/* Base styles and reset */
:root {
--primary: #ff0000;
--dark: #000000;
--light: #ffffff;
}

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

body {
font-family: system-ui, -apple-system, sans-serif;
line-height: 1.5;
color: var(--light);
background-color: var(--dark);
}

main {
max-width: 100%;
margin: 0 auto;
}

/* Typography */
h1 {
font-size: 2rem;
font-weight: 800;
line-height: 1.2;
margin-bottom: 1.5rem;
text-align: center;
}

h2 {
font-size: 1.5rem;
font-weight: 700;
margin-bottom: 1rem;
text-align: center;
}

p {
margin-bottom: 1rem;
text-align: center;
}

/* Sections */
section {
padding: 2rem 1rem;
border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Masthead */
.masthead {
text-align: center;
padding: 3rem 1rem;
background: linear-gradient(to bottom, var(--dark), #1a1a1a);
}

.masthead p:first-child {
color: var(--primary);
font-weight: 600;
font-size: 0.9rem;
margin-bottom: 1rem;
}

/* YouTube Component */
lite-youtube {
background-color: #000;
margin: 2rem auto;
max-width: 560px;
border-radius: 8px;
overflow: hidden;
aspect-ratio: 16/9;
}

/* Buttons */
button {
background-color: var(--primary);
color: var(--light);
border: none;
padding: 1rem 2rem;
font-size: 1.1rem;
font-weight: 600;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s ease;
display: block;
margin: 1.5rem auto;
text-transform: uppercase;
}

button:hover {
background-color: #cc0000;
}

/* Images */
figure {
margin: 2rem auto;
text-align: center;
}

img {
max-width: 100%;
height: auto;
border-radius: 8px;
margin-bottom: 1rem;
}

/* Info Section */
.info {
background-color: #111;
padding: 3rem 1rem;
}

.info h2 {
color: var(--primary);
}

/* Trigger Section */
.trigger {
background: linear-gradient(to bottom, #111, #000);
padding: 3rem 1rem;
}

.trigger h2 {
color: var(--primary);
}

/* Author Section */
.author {
background-color: #111;
padding: 3rem 1rem;
}

/* Closing Section */
.closing {
background: linear-gradient(to bottom, #000, #111);
padding: 3rem 1rem;
}

/* Media Queries for larger screens */
@media (min-width: 768px) {
main {
    max-width: 768px;
    margin: 0 auto;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

section {
    padding: 4rem 2rem;
}

.info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.author {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.info figure, .author figure {
    margin: 0;
}

.info h2, .info p,
.author h2, .author p {
    text-align: left;
}
}

@media (min-width: 1024px) {
main {
    max-width: 1024px;
}

h1 {
    font-size: 3rem;
}

section {
    padding: 5rem 2rem;
}
}