/* ================================================
   TELEGRAMDOWNLOADER.NET — MASTER STYLESHEET v3.1
   Font: Plus Jakarta Sans (Google Fonts)
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* ── TOKENS ── */
:root {
  --c-bg:           #EEF3FB;
  --c-surface:      #FFFFFF;
  --c-surface-2:    #F5F8FF;
  --c-border:       #DDE6F5;
  --c-border-h:     #B5CAEE;

  --c-primary:      #0088CC;
  --c-primary-h:    #006FAA;
  --c-primary-l:    #EAF4FC;
  --c-accent:       #00C2FF;
  --c-green:        #00A878;
  --c-red:          #E8344E;
  --c-amber:        #F59E0B;

  --c-ink:          #0D1E33;
  --c-ink-2:        #475D78;
  --c-ink-3:        #7A93B0;

  --grad-bg:        linear-gradient(145deg, #EBF3FF 0%, #F4F0FF 55%, #EBF9FF 100%);
  --grad-btn:       linear-gradient(135deg, #0095DD 0%, #006BB5 100%);
  --grad-btn-h:     linear-gradient(135deg, #00AAEE 0%, #0080CC 100%);

  --sh-xs:   0 1px 3px rgba(0,70,140,.07);
  --sh-sm:   0 2px 8px rgba(0,70,140,.08), 0 1px 3px rgba(0,70,140,.05);
  --sh-md:   0 4px 18px rgba(0,70,140,.10), 0 2px 6px rgba(0,70,140,.06);
  --sh-lg:   0 10px 40px rgba(0,70,140,.12), 0 4px 12px rgba(0,70,140,.07);
  --sh-btn:  0 4px 16px rgba(0,136,204,.32);
  --sh-inp:  0 0 0 3px rgba(0,136,204,.18);

  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-2xl:  32px;
  --r-pill: 999px;

  --ease:       cubic-bezier(.4,0,.2,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --t-fast:     .15s;
  --t-mid:      .25s;
  --t-slow:     .35s;

  --max-w:    1100px;
  --max-w-sm:  740px;
  --max-w-xs:  560px;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.mobile-menu-open { overflow: hidden; }

/* ── TYPE ── */
h1 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); font-weight: 800; line-height: 1.2;  letter-spacing: -.035em; }
h2 { font-size: clamp(1.25rem, 3vw, 1.65rem); font-weight: 700; line-height: 1.3;  letter-spacing: -.025em; margin-bottom: .75rem; }
h3 { font-size: 1.1rem;  font-weight: 700; line-height: 1.4; margin-bottom: .5rem; }
h4 { font-size: 1rem;    font-weight: 700; line-height: 1.4; margin-bottom: .4rem; }
p  { color: var(--c-ink-2); line-height: 1.75; margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
a  { color: var(--c-primary); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--c-primary-h); }
strong { color: var(--c-ink); font-weight: 700; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

/* ── LAYOUT ── */
.container    { max-width: var(--max-w);    margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: var(--max-w-sm); margin: 0 auto; padding: 0 24px; }
.container-xs { max-width: var(--max-w-xs); margin: 0 auto; padding: 0 24px; }

/* ══════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════ */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 64px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--t-mid) var(--ease);
}
header.scrolled { box-shadow: var(--sh-md); }
header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }

.logo-link { display: flex; align-items: center; }
.logo { height: 34px; width: auto; }

.desktop-nav { display: flex; align-items: center; gap: 4px; }
.desktop-nav > a {
  font-size: 13.5px; font-weight: 600; color: var(--c-ink-2);
  padding: 8px 14px; border-radius: var(--r-pill);
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}
.desktop-nav > a:hover { color: var(--c-primary); background: var(--c-primary-l); }

/* Language Switcher */
.language-switcher { position: relative; margin-left: 4px; }
.language-btn {
  display: flex; align-items: center; gap: 6px;
  font-size: 13.5px; font-weight: 600; color: var(--c-ink-2);
  padding: 8px 14px; border-radius: var(--r-pill);
  background: none; border: 1.5px solid var(--c-border);
  cursor: pointer; font-family: inherit;
  transition: all var(--t-fast) var(--ease);
}
.language-btn:hover { color: var(--c-primary); border-color: var(--c-primary); background: var(--c-primary-l); }

.language-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  padding: 8px;
  min-width: 170px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--t-mid), transform var(--t-mid), visibility var(--t-mid);
  z-index: 200;
}
.language-switcher:focus-within .language-dropdown,
.language-switcher:hover .language-dropdown {
  opacity: 1; visibility: visible; pointer-events: all; transform: none;
}
.language-dropdown a {
  font-size: 13px; font-weight: 500; color: var(--c-ink-2);
  padding: 8px 10px; border-radius: var(--r-sm);
  display: block; text-align: center;
  transition: all var(--t-fast);
}
.language-dropdown a:hover { color: var(--c-primary); background: var(--c-primary-l); }

/* Mobile Toggle */
.mobile-menu-toggle {
  display: none; flex-direction: column; align-items: center; justify-content: center;
  width: 40px; height: 40px; gap: 5px;
  background: none; border: none; cursor: pointer;
  border-radius: var(--r-sm); padding: 8px;
  transition: background var(--t-fast);
}
.mobile-menu-toggle:hover { background: var(--c-primary-l); }
.mobile-menu-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--c-ink); border-radius: 2px;
  transition: all var(--t-mid) var(--ease);
  transform-origin: center;
}
.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none; position: fixed;
  top: 64px; left: 0; right: 0; bottom: 0;
  background: var(--c-surface); z-index: 999;
  flex-direction: column; padding: 20px;
  gap: 3px; overflow-y: auto;
  border-top: 1px solid var(--c-border);
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  font-size: 15px; font-weight: 600; color: var(--c-ink);
  padding: 14px 16px; border-radius: var(--r-md);
  display: block; transition: all var(--t-fast);
}
.mobile-menu a:hover { background: var(--c-primary-l); color: var(--c-primary); }
.mobile-menu hr { border: none; border-top: 1px solid var(--c-border); margin: 10px 0; }
.mobile-lang-title {
  font-size: 11px; font-weight: 700; color: var(--c-ink-3);
  text-transform: uppercase; letter-spacing: .08em;
  padding: 0 16px; margin-bottom: 4px;
}
.mobile-lang-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; }
.mobile-lang-grid a { font-size: 14px; padding: 11px 14px; }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  margin-top: 64px;
  padding: 60px 0 52px;
  background: var(--grad-bg);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; left: -5%;
  width: 60%; height: 180%;
  background: radial-gradient(ellipse, rgba(0,136,204,.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -40%; right: -5%;
  width: 45%; height: 160%;
  background: radial-gradient(ellipse, rgba(0,194,255,.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,136,204,.1);
  border: 1px solid rgba(0,136,204,.2);
  color: var(--c-primary);
  font-size: 11px; font-weight: 700;
  padding: 5px 12px; border-radius: var(--r-pill);
  margin-bottom: 18px;
  letter-spacing: .05em; text-transform: uppercase;
}
.hero-badge::before {
  content: ''; display: block;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.3;transform:scale(.8)} }

.hero h1 { margin-bottom: 14px; }
.hero h1 span { color: var(--c-primary); }
.hero-subtitle {
  font-size: 1.05rem; color: var(--c-ink-2);
  max-width: 540px; margin-bottom: 32px; line-height: 1.7;
}

/* ══════════════════════════════════════════════
   DOWNLOADER WIDGET
══════════════════════════════════════════════ */
.downloader-box {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 20px; max-width: 640px;
  box-shadow: var(--sh-lg);
  transition: border-color var(--t-mid);
}
.downloader-box:focus-within { border-color: var(--c-primary); }

.input-row { display: flex; gap: 8px; align-items: stretch; }

.link-input {
  flex: 1; min-width: 0; height: 52px;
  border: 1.5px solid var(--c-border); border-radius: var(--r-md);
  padding: 0 16px;
  font-size: 14.5px; font-family: inherit;
  color: var(--c-ink); background: var(--c-surface-2);
  transition: all var(--t-fast) var(--ease);
  outline: none;
}
.link-input::placeholder { color: var(--c-ink-3); }
.link-input:focus { border-color: var(--c-primary); background: var(--c-surface); box-shadow: var(--sh-inp); }

.btn-paste {
  height: 52px; padding: 0 16px;
  background: var(--c-surface-2);
  border: 1.5px solid var(--c-border); border-radius: var(--r-md);
  font-size: 13.5px; font-weight: 600; color: var(--c-ink-2);
  cursor: pointer; white-space: nowrap;
  transition: all var(--t-fast); font-family: inherit;
}
.btn-paste:hover { border-color: var(--c-primary); color: var(--c-primary); background: var(--c-primary-l); }

.btn-download {
  height: 52px; padding: 0 22px;
  background: var(--grad-btn);
  border: none; border-radius: var(--r-md);
  font-size: 14.5px; font-weight: 700;
  color: #fff; cursor: pointer;
  box-shadow: var(--sh-btn);
  transition: all var(--t-slow) var(--ease-spring);
  font-family: inherit;
  display: flex; align-items: center; gap: 7px;
  white-space: nowrap;
}
.btn-download:hover:not(:disabled) {
  background: var(--grad-btn-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(0,136,204,.45);
}
.btn-download:active:not(:disabled) { transform: translateY(0); box-shadow: var(--sh-btn); }
.btn-download:disabled {
  background: linear-gradient(135deg,#9EC7DC,#7AAFC8);
  box-shadow: none; cursor: not-allowed; transform: none;
}

.trust-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
  margin-top: 14px;
}
.trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--c-ink-3);
}
.trust-item svg { color: var(--c-green); flex-shrink: 0; }

/* Results */
.results-area { margin-top: 18px; max-width: 640px; }
.results-hidden { display: none; }

.ts-message {
  border-radius: var(--r-lg); padding: 18px;
  animation: slideUp .28s var(--ease);
}
@keyframes slideUp { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }

.ts-loading {
  background: var(--c-surface); border: 1px solid var(--c-border);
  display: flex; align-items: center; gap: 12px;
  font-size: 14.5px; font-weight: 600; color: var(--c-ink-2);
}
.ts-loading::before {
  content: ''; flex-shrink: 0;
  width: 20px; height: 20px; border-radius: 50%;
  border: 2.5px solid var(--c-border);
  border-top-color: var(--c-primary);
  animation: spin .75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.ts-error {
  background: #FFF4F6; border: 1px solid #FAB8C0;
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--c-red); font-size: 14px; font-weight: 600;
}
.ts-success { background: var(--c-surface); border: 1px solid var(--c-border); box-shadow: var(--sh-md); }

.result-file-info {
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  border-radius: var(--r-md); padding: 12px 16px; margin-bottom: 14px;
}
.result-file-info p { margin: 0 0 3px; font-size: 13.5px; }
.result-file-info p:last-child { margin: 0; }
.file-name-val { font-weight: 700; color: var(--c-ink); word-break: break-all; }

.btn-get-link {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--grad-btn); color: #fff;
  font-size: 15px; font-weight: 700; padding: 14px 28px;
  border-radius: var(--r-md); box-shadow: var(--sh-btn);
  transition: all var(--t-slow) var(--ease-spring);
  width: 100%; margin-bottom: 16px;
}
.btn-get-link:hover { background: var(--grad-btn-h); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(0,136,204,.45); }

.result-extras {
  border-top: 1px solid var(--c-border); padding-top: 14px;
  display: grid; gap: 10px;
}
.extras-title { font-size: 12px; font-weight: 700; color: var(--c-ink); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .05em; }

.btn-extra {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--r-sm);
  font-size: 13px; font-weight: 600;
  border: 1.5px solid var(--c-border);
  background: var(--c-surface-2); color: var(--c-ink-2);
  cursor: pointer; transition: all var(--t-fast); font-family: inherit;
}
.btn-extra:hover { border-color: var(--c-primary); color: var(--c-primary); background: var(--c-primary-l); }
.btn-donate { gap: 6px; }
.btn-donate svg { color: #E53E5A; }

.share-buttons { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.share-btn {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: var(--c-surface-2); border: 1.5px solid var(--c-border);
  color: var(--c-ink-2); cursor: pointer; text-decoration: none;
  transition: all var(--t-fast);
}
.share-btn svg { width: 15px; height: 15px; fill: currentColor; }
.share-btn:hover { background: var(--c-primary); border-color: var(--c-primary); color: #fff; transform: translateY(-2px); box-shadow: var(--sh-btn); }

/* ══════════════════════════════════════════════
   FEATURES BAR
══════════════════════════════════════════════ */
.features-bar {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 0;
}
.features-bar-inner {
  display: flex; flex-wrap: wrap;
  align-items: stretch; justify-content: center;
}
.feature-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 16px 28px;
  font-size: 13px; font-weight: 600; color: var(--c-ink-2);
  border-right: 1px solid var(--c-border);
}
.feature-chip:last-child { border-right: none; }
.feature-chip svg { color: var(--c-primary); flex-shrink: 0; }

/* ══════════════════════════════════════════════
   MAIN CONTENT
══════════════════════════════════════════════ */
main { padding: 56px 0 64px; }

.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--sh-sm);
}

.section-tag {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  color: var(--c-primary); text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: 8px;
}

/* Steps Grid */
.steps-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 16px; margin: 24px 0;
}
.step-card {
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 24px 18px; text-align: center;
  transition: all var(--t-mid) var(--ease);
  position: relative;
}
.step-card:hover { border-color: var(--c-border-h); box-shadow: var(--sh-md); transform: translateY(-3px); }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  font-size: 16px; font-weight: 800;
  margin: 0 auto 14px;
}
.step-card img { width: 100%; max-width: 160px; height: auto; border-radius: var(--r-sm); margin-bottom: 12px; }
.step-card h3 { font-size: 14.5px; margin-bottom: 5px; }
.step-card p  { font-size: 13px; color: var(--c-ink-3); margin: 0; }

/* Video */
.video-wrap { margin: 24px 0; border-radius: var(--r-lg); overflow: hidden; }
.yt-player {
  position: relative; cursor: pointer;
  background: #000; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 16/9;
}
.yt-player img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity var(--t-fast); display: block; }
.yt-player:hover img { opacity: 1; }
.play-btn {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(0,0,0,.72);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-slow) var(--ease-spring);
}
.play-btn::after {
  content: ''; border-left: 22px solid #fff;
  border-top: 13px solid transparent; border-bottom: 13px solid transparent;
  margin-left: 4px;
}
.yt-player:hover .play-btn { background: var(--c-primary); transform: translate(-50%,-50%) scale(1.1); }
.yt-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; }

/* Features List */
.feature-list { display: grid; gap: 8px; margin-bottom: 0; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px;
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  border-radius: var(--r-md); font-size: 14px; color: var(--c-ink-2);
}
.feature-list li::before {
  content: '✓'; display: flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(0,168,120,.12); color: var(--c-green);
  font-size: 11px; font-weight: 800; flex-shrink: 0; margin-top: 1px;
}

.divider { border: none; border-top: 1px solid var(--c-border); margin: 28px 0; }

/* FAQ */
.faq-list { display: grid; gap: 8px; margin-bottom: 0; }
.faq-item { border: 1px solid var(--c-border); border-radius: var(--r-md); overflow: hidden; transition: border-color var(--t-fast); }
.faq-item:hover { border-color: var(--c-border-h); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 18px; cursor: pointer;
  background: var(--c-surface-2); user-select: none;
}
.faq-q h4 { font-size: 14px; font-weight: 700; margin: 0; }
.faq-icon {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--c-border); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all var(--t-mid) var(--ease);
  font-size: 16px; font-weight: 700; color: var(--c-ink-2); line-height: 1;
}
.faq-icon::after { content: '+'; }
.faq-item.open .faq-icon { background: var(--c-primary); transform: rotate(45deg); }
.faq-item.open .faq-icon::after { color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-answer-inner { padding: 0 18px 16px; font-size: 14px; color: var(--c-ink-2); line-height: 1.75; }
.faq-item.open .faq-answer { max-height: 240px; }

/* Twitter */
#twitter-embed-container blockquote { max-width: 100% !important; }

/* Feedback section */
#feedback-section { margin: 0; }

/* ══════════════════════════════════════════════
   MODALS
══════════════════════════════════════════════ */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 9999;
  align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: var(--c-surface); border-radius: var(--r-xl);
  padding: 32px; max-width: 480px; width: 100%;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,.28);
  animation: modalPop .3s var(--ease-spring);
}
@keyframes modalPop { from{opacity:0;transform:scale(.92) translateY(16px)} to{opacity:1;transform:none} }
.modal-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 14px; }
.modal-body { font-size: 14px; color: var(--c-ink-2); line-height: 1.75; }
.modal-body h5 { font-size: 12px; color: var(--c-ink-3); text-transform: uppercase; letter-spacing: .06em; margin: 12px 0 6px; }
.modal-body ul { list-style: none; display: grid; gap: 5px; margin-top: 6px; }
.modal-body ul li { padding: 8px 12px; background: var(--c-surface-2); border-radius: var(--r-sm); font-size: 13px; }
.modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  font-size: 18px; cursor: pointer; color: var(--c-ink-2);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-fast); line-height: 1;
}
.modal-close:hover { background: #FFEAEC; color: var(--c-red); border-color: #FAB8C0; }
.wallet-row {
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  border-radius: var(--r-sm); padding: 10px 12px; margin-bottom: 6px;
}
.wallet-row .wlabel { font-size: 11px; font-weight: 700; color: var(--c-ink-3); text-transform: uppercase; letter-spacing: .05em; display: block; margin-bottom: 3px; }
.wallet-row .waddr  { font-family: 'Courier New',monospace; font-size: 12px; color: var(--c-ink); word-break: break-all; }

/* ══════════════════════════════════════════════
   INNER PAGES (About, Contact, Privacy, Terms)
══════════════════════════════════════════════ */
.inner-hero {
  margin-top: 64px;
  padding: 48px 0 36px;
  background: var(--grad-bg);
  border-bottom: 1px solid var(--c-border);
}
.inner-hero h1 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin-bottom: 8px; }
.inner-hero p  { max-width: 520px; font-size: .95rem; margin: 0; }

.inner-content { padding: 48px 0 64px; }
.inner-content .card { padding: 40px; max-width: var(--max-w-sm); margin: 0 auto; }
.inner-content h2 { margin-top: 28px; margin-bottom: 10px; font-size: 1.15rem; }
.inner-content h2:first-child { margin-top: 0; }
.inner-content ul { list-style: disc; padding-left: 20px; display: grid; gap: 6px; color: var(--c-ink-2); font-size: 14px; margin: 10px 0 16px; }

.contact-form { display: grid; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 13px; font-weight: 700; color: var(--c-ink); }
.form-input, .form-textarea {
  border: 1.5px solid var(--c-border); border-radius: var(--r-md);
  padding: 11px 14px;
  font-size: 14px; font-family: inherit; color: var(--c-ink);
  background: var(--c-surface-2);
  transition: all var(--t-fast); outline: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--c-primary); background: var(--c-surface); box-shadow: var(--sh-inp); }
.form-textarea { min-height: 120px; resize: vertical; line-height: 1.6; }
.btn-submit {
  background: var(--grad-btn); color: #fff;
  font-size: 15px; font-weight: 700; padding: 13px 28px;
  border: none; border-radius: var(--r-md);
  cursor: pointer; font-family: inherit;
  box-shadow: var(--sh-btn);
  transition: all var(--t-slow) var(--ease-spring);
  align-self: flex-start;
}
.btn-submit:hover { background: var(--grad-btn-h); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,136,204,.45); }

/* ══════════════════════════════════════════════
   DOWNLOAD (LANDER) PAGE
══════════════════════════════════════════════ */
.lander-wrap {
  min-height: calc(100vh - 64px);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 24px; margin-top: 64px;
  background: var(--grad-bg);
}
.lander-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  padding: 44px;
  max-width: 580px; width: 100%;
  box-shadow: var(--sh-lg);
  text-align: center;
}
.lander-card h1 { font-size: 1.5rem; margin-bottom: 6px; }
.lander-desc { font-size: 14px; color: var(--c-ink-3); margin-bottom: 28px; }

.file-info-box {
  background: var(--c-surface-2); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 14px 18px;
  text-align: left; margin-bottom: 28px;
}
.file-info-box .label { font-size: 11px; font-weight: 700; color: var(--c-ink-3); text-transform: uppercase; letter-spacing: .06em; display: block; margin-bottom: 4px; }
.file-info-box .value { font-size: 15px; font-weight: 600; color: var(--c-ink); word-break: break-all; }

/* SVG Ring */
.ring-wrap { position: relative; width: 96px; height: 96px; margin: 0 auto 18px; }
.ring-wrap svg { width: 96px; height: 96px; transform: rotate(-90deg); }
.ring-track    { fill: none; stroke: var(--c-border); stroke-width: 5; }
.ring-progress { fill: none; stroke: var(--c-primary); stroke-width: 5; stroke-linecap: round; transition: stroke-dashoffset 1s linear; }
.ring-num {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-size: 2rem; font-weight: 800; color: var(--c-primary); line-height: 1;
}

.lander-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 4px; }
.btn-lander-dl {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--grad-btn); color: #fff;
  font-size: 15px; font-weight: 700; padding: 14px 28px;
  border-radius: var(--r-md); box-shadow: var(--sh-btn);
  transition: all var(--t-slow) var(--ease-spring);
}
.btn-lander-dl:hover { background: var(--grad-btn-h); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,136,204,.5); }
.btn-lander-copy {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--c-surface-2); color: var(--c-ink);
  font-size: 14px; font-weight: 600; padding: 14px 22px;
  border: 1.5px solid var(--c-border); border-radius: var(--r-md);
  cursor: pointer; transition: all var(--t-fast); font-family: inherit;
}
.btn-lander-copy:hover { border-color: var(--c-primary); color: var(--c-primary); }
.lander-notice { font-size: 12px; color: var(--c-ink-3); margin-top: 22px; line-height: 1.6; }

.coinex-banner { display: block; margin: 22px auto 0; max-width: 300px; border-radius: var(--r-md); overflow: hidden; }
.coinex-banner img { width: 100%; height: auto; display: block; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
footer {
  background: #0D1E33;
  padding: 44px 0;
}
footer .container {
  display: flex; flex-direction: column;
  align-items: center; gap: 18px; text-align: center;
}
footer .footer-logo-link { display: block; height: 28px; }
footer .footer-logo-link img { height: 28px; width: auto; }
.footer-disclaimer { color: rgba(255,255,255,.45); font-size: 13px; max-width: 640px; line-height: 1.65; margin: 0; }
.footer-links { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 13px; font-weight: 500; color: rgba(255,255,255,.5); padding: 4px 10px; border-radius: var(--r-sm); transition: color var(--t-fast); }
.footer-links a:hover { color: #fff; }
.footer-links a + a::before { content: '·'; color: rgba(255,255,255,.2); margin-right: 4px; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,.3); margin: 0; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .mobile-menu-toggle { display: flex; }

  .hero { padding: 40px 0 36px; }
  .hero-subtitle { font-size: .95rem; }

  .input-row { flex-wrap: wrap; }
  .link-input { width: 100%; }
  .btn-paste { flex: 1; }
  .btn-download { flex: 1; justify-content: center; }

  .features-bar-inner { flex-direction: column; align-items: stretch; }
  .feature-chip { border-right: none; border-bottom: 1px solid var(--c-border); justify-content: center; }
  .feature-chip:last-child { border-bottom: none; }

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

  .card { padding: 24px 18px; }
  .inner-content .card { padding: 24px 18px; }

  .lander-card { padding: 28px 20px; }
  .lander-actions { flex-direction: column; }
  .btn-lander-dl, .btn-lander-copy { width: 100%; justify-content: center; }

  .trust-row { flex-direction: column; align-items: flex-start; gap: 10px; }
}

@media (max-width: 480px) {
  .modal-box { padding: 24px 16px; }
  .footer-links a + a::before { display: none; }
}

/* ══════════════════════════════════════════════
   RTL (Arabic — future)
══════════════════════════════════════════════ */
[dir="rtl"] .input-row      { flex-direction: row-reverse; }
[dir="rtl"] .desktop-nav    { flex-direction: row-reverse; }
[dir="rtl"] .language-dropdown { right: auto; left: 0; }
[dir="rtl"] .trust-row      { flex-direction: row-reverse; }
[dir="rtl"] .feature-list li { flex-direction: row-reverse; }
[dir="rtl"] .faq-q          { flex-direction: row-reverse; }
[dir="rtl"] .footer-links a + a::before { content: none; }
[dir="rtl"] .footer-links a + a::after { content: '·'; color: rgba(255,255,255,.2); margin-left: 4px; }