/* ============================================
   BLANK PAGES — Styles
   ============================================ */

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

:root {
    --bg: #060612;
    --bg-raised: #0c0c1f;
    --bg-card: rgba(14, 14, 38, 0.6);
    --surface: rgba(255,255,255,0.03);
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --text: #e8e8f0;
    --text-muted: #8888a8;
    --text-dim: #55556e;
    --accent: #6c5ce7;
    --accent-light: #a78bfa;
    --accent-glow: rgba(108,92,231,0.4);
    --accent2: #0ea5e9;
    --accent2-glow: rgba(14,165,233,0.4);
    --green: #4ff0b7;
    --green-glow: rgba(79,240,183,0.35);
    --red: #ff6b6b;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', var(--font);
    --font-mono: 'JetBrains Mono', monospace;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection {
    background: var(--accent);
    color: #fff;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }

/* --- Particle Canvas --- */
#particles {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* --- Cursor Glow --- */
#cursor-glow {
    position: fixed;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(108,92,231,0.07) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    will-change: left, top;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Navigation --- */
#nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}

#nav.scrolled {
    padding: 10px 0;
    background: rgba(6,6,18,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--text);
    display: flex; gap: 2px;
    transition: color 0.3s;
}
.logo:hover { color: var(--accent-light); }
.logo-bracket { color: var(--accent); }

.nav-links {
    display: flex; gap: 32px;
}

.nav-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--accent);
    transition: width 0.3s var(--ease);
}

.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 20px;
    font-size: 13px; font-weight: 600;
    background: var(--accent);
    color: #fff;
    border: none; border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.nav-cta:hover {
    background: var(--accent-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.mobile-toggle {
    display: none;
    flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 4px;
}
.mobile-toggle span {
    width: 22px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(6,6,18,0.95);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.mobile-menu.active {
    display: flex;
    opacity: 1;
    pointer-events: all;
}
.mobile-link {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.3s;
}
.mobile-link:hover { color: var(--text); }

/* --- Hero --- */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-grid-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(108,92,231,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108,92,231,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center; gap: 8px;
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 32px;
    background: var(--surface);
}

.badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green-glow);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 80px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-title span {
    display: block;
}

.hero-highlight {
    position: relative;
    display: inline-block;
}

.highlight-text {
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--accent-light), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-glow {
    position: absolute;
    inset: -20px -40px;
    background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
    filter: blur(30px);
    z-index: 0;
    opacity: 0.6;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

.hero-sub {
    font-size: clamp(16px, 2vw, 19px);
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

/* --- Buttons --- */
.btn-primary {
    position: relative;
    display: inline-flex; align-items: center;
    padding: 14px 32px;
    font-size: 15px; font-weight: 600;
    color: #fff;
    background: var(--accent);
    border: none; border-radius: 12px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s var(--ease);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px var(--accent-glow);
}

.btn-shimmer {
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 200%; }
}

.btn-ghost {
    display: inline-flex; align-items: center;
    padding: 14px 32px;
    font-size: 15px; font-weight: 600;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s var(--ease);
}

.btn-ghost:hover {
    color: var(--text);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.btn-primary--full {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 16px;
    border-radius: 12px;
}

/* --- Hero Stats --- */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--text);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-light);
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.stat-divider {
    width: 1px; height: 40px;
    background: var(--border);
}

/* --- Hero Scroll Indicator --- */
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
    0% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.6); }
    100% { opacity: 1; transform: scaleY(1); }
}

/* --- Sections --- */
.section {
    position: relative;
    z-index: 2;
    padding: 120px 0;
}

.section--dark {
    background: var(--bg-raised);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 72px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: 16px;
    padding: 4px 12px;
    border: 1px solid rgba(108,92,231,0.2);
    border-radius: 4px;
    background: rgba(108,92,231,0.05);
}

.section-tag--alt {
    color: var(--accent2);
    border-color: rgba(14,165,233,0.2);
    background: rgba(14,165,233,0.05);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.section-desc {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- Service Cards --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.4s var(--ease);
}

.service-card:hover {
    transform: translateY(-4px);
}

.card-glow {
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 30%, var(--accent-glow) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.card-glow--alt {
    background: radial-gradient(circle at 30% 30%, var(--accent2-glow) 0%, transparent 50%);
}

.service-card:hover .card-glow {
    opacity: 0.3;
}

.card-border {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: border-color 0.4s;
    pointer-events: none;
}

.service-card:hover .card-border {
    border-color: var(--border-hover);
}

.card-content {
    position: relative;
    z-index: 1;
    padding: 40px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    height: 100%;
}

.card-icon {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: rgba(108,92,231,0.1);
    color: var(--accent-light);
    margin-bottom: 24px;
    border: 1px solid rgba(108,92,231,0.15);
}

.card-icon--alt {
    background: rgba(14,165,233,0.1);
    color: var(--accent2);
    border-color: rgba(14,165,233,0.15);
}

.card-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.card-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.card-features {
    list-style: none;
    margin-bottom: 28px;
}

.card-features li {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.card-features li:last-child { border-bottom: none; }

.feature-check {
    font-size: 11px;
    color: var(--accent-light);
    width: 20px; height: 20px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 6px;
    background: rgba(108,92,231,0.1);
    flex-shrink: 0;
}

.feature-check--alt {
    color: var(--accent2);
    background: rgba(14,165,233,0.1);
}

.card-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 14px; font-weight: 600;
    color: var(--accent-light);
    transition: gap 0.3s var(--ease);
}
.card-link:hover { gap: 14px; }

.card-link--alt { color: var(--accent2); }

/* --- Features Showcase --- */
.features-showcase {
    display: flex;
    flex-direction: column;
    gap: 80px;
    margin-bottom: 100px;
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.feature-row--reverse {
    direction: rtl;
}
.feature-row--reverse > * { direction: ltr; }

.feature-text h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.feature-text p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
}

/* --- Code Window --- */
.code-window {
    background: rgba(10,10,26,0.8);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.code-header {
    display: flex; align-items: center; gap: 8px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
}

.code-dot { width: 10px; height: 10px; border-radius: 50%; }
.code-dot--red { background: #ff5f57; }
.code-dot--yellow { background: #ffbd2e; }
.code-dot--green { background: #28c840; }

.code-filename {
    margin-left: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
}

.code-body { padding: 20px; }

.code-line {
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 2;
    opacity: 0;
    animation: code-appear 0.4s forwards;
}

.code-line:nth-child(1) { animation-delay: 0.3s; }
.code-line:nth-child(2) { animation-delay: 0.6s; }
.code-line:nth-child(3) { animation-delay: 0.9s; }
.code-line:nth-child(4) { animation-delay: 1.2s; }
.code-line:nth-child(5) { animation-delay: 1.5s; }
.code-line:nth-child(6) { animation-delay: 1.8s; }
.code-line:nth-child(7) { animation-delay: 2.1s; }

@keyframes code-appear {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

.code-key { color: var(--accent-light); }
.code-colon { color: var(--text-dim); }
.code-string { color: var(--green); }
.code-null { color: var(--red); opacity: 0.8; }
.code-bool { color: var(--accent2); }

.code-line--typing { }
.code-cursor {
    animation: blink 1s step-end infinite;
    color: var(--accent-light);
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* --- Device Stack --- */
.device-stack {
    position: relative;
    height: 320px;
}

.device {
    position: absolute;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
    transition: transform 0.5s var(--ease);
}

.device--desktop {
    width: 280px; height: 200px;
    top: 10px; left: 0;
}

.device--tablet {
    width: 170px; height: 230px;
    top: 30px; left: 200px;
    z-index: 1;
}

.device--mobile {
    width: 100px; height: 200px;
    top: 50px; right: 20px;
    z-index: 2;
    border-radius: 16px;
}

.device-screen { padding: 8px; height: 100%; }

.mock-nav {
    height: 8px;
    background: var(--surface);
    border-radius: 4px;
    margin-bottom: 8px;
}

.mock-hero-block {
    height: 40px;
    background: linear-gradient(135deg, rgba(108,92,231,0.15), rgba(14,165,233,0.1));
    border-radius: 6px;
    margin-bottom: 8px;
}
.mock-hero-block--tall { height: 60px; }

.mock-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}
.mock-grid--2 { grid-template-columns: repeat(2, 1fr); }

.mock-card {
    height: 50px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
}

/* --- Performance Meter --- */
.perf-meter {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 32px;
    background: rgba(10,10,26,0.6);
    border: 1px solid var(--border);
    border-radius: 20px;
}

.perf-ring {
    position: relative;
    width: 120px; height: 120px;
    flex-shrink: 0;
}

.perf-ring svg { transform: rotate(-90deg); }

.perf-circle {
    transition: stroke-dashoffset 2s var(--ease);
}

.perf-score {
    position: absolute;
    inset: 0;
    display: flex; align-items: center; justify-content: center;
}

.perf-num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--green);
}

.perf-metrics {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.perf-metric {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px;
    align-items: center;
}

.perf-metric-bar {
    grid-column: 1 / -1;
    height: 4px;
    border-radius: 4px;
    background: var(--border);
    position: relative;
    overflow: hidden;
}

.perf-metric-bar::after {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: var(--width);
    background: linear-gradient(90deg, var(--green), var(--accent2));
    border-radius: 4px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.5s var(--ease);
}

.perf-metric-bar--alt::after {
    background: linear-gradient(90deg, var(--accent2), var(--accent-light));
}

.perf-metric.animated .perf-metric-bar::after {
    transform: scaleX(1);
}

.perf-metric-label {
    font-size: 13px;
    color: var(--text-muted);
}

.perf-metric-val {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--green);
}

/* --- Audience --- */
.audience-grid { text-align: center; }

.audience-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 40px;
}

.audience-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.audience-card {
    padding: 36px 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: left;
    transition: all 0.4s var(--ease);
}

.audience-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.audience-icon {
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    background: rgba(108,92,231,0.1);
    color: var(--accent-light);
    margin-bottom: 20px;
    border: 1px solid rgba(108,92,231,0.12);
}

.audience-card h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.audience-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- AI Demo --- */
.ai-demo {
    max-width: 700px;
    margin: 0 auto 80px;
}

.ai-demo-window {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.ai-demo-header {
    display: flex; align-items: center; gap: 12px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    font-size: 13px; font-weight: 500;
    color: var(--text-muted);
}

.ai-pulse {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 12px var(--green-glow);
    animation: pulse-dot 1.5s infinite;
}

.ai-status {
    margin-left: auto;
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 11px;
}

.ai-conversation { padding: 24px; }

.ai-msg {
    margin-bottom: 20px;
    animation: msg-in 0.5s var(--ease) both;
}

.ai-msg:nth-child(1) { animation-delay: 0.2s; }
.ai-msg:nth-child(2) { animation-delay: 0.6s; }
.ai-msg:nth-child(3) { animation-delay: 1.0s; }
.ai-msg:nth-child(4) { animation-delay: 1.4s; }

@keyframes msg-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.ai-msg-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.ai-msg--caller .ai-msg-label { color: var(--text-dim); }
.ai-msg--ai .ai-msg-label { color: var(--accent2); }

.ai-msg p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted);
    padding: 14px 18px;
    border-radius: 12px;
}

.ai-msg--caller p {
    background: var(--surface);
    border: 1px solid var(--border);
}

.ai-msg--ai p {
    background: rgba(14,165,233,0.06);
    border: 1px solid rgba(14,165,233,0.12);
}

.ai-actions {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ai-action {
    display: flex; align-items: center; gap: 10px;
    font-size: 13px;
    color: var(--green);
    font-weight: 500;
    animation: msg-in 0.4s var(--ease) both;
}

.ai-action:nth-child(1) { animation-delay: 1.8s; }
.ai-action:nth-child(2) { animation-delay: 2.0s; }
.ai-action:nth-child(3) { animation-delay: 2.2s; }

.ai-action-icon {
    font-size: 6px;
}

/* --- Pain Points --- */
.pain-section {
    margin-bottom: 80px;
}

.pain-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--text-muted);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
}

.pain-card {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 20px;
    background: rgba(255,107,107,0.03);
    border: 1px solid rgba(255,107,107,0.1);
    border-radius: 12px;
    transition: all 0.3s;
}

.pain-card:hover {
    background: rgba(255,107,107,0.06);
    border-color: rgba(255,107,107,0.2);
}

.pain-x {
    color: var(--red);
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.pain-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- Solution Cards --- */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.solution-card {
    padding: 32px 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.4s var(--ease);
}

.solution-card:hover {
    border-color: rgba(14,165,233,0.2);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2), 0 0 40px rgba(14,165,233,0.05);
}

.solution-number {
    font-family: var(--font-mono);
    font-size: 32px;
    font-weight: 700;
    color: rgba(14,165,233,0.2);
    margin-bottom: 16px;
}

.solution-card:hover .solution-number {
    color: var(--accent2);
}

.solution-card h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.solution-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- Process Timeline --- */
.process-timeline {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    left: 28px; top: 0; bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
}

.process-step {
    display: flex; gap: 28px;
    padding: 28px 0;
    position: relative;
}

.process-marker {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--bg);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    z-index: 1;
    transition: all 0.4s var(--ease);
}

.process-marker span {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-light);
}

.process-step:hover .process-marker {
    border-color: var(--accent);
    box-shadow: 0 0 24px var(--accent-glow);
}

.process-content h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
    margin-top: 4px;
}

.process-content p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- CTA / Contact --- */
.cta-block {
    position: relative;
    padding: 72px 48px;
    border-radius: 28px;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(60px);
    opacity: 0.3;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}

/* --- Form --- */
.contact-form {
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(108,92,231,0.15);
}

.form-group select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238888a8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

::placeholder { color: var(--text-dim); }

/* --- Footer --- */
.footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--border);
    padding: 48px 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-brand p {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 6px;
}

.footer-links {
    display: flex; gap: 24px;
}

.footer-links a {
    font-size: 13px;
    color: var(--text-dim);
    transition: color 0.3s;
}
.footer-links a:hover { color: var(--text); }

.footer-copy {
    font-size: 12px;
    color: var(--text-dim);
}

/* --- Reveal Animations --- */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    transition-delay: var(--delay, 0s);
}

.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .solution-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-toggle { display: flex; }

    .services-grid { grid-template-columns: 1fr; }
    .feature-row,
    .feature-row--reverse { grid-template-columns: 1fr; gap: 32px; }
    .feature-row--reverse { direction: ltr; }

    .audience-cards { grid-template-columns: 1fr; }
    .pain-grid { grid-template-columns: 1fr; }
    .solution-grid { grid-template-columns: 1fr; }

    .hero-stats { flex-direction: column; gap: 20px; }
    .stat-divider { width: 40px; height: 1px; }

    .form-row { grid-template-columns: 1fr; }

    .cta-block { padding: 48px 24px; }

    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }

    .device-stack { height: 240px; }
    .device--desktop { width: 200px; height: 150px; }
    .device--tablet { width: 130px; height: 180px; left: 140px; }
    .device--mobile { width: 80px; height: 160px; }

    .perf-meter { flex-direction: column; }
}

@media (max-width: 480px) {
    .card-content { padding: 28px 20px; }
    .hero-title { letter-spacing: -1px; }
}