/* Services Section */
.phi-services {
    margin: 0 auto;
    padding: 60px 20px;
}

/* Header */
.phi-services__header {
    margin-bottom: 50px;
    text-align: left;
}

.phi-services__title {
    margin-bottom: 20px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 56px;
    line-height: 1.15;
    letter-spacing: -1px;
    color: #1a1a1a;
}

.pi-dark-mode .phi-services__title {
    color: #fff;
}

.phi-services__description {
    color: #333;
    margin-bottom: 0;
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: 0;
    max-width: 800px;
}

.pi-dark-mode .phi-services__description {
    color: #ccc;
}

/* Grid */
.phi-services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

/* Card */
.phi-services__card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 280px;
    padding: 40px 32px;
    border-radius: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    background: #fff;
}

.pi-dark-mode .phi-services__card {
    background: #1a1a1a;
    border-color: #333;
}

/* Card Title */
.phi-services__card-title {
    margin-bottom: 0;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 22px;
    line-height: 1.4;
    letter-spacing: 0;
    color: #1a1a1a;
}

.pi-dark-mode .phi-services__card-title {
    color: #fff;
}

/* Card Icon */
.phi-services__card-icon {
    align-self: flex-start;
    transition: transform 0.3s ease;
}

.phi-services__card-icon svg {
    width: 32px;
    height: 32px;
    display: block;
}

.phi-services__card-icon path {
    stroke: #1a1a1a;
    transition: stroke 0.3s ease;
}

.pi-dark-mode .phi-services__card-icon path {
    stroke: #fff;
}

/* Dark Card Variant */
.phi-services__card--dark {
    background: #000;
    border: none;
}

.pi-dark-mode .phi-services__card--dark {
    background: #fff;
    border: 1px solid #e0e0e0;
}

.phi-services__card--dark .phi-services__card-title {
    color: #fff;
    max-width: 70%;
}

.pi-dark-mode .phi-services__card--dark .phi-services__card-title {
    color: #000;
}

.phi-services__card--dark .phi-services__card-icon path {
    stroke: #fff;
}

.pi-dark-mode .phi-services__card--dark .phi-services__card-icon path {
    stroke: #000;
}

/* CTA Link */
.phi-services__cta {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: #025a4e;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 28px;
    line-height: 1.3;
    letter-spacing: 0;
}

.pi-dark-mode .phi-services__cta {
    color: #16e0a8;
}

.phi-services__cta-icon {
    transition: transform 0.3s ease;
}

.phi-services__cta svg {
    width: 40px;
    height: 40px;
    display: block;
}

.phi-services__cta svg path {
    stroke: #025a4e;
    transition: stroke 0.3s ease;
}

.pi-dark-mode .phi-services__cta svg path {
    stroke: #16e0a8;
}

/* Desktop Hover Effects */
@media (hover: hover) and (pointer: fine) {
    .phi-services__card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
        border-color: #16e0a8;
    }

    .pi-dark-mode .phi-services__card:hover {
        box-shadow: 0 12px 30px rgba(255, 255, 255, 0.05);
    }

    .phi-services__card--dark:hover {
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    }

    .phi-services__card:hover .phi-services__card-icon {
        transform: translateX(8px) scale(1.1);
    }

    .phi-services__card:hover .phi-services__card-icon path {
        stroke: #16e0a8;
    }

    .phi-services__card--dark:hover .phi-services__card-icon path {
        stroke: #16e0a8;
    }

    .pi-dark-mode .phi-services__card--dark:hover .phi-services__card-icon path {
        stroke: #16e0a8;
    }

    .phi-services__cta:hover {
        color: #16e0a8;
        transform: translateX(4px);
    }

    .phi-services__cta:hover .phi-services__cta-icon {
        transform: translateX(8px);
    }

    .phi-services__cta:hover svg path {
        stroke: #16e0a8;
    }
}

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .phi-services {
        padding: 40px 20px;
    }

    .phi-services__header {
        margin-bottom: 60px;
    }

    .phi-services__title {
        font-size: 64px;
        margin-bottom: 24px;
        letter-spacing: -1.5px;
    }

    .phi-services__description {
        font-size: 22px;
        max-width: 900px;
    }

    .phi-services__grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 28px;
        margin-bottom: 80px;
    }

    .phi-services__card {
        min-height: 300px;
        padding: 48px 40px;
        border-radius: 20px;
    }

    .phi-services__card-title {
        font-size: 24px;
    }

    .phi-services__card-icon svg {
        width: 36px;
        height: 36px;
    }

    .phi-services__cta {
        font-size: 32px;
        gap: 20px;
    }

    .phi-services__cta svg {
        width: 44px;
        height: 44px;
    }
}

/* Ultra-Wide Desktop (1600px+) */
@media (min-width: 1600px) {
    .phi-services {
        padding: 100px 20px;
    }

    .phi-services__title {
        font-size: 72px;
    }

    .phi-services__description {
        font-size: 24px;
    }
}

/* Tablet (769px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .phi-services__title {
        font-size: 48px;
    }

    .phi-services__description {
        font-size: 18px;
    }

    .phi-services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .phi-services__cta {
        font-size: 24px;
    }
}

/* Medium Desktop (1025px - 1199px) - 3 columns */
@media (max-width: 1199px) and (min-width: 1025px) {
    .phi-services__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .phi-services__title {
        font-size: 52px;
    }

    .phi-services__description {
        font-size: 19px;
    }

    .phi-services__cta {
        font-size: 26px;
    }
}

/* Mobile (481px - 768px) */
@media (max-width: 768px) {
    .phi-services {
        padding: 50px 20px;
    }

    .phi-services__header {
        margin-bottom: 40px;
    }

    .phi-services__title {
        font-size: 36px;
        margin-bottom: 16px;
        letter-spacing: -0.5px;
    }

    .phi-services__description {
        font-size: 16px;
        line-height: 1.5;
    }

    .phi-services__grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        margin-bottom: 50px;
    }

    .phi-services__card {
        min-height: 180px;
        padding: 30px 24px;
        border-radius: 14px;
    }

    .phi-services__card-title {
        font-size: 15px;
        line-height: 1.3;
    }

    .phi-services__card--dark .phi-services__card-title {
        font-size: 16px;
    }

    .phi-services__card-icon svg {
        width: 24px;
        height: 24px;
    }

    .phi-services__cta {
        font-size: 18px;
        gap: 12px;
    }

    .phi-services__cta svg {
        width: 32px;
        height: 32px;
    }
}

/* Small Mobile (320px - 480px) */
@media (max-width: 480px) {
    .phi-services {
        padding: 40px 16px;
    }

    .phi-services__header {
        margin-bottom: 32px;
    }

    .phi-services__title {
        font-size: 30px;
        margin-bottom: 12px;
        letter-spacing: -0.3px;
    }

    .phi-services__description {
        font-size: 15px;
    }

    .phi-services__grid {
        gap: 12px;
        margin-bottom: 40px;
    }

    .phi-services__card {
        min-height: 160px;
        padding: 24px 20px;
        border-radius: 12px;
    }

    .phi-services__card-title {
        font-size: 14px;
    }

    .phi-services__card--dark .phi-services__card-title {
        font-size: 14px;
        max-width: 80%;
    }

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

    .phi-services__cta {
        font-size: 16px;
        gap: 10px;
    }

    .phi-services__cta svg {
        width: 28px;
        height: 28px;
    }
}

/* Extra Small Mobile (below 375px) */
@media (max-width: 374px) {
    .phi-services__title {
        font-size: 26px;
    }

    .phi-services__description {
        font-size: 14px;
    }

    .phi-services__card {
        min-height: 140px;
        padding: 20px 16px;
    }

    .phi-services__card-title {
        font-size: 13px;
    }

    .phi-services__cta {
        font-size: 15px;
    }
}

/* Touch Device - Active States */
@media (max-width: 1024px) {
    .phi-services__card:active {
        transform: scale(0.98);
        opacity: 0.9;
    }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .phi-services__card,
    .phi-services__card-icon,
    .phi-services__cta,
    .phi-services__cta-icon {
        transition: none;
        animation: none;
    }

    .phi-services__card:hover,
    .phi-services__card:hover .phi-services__card-icon,
    .phi-services__cta:hover,
    .phi-services__cta:hover .phi-services__cta-icon {
        transform: none;
    }
}