
@media (max-width: 991px) { .pdf-tool-grid { grid-template-columns: 1fr; } .pdf-content-section { grid-template-columns: 1fr; gap: 18px; } }
@media (max-width: 767px) { .pdf-hero h1 { font-size: 38px; } .pdf-upload-panel { padding: 22px; } .pdf-upload-panel__header, .pdf-form-actions { align-items: flex-start; flex-direction: column; } .pdf-editor-upload-grid, .pdf-editor-options { grid-template-columns: 1fr; } .pdf-limit { text-align: left; } .pdf-primary-button { width: 100%; } }