/* La nueva – moderner, vibráns, latino-energikus design */
@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Poppins:ital,wght@0,600;0,700;0,800;1,600&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --ln-pink: #ff1654;
    --ln-magenta: #e60aad;
    --ln-cyan: #00d9ff;
    --ln-lime: #39ff14;
    --ln-orange: #ff8c00;
    --ln-dark: #0a0e27;
    --ln-surface: #141829;
    --ln-text: #f0f0f0;
    --ln-text-dim: #a0a0b0;
}

body.ln-modern {
    margin: 0;
    font-family: "Space Grotesk", "Poppins", sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--ln-text);
    background: linear-gradient(135deg, var(--ln-dark) 0%, #1a1f3a 50%, var(--ln-surface) 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Neon glow sfér */
.ln-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 0;
}

.ln-glow-1 {
    width: 500px;
    height: 500px;
    top: -100px;
    left: -150px;
    background: rgba(255, 22, 84, 0.35);
}

.ln-glow-2 {
    width: 600px;
    height: 600px;
    bottom: -200px;
    right: -100px;
    background: rgba(0, 217, 255, 0.25);
}

.ln-header {
    position: relative;
    z-index: 10;
    padding: 1.5rem 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 22, 84, 0.2);
}

.ln-logo-text {
    display: block;
    font-family: "Poppins", sans-serif;
    font-size: 1.85rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--ln-pink), var(--ln-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.03em;
}

.ln-logo-sub {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ln-cyan);
    margin-top: 0.25rem;
}

.ln-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.ln-hero {
    text-align: center;
    margin-bottom: 3.5rem;
}

.ln-hero-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.ln-hero-icon img {
    width: 140px;
    height: 140px;
    filter: drop-shadow(0 0 20px rgba(255, 22, 84, 0.5)) drop-shadow(0 0 40px rgba(0, 217, 255, 0.3));
    animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.ln-hero-title {
    font-family: "Poppins", sans-serif;
    font-size: clamp(2.25rem, 8vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ln-title-word-1 {
    color: var(--ln-pink);
    text-shadow: 0 0 20px rgba(255, 22, 84, 0.5);
    animation: pulse-glow 2s ease-in-out infinite;
}

.ln-title-word-2 {
    background: linear-gradient(90deg, var(--ln-cyan), var(--ln-lime), var(--ln-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
}

@keyframes pulse-glow {
    0%, 100% { text-shadow: 0 0 20px rgba(255, 22, 84, 0.5); }
    50% { text-shadow: 0 0 40px rgba(255, 22, 84, 0.8); }
}

.ln-hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--ln-text-dim);
    max-width: 32rem;
    margin: 0 auto;
    font-weight: 500;
}

.ln-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.ln-hero-image-section {
    width: 100%;
    margin-top: 3rem;
    margin-left: 0;
    margin-right: 0;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(20, 24, 41, 0.8) 0%, rgba(20, 24, 41, 0.6) 100%);
    border-top: 1px solid rgba(255, 22, 84, 0.2);
    border-bottom: 1px solid rgba(255, 22, 84, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 16px;
}

.ln-hero-image-section img {
    max-width: 100%;
    height: auto;
    max-height: 500px;
    filter: drop-shadow(0 0 30px rgba(255, 22, 84, 0.6)) drop-shadow(0 0 60px rgba(0, 217, 255, 0.4));
    animation: fadeInUp 0.8s ease-out;
    border-radius: 12px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ln-card {
    background: rgba(20, 24, 41, 0.8);
    border: 1px solid rgba(255, 22, 84, 0.2);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.ln-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--ln-pink), transparent);
}

.ln-card-feedback {
    border-color: rgba(255, 22, 84, 0.35);
}

.ln-card-notify {
    border-color: rgba(0, 217, 255, 0.35);
}

.ln-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    animation: bounce 2s ease-in-out infinite;
}

.ln-card-feedback .ln-card-icon {
    color: var(--ln-pink);
    text-shadow: 0 0 15px rgba(255, 22, 84, 0.6);
}

.ln-card-notify .ln-card-icon {
    color: var(--ln-cyan);
    text-shadow: 0 0 15px rgba(0, 217, 255, 0.6);
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.ln-card-title {
    font-family: "Poppins", sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.ln-card-desc {
    font-size: 0.95rem;
    color: var(--ln-text-dim);
    margin-bottom: 1.5rem;
}

.ln-toast {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.ln-toast-success {
    background: rgba(57, 255, 20, 0.15);
    color: var(--ln-lime);
    border: 1px solid rgba(57, 255, 20, 0.3);
}

.ln-toast-error {
    background: rgba(255, 22, 84, 0.15);
    color: #ff6b9d;
    border: 1px solid rgba(255, 22, 84, 0.3);
}

.ln-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ln-form textarea,
.ln-form input[type="email"] {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 0.85rem;
    color: var(--ln-text);
    font-size: 1rem;
    font-family: "Space Grotesk", sans-serif;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.ln-form textarea::placeholder,
.ln-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.ln-form textarea:focus,
.ln-form input:focus {
    outline: none;
    border-color: var(--ln-cyan);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
}

.ln-btn {
    padding: 0.95rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    font-family: "Poppins", sans-serif;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    letter-spacing: 0.01em;
}

.ln-btn:hover {
    transform: translateY(-2px);
}

.ln-btn-primary {
    background: linear-gradient(135deg, var(--ln-pink), var(--ln-magenta));
    color: #fff;
    box-shadow: 0 8px 24px rgba(255, 22, 84, 0.4);
}

.ln-btn-primary:hover {
    box-shadow: 0 12px 32px rgba(255, 22, 84, 0.6);
}

.ln-btn-secondary {
    background: linear-gradient(135deg, var(--ln-cyan), #00b8d4);
    color: var(--ln-dark);
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(0, 217, 255, 0.3);
}

.ln-btn-secondary:hover {
    box-shadow: 0 12px 32px rgba(0, 217, 255, 0.5);
}

.ln-footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.8125rem;
    color: var(--ln-text-dim);
    border-top: 1px solid rgba(255, 22, 84, 0.1);
    margin-top: 3rem;
}

.ln-footer p {
    margin: 0;
}

@media (max-width: 640px) {
    .ln-cards {
        grid-template-columns: 1fr;
    }

    .ln-hero-title {
        font-size: 2rem;
    }
}