/* ============================================================
   VDPL Clients Landing Page Styles
   Premium showcase of client roster
   ============================================================ */

/* ---- HERO - ULTRA MODERN ---- */
.clients-hero.modern-clients-hero {
    position: relative;
    padding: calc(var(--header-height) + 60px) 0 80px;
    background: #FAFAFB;
    overflow: hidden;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.clients-hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.clients-hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: drift 15s infinite alternate ease-in-out;
    z-index: 0;
}

.clients-hero__glow--1 {
    top: -10%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
    /* Emerald hint */
}

.clients-hero__glow--2 {
    bottom: -10%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    /* Indigo hint */
}

.clients-hero__glow--3 {
    top: 40%;
    left: 60%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    /* Amber hint */
    animation-duration: 25s;
}

.clients-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 14px 14px, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 28px 28px;
    background-position: 0 0;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
    z-index: 1;
}

.clients-hero__fade-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, #FAFAFB, transparent);
    z-index: 2;
    pointer-events: none;
}

.relative {
    position: relative;
}

.z-10 {
    z-index: 10;
}

.clients-hero__content {
    position: relative;
    max-width: 850px;
    margin: 0 auto;
    z-index: 10;
}

.clients-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 999px;
    color: var(--color-gray-900);
    font-size: var(--btn-font-size);
    font-weight: 600;
    margin-bottom: var(--space-4);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.clients-hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--color-primary);
    animation: pulseGlow 2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.clients-hero__title {
    font-size: clamp(2.5rem, 6vw, var(--h1-size));
    font-weight: var(--fw-bold);
    line-height: var(--lh-heading);
    color: #FFFFFF;
    margin-bottom: var(--space-3);
    letter-spacing: -0.04em;
}

.text-gradient-modern {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.clients-hero__subtitle {
    font-size: clamp(var(--body-size), 2vw, 1.25rem);
    color: var(--color-gray-600);
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.clients-hero__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

/* Base modern button styles matching technologies page */
.btn--modern {
    border-radius: 999px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.btn--modern.btn--primary {
    background: var(--color-gray-900);
    color: #fff;
    border: 1px solid var(--color-gray-900);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn--modern.btn--primary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: var(--btn-hover-transform);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.2);
}

.btn--modern.btn--secondary {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: var(--color-gray-900);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.btn--modern.btn--secondary:hover {
    background: #F9FAFB;
    border-color: rgba(0, 0, 0, 0.2);
    transform: var(--btn-hover-transform);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
}

/* Animations */
@keyframes pulseGlow {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes drift {
    0% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(30px, -30px) scale(1.05);
    }

    100% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

@keyframes fadeInUp {
    to {
        margin-top: 0;
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- LOGOS GRID ---- */
.clients-logos {
    padding-bottom: 100px;
}

.clients-logos__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

.client-logo-card {
    background: #FFFFFF;
    border: 1px solid var(--color-gray-100);
    border-radius: 16px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    min-height: 120px;
}

.client-logo-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
    transform: translateY(-4px);
    border-color: var(--color-gray-200);
}

.client-logo-placeholder {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-gray-400);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

/* ---- TESTIMONIALS ---- */
.clients-testimonials {
    padding: var(--section-padding-y) 0;
}

.clients-testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-top: 48px;
}

.client-testimonial-card {
    background: #FFFFFF;
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.client-testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}

.client-testimonial-card__icon {
    margin-bottom: var(--space-2);
}

.client-testimonial-card__text {
    font-size: 15px;
    color: var(--color-gray-700);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    flex-grow: 1;
    font-style: italic;
}

.client-testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    border-top: 1px solid var(--color-gray-100);
    padding-top: 20px;
}

.client-testimonial-card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 15px;
}

.client-testimonial-card__name {
    display: block;
    font-size: var(--btn-font-size);
    font-weight: 600;
    color: var(--color-gray-900);
}

.client-testimonial-card__role {
    display: block;
    font-size: 12px;
    color: var(--color-gray-500);
}

/* ---- CTA ---- */
.clients-cta-section {
    background: var(--color-graphite, #09090B);
    padding: var(--section-padding-y) 0;
}

.clients-cta {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    text-align: center;
    position: relative;
    box-shadow: none;
    max-width: 700px;
    margin: 0 auto;
}

.clients-cta__title {
    font-size: clamp(2rem, 3.5vw, var(--h2-size));
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.clients-cta__desc {
    font-size: var(--body-size);
    color: rgba(255, 255, 255, 0.7);
    margin: 0 auto 40px;
    max-width: 500px;
    line-height: 1.6;
}

.clients-cta__actions {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
}

.clients-cta__actions .btn--secondary {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.2);
    background: transparent;
}

.clients-cta__actions .btn--secondary:hover {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .clients-logos__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }

    .clients-hero.modern-clients-hero {
        padding-top: calc(var(--header-height) + 60px);
        padding-bottom: 80px;
    }

    .clients-logos__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }

    .client-logo-placeholder {
        font-size: var(--body-size);
    }

    .clients-testimonials__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .clients-logos__grid {
        grid-template-columns: 1fr;
    }
}