/* BRAND COLORS */
:root {
    --color-slate: #0f172a; /* Slate 950 */
    --color-green: #22c55e; /* Light Green */
    --color-white: #ffffff;
    --color-grey: #6b7280; /* Neutral grey */
    --transition-fast: 0.3s ease;
}

/* Global Container and Font (Assumed) */
.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 1.5rem; 
}
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-slate); /* Match the dark vibe */
    margin: 0; 
}

/* Base Button Styles (Reused) */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    text-align: center;
    border: 2px solid transparent;
}
.btn.primary {
    background: var(--color-green);
    color: var(--color-slate);
    border-color: var(--color-green);
}
.btn.primary:hover {
    background: var(--color-slate);
    color: var(--color-green);
    border-color: var(--color-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(34, 197, 94, 0.4);
}
.btn.secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-grey);
}
.btn.secondary:hover {
    background: var(--color-green);
    color: var(--color-slate);
    border-color: var(--color-green);
    transform: translateY(-2px);
}


.hero-section {
    position: relative;
    /* Increased height for focus */
    min-height: 85vh; 
    display: flex;
    flex-direction: column; /* Allows content and scroll indicator to stack */
    justify-content: center; /* Center content block vertically */
    align-items: center;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    color: var(--color-white);
    padding: 4rem 0;
}

/* Background Overlay */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.97); 
    z-index: 1;
}

/* Hero Content Flex Layout */
.hero-content {
    position: relative;
    z-index: 2;
    /* Use flex column to center the text content horizontally */
    display: flex; 
    justify-content: center;
    align-items: center;
    flex-grow: 1; /* Allows it to consume available space */
}

/* Text Content Container */
.hero-text-content {
    flex: 0 0 100%; /* Full width in its context */
    max-width: 800px; /* Max width for readability */
    text-align: center;
}
.hero-label {
    display: block;
    color: var(--color-green);
    font-size: 0.7rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: 1.5px; /* Increased letter spacing for drama */
    text-transform: uppercase;
}
.hero-text-content h1 {
    font-size: clamp(1.85rem, 4.3vw, 3.6rem); 
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}
.hero-text-content h1 .accent-text {
    color: var(--color-green);
    /* For dynamic text animation */
    transition: opacity 0.3s ease, transform 0.3s ease;
    display: inline-block;
}
.hero-text-content p {
    font-size: 1.25rem; /* Slightly larger text */
    color: var(--color-grey);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    margin-left: auto;
    margin-right: auto;
    max-width: 650px;
}
.cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center; /* Center buttons */
}

/* Dynamic Text Fade Effect */
.text-fade-out {
    opacity: 0;
    transform: translateY(-5px);
}

/* ========================================================= */
/* SCROLL INDICATOR STYLING */
/* ========================================================= */

.scroll-indicator {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    opacity: 0.8;
    margin-top: auto; /* Push it to the bottom */
    padding-bottom: 2rem;
}
.scroll-indicator p {
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.mouse-icon {
    width: 26px;
    height: 40px;
    border: 2px solid var(--color-green);
    border-radius: 13px;
    display: inline-block;
    position: relative;
}
.mouse-icon .wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-green);
    border-radius: 4px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 1.5s infinite;
}

@keyframes scroll-wheel {
    0%   { opacity: 1; transform: translate(-50%, 0); }
    50%  { opacity: 0; transform: translate(-50%, 15px); }
    100% { opacity: 0; transform: translate(-50%, 0); }
}

/* ========================================================= */
/* ANIMATIONS (Reused) */
/* ========================================================= */
@keyframes slideInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animated {
    animation-duration: 1s;
    animation-fill-mode: both;
}

.slideInUp { animation-name: slideInUp; }

/* ========================================================= */
/* RESPONSIVENESS (Adjustments for Centered Layout) */
/* ========================================================= */
@media (max-width: 992px) {
    .hero-section {
        min-height: 75vh;
        padding: 4rem 0 0;
    }
    .hero-content {
        /* No change needed, center alignment is maintained */
    }
    .hero-text-content h1 {
        font-size: clamp(2rem, 8vw, 4rem);
    }
}
@media (max-width: 600px) {
    .hero-text-content p {
        font-size: 1.1rem;
    }
}