:root {
    --primary: #ff6b6b;
    --secondary: #4ecdc4;
    --accent: #ffd93d;
    --dark: #2d3436;
    --light: #fff9f0;
    --muted: #6c757d;
    --pro: #51cf66;
    --con: #ff8787;
}
 
/* HERO */
.hero {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffd93d 100%);
    padding: 80px 20px 100px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

    .hero::before {
        content: "A B C";
        position: absolute;
        top: 20px;
        left: 5%;
        font-size: 120px;
        font-weight: 900;
        opacity: 0.1;
        letter-spacing: 10px;
    }

    .hero::after {
        content: "c-a-t";
        position: absolute;
        bottom: 20px;
        right: 5%;
        font-size: 80px;
        font-weight: 900;
        opacity: 0.1;
    }

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background: white;
    color: var(--primary);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

    .cta-button:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

/* GENERAL SECTIONS */
section {
    padding: 10px 0px;
    max-width: 1100px;
    margin: 0 auto;
}

h2 {
    font-size: 2.4rem;
    margin-bottom: 20px;
    color: var(--dark);
    text-align: center;
}

    h2 .underline {
        display: block;
        width: 60px;
        height: 4px;
        background: var(--secondary);
        margin: 10px auto 0;
        border-radius: 2px;
    }

.intro-text {
    text-align: center;
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 700px;
    margin: 0 auto 50px;
}

/* WHAT IS PHONICS */
.what-is {
    background: white;
}

.what-is-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    align-items: center;
}

.what-is-text p {
    margin-bottom: 18px;
    font-size: 1.05rem;
}

.example-box {
    background: linear-gradient(135deg, #4ecdc4, #44b3ac);
    padding: 40px;
    border-radius: 20px;
    color: white;
    text-align: center;
    box-shadow: 0 8px 25px rgba(78, 205, 196, 0.3);
}

    .example-box h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }

.sound-demo {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.sound-card {
    background: white;
    color: var(--dark);
    padding: 20px 25px;
    border-radius: 12px;
    font-size: 2rem;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.arrow {
    font-size: 2rem;
    display: flex;
    align-items: center;
}

.result-word {
    font-size: 2.5rem;
    font-weight: bold;
    margin-top: 10px;
}

/* RESOURCES */
.resources {
    background: var(--light);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.resource-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    border-top: 5px solid var(--primary);
}

    .resource-card:nth-child(2) {
        border-top-color: var(--secondary);
    }

    .resource-card:nth-child(3) {
        border-top-color: var(--accent);
    }

    .resource-card:nth-child(4) {
        border-top-color: #a29bfe;
    }

    .resource-card:nth-child(5) {
        border-top-color: #fd79a8;
    }

    .resource-card:nth-child(6) {
        border-top-color: #55efc4;
    }

    .resource-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    }

.resource-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.resource-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.resource-card p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.resource-tag {
    display: inline-block;
    background: var(--light);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* PROS AND CONS */
.pros-cons {
    background: white;
}

.pc-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.pc-column {
    padding: 35px;
    border-radius: 20px;
}

.pc-pros {
    background: #e8f8ee;
    border-left: 6px solid var(--pro);
}

.pc-cons {
    background: #fff0f0;
    border-left: 6px solid var(--con);
}

.pc-column h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pc-pros h3 {
    color: #2d8c48;
}

.pc-cons h3 {
    color: #c94747;
}

.pc-list {
    list-style: none;
}

    .pc-list li {
        padding: 12px 0;
        padding-left: 32px;
        position: relative;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

        .pc-list li:last-child {
            border-bottom: none;
        }

.pc-pros li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--pro);
    font-weight: bold;
    font-size: 1.2rem;
}

.pc-cons li::before {
    content: "!";
    position: absolute;
    left: 8px;
    color: var(--con);
    font-weight: bold;
    font-size: 1.2rem;
}

.pc-list strong {
    display: block;
    margin-bottom: 3px;
}

.pc-list span {
    color: var(--muted);
    font-size: 0.95rem;
}

/* AUDIENCE CALLOUT */
.audience {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

    .audience h2 {
        color: white;
    }

.audience-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.audience-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

    .audience-card h3 {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .audience-card p {
        opacity: 0.9;
    }

/* FOOTER */
footer {
    background: var(--dark);
    color: white;
    padding: 40px 20px;
    text-align: center;
}

    footer p {
        opacity: 0.8;
        font-size: 0.95rem;
    }

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .what-is-content,
    .pc-container,
    .audience-cards {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    section {
        padding: 50px 20px;
    }

    .sound-card {
        font-size: 1.5rem;
        padding: 15px 20px;
    }
}