/* UI/UX Pro Max front-end refinement layer
   Inspired by modern 21st.dev style composition: bento cards, generous rhythm,
   elevated surfaces, soft gradients, and motion-ready interaction states. */
:root {
    --ux-primary: #8f96ff;
    --ux-primary-strong: #6f78f6;
    --ux-primary-soft: #eef0ff;
    --ux-primary-mist: #f7f7ff;
    --ux-ink: #14162f;
    --ux-muted: #5f6477;
    --ux-card: rgba(255, 255, 255, .88);
    --ux-card-solid: #ffffff;
    --ux-cream: #fffaf0;
    --ux-line: rgba(143, 150, 255, .18);
    --ux-line-strong: rgba(143, 150, 255, .34);
    --ux-shadow: 0 24px 70px rgba(38, 44, 102, .12);
    --ux-shadow-soft: 0 16px 42px rgba(38, 44, 102, .09);
    --ux-radius-xl: 34px;
    --ux-radius-lg: 26px;
    --ux-radius-md: 18px;
    --ux-transition: 260ms cubic-bezier(.22, 1, .36, 1);
}

html { scroll-behavior: smooth; }
body.portfolio-page {
    background:
        radial-gradient(circle at 8% 5%, rgba(143, 150, 255, .16), transparent 30rem),
        radial-gradient(circle at 95% 16%, rgba(225, 227, 255, .55), transparent 34rem),
        linear-gradient(180deg, #fffdf8 0%, #fbfbff 36%, #ffffff 100%);
    color: var(--ux-ink);
    overflow-x: hidden;
}
body.portfolio-page::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .42;
    background-image:
        linear-gradient(rgba(143, 150, 255, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(143, 150, 255, .08) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, #000 0%, transparent 70%);
    z-index: -2;
}

/* Premium navigation without changing the loved desktop style */
.l-header {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(143, 150, 255, .14);
    box-shadow: 0 14px 40px rgba(35, 39, 92, .06);
}
.nav__link {
    letter-spacing: .01em;
    transition: color var(--ux-transition), transform var(--ux-transition), background var(--ux-transition);
}
.nav__link:hover { transform: translateY(-1px); }
.nav__link--cta {
    box-shadow: 0 12px 26px rgba(143, 150, 255, .2) !important;
}

/* Hero: cleaner, more editorial, less artificial */
.home {
    position: relative;
    min-height: 92vh;
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
}
.dynamic-hero-card.hero-card {
    position: relative;
    padding: clamp(1.25rem, 2vw, 2rem) 0;
    isolation: isolate;
}
.dynamic-hero-card.hero-card::before {
    content: "";
    position: absolute;
    width: clamp(18rem, 42vw, 42rem);
    height: clamp(18rem, 42vw, 42rem);
    left: -12rem;
    top: -7rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(143,150,255,.16), transparent 64%);
    z-index: -1;
    filter: blur(2px);
}
.hero__eyebrow,
.timeline-eyebrow,
.mini-label,
.case-card__industry,
.blog-media-badge,
.project-card__body > span,
.publication-card span,
.academy-mini-card span,
.client-card__sector {
    display: inline-flex;
    align-items: center;
    gap: .42rem;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    color: var(--ux-primary-strong) !important;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
    font-size: .74rem;
}
.hero__eyebrow i { color: var(--ux-primary-strong); }
.home__title {
    max-width: 13ch;
    line-height: .96;
    letter-spacing: -.055em;
    text-wrap: balance;
}
.home__title-color {
    background: linear-gradient(90deg, var(--ux-primary-strong), #9b87ff 68%, #b2b7ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
}
.hero__summary {
    max-width: 650px;
    position: relative;
    padding: 1.1rem 1.2rem 1.1rem 1.35rem !important;
    background: rgba(255,255,255,.72) !important;
    border: 1px solid rgba(143,150,255,.18) !important;
    border-left: 4px solid var(--ux-primary) !important;
    border-radius: 0 24px 24px 0 !important;
    box-shadow: 0 18px 45px rgba(55, 61, 127, .08) !important;
    color: #34384d !important;
    backdrop-filter: blur(16px);
}
.hero__availability {
    width: fit-content;
    color: #27304c;
    background: rgba(255,255,255,.78) !important;
    border: 1px solid rgba(143,150,255,.2) !important;
    box-shadow: 0 10px 28px rgba(35,39,92,.07);
}
.hero__metrics {
    max-width: 650px;
    border: 1px solid rgba(143,150,255,.14) !important;
    background: rgba(255,255,255,.68) !important;
    box-shadow: var(--ux-shadow-soft) !important;
    backdrop-filter: blur(18px);
}
.hero__metrics div strong { color: var(--ux-primary-strong) !important; }
.dynamic-profile-frame {
    box-shadow: 0 30px 80px rgba(89, 95, 215, .22), inset 0 0 0 1px rgba(255,255,255,.32) !important;
}

/* Brush-stroke buttons refined into a premium painted effect */
.button,
button.button,
.contact-switch__button,
.project-filter,
.faq-filter,
.form-submit,
.admin-public-button,
.blog__read-more {
    position: relative;
    border: 0 !important;
    border-radius: 999px !important;
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    overflow: hidden;
    isolation: isolate;
    transition: transform var(--ux-transition), box-shadow var(--ux-transition), background var(--ux-transition), color var(--ux-transition);
}
.button::before,
.contact-switch__button::before,
.project-filter::before,
.blog__read-more::before {
    content: "";
    position: absolute;
    inset: 7px 8px 6px;
    border-radius: 999px 42% 999px 46%;
    background: linear-gradient(90deg, rgba(255,255,255,.22), rgba(255,255,255,0) 46%, rgba(255,255,255,.2));
    transform: rotate(-1.4deg) scaleX(.94);
    opacity: .88;
    z-index: -1;
}
.button::after,
.contact-switch__button::after,
.project-filter::after,
.blog__read-more::after {
    content: "";
    position: absolute;
    left: 18px;
    right: 20px;
    bottom: 7px;
    height: 3px;
    border-radius: 999px;
    background: rgba(255,255,255,.28);
    opacity: .8;
    transform: skewX(-16deg);
}
.button:hover,
.contact-switch__button:hover,
.project-filter:hover,
.blog__read-more:hover {
    transform: translateY(-3px) rotate(-.2deg);
    box-shadow: 0 18px 38px rgba(100, 107, 245, .22) !important;
}
.button--primary,
.contact-switch__button.active,
.project-filter.active {
    background: linear-gradient(135deg, var(--ux-primary-strong), var(--ux-primary)) !important;
    color: #fff !important;
    box-shadow: 0 16px 34px rgba(111,120,246,.24) !important;
}
.button--ghost,
.project-filter:not(.active),
.contact-switch__button:not(.active) {
    background: rgba(255,255,255,.78) !important;
    color: var(--ux-primary-strong) !important;
    border: 1px solid rgba(143,150,255,.28) !important;
    box-shadow: 0 12px 28px rgba(52,60,130,.07) !important;
}

/* 21st.dev-inspired bento cards */
.cms-card,
.blog__article,
.publication-card,
.project-card,
.form-card,
.faq-item,
.contact-panel,
.contact__form,
.appointment-form,
.skills__category-panel,
.skills__core-card,
.logo-scroll-card,
.timeline-step-card {
    border: 1px solid rgba(143, 150, 255, .16) !important;
    background:
        linear-gradient(180deg, rgba(255,255,255,.93), rgba(255,255,255,.78)) !important;
    box-shadow: var(--ux-shadow-soft) !important;
    border-radius: var(--ux-radius-lg) !important;
    overflow: hidden;
    transition: transform var(--ux-transition), box-shadow var(--ux-transition), border-color var(--ux-transition), background var(--ux-transition);
}
.cms-card:hover,
.blog__article:hover,
.publication-card:hover,
.project-card:hover,
.skills__core-card:hover,
.logo-scroll-card:hover,
.timeline-step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--ux-shadow) !important;
    border-color: rgba(143, 150, 255, .32) !important;
}
.cms-card::before,
.blog__article::before,
.publication-card::before,
.project-card::before,
.skills__core-card::before,
.timeline-step-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(143,150,255,.14), transparent 38%, rgba(255,255,255,.18));
    opacity: .55;
}
.cms-card > *,
.blog__article > *,
.publication-card > *,
.project-card > *,
.skills__core-card > *,
.timeline-step-card > * { position: relative; }

.section {
    position: relative;
    padding-top: clamp(3.5rem, 6vw, 6.5rem) !important;
    padding-bottom: clamp(2.8rem, 5vw, 5.8rem) !important;
}
.section-title {
    text-wrap: balance;
    letter-spacing: -.035em;
    color: var(--ux-ink) !important;
}
.section-title::after {
    background: linear-gradient(90deg, #d9873c, var(--ux-primary), transparent) !important;
    height: 4px !important;
    border-radius: 999px;
}
.section-kicker {
    max-width: 760px;
    color: var(--ux-muted) !important;
    margin-left: auto;
    margin-right: auto;
    text-wrap: balance;
}

.impact-grid,
.service-grid,
.why-work-grid,
.case-study-grid,
.innovation-grid,
.resource-grid,
.testimonial-grid,
.tech-stack-grid,
.publication-grid,
.project-grid {
    gap: clamp(1.15rem, 2.4vw, 2rem) !important;
}
.service-card,
.why-work-section .cms-card,
.innovation-card,
.resource-card,
.tech-stack-card,
.impact-card {
    padding: clamp(1.25rem, 2.5vw, 2rem) !important;
}
.service-card i,
.why-work-section .cms-card i,
.innovation-card i,
.resource-card i,
.tech-stack-card i {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff !important;
    background: linear-gradient(135deg, var(--ux-primary-strong), var(--ux-primary)) !important;
    box-shadow: 0 14px 26px rgba(111,120,246,.2);
}
.tag-cloud span,
.timeline-step-card__deliverables span,
.faq-count {
    border: 0 !important;
    background: rgba(143,150,255,.1) !important;
    color: #545bcb !important;
    border-radius: 999px !important;
}

/* Skills polished */
.skills__intro-panel {
    border-radius: var(--ux-radius-xl) !important;
    background:
      radial-gradient(circle at top right, rgba(143,150,255,.22), transparent 20rem),
      linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,247,255,.9)) !important;
    border: 1px solid rgba(143,150,255,.18);
    box-shadow: var(--ux-shadow-soft);
}
.skills__core-number {
    background: rgba(143,150,255,.12) !important;
    color: var(--ux-primary-strong) !important;
}
.skills__core-top i,
.skills__icon {
    color: #fff !important;
}
.skills__core-top i {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ux-primary-strong), var(--ux-primary));
}
.skills__bar { background: linear-gradient(90deg, var(--ux-primary-strong), var(--ux-primary)) !important; }

/* Blog/publication media previews */
.blog__article .blog__header,
.publication-card__media,
.project-card__image {
    border-radius: 22px !important;
    overflow: hidden;
    background: var(--ux-primary-mist);
}
.blog__article iframe,
.blog__article video,
.blog__photo,
.publication-card__media img,
.project-card__image img {
    transform: scale(1.01);
    transition: transform 600ms cubic-bezier(.22,1,.36,1), filter 600ms ease;
}
.blog__article:hover iframe,
.blog__article:hover video,
.blog__article:hover .blog__photo,
.publication-card:hover .publication-card__media img,
.project-card:hover .project-card__image img {
    transform: scale(1.06);
    filter: saturate(1.04) contrast(1.03);
}
.blog__title a,
.publication-card h3 a { color: var(--ux-ink) !important; }
.blog__title a:hover,
.publication-card h3 a:hover { color: var(--ux-primary-strong) !important; }

/* Logo/client marquee made more premium */
.logo-carousel-shell {
    position: relative;
    border-radius: var(--ux-radius-xl);
    padding: 1rem 3.5rem;
    background: linear-gradient(180deg, rgba(255,255,255,.66), rgba(247,247,255,.72));
    border: 1px solid rgba(143,150,255,.14);
    box-shadow: var(--ux-shadow-soft);
}
.logo-carousel-viewport {
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logo-scroll-card {
    min-width: clamp(180px, 22vw, 260px) !important;
}
.logo-carousel-arrow {
    background: rgba(255,255,255,.9) !important;
    color: var(--ux-primary-strong) !important;
    border: 1px solid rgba(143,150,255,.2) !important;
    box-shadow: 0 14px 30px rgba(48, 54, 124, .09) !important;
}

/* Timeline: cleaner visual composition */
.timeline-intro-panel,
.timeline-assurance--premium article,
.project-tracker-home__shell,
.portfolio-cta,
.unified-contact__layout,
.academy-community-grid,
.faq-showcase {
    border-radius: var(--ux-radius-xl) !important;
    border: 1px solid rgba(143,150,255,.14) !important;
    background:
      radial-gradient(circle at top right, rgba(143,150,255,.15), transparent 18rem),
      rgba(255,255,255,.72) !important;
    box-shadow: var(--ux-shadow-soft) !important;
}
.timeline-pathway__rail { background: linear-gradient(90deg, transparent, rgba(143,150,255,.35), transparent) !important; }
.timeline-step-card__number,
.timeline-step-card__icon {
    background: linear-gradient(135deg, var(--ux-primary-strong), var(--ux-primary)) !important;
    color: #fff !important;
}

/* Forms */
.contact__input,
.newsletter-form input,
.project-tracker-home__form input,
select.contact__input,
textarea.contact__input {
    background: rgba(255,255,255,.82) !important;
    border: 1px solid rgba(143,150,255,.22) !important;
    border-radius: 18px !important;
    color: var(--ux-ink) !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 10px 24px rgba(46, 54, 121, .04);
    transition: border var(--ux-transition), box-shadow var(--ux-transition), transform var(--ux-transition);
}
.contact__input:focus,
.newsletter-form input:focus,
.project-tracker-home__form input:focus {
    border-color: rgba(143,150,255,.62) !important;
    box-shadow: 0 0 0 4px rgba(143,150,255,.13), 0 14px 32px rgba(46,54,121,.07) !important;
    transform: translateY(-1px);
}
.contact-switch {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .8rem;
    padding: .7rem !important;
}
.contact-switch__link {
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    background: rgba(143,150,255,.1);
    color: var(--ux-primary-strong) !important;
    font-weight: 800;
}

/* FAQ compressed but premium */
.faq-item {
    background: rgba(255,255,255,.82) !important;
    box-shadow: 0 12px 30px rgba(52,60,130,.06) !important;
}
.faq-item summary { color: var(--ux-ink); }
.faq-item__number { color: var(--ux-primary-strong) !important; }

/* Periwinkle webgl panels */
.three-hero-canvas,
.three-skills-orbit,
.three-timeline-path { filter: hue-rotate(18deg) saturate(.86); }

/* Motion states */
[data-motion-ready] .motion-reveal,
[data-motion-ready] .cms-card,
[data-motion-ready] .section-title,
[data-motion-ready] .section-kicker {
    will-change: transform, opacity;
}
.motion-magnetic { transform-style: preserve-3d; }
.motion-soft-active { transition: transform 120ms ease-out; }

/* Mobile/tablet polish */
@media (max-width: 991px) {
    .nav__menu {
        background: rgba(0,0,0,.6) !important;
        border-left: 1px solid rgba(255,255,255,.12) !important;
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }
    .nav__link { color: #fff !important; }
    .nav__link:hover { color: #dfe1ff !important; }
    .home { min-height: auto; padding-top: 7rem; }
    .home__title { max-width: 100%; }
    .contact-switch { grid-template-columns: 1fr; }
    .logo-carousel-shell { padding: .9rem 3rem; }
}
@media (max-width: 620px) {
    .section { padding-left: .25rem; padding-right: .25rem; }
    .hero__summary { border-radius: 20px !important; border-left-width: 3px !important; }
    .logo-carousel-shell { padding: .8rem 2.65rem; }
    .logo-scroll-card { min-width: 210px !important; }
    .portfolio-cta { padding: 1.35rem !important; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .001ms !important;
    }
}