/* ===================== DESIGN TOKENS ===================== */
:root {
    /* Colors */
    --color-teal-700: #1D6368;
    --color-teal-900: #14464B;
    --color-teal-100: rgba(29, 99, 104, 0.1);
    --color-yellow-500: #E0AC1B;
    --color-yellow-600: #C99617;
    --color-gray-900: #1A1A1A;
    --color-gray-700: #333;
    --color-gray-600: #555;
    --color-gray-500: #666;
    --color-gray-100: #F5F6F7;

    /* Typography */
    --text-hero: clamp(2rem, 4vw, 3.2rem);
    --text-display: clamp(1.75rem, 3vw, 2.5rem);
    --text-title: clamp(1.25rem, 2vw, 1.5rem);

    /* Spacing */
    --section-pad-y: 96px;
    --container-max: 1200px;
    --container-pad: 48px;
    --card-pad: 32px;
    --grid-gap: 24px;
    --grid-gap-lg: 32px;
    --section-header-mb: 64px;

    /* Cards */
    --card-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.04);
    --card-shadow-hover: 0 2px 6px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.06);
    --card-radius: 16px;
}

/* ===================== ICON CONTAINER ===================== */
.icon-container {
    width: 48px;
    height: 48px;
    background: var(--color-teal-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal-700);
    flex-shrink: 0;
}

.icon-container svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5;
}

/* Icon container on dark backgrounds */
.icon-container--dark {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-yellow-500);
}

/* Icon container with yellow accent */
.icon-container--yellow {
    background: rgba(224, 172, 27, 0.15);
    color: var(--color-yellow-500);
}

/* ===================== SHARED SECTION CLASSES ===================== */
.section {
    padding: var(--section-pad-y) 0;
}

.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

.section-header {
    text-align: center;
    margin-bottom: var(--section-header-mb);
}

.section-tag {
    display: inline-block;
    background: var(--color-teal-100);
    color: var(--color-teal-700);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.section-title {
    font-size: var(--text-display);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-title .accent {
    color: var(--color-teal-700);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-500);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    :root {
        --section-pad-y: 64px;
        --container-pad: 24px;
        --card-pad: 24px;
        --section-header-mb: 48px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-pad-y: 48px;
        --container-pad: 16px;
        --section-header-mb: 40px;
    }

    .icon-container {
        width: 40px;
        height: 40px;
    }

    .icon-container svg {
        width: 20px;
        height: 20px;
    }
}