/* ===== CSS VARIABLES ===== */
:root {
--bg: #0a0e1a;
--bg2: #0f1628;
--bg3: #141c35;
--surface: #1a2340;
--surface2: #1f2a4a;
--border: #2a3a5c;
--border2: #354870;
--accent: #00d4ff;
--accent2: #0099cc;
--accent3: #7c3aed;
--green: #10b981;
--red: #ef4444;
--yellow: #f59e0b;
--text: #e8edf5;
--text2: #a8b8d8;
--text3: #6b7fa8;
--font-mono: 'Space Mono', monospace;
--font-body: 'DM Sans', sans-serif;
--radius: 10px;
--shadow: 0 4px 24px rgba(0,0,0,0.4);
--shadow-accent: 0 0 30px rgba(0,212,255,0.15);
--transition: 0.2s ease;
}

/* ===== RESET ===== */
*, *::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;
}
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: var(--font-body); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ===== COOKIE BANNER ===== */
#cookieBanner {
position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
background: var(--surface2);
border-top: 1px solid var(--border2);
padding: 14px 20px;
display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
#cookieBanner p { font-size: 0.82rem; color: var(--text2); flex: 1; min-width: 200px; }
#cookieBanner a { color: var(--accent); font-size: 0.82rem; }
#cookieDismiss {
background: var(--accent); color: #000; border: none;
padding: 8px 20px; border-radius: 6px; font-size: 0.82rem; font-weight: 600;
white-space: nowrap;
}
#cookieDismiss:hover { background: var(--accent2); }

/* ===== NAV ===== */
nav {
position: sticky; top: 0; z-index: 1000;
background: rgba(10,14,26,0.95);
backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border);
padding: 0 20px;
}
.nav-inner {
max-width: 1280px; margin: 0 auto;
display: flex; align-items: center; justify-content: space-between;
height: 60px; gap: 16px;
}
.nav-logo {
font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
color: var(--accent); white-space: nowrap; flex-shrink: 0;
}
.nav-logo span { color: var(--text); }
.nav-links {
display: flex; align-items: center; gap: 4px; list-style: none;
}
.nav-links li { position: relative; }
.nav-links a {
display: block; padding: 8px 12px; font-size: 0.85rem; font-weight: 500;
color: var(--text2); border-radius: 6px; white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { background: var(--surface); color: var(--accent); }
.nav-dropdown-btn {
display: flex; align-items: center; gap: 4px;
background: none; border: none; color: var(--text2);
font-size: 0.85rem; font-weight: 500; padding: 8px 12px;
border-radius: 6px; white-space: nowrap;
}
.nav-dropdown-btn:hover { background: var(--surface); color: var(--accent); }
.nav-dropdown-btn svg { transition: transform 0.2s; }
.nav-dropdown-btn.open svg { transform: rotate(180deg); }
.dropdown-menu {
position: absolute; top: calc(100% + 8px); left: 0;
background: var(--surface2); border: 1px solid var(--border2);
border-radius: var(--radius); min-width: 240px;
box-shadow: var(--shadow); opacity: 0; visibility: hidden;
transform: translateY(-8px); transition: all 0.2s;
z-index: 200;
}
.dropdown-menu.show { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
display: block; padding: 9px 16px; font-size: 0.82rem; color: var(--text2);
border-radius: 0; transition: background 0.15s;
}
.dropdown-menu a:hover { background: var(--surface); color: var(--accent); }
.dropdown-menu a.current { color: var(--accent); background: rgba(0,212,255,0.07); }
.nav-cta {
background: var(--accent); color: #000 !important; font-weight: 700;
padding: 8px 16px; border-radius: 6px; font-size: 0.82rem;
}
.nav-cta:hover { background: var(--accent2); color: #000 !important; }
.hamburger {
display: none; flex-direction: column; gap: 5px;
background: none; border: none; padding: 6px;
}
.hamburger span {
display: block; width: 22px; height: 2px;
background: var(--text); border-radius: 2px; transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.mobile-menu {
display: none; flex-direction: column;
background: var(--bg2); border-bottom: 1px solid var(--border);
padding: 12px 20px; gap: 4px;
}
.mobile-menu.show { display: flex; }
.mobile-menu a {
display: block; padding: 10px 12px; font-size: 0.9rem;
color: var(--text2); border-radius: 6px;
}
.mobile-menu a:hover, .mobile-menu a.active { background: var(--surface); color: var(--accent); }
.mobile-section-label {
font-size: 0.72rem; color: var(--text3); text-transform: uppercase;
letter-spacing: 0.08em; padding: 10px 12px 4px; font-weight: 600;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
background: var(--bg2); border-bottom: 1px solid var(--border);
padding: 10px 20px;
}
.breadcrumb-inner {
max-width: 1280px; margin: 0 auto;
display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.breadcrumb ol { list-style: none; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.breadcrumb li { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; }
.breadcrumb li + li::before { content: '›'; color: var(--text3); }
.breadcrumb a { color: var(--text2); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb li:last-child { color: var(--accent); font-weight: 500; }

/* ===== HERO ===== */
.hero {
background: linear-gradient(135deg, var(--bg) 0%, var(--bg2) 50%, #0d1520 100%);
padding: 60px 20px 40px;
position: relative; overflow: hidden;
}
.hero::before {
content: '';
position: absolute; top: -60px; right: -60px;
width: 400px; height: 400px;
background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%);
pointer-events: none;
}
.hero::after {
content: '';
position: absolute; bottom: -80px; left: -80px;
width: 350px; height: 350px;
background: radial-gradient(circle, rgba(124,58,237,0.07) 0%, transparent 70%);
pointer-events: none;
}
.hero-inner {
max-width: 1280px; margin: 0 auto;
display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.hero-badge {
display: inline-flex; align-items: center; gap: 8px;
background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.25);
color: var(--accent); padding: 6px 14px; border-radius: 50px;
font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em;
text-transform: uppercase; margin-bottom: 20px;
}
.hero-badge span { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.8)} }
.hero h1 {
font-family: var(--font-mono); font-size: clamp(1.6rem, 4vw, 2.5rem);
font-weight: 700; line-height: 1.2; margin-bottom: 18px;
color: var(--text);
}
.hero h1 .hl { color: var(--accent); }
.hero p {
font-size: 1rem; color: var(--text2); line-height: 1.7; margin-bottom: 28px;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-primary {
background: var(--accent); color: #000;
padding: 12px 24px; border-radius: 8px;
font-size: 0.9rem; font-weight: 700; border: none;
display: inline-flex; align-items: center; gap: 8px;
transition: all 0.2s;
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); color: #000; }
.btn-secondary {
background: transparent; color: var(--text);
padding: 12px 24px; border-radius: 8px;
font-size: 0.9rem; font-weight: 600;
border: 1px solid var(--border2);
display: inline-flex; align-items: center; gap: 8px;
transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,212,255,0.05); }
.hero-stats {
display: flex; gap: 28px; flex-wrap: wrap; margin-top: 32px;
padding-top: 28px; border-top: 1px solid var(--border);
}
.stat-item { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.stat-label { font-size: 0.75rem; color: var(--text3); }
.hero-visual {
background: var(--surface); border: 1px solid var(--border2);
border-radius: var(--radius); overflow: hidden;
box-shadow: var(--shadow), var(--shadow-accent);
position: relative;
}
.hero-visual-header {
background: var(--bg3); border-bottom: 1px solid var(--border);
padding: 10px 16px; display: flex; align-items: center; gap: 8px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #ef4444; }
.dot-y { background: #f59e0b; }
.dot-g { background: #10b981; }
.hero-visual-body { padding: 16px; }
.code-line {
font-family: var(--font-mono); font-size: 0.72rem; line-height: 1.8;
color: var(--text2);
}
.code-line .kw { color: #7dd3fc; }
.code-line .str { color: #86efac; }
.code-line .cm { color: var(--text3); }
.code-line .num { color: #fda4af; }
.code-line .fn { color: var(--accent); }

/* ===== SECTION WRAPPER ===== */
.section { padding: 64px 20px; }
.section-alt { background: var(--bg2); }
.container { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag {
display: inline-block; background: rgba(0,212,255,0.1);
border: 1px solid rgba(0,212,255,0.25);
color: var(--accent); padding: 4px 12px; border-radius: 50px;
font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
letter-spacing: 0.06em; margin-bottom: 12px;
}
.section-title {
font-family: var(--font-mono); font-size: clamp(1.3rem, 3vw, 1.9rem);
font-weight: 700; margin-bottom: 12px;
}
.section-sub { color: var(--text2); max-width: 560px; margin: 0 auto; font-size: 0.95rem; }

/* ===== GENERATOR TOOL ===== */
.tool-wrapper {
display: grid; grid-template-columns: 340px 1fr; gap: 24px; align-items: start;
}
.tool-panel {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--radius); padding: 24px;
position: sticky; top: 80px;
}
.tool-panel h2 {
font-family: var(--font-mono); font-size: 0.95rem; font-weight: 700;
color: var(--accent); margin-bottom: 20px; display: flex; align-items: center; gap: 8px;
}
.field-group { margin-bottom: 16px; }
.field-label {
display: block; font-size: 0.78rem; font-weight: 600;
color: var(--text2); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em;
}
.field-required { color: var(--red); }
select, input[type="text"], input[type="number"], textarea {
width: 100%; background: var(--bg3); border: 1px solid var(--border);
color: var(--text); padding: 10px 12px; border-radius: 6px;
font-family: var(--font-body); font-size: 0.88rem;
transition: border-color 0.2s, box-shadow 0.2s;
-webkit-appearance: none;
}
select:focus, input:focus, textarea:focus {
outline: none; border-color: var(--accent);
box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
}
select.error, input.error { border-color: var(--red); box-shadow: 0 0 0 3px rgba(239,68,68,0.1); }
select.valid, input.valid { border-color: var(--green); }
.field-error { font-size: 0.73rem; color: var(--red); margin-top: 4px; display: none; }
.field-error.show { display: block; }
.checkbox-group { display: flex; flex-direction: column; gap: 8px; }
.checkbox-item { display: flex; align-items: center; gap: 8px; }
.checkbox-item input[type="checkbox"] {
width: 16px; height: 16px; accent-color: var(--accent);
cursor: pointer; flex-shrink: 0;
}
.checkbox-item label { font-size: 0.85rem; color: var(--text2); cursor: pointer; }
.radio-group { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-chip {
display: inline-flex; align-items: center; gap: 6px;
background: var(--bg3); border: 1px solid var(--border);
padding: 7px 12px; border-radius: 6px; cursor: pointer;
font-size: 0.8rem; color: var(--text2); transition: all 0.15s;
user-select: none;
}
.radio-chip:has(input:checked),
.radio-chip.checked {
background: rgba(0,212,255,0.1); border-color: var(--accent);
color: var(--accent);
}
.radio-chip input { display: none; }
.section-divider {
border: none; border-top: 1px solid var(--border);
margin: 18px 0;
}
.advanced-toggle {
display: flex; align-items: center; justify-content: space-between;
cursor: pointer; user-select: none; padding: 8px 0;
}
.advanced-toggle span { font-size: 0.82rem; font-weight: 600; color: var(--text2); }
.advanced-toggle .chevron { transition: transform 0.2s; }
.advanced-toggle.open .chevron { transform: rotate(180deg); }
.advanced-section { display: none; padding-top: 12px; }
.advanced-section.show { display: block; }
.generate-btn {
width: 100%; padding: 13px; border-radius: 8px;
background: linear-gradient(135deg, var(--accent), var(--accent2));
color: #000; font-size: 0.92rem; font-weight: 700;
border: none; display: flex; align-items: center; justify-content: center; gap: 8px;
transition: all 0.2s; margin-top: 20px;
}
.generate-btn:hover { filter: brightness(1.1); transform: translateY(-1px); }
.generate-btn:active { transform: translateY(0); }
.generate-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ===== OUTPUT PANEL ===== */
.output-panel {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--radius); overflow: hidden;
}
.output-tabs {
display: flex; background: var(--bg3); border-bottom: 1px solid var(--border);
overflow-x: auto; -webkit-overflow-scrolling: touch;
scrollbar-width: none;
}
.output-tabs::-webkit-scrollbar { display: none; }
.tab-btn {
padding: 12px 18px; font-size: 0.82rem; font-weight: 600;
color: var(--text3); background: none; border: none;
border-bottom: 2px solid transparent; white-space: nowrap;
transition: all 0.15s;
}
.tab-btn:hover { color: var(--text2); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.output-header {
display: flex; align-items: center; justify-content: space-between;
padding: 12px 16px; background: var(--bg2);
border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 8px;
}
.output-filename {
font-family: var(--font-mono); font-size: 0.78rem; color: var(--text2);
background: var(--surface); padding: 4px 10px; border-radius: 4px;
border: 1px solid var(--border);
}
.output-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.action-btn {
display: inline-flex; align-items: center; gap: 6px;
padding: 7px 14px; border-radius: 6px; font-size: 0.78rem; font-weight: 600;
border: 1px solid var(--border2); background: var(--surface2); color: var(--text2);
transition: all 0.15s;
}
.action-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,212,255,0.07); }
.action-btn.clear { border-color: #ef444460; color: #ef4444; }
.action-btn.clear:hover { background: rgba(239,68,68,0.08); }
.action-btn.copy:hover { background: rgba(0,212,255,0.08); }
.action-btn.download { background: var(--accent); color: #000; border-color: transparent; }
.action-btn.download:hover { background: var(--accent2); color: #000; }
pre {
background: var(--bg); color: var(--text);
font-family: var(--font-mono); font-size: 0.78rem;
line-height: 1.7; padding: 20px; overflow-x: auto;
min-height: 300px; max-height: 600px; overflow-y: auto;
white-space: pre; tab-size: 2;
}
.placeholder-msg {
display: flex; flex-direction: column; align-items: center; justify-content: center;
min-height: 300px; gap: 16px; text-align: center; padding: 32px;
}
.placeholder-icon { font-size: 3rem; opacity: 0.4; }
.placeholder-msg p { color: var(--text3); font-size: 0.9rem; }
.toast {
position: fixed; top: 80px; right: 20px; z-index: 9000;
background: var(--green); color: #000; padding: 10px 20px;
border-radius: 8px; font-size: 0.85rem; font-weight: 600;
transform: translateX(120%); transition: transform 0.3s;
box-shadow: var(--shadow);
}
.toast.show { transform: translateX(0); }
.toast.error-toast { background: var(--red); color: #fff; }

/* ===== PIPELINE VISUALIZER ===== */
.pipeline-viz {
padding: 20px; background: var(--bg);
display: flex; flex-direction: column; gap: 0; min-height: 300px;
}
.pipe-stage {
display: flex; align-items: center; gap: 0;
}
.pipe-node {
background: var(--surface2); border: 1px solid var(--border2);
border-radius: 8px; padding: 14px 20px; min-width: 120px; text-align: center;
position: relative; transition: all 0.2s;
}
.pipe-node:hover { border-color: var(--accent); box-shadow: 0 0 16px rgba(0,212,255,0.15); }
.pipe-node-icon { font-size: 1.4rem; margin-bottom: 4px; }
.pipe-node-label { font-size: 0.72rem; font-weight: 600; color: var(--text2); }
.pipe-node-status {
position: absolute; top: -6px; right: -6px; width: 14px; height: 14px;
border-radius: 50%; background: var(--green); border: 2px solid var(--bg);
}
.pipe-node-status.pending { background: var(--text3); }
.pipe-arrow {
flex: 1; height: 2px; background: linear-gradient(90deg, var(--border2), var(--accent));
position: relative; min-width: 24px;
}
.pipe-arrow::after {
content: ''; position: absolute; right: -1px; top: -4px;
border: 5px solid transparent; border-left-color: var(--accent);
}
.pipe-row {
display: flex; align-items: center; gap: 0; flex-wrap: nowrap;
overflow-x: auto; padding: 8px 0;
}
.pipe-row::-webkit-scrollbar { display: none; }
.pipe-row { scrollbar-width: none; }
.viz-placeholder {
display: flex; align-items: center; justify-content: center;
min-height: 200px; color: var(--text3); font-size: 0.85rem;
font-style: italic;
}

/* ===== FEATURES ===== */
.features-grid {
display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px;
}
.feature-card {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--radius); padding: 24px;
transition: all 0.2s; position: relative; overflow: hidden;
}
.feature-card::before {
content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
background: linear-gradient(90deg, var(--accent), var(--accent3));
opacity: 0; transition: opacity 0.2s;
}
.feature-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
width: 44px; height: 44px; border-radius: 10px;
background: rgba(0,212,255,0.1); display: flex; align-items: center;
justify-content: center; font-size: 1.3rem; margin-bottom: 14px;
}
.feature-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 0.84rem; color: var(--text2); line-height: 1.6; }

/* ===== PLATFORM TABS ===== */
.platform-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.platform-tab {
display: inline-flex; align-items: center; gap: 8px;
padding: 10px 18px; border-radius: 8px; font-size: 0.85rem; font-weight: 600;
background: var(--surface); border: 1px solid var(--border);
color: var(--text2); cursor: pointer; transition: all 0.15s;
}
.platform-tab:hover, .platform-tab.active {
background: rgba(0,212,255,0.1); border-color: var(--accent); color: var(--accent);
}
.platform-badge {
padding: 2px 8px; border-radius: 4px; font-size: 0.65rem; font-weight: 700;
text-transform: uppercase; background: rgba(0,212,255,0.15);
}
.platform-content { display: none; }
.platform-content.active { display: block; }

/* ===== HOW IT WORKS ===== */
.steps-grid {
display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px;
}
.step-card {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--radius); padding: 24px; text-align: center; position: relative;
}
.step-num {
width: 40px; height: 40px; border-radius: 50%;
background: linear-gradient(135deg, var(--accent), var(--accent2));
color: #000; font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
display: flex; align-items: center; justify-content: center;
margin: 0 auto 16px;
}
.step-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: 0.82rem; color: var(--text2); }

/* ===== SEO ARTICLE ===== */
.seo-article {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--radius); padding: 32px;
}
.seo-article h2 {
font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700;
color: var(--accent); margin-bottom: 16px;
}
.seo-article h3 {
font-size: 0.95rem; font-weight: 700; color: var(--text);
margin: 20px 0 8px;
}
.seo-article p {
font-size: 0.88rem; color: var(--text2); line-height: 1.8; margin-bottom: 12px;
}
.seo-article strong { color: var(--text); }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--radius); overflow: hidden;
}
.faq-question {
padding: 18px 20px; display: flex; align-items: center;
justify-content: space-between; cursor: pointer;
font-size: 0.92rem; font-weight: 600; color: var(--text);
background: none; border: none; width: 100%; text-align: left; gap: 12px;
}
.faq-question:hover { color: var(--accent); }
.faq-question svg { flex-shrink: 0; transition: transform 0.2s; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 20px 18px; font-size: 0.87rem; color: var(--text2); line-height: 1.7; }

/* ===== CTA SECTION ===== */
.cta-section {
background: linear-gradient(135deg, #0d1628, #141c35);
border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.cta-inner {
text-align: center; max-width: 680px; margin: 0 auto;
}
.cta-inner h2 {
font-family: var(--font-mono); font-size: clamp(1.2rem, 3vw, 1.7rem);
font-weight: 700; margin-bottom: 14px;
}
.cta-inner p { color: var(--text2); font-size: 0.95rem; margin-bottom: 28px; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-cta-devops {
background: var(--accent); color: #000; font-weight: 700;
padding: 13px 28px; border-radius: 8px; font-size: 0.9rem;
border: none; transition: all 0.2s;
display: inline-flex; align-items: center; gap: 8px;
}
.btn-cta-devops:hover { background: var(--accent2); color: #000; transform: translateY(-1px); }
.btn-cta-ai {
background: transparent; color: var(--text);
padding: 13px 28px; border-radius: 8px; font-size: 0.9rem;
border: 1px solid var(--accent3); font-weight: 600;
display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s;
}
.btn-cta-ai:hover { background: rgba(124,58,237,0.1); border-color: var(--accent3); color: var(--text); }

/* ===== FOOTER ===== */
footer {
background: var(--bg2); border-top: 1px solid var(--border);
padding: 40px 20px 20px;
}
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-grid {
display: grid; grid-template-columns: 2fr 1fr 1fr;
gap: 32px; margin-bottom: 32px;
}
.footer-brand .logo {
font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700;
color: var(--accent); margin-bottom: 12px;
}
.footer-brand p { font-size: 0.82rem; color: var(--text3); line-height: 1.7; max-width: 300px; }
.footer-col h4 {
font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
letter-spacing: 0.06em; color: var(--text2); margin-bottom: 12px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col li a { font-size: 0.82rem; color: var(--text3); transition: color 0.15s; }
.footer-col li a:hover { color: var(--accent); }
.footer-bottom {
border-top: 1px solid var(--border); padding-top: 20px;
display: flex; align-items: center; justify-content: space-between;
flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text3); }
.footer-bottom a { color: var(--text3); }
.footer-bottom a:hover { color: var(--accent); }
.footer-disclaimer {
font-size: 0.72rem; color: var(--text3); margin-top: 12px;
padding-top: 12px; border-top: 1px solid var(--border); line-height: 1.6;
}

/* ===== SYNTAX HIGHLIGHT ===== */
.hl-key { color: #7dd3fc; }
.hl-str { color: #86efac; }
.hl-cmt { color: #6b7a9a; font-style: italic; }
.hl-num { color: #fda4af; }
.hl-bool { color: #c4b5fd; }
.hl-sym { color: #fcd34d; }

/* ===== LOADING SPINNER ===== */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner { animation: spin 0.6s linear infinite; display: inline-block; }

/* ===== VALIDATION INDICATORS ===== */
.input-wrapper { position: relative; }
.input-icon {
position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
font-size: 0.85rem; pointer-events: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
.tool-wrapper { grid-template-columns: 1fr; }
.tool-panel { position: static; }
.hero-inner { grid-template-columns: 1fr; }
.hero-visual { display: none; }
.footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
.nav-links { display: none; }
.hamburger { display: flex; }
.hero { padding: 40px 16px 32px; }
.section { padding: 48px 16px; }
.features-grid { grid-template-columns: 1fr; }
.steps-grid { grid-template-columns: 1fr 1fr; }
.footer-grid { grid-template-columns: 1fr; }
.seo-article { padding: 20px; }
.tool-panel { padding: 16px; }
}
@media (max-width: 480px) {
.steps-grid { grid-template-columns: 1fr; }
.hero-stats { gap: 16px; }
.hero-btns { flex-direction: column; }
.hero-btns a, .hero-btns button { width: 100%; justify-content: center; }
.cta-btns { flex-direction: column; align-items: stretch; }
.output-actions { gap: 6px; }
.action-btn { padding: 6px 10px; font-size: 0.73rem; }
}