/* Kick Bot landing — deep blue palette */
:root {
    --lp-bg-deep: #050d1a;
    --lp-bg-mid: #0a1628;
    --lp-bg-card: rgba(15, 40, 72, 0.55);
    --lp-bg-card-solid: #0f2847;
    --lp-border: rgba(96, 165, 250, 0.18);
    --lp-border-strong: rgba(96, 165, 250, 0.35);
    --lp-text: #e8f0ff;
    --lp-text-muted: #8ba4c7;
    --lp-accent: #3b82f6;
    --lp-accent-bright: #60a5fa;
    --lp-accent-deep: #1d4ed8;
    --lp-glow: rgba(59, 130, 246, 0.35);
    --lp-gradient-hero: radial-gradient(ellipse 120% 80% at 50% -20%, rgba(37, 99, 235, 0.45), transparent 55%),
        radial-gradient(ellipse 80% 50% at 100% 50%, rgba(29, 78, 216, 0.2), transparent 50%),
        linear-gradient(180deg, #071225 0%, var(--lp-bg-deep) 45%, #030812 100%);
    --lp-font-display: "Outfit", system-ui, sans-serif;
    --lp-font-body: "Source Sans 3", system-ui, sans-serif;
    --lp-radius: 14px;
    --lp-radius-lg: 22px;
    --lp-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--lp-font-body);
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--lp-text);
    background: var(--lp-bg-deep);
    background-image: var(--lp-gradient-hero);
    background-attachment: fixed;
    min-height: 100vh;
}

a {
    color: var(--lp-accent-bright);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #93c5fd;
}

.lp-container {
    width: min(1120px, 92vw);
    margin-inline: auto;
}

/* Header */
.lp-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(14px);
    background: rgba(5, 13, 26, 0.72);
    border-bottom: 1px solid var(--lp-border);
}

.lp-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 1.5rem;
}

.lp-logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--lp-font-display);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}

.lp-logo-mark {
    display: grid;
    place-items: center;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 10px;
    background: linear-gradient(145deg, var(--lp-accent-bright), var(--lp-accent-deep));
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 0 24px var(--lp-glow);
}

.lp-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
}

.lp-nav a {
    color: var(--lp-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
}

.lp-nav a:hover {
    color: var(--lp-text);
}

/* Hero */
.lp-hero {
    padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 10vw, 6rem);
}

.lp-hero-grid {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center;
}

@media (min-width: 900px) {
    .lp-hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.lp-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lp-accent-bright);
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid var(--lp-border);
    margin-bottom: 1.25rem;
}

.lp-eyebrow-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--lp-accent-bright);
    box-shadow: 0 0 10px var(--lp-glow);
    animation: lp-pulse 2s ease-in-out infinite;
}

@keyframes lp-pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.45;
    }
}

.lp-hero h1 {
    font-family: var(--lp-font-display);
    font-size: clamp(2.1rem, 4.5vw, 3.15rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    background: linear-gradient(120deg, #fff 0%, #bfdbfe 55%, var(--lp-accent-bright) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.lp-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--lp-text-muted);
    max-width: 36ch;
    margin: 0 0 1.75rem;
}

.lp-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.lp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.35rem;
    border-radius: 10px;
    font-family: var(--lp-font-display);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition:
        transform 0.15s ease,
        box-shadow 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease;
}

.lp-btn:hover {
    transform: translateY(-1px);
}

.lp-btn-primary {
    background: linear-gradient(145deg, var(--lp-accent-bright), var(--lp-accent-deep));
    color: #fff;
    box-shadow: 0 12px 32px var(--lp-glow);
}

.lp-btn-primary:hover {
    box-shadow: 0 16px 40px rgba(59, 130, 246, 0.45);
}

.lp-btn-ghost {
    background: transparent;
    border-color: var(--lp-border-strong);
    color: var(--lp-text);
}

.lp-btn-ghost:hover {
    border-color: var(--lp-accent-bright);
    background: rgba(59, 130, 246, 0.08);
}

.lp-btn-lg {
    padding: 0.85rem 1.65rem;
    font-size: 1rem;
    border-radius: 12px;
}

/* Chat preview card */
.lp-hero-card {
    border-radius: var(--lp-radius-lg);
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border-strong);
    box-shadow: var(--lp-shadow);
    overflow: hidden;
    backdrop-filter: blur(12px);
}

.lp-hero-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(5, 20, 45, 0.65);
    border-bottom: 1px solid var(--lp-border);
}

.lp-pill {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding: 0.3rem 0.55rem;
    border-radius: 6px;
}

.lp-pill-live {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.35);
}

.lp-hero-card-title {
    font-family: var(--lp-font-display);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--lp-text-muted);
}

.lp-hero-card-body {
    padding: 1.25rem;
}

.lp-chat-preview {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.lp-chat-line {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.65rem;
    align-items: baseline;
    font-size: 0.92rem;
}

.lp-chat-line-bot .lp-chat-name {
    color: var(--lp-accent-bright);
}

.lp-chat-name {
    font-weight: 700;
    color: #94a3b8;
    flex-shrink: 0;
}

.lp-chat-msg {
    color: var(--lp-text);
}

.lp-chat-msg code {
    font-family: ui-monospace, monospace;
    font-size: 0.88em;
    padding: 0.1em 0.35em;
    border-radius: 4px;
    background: rgba(59, 130, 246, 0.15);
    color: var(--lp-accent-bright);
}

/* Sections */
.lp-section {
    padding: clamp(3.5rem, 8vw, 5rem) 0;
}

.lp-section-alt {
    background: linear-gradient(180deg, transparent, rgba(15, 40, 72, 0.35), transparent);
    border-block: 1px solid var(--lp-border);
}

.lp-section h2 {
    font-family: var(--lp-font-display);
    font-size: clamp(1.65rem, 3vw, 2.1rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.65rem;
    color: #fff;
}

.lp-section-subtitle {
    color: var(--lp-text-muted);
    max-width: 52ch;
    margin: 0 0 2.25rem;
    font-size: 1.05rem;
}

.lp-feature-grid {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 720px) {
    .lp-feature-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.lp-feature-card {
    padding: 1.5rem 1.35rem;
    border-radius: var(--lp-radius);
    background: var(--lp-bg-card-solid);
    border: 1px solid var(--lp-border);
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.lp-feature-card:hover {
    border-color: var(--lp-border-strong);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.lp-feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 10px;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid var(--lp-border);
}

.lp-feature-card h3 {
    font-family: var(--lp-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: #f1f5f9;
}

.lp-feature-card p {
    margin: 0;
    color: var(--lp-text-muted);
    font-size: 0.98rem;
}

/* CTA */
.lp-cta {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
}

.lp-cta .lp-section-subtitle {
    margin-inline: auto;
}

/* Footer */
.lp-footer {
    padding: 2rem 0 2.5rem;
    border-top: 1px solid var(--lp-border);
    background: rgba(3, 8, 18, 0.85);
}

.lp-footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.lp-footer-brand {
    font-family: var(--lp-font-display);
    font-weight: 700;
    color: var(--lp-text-muted);
}

.lp-footer-copy {
    font-size: 0.88rem;
    color: var(--lp-text-muted);
    opacity: 0.85;
}

.lp-footer-links {
    display: flex;
    gap: 1.25rem;
}

.lp-footer-links a {
    font-size: 0.88rem;
    color: var(--lp-text-muted);
}

.lp-footer-links a:hover {
    color: var(--lp-accent-bright);
}

/* Sign-in (public) */
.lp-btn-full {
    width: 100%;
    margin-top: 0.5rem;
}

.lp-auth-wrap {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.lp-auth-card {
    width: min(26rem, 100%);
    padding: 2rem;
    border-radius: var(--lp-radius-lg);
    background: var(--lp-bg-card-solid);
    border: 1px solid var(--lp-border-strong);
    box-shadow: var(--lp-shadow);
}

.lp-auth-card h1 {
    font-family: var(--lp-font-display);
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
    color: #fff;
}

.lp-auth-card .lp-auth-sub {
    margin: 0 0 1.5rem;
    color: var(--lp-text-muted);
    font-size: 0.95rem;
}

.lp-auth-alert {
    padding: 0.75rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fecaca;
    font-size: 0.9rem;
}

.lp-auth-field {
    margin-bottom: 1rem;
}

.lp-auth-field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--lp-text-muted);
    margin-bottom: 0.35rem;
}

.lp-auth-field input {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border-radius: 10px;
    border: 1px solid var(--lp-border-strong);
    background: rgba(5, 13, 26, 0.6);
    color: var(--lp-text);
    font-size: 1rem;
    font-family: var(--lp-font-body);
}

.lp-auth-field input:focus {
    outline: none;
    border-color: var(--lp-accent-bright);
}