/* =========================
   VARIABLES
========================= */
:root {
    --black: #0a0a0a;
    --main-bg: #f8f8f8;
    --white: #ffffff;

    --header-color: #111111;
    --accent: #22c59f;

    --text-light: #666666;
    --border-light: #eaeaea;

    /* Text Sizes */
    --fs-xs: 0.75rem;          /* 12px */
    --fs-sm: 0.875rem;         /* 14px */
    --fs-base: 1rem;           /* 16px */
    --fs-lg: 1.125rem;         /* 18px */
    --fs-xl: 1.25rem;          /* 20px */
    --fs-2xl: 1.35rem;         /* h2 size */
    --fs-3xl: 1.875rem;
    --fs-4xl: 2.25rem;
    --fs-display: clamp(2rem, 4vw, 3.2rem);   /* Main heading */
}

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

body {
    background: var(--main-bg);
    color: var(--black);
    font-family: "Inter", system-ui, sans-serif;
}

/* =========================
   SERVICES SECTION
========================= */
.services-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.service-catalog {
    margin-top: 3rem;
    text-align: center;
}

.service-catalog p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.service-catalog a {
    color: var(--black);
    text-decoration: none;
    transition: color 0.2s ease;
}

.service-catalog a i {
    transition: transform 0.2s ease;
}

.service-catalog a:hover {
    color: var(--accent);
}

.service-catalog a:hover i {
    transform: translateX(3px);
}

/* =========================
   HEADER
========================= */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}


.badge {
    display: inline-block;
    color: var(--accent);
    background: var(--black);
    padding: 8px 20px;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
}


.section-header h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    max-width: 760px;
    margin: 0 auto 20px;
    color: var(--header-color);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* =========================
   GRID
========================= */
/* Update grid for better three-card layout */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* =========================
   CARD
========================= */
.service-card {
    height: 100%;
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: #d9d9d9;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* =========================
   ICON
========================= */
.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(34, 197, 159, 0.08);
    color: var(--accent);
    font-size: 1.25rem;
    margin-bottom: 20px;
}

/* =========================
   CONTENT
========================= */
.service-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--header-color);
}

.service-card p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.service-features li {
    position: relative;
    padding: 8px 0 8px 24px;
    color: #444;
    font-size: 0.95rem;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* =========================
   BUTTONS (Unified & Consistent)
========================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: auto;
    align-self: flex-start;
    cursor: pointer;
    border: none;
}

/* Primary Button*/
.btn-primary {
    background: var(--black);
    color: white;
}

.btn-primary:hover {
    background: #222;
    transform: translateX(4px);
}


/* Arrow animation */
.arrow {
    transition: transform 0.3s ease;
}



/* =========================
   MOBILE
========================= */
@media (max-width: 768px) {
    .services-section {
        padding: 64px 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 32px;
    }

    .section-header {
        margin-bottom: 48px;
    }
}