/* ==========================================================================
   LiveShot Studio — Authentic, Clean Software Landing Page
   Faithful to Lightshot's layout with LiveShot Studio's EXACT Extension UI
   ========================================================================== */

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  font-family: "Open Sans", "Segoe UI", Tahoma, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: #333333;
  background-color: #f7f9fb;
  background-image: linear-gradient(to bottom, #ffffff 0%, #f4f6f9 400px);
  -webkit-font-smoothing: antialiased;
}

a {
  color: #0072bc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Page Constrain */
.page-constrain {
  width: 980px;
  max-width: 96%;
  margin: 0 auto;
  position: relative;
}

kbd {
  display: inline-block;
  padding: 2px 6px;
  font-family: monospace;
  font-size: 11px;
  color: #1e293b;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 3px;
}

code {
  font-family: monospace;
  font-size: 12px;
  background: #f1f5f9;
  padding: 2px 4px;
  border-radius: 3px;
  color: #0072bc;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  height: 80px;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.header .page-constrain {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
}

.logo-icon img {
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.logo-titles h1 {
  font-size: 22px;
  font-weight: 700;
  color: #1f2937;
  line-height: 1.1;
  letter-spacing: -0.4px;
}

.logo-titles h2 {
  font-size: 11px;
  font-weight: 400;
  color: #64748b;
  text-transform: lowercase;
  letter-spacing: 0.3px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* Language Dropdown */
.header-language {
  position: relative;
  user-select: none;
}

.header-language__name {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid #dcdfe4;
  border-radius: 4px;
  background: #fafbfc;
  cursor: pointer;
  font-size: 12px;
  color: #4a5568;
  font-weight: 600;
}

.header-language__name:hover {
  background: #ffffff;
  border-color: #cbd5e1;
}

.arrow-down {
  font-size: 9px;
  color: #8c9ba5;
}

.header-language-popup {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  width: 150px;
  background: #ffffff;
  border: 1px solid #cfd7df;
  border-radius: 4px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  display: none;
  z-index: 100;
}

.header-language.open .header-language-popup {
  display: block;
}

.header-language-popup ul {
  list-style: none;
  padding: 4px 0;
}

.header-language-popup li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  color: #334155;
  font-size: 12px;
  text-decoration: none;
}

.header-language-popup li a:hover,
.header-language-popup li a.active {
  background: #f1f5f9;
  color: #0072bc;
  font-weight: 600;
}

/* Sign in */
.header-signin a {
  font-size: 13px;
  font-weight: 600;
  color: #475569;
}

.header-signin a:hover {
  color: #0072bc;
}

/* Top Right Button */
.button_blue_top {
  display: inline-block;
  padding: 8px 16px;
  background: linear-gradient(to bottom, #1d9bf0, #0c7abf);
  border: 1px solid #0a69a4;
  border-radius: 4px;
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
  text-decoration: none !important;
  cursor: pointer;
}

.button_blue_top:hover {
  background: linear-gradient(to bottom, #2bb0ff, #118bd7);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.full-btn {
  width: 100%;
  text-align: center;
  padding: 10px;
  font-size: 14px;
  margin-top: 10px;
}

/* Social icons */
.header-social {
  display: flex;
  gap: 8px;
}

.social-gh, .social-mail {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: inline-block;
  transition: opacity 0.2s;
  background-size: 18px;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #f1f5f9;
  border: 1px solid #e2e8f0;
}

.social-gh:hover, .social-mail:hover { background-color: #e2e8f0; }

.social-gh {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23334155'%3E%3Cpath d='M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z'/%3E%3C/svg%3E");
}

.social-mail {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23334155'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

/* ==========================================================================
   Hero / Page Header Section
   ========================================================================== */
.page-header {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  padding: 40px 0 30px;
}

.page-header-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-shrink: 0;
  width: 250px;
}

.button_download {
  display: block;
  border-radius: 6px;
  padding: 12px 18px;
  color: #ffffff !important;
  text-decoration: none !important;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform 0.1s, box-shadow 0.1s, filter 0.1s;
}

.button_download:hover {
  filter: brightness(1.05);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.button_download:active {
  transform: translateY(2px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.button_inner {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.btn-text {
  font-size: 15px;
  line-height: 1.25;
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.btn-text strong {
  font-size: 17px;
  font-weight: 700;
}

/* Green Chrome Button */
.button_green_win {
  background: linear-gradient(to bottom, #7fc328 0%, #5d9e15 100%);
  border: 1px solid #4a820e;
}

.icon-chrome {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8 0-.55.06-1.09.16-1.61L8.59 15c.28.28.67.44 1.07.44h.34l-1.9 4.29C9.28 19.86 10.61 20 12 20zm6.81-4.22c-.22-.38-.59-.66-1.02-.78l-3.21-.92 1.48-3.34c.16-.36.19-.77.08-1.15-.11-.38-.36-.7-.7-.89l-4.14-2.39C11.66 6.11 11.83 6 12 6c3.31 0 6 2.69 6 6 0 1.43-.5 2.74-1.34 3.78h.15z'/%3E%3C/svg%3E");
}

/* Purple Firefox Button */
.button_purple_mac {
  background: linear-gradient(to bottom, #9842b5 0%, #762a90 100%);
  border: 1px solid #5d1b74;
}

.icon-firefox {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M12 2a10 10 0 0 0-9.9 8.6c.7-.6 1.5-1 2.4-1.1-.1.4-.2.8-.2 1.3 0 1.8.8 3.5 2.1 4.7 1.3 1.2 3.1 1.8 4.9 1.6 2.6-.3 4.8-2.3 5.3-4.9.4-2.1-.4-4.2-2.1-5.5-.3-.2-.5-.5-.8-.7.8-.3 1.7-.5 2.6-.5 1.5 0 2.9.5 4.1 1.4C19.7 5.1 16.1 2 12 2z'/%3E%3C/svg%3E");
}

/* Hero Titles */
.page-header-text {
  flex: 1;
  padding-top: 6px;
}

.page-header__title {
  font-size: 32px;
  font-weight: 700;
  color: #1f2937;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.4px;
}

.page-header__lead {
  font-size: 15px;
  color: #556987;
  line-height: 1.6;
}

/* ==========================================================================
   6-Feature Description Section
   ========================================================================== */
.description-section {
  position: relative;
  margin: 15px 0 35px;
  padding: 30px 10px;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.shadow-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.05), transparent);
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.shadow-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.05), transparent);
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.description-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 40px;
}

.description-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.desc-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 6px;
  background-color: #f1f5f9;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 24px;
  border: 1px solid #e2e8f0;
}

.icon-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230072bc'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-2 10h-4v4h-2v-4H7v-2h4V7h2v4h4v2z'/%3E%3C/svg%3E");
}

.icon-easy {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M4 6H2v14c0 1.1.9 2 2 2h14v-2H4V6zm16-4H8c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 14H8V4h12v12z'/%3E%3C/svg%3E");
}

.icon-editor {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238b5cf6'%3E%3Cpath d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
}

.icon-blur {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ec4899'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z'/%3E%3C/svg%3E");
}

.icon-clipboard {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23f59e0b'%3E%3Cpath d='M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z'/%3E%3C/svg%3E");
}

.icon-platforms {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230284c7'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
}

.desc-content h3 {
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.desc-content p {
  font-size: 13px;
  color: #556987;
  line-height: 1.5;
}

/* ==========================================================================
   Media Section (Screenshots Slider & Video)
   ========================================================================== */
.media-section {
  display: flex;
  gap: 30px;
  margin-bottom: 50px;
}

.title_sub {
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid #e2e8f0;
}

.media-screenshots {
  flex: 1.4;
}

.media-video {
  flex: 1;
}

.media-screenshots-wrapper {
  position: relative;
  background: #ffffff;
  border: 1px solid #dcdfe4;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 10px;
  min-height: 300px;
}

.screenshot-display {
  position: relative;
  height: 290px;
  overflow: hidden;
  border-radius: 4px;
  background: #f8fafc;
}

.slide-item {
  position: absolute;
  inset: 0;
  display: none;
}

.slide-item.active {
  display: block;
}

/* ==========================================================================
   EXACT LiveShot Studio Overlay Re-creation (As in User Screenshot)
   ========================================================================== */
.mock-capture-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #f8fafc;
  overflow: hidden;
  user-select: none;
}

/* Background Simulated Website Content */
.mock-inner-preview {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  pointer-events: none;
  opacity: 0.95;
}

.mock-preview-hero {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mock-preview-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 140px;
  flex-shrink: 0;
}

.mock-btn-mini {
  padding: 6px 10px;
  border-radius: 4px;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}
.m-mini-green { background: #73b324; }
.m-mini-purple { background: #8e3ea9; }

.mock-preview-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}
.mock-preview-text p {
  font-size: 11px;
  color: #64748b;
  line-height: 1.4;
}

.mock-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background: #ffffff;
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.mock-mini-feat {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  color: #334155;
}

.mock-mini-icon {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  background: #e0f2fe;
  flex-shrink: 0;
}

/* The LiveShot Dashed Selection Box */
.mock-selection {
  position: absolute;
  top: 15px;
  left: 15px;
  right: 64px;
  bottom: 48px;
  border: 2px dashed #00b4d8;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.45);
}

/* Corner & Edge Resize Handles */
.mock-handle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: #00b4d8;
  border: 1px solid #ffffff;
}
.h-nw { top: -3px; left: -3px; }
.h-ne { top: -3px; right: -3px; }
.h-sw { bottom: -3px; left: -3px; }
.h-se { bottom: -3px; right: -3px; }
.h-n  { top: -3px; left: 50%; transform: translateX(-50%); }
.h-s  { bottom: -3px; left: 50%; transform: translateX(-50%); }
.h-w  { top: 50%; left: -3px; transform: translateY(-50%); }
.h-e  { top: 50%; right: -3px; transform: translateY(-50%); }

/* Top-Left Dark Dimension Pill */
.mock-size-badge {
  position: absolute;
  top: -24px;
  left: 0;
  background: #0f172a;
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.5);
  font-size: 10.5px;
  font-family: monospace;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

/* ==========================================================================
   EXACT Right Vertical Toolbar (As in User Screenshot)
   ========================================================================== */
.mock-toolbar-v {
  position: absolute;
  top: 0;
  right: -52px;
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 6px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  width: 44px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.ls-tool-btn {
  width: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 5px;
  color: #94a3b8;
  cursor: pointer;
  padding: 2px 0;
  transition: all 0.15s;
}

.ls-tool-btn span {
  font-size: 8px;
  font-weight: 600;
  margin-top: 1px;
}

.ls-tool-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.ls-tool-btn.active {
  background: #0284c7;
  color: #ffffff;
}

/* Stroke Width Control */
.ls-stroke-control {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 2px 4px;
  margin: 3px 0;
  font-size: 8px;
  color: #38bdf8;
  font-weight: 700;
  font-family: monospace;
}

/* 7 Color Swatches Palette */
.ls-color-dots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  padding: 2px 0;
}

.ls-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
}

.ls-dot-active {
  border: 2px solid #ffffff;
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   EXACT Bottom Horizontal Action Toolbar (As in User Screenshot)
   ========================================================================== */
.mock-toolbar-h {
  position: absolute;
  bottom: -40px;
  right: 0;
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 4px 6px;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.ls-act-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #1f2937;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  color: #cbd5e1;
  font-size: 10.5px;
  font-weight: 600;
  padding: 4px 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.ls-act-btn:hover {
  background: #374151;
  color: #ffffff;
  transform: translateY(-1px);
}

/* Tactile Highlight Colors for Key Action Buttons */
.ls-act-save-png {
  background: linear-gradient(180deg, #0284c7 0%, #0369a1 100%) !important;
  color: #ffffff !important;
  border-color: #0284c7 !important;
}

.ls-act-copy-link {
  background: linear-gradient(180deg, #059669 0%, #047857 100%) !important;
  color: #ffffff !important;
  border-color: #059669 !important;
}

.ls-act-cloud {
  background: linear-gradient(180deg, #6366f1 0%, #4f46e5 100%) !important;
  color: #ffffff !important;
  border-color: #6366f1 !important;
}

.ls-act-close {
  background: #3f171d !important;
  border-color: #5c1d24 !important;
  color: #f87171 !important;
}

.ls-act-close:hover {
  background: #7f1d1d !important;
  color: #ffffff !important;
}

/* Slide 2 Real Mockup Image */
.mock-real-hero-slide {
  width: 100%;
  height: 100%;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mock-real-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 38px;
  background: rgba(0, 0, 0, 0.45);
  color: #ffffff;
  border: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  border-radius: 3px;
}

.slider-arrow:hover {
  background: rgba(0, 0, 0, 0.7);
}

.slider-arrow-left { left: 16px; }
.slider-arrow-right { right: 16px; }

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
}

.slider-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  cursor: pointer;
}

.slider-dots .dot.active {
  background: #0072bc;
}

/* Video Section Card */
.video-container {
  background: #ffffff;
  border: 1px solid #dcdfe4;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 10px;
  min-height: 300px;
}

.video-placeholder {
  width: 100%;
  height: 280px;
  background: #1e293b;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
}

.video-thumbnail {
  text-align: center;
  color: #ffffff;
}

.play-circle {
  width: 56px;
  height: 56px;
  background: #dc2626;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
  transition: transform 0.2s;
}

.video-placeholder:hover .play-circle {
  transform: scale(1.08);
}

.play-triangle {
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #ffffff;
  margin-left: 3px;
}

.video-caption {
  font-size: 12px;
  color: #cbd5e1;
}

/* ==========================================================================
   Download Notice Toast
   ========================================================================== */
.download-notice {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ffffff;
  border: 1px solid #10b981;
  border-left: 5px solid #10b981;
  padding: 14px 18px;
  border-radius: 4px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  display: none;
  z-index: 999;
}

.download-notice.active {
  display: block;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.notice-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.notice-icon {
  font-size: 18px;
  font-weight: 700;
  color: #10b981;
}

.notice-text {
  display: flex;
  flex-direction: column;
  font-size: 13px;
}

.notice-text strong { color: #1f2937; }
.notice-text span { color: #64748b; font-size: 12px; }

.notice-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #94a3b8;
  margin-left: 10px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  padding: 24px 0;
  margin-top: 30px;
}

.footer .page-constrain {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left {
  display: flex;
  align-items: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none !important;
}

.footer-brand-name {
  font-size: 14px;
  font-weight: 700;
  color: #334155;
}

.footer-nav {
  list-style: none;
  display: flex;
  gap: 16px;
}

.footer-nav a {
  font-size: 12px;
  color: #64748b;
}

.footer-nav a:hover {
  color: #0072bc;
}

.footer-copy {
  font-size: 12px;
  color: #8c9ba5;
}

/* ==========================================================================
   Modal Sign In
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-backdrop.open {
  display: flex;
}

.modal-box {
  background: #ffffff;
  border-radius: 6px;
  width: 360px;
  padding: 24px;
  position: relative;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.modal-x {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 20px;
  color: #94a3b8;
  cursor: pointer;
}

.modal-box h3 {
  font-size: 18px;
  color: #1e293b;
  margin-bottom: 4px;
}

.modal-sub {
  font-size: 12px;
  color: #64748b;
  margin-bottom: 16px;
}

.form-row {
  margin-bottom: 14px;
}

.form-row label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 4px;
}

.form-row input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.form-row input:focus {
  border-color: #0072bc;
}

/* Responsive */
@media (max-width: 860px) {
  .page-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .page-header-buttons {
    width: 100%;
    max-width: 320px;
  }
  .description-grid {
    grid-template-columns: 1fr;
  }
  .media-section {
    flex-direction: column;
  }
  .footer .page-constrain {
    flex-direction: column;
    text-align: center;
  }
  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}