:root {
    --primary-color: #008080; /* Teal */
    --primary-color-dark: #006666;
    --secondary-color: #f0f0f0; /* Light gray for accents */
    --accent-color: #FFC107;   /* Warm Yellow */
    --text-color: #333333;
    --bg-color: #f4f7f6;
    --light-text: #ffffff;
    --card-bg: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* BASIC RESET & DEFAULTS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 15px;
}

/* HEADER */
.site-header {
    padding: 20px 0;
    background-color: var(--light-text);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.logo {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    font-weight: 300;
    color: var(--accent-color);
}

/* SECTION STYLING */
section {
    padding: 60px 0;
    text-align: center;
}

.section-title {
    font-size: 2.5em;
    margin-bottom: 40px;
    color: var(--primary-color);
    font-weight: 700;
}

.section-title span {
    color: var(--accent-color);
    display: block; /* For animation or emphasis */
}

/* HERO SECTION */
.hero {
    /* Consider a subtle gradient or image background */
    /* background: linear-gradient(135deg, var(--primary-color) 0%, #00a0a0 100%); */
    background-color: var(--light-text); /* Cleaner look */
    padding: 80px 0;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-title {
    font-size: 3em; /* Base size, will adjust for smaller screens */
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-title span {
    display: block; /* Each part on a new line */
    opacity: 0; /* For JS animation */
    transform: translateY(20px); /* For JS animation */
    animation: fadeInUp 0.6s ease-out forwards;
}
.hero-title span:nth-child(1) { animation-delay: 0.2s; }
.hero-title span:nth-child(2) { animation-delay: 0.4s; }
.hero-title span:nth-child(3) { animation-delay: 0.6s; }


.hero-subtitle {
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
    opacity: 0;
    animation: fadeIn 0.8s 1s ease-out forwards;
}

.hero-cta-prompt {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--text-color);
    font-weight: 600;
    opacity: 0;
    animation: fadeIn 0.8s 1.2s ease-out forwards;
}

/* EMAIL FORM */
.email-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto 15px;
    opacity: 0;
    animation: fadeIn 0.8s 1.4s ease-out forwards;
}

.email-form input[type="email"] {
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-size: 1em;
    width: 100%;
}

.email-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 128, 128, 0.2);
}

.form-feedback {
    min-height: 20px; /* Reserve space for feedback message */
    font-size: 0.9em;
}
.form-feedback.success { color: green; }
.form-feedback.error { color: red; }


/* BUTTONS */
.btn {
    padding: 15px 25px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--light-text);
}

.btn-primary:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 128, 128, 0.3);
}

.btn-secondary {
    background-color: var(--accent-color);
    color: var(--text-color);
}

.btn-secondary:hover {
    background-color: #e6ac00; /* Darker yellow */
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(255, 193, 7, 0.3);
}
.btn-offer-skills {
    margin-top: 15px;
}
.btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}


/* HOW IT WORKS SECTION */
.steps-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.step {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    flex-basis: calc(33.333% - 20px); /* Adjust for gap */
    min-width: 280px; /* Ensure readability on smaller flex items */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.step-icon {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: var(--primary-color);
    /* For SVG: display: inline-block; width: 50px; height: 50px; */
}

.step h3 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.step p {
    font-size: 0.95em;
    color: #555;
    margin-bottom: 15px;
}
.step-tag {
    font-size: 0.8em;
    color: #777;
    font-style: italic;
}


/* VALUE PROPOSITION SECTION */
.value-prop {
    background-color: var(--light-text);
}
.value-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-around;
}

.value-column {
    flex-basis: calc(50% - 20px);
    min-width: 300px;
    padding: 20px;
    text-align: left; /* Align text left within columns */
}
.value-column h4 {
    font-size: 1.3em;
    margin-bottom: 10px;
    color: var(--primary-color);
}
.value-column p {
    font-size: 1em;
    color: #555;
}
.value-icon {
    font-size: 2em;
    margin-bottom: 10px;
    color: var(--accent-color);
    /* For SVG: display: inline-block; width: 40px; height: 40px; */
}


/* FINAL CTA SECTION */
.final-cta {
    background-color: var(--primary-color);
    color: var(--light-text);
}

.final-cta .section-title {
    color: var(--light-text);
}
.final-cta .section-title span {
    color: var(--accent-color);
}

.final-cta p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

.perks-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    display: inline-block; /* Center the list */
    text-align: left;
}

.perks-list li {
    font-size: 1.1em;
    margin-bottom: 10px;
}

.final-cta .email-form input[type="email"] {
    background-color: rgba(255,255,255,0.9);
    border-color: transparent;
}
.final-cta .email-form input[type="email"]::placeholder {
    color: #555;
}

.final-cta .btn-primary {
    background-color: var(--accent-color);
    color: var(--text-color);
}
.final-cta .btn-primary:hover {
    background-color: #e6ac00;
    box-shadow: 0 6px 12px rgba(255, 193, 7, 0.3);
}


/* FOOTER */
.site-footer {
    background-color: #2c3e50; /* Darker footer */
    color: var(--light-text);
    padding: 30px 0;
    text-align: center;
    font-size: 0.9em;
}
.site-footer p {
    opacity: 0.8;
}

/* ANIMATIONS */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
    .step {
        flex-basis: calc(50% - 15px); /* Two columns on medium screens */
    }
    .value-column {
        flex-basis: 100%; /* Stack columns */
        text-align: center;
    }
    .value-icon {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5em;
    }
    .hero-subtitle {
        font-size: 1.1em;
    }
    .section-title {
        font-size: 2em;
    }
    .steps-container {
        flex-direction: column;
        align-items: center;
    }
    .step {
        flex-basis: 80%;
        max-width: 400px;
    }
    .email-form {
        flex-direction: column; /* Stack input and button */
    }
    .email-form input[type="email"],
    .email-form button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2em;
    }
    .hero-subtitle {
        font-size: 1em;
    }
    .section-title {
        font-size: 1.8em;
    }
    .btn {
        padding: 12px 20px;
        font-size: 0.9em;
    }
}