/* ── GSAP Hello World Custom styles ────────────────────────────────── */

.tfs-gsap-container {
    --tfs-gsap-bg: #0f0f12;
    --tfs-gsap-text-color: #ffffff;
    --tfs-gsap-card-align: center;
    --tfs-gsap-font-base: 'Poppins', sans-serif;
    --tfs-gsap-font-subtitle: var(--tfs-gsap-font-base);
    --tfs-gsap-font-title: var(--tfs-gsap-font-base);
    --tfs-gsap-font-description: var(--tfs-gsap-font-base);
    --tfs-gsap-font-button: var(--tfs-gsap-font-base);
    --tfs-gsap-subtitle-color: #47cf3a;
    --tfs-gsap-title-color: var(--tfs-gsap-text-color);
    --tfs-gsap-description-color: rgba(255, 255, 255, 0.6);
    --tfs-gsap-button-text: #ffffff;
    --tfs-gsap-button-bg: transparent;
    --tfs-gsap-button-border: #47cf3a;
    --tfs-gsap-button-hover-bg: #47cf3a;
    --tfs-gsap-button-hover-text: #0f0f12;

    width: 100%;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--tfs-gsap-bg, #0f0f12);
    padding: 60px 20px;
    font-family: var(--tfs-gsap-font-base, 'Poppins', sans-serif);
    color: var(--tfs-gsap-text-color, #ffffff);
    box-sizing: border-box;
    overflow: hidden;
}

.tfs-gsap-card {
    max-width: 800px;
    width: 100%;
    text-align: var(--tfs-gsap-card-align, center);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.01);
    backdrop-filter: blur(10px);
    padding: 80px 40px;
    border-radius: 2px;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.8);
    position: relative;
}

/* Accent top-border gradient */
.tfs-gsap-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #38a832, #47cf3a);
}

.gsap-subtitle {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 6px;
    color: var(--tfs-gsap-subtitle-color, #47cf3a);
    font-weight: 500;
    margin: 0 0 20px 0;
    opacity: 0; /* Handled by GSAP on start */
    font-family: var(--tfs-gsap-font-subtitle, var(--tfs-gsap-font-base, 'Poppins', sans-serif));
}

.gsap-title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    margin: 0 0 25px 0;
    letter-spacing: -1px;
    color: var(--tfs-gsap-title-color, var(--tfs-gsap-text-color, #ffffff));
    opacity: 0; /* Handled by GSAP on start */
    font-family: var(--tfs-gsap-font-title, var(--tfs-gsap-font-base, 'Poppins', sans-serif));
}

.gsap-description {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    line-height: 1.6;
    color: var(--tfs-gsap-description-color, rgba(255, 255, 255, 0.6));
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto 40px auto;
    opacity: 0; /* Handled by GSAP on start */
    font-family: var(--tfs-gsap-font-description, var(--tfs-gsap-font-base, 'Poppins', sans-serif));
}

.gsap-cta {
    opacity: 0; /* Handled by GSAP on start */
}

.gsap-btn {
    display: inline-block;
    padding: 16px 42px;
    border: 1px solid var(--tfs-gsap-button-border, #47cf3a);
    color: var(--tfs-gsap-button-text, #ffffff);
    text-decoration: none;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    background: var(--tfs-gsap-button-bg, transparent);
    transition: background-color 0.4s, color 0.4s, transform 0.4s;
    font-family: var(--tfs-gsap-font-button, var(--tfs-gsap-font-base, 'Poppins', sans-serif));
}

.gsap-btn:hover {
    background: var(--tfs-gsap-button-hover-bg, #47cf3a);
    color: var(--tfs-gsap-button-hover-text, #0f0f12);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(71, 207, 58, 0.3);
}

.gsap-btn:active {
    transform: translateY(0);
}