/* ==============================
 CSS VARIABLES & RESET
============================== */
:root {
--primary: #0052cc;
--primary-dark: #003d99;
--primary-light: #e8f0ff;
--accent: #00c4a0;
--accent-dark: #009e82;
--danger: #e53e3e;
--warning: #f59e0b;
--success: #10b981;
--bg: #f8faff;
--bg2: #ffffff;
--surface: #f0f4ff;
--border: #d1deff;
--text: #12172e;
--text-2: #4a5568;
--text-3: #718096;
--shadow-sm: 0 1px 3px rgba(0,82,204,.08);
--shadow-md: 0 4px 16px rgba(0,82,204,.12);
--shadow-lg: 0 12px 40px rgba(0,82,204,.16);
--radius: 12px;
--radius-lg: 20px;
--transition: .2s cubic-bezier(.4,0,.2,1);
--font-heading: 'Outfit', sans-serif;
--font-body: 'Inter', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
font-family: var(--font-body);
background: var(--bg);
color: var(--text);
line-height: 1.6;
overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ==============================
 RANDOM TOOLS BAR
============================== */
.tools-bar {
background: linear-gradient(135deg, #0a0f2e 0%, #1a237e 100%);
padding: 0;
overflow: hidden;
position: relative;
border-bottom: 2px solid #2d3a8c;
}
.tools-bar-track {
display: flex;
align-items: center;
gap: 0;
white-space: nowrap;
animation: marquee 40s linear infinite;
width: max-content;
}
.tools-bar:hover .tools-bar-track { animation-play-state: paused; }
.tools-bar-inner { display: flex; align-items: center; overflow: hidden; height: 42px; }
.tools-bar-label {
background: var(--accent);
color: #fff;
font-family: var(--font-heading);
font-size: .75rem;
font-weight: 700;
letter-spacing: .05em;
text-transform: uppercase;
padding: 0 14px;
height: 42px;
display: flex;
align-items: center;
white-space: nowrap;
flex-shrink: 0;
z-index: 2;
position: relative;
}
.tools-bar-track a {
color: #c8d3ff;
font-size: .78rem;
font-weight: 500;
padding: 0 18px;
height: 42px;
display: inline-flex;
align-items: center;
gap: 6px;
transition: color var(--transition), background var(--transition);
border-right: 1px solid rgba(255,255,255,.1);
}
.tools-bar-track a:hover { color: #fff; background: rgba(255,255,255,.08); text-decoration: none; }
.tools-bar-track a svg { width: 13px; height: 13px; opacity: .7; }
@keyframes marquee {
0% { transform: translateX(0); }
100% { transform: translateX(-50%); }
}

/* ==============================
 NAVBAR
============================== */
.navbar {
position: sticky;
top: 0;
z-index: 1000;
background: rgba(255,255,255,.97);
backdrop-filter: blur(16px);
border-bottom: 1px solid var(--border);
box-shadow: var(--shadow-sm);
}
.nav-container {
max-width: 1280px;
margin: 0 auto;
padding: 0 20px;
height: 64px;
display: flex;
align-items: center;
gap: 20px;
}
.nav-logo {
display: flex;
align-items: center;
gap: 10px;
flex-shrink: 0;
}
.nav-logo-icon {
width: 36px; height: 36px;
background: linear-gradient(135deg, var(--primary), var(--accent));
border-radius: 10px;
display: flex; align-items: center; justify-content: center;
}
.nav-logo-icon svg { width: 20px; height: 20px; fill: #fff; }
.nav-logo-text {
font-family: var(--font-heading);
font-size: 1.15rem;
font-weight: 800;
color: var(--text);
line-height: 1.1;
}
.nav-logo-text span { color: var(--primary); }
.nav-links {
display: flex;
align-items: center;
gap: 4px;
margin-left: auto;
}
.nav-links > li { position: relative; }
.nav-links > li > a, .nav-links > li > button {
display: flex; align-items: center; gap: 5px;
padding: 8px 13px;
border-radius: 8px;
font-size: .875rem;
font-weight: 500;
color: var(--text-2);
transition: all var(--transition);
background: none;
border: none;
}
.nav-links > li > a:hover, .nav-links > li > button:hover { background: var(--surface); color: var(--primary); text-decoration: none; }
.nav-links > li > a.active { color: var(--primary); background: var(--primary-light); }
.dropdown-arrow { width: 14px; height: 14px; transition: transform var(--transition); }
.nav-links > li:hover .dropdown-arrow { transform: rotate(180deg); }
.dropdown-menu {
position: absolute;
top: calc(100% + 8px);
left: 50%;
transform: translateX(-50%);
background: #fff;
border: 1px solid var(--border);
border-radius: var(--radius);
box-shadow: var(--shadow-lg);
padding: 12px;
min-width: 520px;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 4px;
opacity: 0;
visibility: hidden;
transition: all var(--transition);
pointer-events: none;
}
.nav-links > li:hover .dropdown-menu { opacity: 1; visibility: visible; pointer-events: all; }
.dropdown-menu a {
display: flex; align-items: center; gap: 8px;
padding: 8px 12px;
border-radius: 8px;
font-size: .82rem;
font-weight: 500;
color: var(--text-2);
transition: all var(--transition);
white-space: nowrap;
}
.dropdown-menu a:hover { background: var(--surface); color: var(--primary); text-decoration: none; }
.dropdown-menu a svg { width: 14px; height: 14px; color: var(--primary); flex-shrink: 0; }
.nav-cta {
display: flex; align-items: center; gap: 8px;
padding: 9px 18px;
background: linear-gradient(135deg, var(--primary), var(--primary-dark));
color: #fff !important;
border-radius: 10px;
font-size: .875rem;
font-weight: 600;
transition: all var(--transition);
box-shadow: 0 2px 8px rgba(0,82,204,.3);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,82,204,.4); text-decoration: none !important; }
.hamburger {
display: none;
flex-direction: column;
gap: 5px;
padding: 8px;
margin-left: auto;
border-radius: 8px;
transition: background var(--transition);
}
.hamburger:hover { background: var(--surface); }
.hamburger span {
display: block; width: 22px; height: 2px;
background: var(--text);
border-radius: 2px;
transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
display: none;
position: fixed;
top: 64px; left: 0; right: 0; bottom: 0;
background: #fff;
overflow-y: auto;
z-index: 999;
padding: 16px 20px 40px;
transform: translateX(-100%);
transition: transform var(--transition);
}
.mobile-menu.open { display: block; transform: translateX(0); }
.mobile-menu-section { margin-bottom: 20px; }
.mobile-menu-section h4 {
font-size: .75rem; font-weight: 700; text-transform: uppercase;
letter-spacing: .08em; color: var(--text-3);
margin-bottom: 8px; padding: 8px 0;
border-bottom: 1px solid var(--border);
}
.mobile-menu-section a {
display: flex; align-items: center; gap: 8px;
padding: 10px 8px;
border-radius: 8px;
font-size: .875rem; font-weight: 500; color: var(--text-2);
transition: all var(--transition);
}
.mobile-menu-section a:hover { background: var(--surface); color: var(--primary); text-decoration: none; }

/* ==============================
 BREADCRUMB
============================== */
.breadcrumb-bar {
background: var(--bg2);
border-bottom: 1px solid var(--border);
padding: 10px 0;
}
.breadcrumb {
max-width: 1280px;
margin: 0 auto;
padding: 0 20px;
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
font-size: .82rem;
color: var(--text-3);
}
.breadcrumb a { color: var(--text-2); font-weight: 500; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--text-3); }
.breadcrumb .current { color: var(--primary); font-weight: 600; }

/* ==============================
 HERO
============================== */
.hero {
background: linear-gradient(135deg, #0a0f2e 0%, #0d1957 45%, #0d3068 100%);
position: relative;
overflow: hidden;
padding: 80px 20px 90px;
}
.hero-bg-grid {
position: absolute; inset: 0;
background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
background-size: 50px 50px;
pointer-events: none;
}
.hero-glow {
position: absolute;
top: -80px; right: -80px;
width: 500px; height: 500px;
background: radial-gradient(circle, rgba(0,196,160,.15) 0%, transparent 70%);
pointer-events: none;
}
.hero-glow2 {
position: absolute;
bottom: -100px; left: -100px;
width: 400px; height: 400px;
background: radial-gradient(circle, rgba(0,82,204,.2) 0%, transparent 70%);
pointer-events: none;
}
.hero-inner {
max-width: 900px;
margin: 0 auto;
text-align: center;
position: relative;
z-index: 1;
}
.hero-badge {
display: inline-flex; align-items: center; gap: 8px;
background: rgba(0,196,160,.15);
border: 1px solid rgba(0,196,160,.3);
color: #6ffce8;
font-size: .78rem; font-weight: 600;
letter-spacing: .06em; text-transform: uppercase;
padding: 6px 16px;
border-radius: 100px;
margin-bottom: 28px;
}
.hero-badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.85)} }
.hero h1 {
font-family: var(--font-heading);
font-size: clamp(2rem, 5vw, 3.25rem);
font-weight: 800;
color: #fff;
line-height: 1.15;
margin-bottom: 20px;
letter-spacing: -.01em;
}
.hero h1 .accent-text {
background: linear-gradient(135deg, var(--accent), #36d6ff);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
.hero-desc {
font-size: clamp(.95rem, 2vw, 1.1rem);
color: rgba(255,255,255,.72);
max-width: 680px;
margin: 0 auto 36px;
line-height: 1.7;
}
.hero-stats {
display: flex; align-items: center; justify-content: center;
gap: 32px; flex-wrap: wrap;
margin-bottom: 44px;
}
.hero-stat { text-align: center; }
.hero-stat-val {
font-family: var(--font-heading);
font-size: 1.6rem; font-weight: 800;
color: #fff; display: block; line-height: 1;
margin-bottom: 4px;
}
.hero-stat-lbl { font-size: .75rem; color: rgba(255,255,255,.5); letter-spacing: .05em; text-transform: uppercase; }
.hero-stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.15); }
.hero-scroll-hint {
margin-top: 48px;
display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll-hint span { font-size: .75rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; }
.scroll-arrow { width: 24px; height: 24px; border-right: 2px solid rgba(255,255,255,.25); border-bottom: 2px solid rgba(255,255,255,.25); transform: rotate(45deg); animation: scrollBounce 1.5s infinite; }
@keyframes scrollBounce { 0%,100%{transform:rotate(45deg) translateY(0)} 50%{transform:rotate(45deg) translateY(6px)} }

/* ==============================
 MAIN TOOL AREA
============================== */
.tool-section {
max-width: 1100px;
margin: -30px auto 0;
padding: 0 20px 60px;
position: relative;
z-index: 2;
}
.tool-card {
background: #fff;
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
overflow: hidden;
border: 1px solid var(--border);
}
.tool-card-header {
background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
padding: 24px 28px;
display: flex; align-items: center; gap: 16px;
}
.tool-card-header-icon {
width: 48px; height: 48px;
background: rgba(255,255,255,.15);
border-radius: 12px;
display: flex; align-items: center; justify-content: center;
flex-shrink: 0;
}
.tool-card-header-icon svg { width: 26px; height: 26px; fill: #fff; }
.tool-card-header h2 {
font-family: var(--font-heading);
font-size: 1.3rem; font-weight: 700; color: #fff;
margin-bottom: 3px;
}
.tool-card-header p { font-size: .85rem; color: rgba(255,255,255,.75); }
.tool-card-body { padding: 28px; }

/* Drop Zone */
.drop-zone {
border: 2.5px dashed var(--border);
border-radius: var(--radius);
background: var(--surface);
padding: 48px 28px;
text-align: center;
cursor: pointer;
transition: all var(--transition);
position: relative;
}
.drop-zone.drag-over { border-color: var(--primary); background: var(--primary-light); }
.drop-zone.has-file { border-color: var(--success); background: #f0fff8; }
.drop-zone-icon {
width: 64px; height: 64px;
background: linear-gradient(135deg, var(--primary-light), rgba(0,196,160,.15));
border-radius: 50%;
display: flex; align-items: center; justify-content: center;
margin: 0 auto 18px;
transition: all var(--transition);
}
.drop-zone:hover .drop-zone-icon { transform: scale(1.06); }
.drop-zone-icon svg { width: 30px; height: 30px; fill: var(--primary); }
.drop-zone h3 {
font-family: var(--font-heading);
font-size: 1.1rem; font-weight: 700; color: var(--text);
margin-bottom: 8px;
}
.drop-zone p { font-size: .875rem; color: var(--text-2); margin-bottom: 18px; }
.drop-zone-formats { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 20px; }
.format-tag {
background: var(--bg2);
border: 1px solid var(--border);
border-radius: 6px;
padding: 3px 10px;
font-size: .75rem;
font-weight: 600;
color: var(--text-2);
}
.btn {
display: inline-flex; align-items: center; gap: 8px;
padding: 11px 24px;
border-radius: 10px;
font-size: .875rem; font-weight: 600;
transition: all var(--transition);
border: none; cursor: pointer;
}
.btn-primary {
background: linear-gradient(135deg, var(--primary), var(--primary-dark));
color: #fff;
box-shadow: 0 2px 8px rgba(0,82,204,.3);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,82,204,.4); }
.btn-primary:active { transform: translateY(0); }
.btn-accent {
background: linear-gradient(135deg, var(--accent), var(--accent-dark));
color: #fff;
box-shadow: 0 2px 8px rgba(0,196,160,.3);
}
.btn-accent:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,196,160,.4); }
.btn-outline {
background: transparent;
border: 2px solid var(--border);
color: var(--text-2);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.btn-danger {
background: linear-gradient(135deg, var(--danger), #c53030);
color: #fff;
}
.btn-sm { padding: 7px 16px; font-size: .8rem; border-radius: 8px; }
.btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: 12px; }
#file-input { display: none; }

/* File Info */
.file-info-grid {
display: none;
gap: 16px;
margin-top: 20px;
}
.file-info-grid.show { display: grid; }
.file-info-card {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 16px;
}
.file-info-card h4 {
font-size: .78rem; font-weight: 700; text-transform: uppercase;
letter-spacing: .06em; color: var(--text-3);
margin-bottom: 12px;
display: flex; align-items: center; gap: 6px;
}
.file-info-card h4 svg { width: 14px; height: 14px; }

/* Metadata Panel */
.metadata-panel {
display: none;
flex-direction: column;
gap: 0;
}
.metadata-panel.show { display: flex; }
.metadata-row {
display: flex;
align-items: flex-start;
gap: 12px;
padding: 9px 0;
border-bottom: 1px solid var(--border);
font-size: .83rem;
}
.metadata-row:last-child { border-bottom: none; }
.metadata-key { font-weight: 600; color: var(--text); min-width: 140px; flex-shrink: 0; }
.metadata-value { color: var(--text-2); flex: 1; word-break: break-all; }
.metadata-badge {
display: inline-block;
font-size: .68rem; font-weight: 700;
padding: 2px 7px; border-radius: 4px;
margin-left: auto; flex-shrink: 0;
}
.badge-sensitive { background: #ffe4e4; color: var(--danger); }
.badge-info { background: var(--primary-light); color: var(--primary); }

/* Progress */
.progress-bar-wrap {
display: none;
flex-direction: column;
gap: 10px;
margin-top: 16px;
}
.progress-bar-wrap.show { display: flex; }
.progress-bar-outer {
background: var(--surface);
border-radius: 100px;
height: 8px;
overflow: hidden;
border: 1px solid var(--border);
}
.progress-bar-inner {
height: 100%;
background: linear-gradient(90deg, var(--primary), var(--accent));
border-radius: 100px;
transition: width .3s ease;
width: 0%;
}
.progress-label { display: flex; justify-content: space-between; font-size: .8rem; color: var(--text-2); }

/* Options */
.options-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 12px;
margin-top: 16px;
}
.option-toggle {
display: flex;
align-items: center;
gap: 10px;
padding: 12px 14px;
background: var(--surface);
border: 1.5px solid var(--border);
border-radius: 10px;
cursor: pointer;
transition: all var(--transition);
user-select: none;
}
.option-toggle:hover { border-color: var(--primary); background: var(--primary-light); }
.option-toggle.active { border-color: var(--primary); background: var(--primary-light); }
.toggle-switch {
width: 38px; height: 22px;
background: var(--border);
border-radius: 100px;
position: relative;
flex-shrink: 0;
transition: background var(--transition);
}
.toggle-switch::after {
content: '';
position: absolute;
top: 3px; left: 3px;
width: 16px; height: 16px;
background: #fff;
border-radius: 50%;
box-shadow: 0 1px 3px rgba(0,0,0,.2);
transition: transform var(--transition);
}
.option-toggle.active .toggle-switch { background: var(--primary); }
.option-toggle.active .toggle-switch::after { transform: translateX(16px); }
.option-label { font-size: .82rem; font-weight: 600; color: var(--text); }
.option-desc { font-size: .72rem; color: var(--text-3); }

/* Tool Actions */
.tool-actions {
display: flex; flex-wrap: wrap; gap: 12px;
margin-top: 24px; align-items: center;
}

/* Alert */
.alert {
display: flex; align-items: flex-start; gap: 12px;
padding: 13px 16px;
border-radius: 10px;
font-size: .85rem;
line-height: 1.5;
margin-top: 16px;
}
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.alert-info { background: var(--primary-light); border: 1px solid #c0d0ff; color: var(--primary-dark); }
.alert-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.alert-warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.alert-error { background: #fff5f5; border: 1px solid #fed7d7; color: #742a2a; }

/* Canvas Preview */
#video-canvas-wrap {
display: none;
background: #000;
border-radius: var(--radius);
overflow: hidden;
position: relative;
aspect-ratio: 16/9;
margin-top: 16px;
}
#video-canvas-wrap.show { display: block; }
#video-preview {
width: 100%;
height: 100%;
object-fit: contain;
display: block;
}
.video-overlay-info {
position: absolute;
bottom: 0; left: 0; right: 0;
background: linear-gradient(transparent, rgba(0,0,0,.75));
padding: 20px 16px 10px;
color: #fff;
font-size: .78rem;
display: flex; gap: 12px; flex-wrap: wrap;
}
.video-overlay-tag {
background: rgba(255,255,255,.15);
backdrop-filter: blur(4px);
padding: 3px 10px; border-radius: 4px;
}

/* Result panel */
.result-panel {
display: none;
flex-direction: column; gap: 16px;
}
.result-panel.show { display: flex; }
.result-success-banner {
background: linear-gradient(135deg, #d4edda, #c3e6cb);
border: 1px solid #b8dfc6;
border-radius: var(--radius);
padding: 20px 24px;
display: flex; align-items: center; gap: 16px;
}
.result-success-icon {
width: 44px; height: 44px;
background: var(--success);
border-radius: 50%;
display: flex; align-items: center; justify-content: center;
flex-shrink: 0;
}
.result-success-icon svg { width: 22px; height: 22px; fill: #fff; }
.result-success-text h3 { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; color: #1a4731; }
.result-success-text p { font-size: .85rem; color: #2d6a4f; }

/* Stats grid */
.stats-row {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
gap: 12px;
}
.stat-card {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 16px;
text-align: center;
}
.stat-card-val {
font-family: var(--font-heading);
font-size: 1.5rem; font-weight: 800;
color: var(--primary); display: block;
}
.stat-card-lbl { font-size: .75rem; color: var(--text-3); margin-top: 4px; }

/* Tabs */
.tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 2px solid var(--border); }
.tab-btn {
padding: 8px 18px;
font-size: .85rem; font-weight: 600;
color: var(--text-3);
border-radius: 8px 8px 0 0;
background: none;
border: none; border-bottom: 2px solid transparent;
margin-bottom: -2px;
transition: all var(--transition);
}
.tab-btn:hover { color: var(--primary); background: var(--primary-light); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); background: var(--primary-light); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ==============================
 INFO SECTION (SEO Paragraph)
============================== */
.info-section {
background: var(--bg2);
border-top: 1px solid var(--border);
padding: 60px 20px;
}
.info-inner {
max-width: 1100px;
margin: 0 auto;
display: grid;
grid-template-columns: 1fr 340px;
gap: 48px;
align-items: start;
}
.info-main h2 {
font-family: var(--font-heading);
font-size: 1.6rem; font-weight: 800; color: var(--text);
margin-bottom: 16px;
}
.info-main p {
font-size: .95rem; color: var(--text-2); line-height: 1.8;
margin-bottom: 14px;
}
.info-sidebar {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
padding: 24px;
}
.info-sidebar h3 {
font-family: var(--font-heading);
font-size: 1rem; font-weight: 700; color: var(--text);
margin-bottom: 14px;
}
.info-sidebar ul { display: flex; flex-direction: column; gap: 8px; }
.info-sidebar ul li {
display: flex; align-items: flex-start; gap: 10px;
font-size: .85rem; color: var(--text-2); line-height: 1.5;
}
.info-sidebar ul li::before {
content: '';
width: 7px; height: 7px; background: var(--accent);
border-radius: 50%; flex-shrink: 0; margin-top: 7px;
}

/* ==============================
 FEATURES
============================== */
.features-section {
padding: 80px 20px;
background: var(--bg);
}
.section-header {
text-align: center;
max-width: 680px;
margin: 0 auto 48px;
}
.section-tag {
display: inline-block;
background: var(--primary-light);
color: var(--primary);
font-size: .75rem; font-weight: 700;
letter-spacing: .08em; text-transform: uppercase;
padding: 5px 14px; border-radius: 100px;
margin-bottom: 14px;
}
.section-header h2 {
font-family: var(--font-heading);
font-size: clamp(1.6rem, 4vw, 2.2rem);
font-weight: 800; color: var(--text);
margin-bottom: 14px;
line-height: 1.2;
}
.section-header p { font-size: .95rem; color: var(--text-2); line-height: 1.7; }
.features-grid {
max-width: 1200px;
margin: 0 auto;
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
gap: 24px;
}
.feature-card {
background: var(--bg2);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
padding: 28px 24px;
transition: all var(--transition);
position: relative;
overflow: hidden;
}
.feature-card::before {
content: '';
position: absolute; top: 0; left: 0; right: 0;
height: 3px;
background: linear-gradient(90deg, var(--primary), var(--accent));
transform: scaleX(0);
transform-origin: left;
transition: transform var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--primary); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
width: 50px; height: 50px;
border-radius: 14px;
display: flex; align-items: center; justify-content: center;
margin-bottom: 18px;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 {
font-family: var(--font-heading);
font-size: 1rem; font-weight: 700; color: var(--text);
margin-bottom: 8px;
}
.feature-card p { font-size: .875rem; color: var(--text-2); line-height: 1.65; }

/* ==============================
 HOW IT WORKS
============================== */
.how-section {
padding: 80px 20px;
background: linear-gradient(135deg, #0a0f2e, #0d1957);
}
.how-section .section-header h2 { color: #fff; }
.how-section .section-tag { background: rgba(0,196,160,.15); color: #6ffce8; }
.how-section .section-header p { color: rgba(255,255,255,.65); }
.steps-grid {
max-width: 1000px;
margin: 0 auto;
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: 0;
position: relative;
}
.steps-grid::before {
content: '';
position: absolute;
top: 40px; left: 0; right: 0;
height: 2px;
background: linear-gradient(90deg, var(--primary), var(--accent));
}
.step-card {
padding: 0 20px;
text-align: center;
position: relative;
}
.step-num {
width: 80px; height: 80px;
background: linear-gradient(135deg, var(--primary), var(--accent));
border-radius: 50%;
display: flex; align-items: center; justify-content: center;
margin: 0 auto 20px;
font-family: var(--font-heading);
font-size: 1.5rem; font-weight: 800; color: #fff;
box-shadow: 0 0 0 6px rgba(0,82,204,.2);
position: relative; z-index: 1;
}
.step-card h3 {
font-family: var(--font-heading);
font-size: 1rem; font-weight: 700; color: #fff;
margin-bottom: 8px;
}
.step-card p { font-size: .85rem; color: rgba(255,255,255,.6); line-height: 1.6; }

/* ==============================
 FAQ
============================== */
.faq-section {
padding: 80px 20px;
background: var(--bg2);
}
.faq-list {
max-width: 820px;
margin: 0 auto;
display: flex;
flex-direction: column;
gap: 12px;
}
.faq-item {
background: var(--bg);
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
}
.faq-q {
width: 100%;
display: flex; align-items: center; justify-content: space-between;
padding: 18px 20px;
font-size: .95rem; font-weight: 600; color: var(--text);
text-align: left;
background: none;
gap: 12px;
transition: background var(--transition);
}
.faq-q:hover { background: var(--surface); }
.faq-q svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--primary); transition: transform var(--transition); }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a {
max-height: 0; overflow: hidden;
transition: max-height .3s ease, padding .3s ease;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a-inner {
padding: 0 20px 18px;
font-size: .9rem; color: var(--text-2); line-height: 1.7;
border-top: 1px solid var(--border);
padding-top: 16px;
}

/* ==============================
 CTA
============================== */
.cta-section {
padding: 80px 20px;
background: linear-gradient(135deg, #0052cc, #003d99);
text-align: center;
position: relative;
overflow: hidden;
}
.cta-section::before {
content: '';
position: absolute; inset: 0;
background-image: radial-gradient(circle at 20% 50%, rgba(0,196,160,.15) 0%, transparent 50%),
radial-gradient(circle at 80% 50%, rgba(255,255,255,.05) 0%, transparent 50%);
}
.cta-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cta-inner h2 {
font-family: var(--font-heading);
font-size: clamp(1.6rem, 4vw, 2.4rem);
font-weight: 800; color: #fff;
margin-bottom: 14px;
}
.cta-inner p { font-size: 1rem; color: rgba(255,255,255,.75); margin-bottom: 36px; line-height: 1.65; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-btn-white {
display: inline-flex; align-items: center; gap: 8px;
padding: 13px 28px;
background: #fff; color: var(--primary);
font-size: .95rem; font-weight: 700;
border-radius: 12px;
box-shadow: 0 4px 16px rgba(0,0,0,.15);
transition: all var(--transition);
}
.cta-btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); text-decoration: none; }
.cta-btn-outline {
display: inline-flex; align-items: center; gap: 8px;
padding: 13px 28px;
border: 2px solid rgba(255,255,255,.4);
color: #fff;
font-size: .95rem; font-weight: 600;
border-radius: 12px;
transition: all var(--transition);
}
.cta-btn-outline:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); text-decoration: none; }

/* ==============================
 DISCLAIMER
============================== */
.disclaimer-section {
background: #fff8f0;
border-top: 1px solid #fde8c8;
padding: 24px 20px;
}
.disclaimer-inner {
max-width: 1100px;
margin: 0 auto;
font-size: .8rem;
color: #7a5c30;
line-height: 1.6;
}
.disclaimer-inner strong { color: #5c3f14; }

/* ==============================
 FOOTER
============================== */
.footer {
background: #0a0f2e;
color: rgba(255,255,255,.7);
padding: 60px 20px 0;
}
.footer-inner {
max-width: 1280px;
margin: 0 auto;
}
.footer-top {
display: grid;
grid-template-columns: 280px 1fr;
gap: 48px;
padding-bottom: 48px;
border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand h3 {
font-family: var(--font-heading);
font-size: 1.2rem; font-weight: 800; color: #fff;
margin-bottom: 12px;
}
.footer-brand p { font-size: .85rem; line-height: 1.7; margin-bottom: 20px; }
.footer-links-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 32px;
}
.footer-col h4 {
font-family: var(--font-heading);
font-size: .78rem; font-weight: 700;
text-transform: uppercase; letter-spacing: .08em;
color: rgba(255,255,255,.4);
margin-bottom: 14px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
font-size: .85rem; color: rgba(255,255,255,.6);
transition: color var(--transition);
}
.footer-col ul li a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
padding: 20px 0;
display: flex; align-items: center; justify-content: space-between;
flex-wrap: wrap; gap: 12px;
font-size: .8rem; color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: #fff; text-decoration: none; }

/* ==============================
 COOKIE BANNER
============================== */
.cookie-banner {
position: fixed;
bottom: 20px; left: 20px; right: 20px;
max-width: 540px;
background: #1a2340;
border: 1px solid rgba(255,255,255,.15);
border-radius: var(--radius-lg);
padding: 20px 22px;
box-shadow: 0 16px 48px rgba(0,0,0,.35);
z-index: 9999;
display: none;
align-items: flex-start;
gap: 14px;
}
.cookie-banner.show { display: flex; }
.cookie-banner-icon { font-size: 1.5rem; flex-shrink: 0; }
.cookie-banner-text { flex: 1; }
.cookie-banner-text h4 { font-family: var(--font-heading); font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.cookie-banner-text p { font-size: .8rem; color: rgba(255,255,255,.65); line-height: 1.55; }
.cookie-banner-text a { color: var(--accent); }
.cookie-banner-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.cookie-accept-btn {
padding: 8px 18px;
background: var(--primary);
color: #fff;
border: none;
border-radius: 8px;
font-size: .82rem; font-weight: 600;
cursor: pointer;
transition: background var(--transition);
}
.cookie-accept-btn:hover { background: var(--primary-dark); }
.cookie-dismiss-btn {
padding: 8px 14px;
background: rgba(255,255,255,.1);
color: rgba(255,255,255,.7);
border: 1px solid rgba(255,255,255,.15);
border-radius: 8px;
font-size: .82rem; font-weight: 500;
cursor: pointer;
transition: background var(--transition);
}
.cookie-dismiss-btn:hover { background: rgba(255,255,255,.2); }

/* ==============================
 RESPONSIVE
============================== */
@media (max-width: 1024px) {
.info-inner { grid-template-columns: 1fr; }
.footer-top { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
.nav-links { display: none; }
.hamburger { display: flex; }
.hero { padding: 60px 16px 70px; }
.hero-stats { gap: 20px; }
.hero-stat-divider { display: none; }
.steps-grid { grid-template-columns: 1fr 1fr; }
.steps-grid::before { display: none; }
.footer-links-grid { grid-template-columns: 1fr; }
.tool-card-body { padding: 16px; }
.options-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
.steps-grid { grid-template-columns: 1fr; }
.options-grid { grid-template-columns: 1fr; }
.stats-row { grid-template-columns: 1fr 1fr; }
.cta-buttons { flex-direction: column; align-items: center; }
.tool-actions { flex-direction: column; align-items: stretch; }
.tool-actions .btn { justify-content: center; }
.cookie-banner { left: 10px; right: 10px; bottom: 10px; }
}

/* Utility */
.text-center { text-align: center; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Privacy indicator */
.privacy-strip {
display: flex; align-items: center; justify-content: center; gap: 8px;
background: linear-gradient(135deg, #f0fff8, #e8f5e9);
border: 1px solid #a7f3d0;
border-radius: 10px;
padding: 10px 20px;
font-size: .82rem; font-weight: 600; color: #065f46;
margin-top: 12px;
flex-wrap: wrap; gap: 16px;
}
.privacy-item { display: flex; align-items: center; gap: 6px; }
.privacy-item svg { width: 15px; height: 15px; }

/* Loader */
.spinner {
width: 20px; height: 20px;
border: 2.5px solid rgba(255,255,255,.3);
border-top-color: #fff;
border-radius: 50%;
animation: spin .6s linear infinite;
display: none;
}
.spinner.show { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Fade in animations */
.fade-up {
opacity: 0;
transform: translateY(20px);
transition: opacity .5s ease, transform .5s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }