/* =========================================================
   DESIGNERPK — CLEAN GLOBAL CSS
   Version: 1.0
   Scope: Website-wide reusable components
   ========================================================= */


/* =========================================================
   01. DESIGN TOKENS
   ========================================================= */

:root {
    --primary: #2563EB;
    --primary-light: #3B82F6;
    --primary-dark: #1D4ED8;

    --dark: #0F172A;
    --text: #111827;
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;

    --white: #FFFFFF;
    --surface: #F8FAFC;
    --surface-blue: #EFF6FF;

    --border: #E2E8F0;
    --border-dark: #CBD5E1;

    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;

    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    --shadow-sm:
        0 4px 6px -1px rgba(0, 0, 0, 0.05);

    --shadow-md:
        0 10px 20px -5px rgba(0, 0, 0, 0.08);

    --shadow-lg:
        0 20px 25px -5px rgba(0, 0, 0, 0.08);

    --transition-fast: 0.2s ease;
    --transition: 0.3s ease;
}


/* =========================================================
   02. BASIC GLOBAL HELPERS
   ========================================================= */

.dpk-skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    z-index: 9999;

    padding: 8px 12px;

    background: var(--primary);
    color: var(--white);

    text-decoration: none;
    font-weight: 600;

    transition: top var(--transition);
}

.dpk-skip-link:focus {
    top: 0;
}

.dpk-gradient-text {
    background: linear-gradient(
        135deg,
        #2563EB 0%,
        #7C3AED 100%
    );

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}


/* =========================================================
   03. PRELOADER
   ========================================================= */

#dpk-preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--white);

    transition:
        opacity 0.5s ease,
        visibility 0.5s ease;
}

#dpk-preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.dpk-preloader-text {
    display: block;

    margin-bottom: 1rem;

    color: var(--text);

    font-family: "Space Grotesk", sans-serif;
    font-size: 2rem;
    font-weight: 700;

    letter-spacing: -0.05em;
}

.dpk-preloader-bar {
    width: 150px;
    height: 4px;

    margin: 0 auto;

    overflow: hidden;

    background: #E2E8F0;
    border-radius: 9999px;
}

.dpk-preloader-fill {
    width: 0;
    height: 100%;

    background: var(--primary);

    animation: dpk-preloader-load 0.8s ease forwards;
}

@keyframes dpk-preloader-load {
    to {
        width: 100%;
    }
}


/* =========================================================
   04. HEADER / NAVIGATION
   ========================================================= */

.dpk-header {
    position: sticky;
    top: 0;
    z-index: 50;

    background: rgba(255, 255, 255, 0.85);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border-bottom: 1px solid var(--border);

    transition:
        background var(--transition),
        box-shadow var(--transition);
}

.dpk-header.scrolled {
    background: rgba(255, 255, 255, 0.95);

    box-shadow:
        0 4px 20px -2px rgba(0, 0, 0, 0.05);
}

.dpk-nav-inner {
    min-height: 80px;

    display: flex;
    align-items: center;
}

.dpk-nav-link {
    position: relative;

    color: #475569;

    font-size: 0.95rem;
    font-weight: 500;

    text-decoration: none;

    transition: color var(--transition-fast);
}

.dpk-nav-link:hover,
.dpk-nav-link.active {
    color: var(--primary);
}

.dpk-nav-link::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -4px;

    width: 0;
    height: 2px;

    background: var(--primary);

    transition: width var(--transition-fast);
}

.dpk-nav-link:hover::after,
.dpk-nav-link.active::after {
    width: 100%;
}


/* =========================================================
   05. MOBILE NAVIGATION
   ========================================================= */

.dpk-mobile-toggle {
    display: flex;

    flex-direction: column;
    justify-content: space-between;

    width: 28px;
    height: 20px;

    padding: 0;

    background: transparent;
    border: 0;

    cursor: pointer;

    z-index: 60;
}

.dpk-hamburger-line {
    display: block;

    width: 100%;
    height: 2px;

    background: var(--text);

    border-radius: 2px;

    transition: all var(--transition);
}

.dpk-mobile-toggle.active
.dpk-hamburger-line:nth-child(1) {
    transform:
        translateY(9px)
        rotate(45deg);
}

.dpk-mobile-toggle.active
.dpk-hamburger-line:nth-child(2) {
    opacity: 0;
}

.dpk-mobile-toggle.active
.dpk-hamburger-line:nth-child(3) {
    transform:
        translateY(-9px)
        rotate(-45deg);
}

.dpk-mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;

    width: 100%;

    padding: 1.5rem;

    background: var(--white);

    border-bottom: 1px solid var(--border);

    display: none;
}

.dpk-mobile-menu:not([hidden]) {
    display: block;

    animation:
        dpk-slide-down 0.3s ease forwards;
}

@keyframes dpk-slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dpk-mobile-nav-links {
    display: flex;

    flex-direction: column;
    gap: 1rem;

    margin: 0;
    padding: 0;

    list-style: none;
}

.dpk-mobile-nav-link {
    display: block;

    padding: 0.5rem 0;

    color: var(--text-dark);

    font-size: 1.1rem;
    font-weight: 600;

    text-decoration: none;
}

.dpk-mobile-nav-link:hover {
    color: var(--primary);
}


/* =========================================================
   06. BUTTON SYSTEM
   ========================================================= */

.dpk-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;
    gap: 0.75rem;

    padding: 0.75rem 1.5rem;

    border: 1px solid transparent;
    border-radius: var(--radius-md);

    font-size: 0.95rem;
    font-weight: 600;

    line-height: 1.2;
    text-decoration: none;

    cursor: pointer;

    transition:
        background var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.dpk-btn:hover {
    text-decoration: none;
}

.dpk-btn-primary {
    background: var(--primary);
    color: var(--white);
}

.dpk-btn-primary:hover {
    background: var(--primary-dark);

    color: var(--white);

    transform: translateY(-2px);

    box-shadow:
        0 10px 15px -3px
        rgba(37, 99, 235, 0.25);
}

.dpk-btn-outline {
    background: transparent;
    color: var(--text-dark);

    border-color: var(--border-dark);
}

.dpk-btn-outline:hover {
    background: var(--surface);

    border-color: #94A3B8;

    color: var(--text-dark);

    transform: translateY(-2px);
}

.dpk-btn-white {
    background: var(--white);
    color: var(--text);
}

.dpk-btn-white:hover {
    background: #F8FAFC;
    color: var(--text);

    transform: translateY(-2px);

    box-shadow:
        0 10px 20px rgba(0, 0, 0, 0.15);
}

.dpk-btn-outline-white {
    background: transparent;
    color: var(--white);

    border-color: rgba(255, 255, 255, 0.4);
}

.dpk-btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);

    border-color: var(--white);

    color: var(--white);

    transform: translateY(-2px);
}

.dpk-btn-lg {
    padding: 1rem 2rem;

    font-size: 1rem;
}


/* =========================================================
   07. SECTION SYSTEM
   ========================================================= */

.dpk-section {
    padding: 6rem 0;
}

.dpk-section-alt {
    background: var(--surface);
}

.dpk-section-heading {
    margin-bottom: 1rem;

    color: var(--text);

    font-size: 2.25rem;
    line-height: 1.2;
    font-weight: 700;

    letter-spacing: -0.02em;
}

.dpk-section-subtext {
    max-width: 700px;

    margin: 0 auto;

    color: var(--text-muted);

    font-size: 1.05rem;
    line-height: 1.6;
}

.dpk-section-badge,
.dpk-hero-badge {
    display: inline-flex;

    align-items: center;
    gap: 0.5rem;

    padding: 0.35rem 1rem;

    margin-bottom: 1.25rem;

    background: var(--surface-blue);
    color: var(--primary);

    border-radius: 9999px;

    font-size: 0.85rem;
    font-weight: 600;
}

.dpk-badge-dot {
    display: inline-block;

    width: 8px;
    height: 8px;

    background: var(--primary);

    border-radius: 50%;

    animation: dpk-pulse 2s infinite;
}

@keyframes dpk-pulse {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

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


/* =========================================================
   08. HERO
   ========================================================= */

.dpk-hero {
    position: relative;

    padding: 8rem 0 10rem;

    overflow: hidden;

    color: var(--white);
}

.dpk-parallax-section {
    position: relative;

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;

    transform: translateZ(0);
}

.dpk-parallax-bg {
    position: absolute;
    inset: 0;

    z-index: 1;

    background-position: center;
    background-size: cover;
}

.dpk-parallax-overlay {
    position: absolute;
    inset: 0;

    z-index: 2;

    background:
        linear-gradient(
            to bottom,
            rgba(15, 23, 42, 0.88),
            rgba(15, 23, 42, 0.95)
        );
}

.dpk-hero-content {
    position: relative;

    z-index: 3;

    max-width: 850px;

    margin: 0 auto;
}

.dpk-hero-heading {
    margin-bottom: 1.5rem;

    font-size: 2.75rem;
    line-height: 1.15;
    font-weight: 700;

    letter-spacing: -0.02em;
}

.dpk-hero-subtext {
    max-width: 750px;

    margin: 0 auto 2.5rem;

    color: #CBD5E1;

    font-size: 1.15rem;
    line-height: 1.6;
}

.dpk-hero-buttons {
    display: flex;

    flex-wrap: wrap;
    justify-content: center;

    gap: 1rem;

    margin-bottom: 4rem;
}

.dpk-hero-floating-card {
    display: inline-flex;

    align-items: center;
    gap: 2rem;

    padding: 1.25rem 2.5rem;

    background: rgba(255, 255, 255, 0.08);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);

    border-radius: var(--radius-lg);

    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3);
}

.dpk-floating-stat {
    display: flex;

    flex-direction: column;
    align-items: center;
}

.dpk-floating-stat-number {
    color: var(--white);

    font-family: "Space Grotesk", sans-serif;

    font-size: 1.5rem;
    font-weight: 700;
}

.dpk-floating-stat-label {
    color: var(--text-light);

    font-size: 0.8rem;

    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dpk-floating-stat-divider {
    width: 1px;
    height: 30px;

    background: rgba(255, 255, 255, 0.2);
}


/* HERO ORBS */

.dpk-hero-orb {
    position: absolute;

    z-index: 2;

    border-radius: 50%;

    filter: blur(80px);

    opacity: 0.4;

    pointer-events: none;
}

.dpk-hero-orb-1 {
    width: 350px;
    height: 350px;

    top: -100px;
    left: -100px;

    background: #3B82F6;
}

.dpk-hero-orb-2 {
    width: 450px;
    height: 450px;

    right: -100px;
    bottom: -150px;

    background: #8B5CF6;
}


/* =========================================================
   09. MARQUEE
   ========================================================= */

.dpk-marquee-section {
    padding: 3rem 0;

    background: var(--white);

    border-bottom: 1px solid var(--border);

    overflow: hidden;
}

.dpk-marquee-track {
    display: flex;

    width: 100%;

    overflow: hidden;

    user-select: none;

    mask-image:
        linear-gradient(
            to right,
            transparent,
            black 10%,
            black 90%,
            transparent
        );
}

.dpk-marquee-content {
    display: flex;

    align-items: center;
    gap: 2rem;

    flex-shrink: 0;

    animation:
        dpk-marquee 35s linear infinite;
}

.dpk-marquee-item {
    color: #475569;

    font-family: "Space Grotesk", sans-serif;

    font-size: 1.15rem;
    font-weight: 600;

    white-space: nowrap;
}

.dpk-marquee-dot {
    width: 6px;
    height: 6px;

    flex-shrink: 0;

    background: #CBD5E1;

    border-radius: 50%;
}

@keyframes dpk-marquee {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}


/* =========================================================
   10. SERVICES
   ========================================================= */

.dpk-services-grid {
    display: grid;

    grid-template-columns: repeat(1, 1fr);

    gap: 2rem;
}

.dpk-service-card {
    display: flex;

    flex-direction: column;

    padding: 2rem;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: var(--radius-lg);

    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.dpk-service-card:hover {
    transform: translateY(-5px);

    border-color: var(--border-dark);

    box-shadow:
        0 20px 25px -5px
        rgba(0, 0, 0, 0.05);
}

.dpk-service-icon-wrap {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 50px;
    height: 50px;

    margin-bottom: 1.25rem;

    background: var(--surface-blue);
    color: var(--primary);

    border-radius: var(--radius-md);

    transition:
        background var(--transition),
        color var(--transition);
}

.dpk-service-card:hover
.dpk-service-icon-wrap {
    background: var(--primary);
    color: var(--white);
}

.dpk-service-card-title {
    margin-bottom: 0.75rem;

    color: var(--text);

    font-size: 1.25rem;
    font-weight: 700;
}

.dpk-service-card-text {
    flex-grow: 1;

    margin-bottom: 1.5rem;

    color: var(--text-muted);

    font-size: 0.95rem;
    line-height: 1.6;
}

.dpk-service-card-link {
    display: inline-flex;

    align-items: center;
    gap: 0.35rem;

    color: var(--primary);

    font-size: 0.9rem;
    font-weight: 600;

    text-decoration: none;

    transition: gap var(--transition-fast);
}

.dpk-service-card-link:hover {
    gap: 0.6rem;
}


/* =========================================================
   11. ABOUT
   ========================================================= */

.dpk-about-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 4rem;

    align-items: center;
}

.dpk-about-image-wrap {
    position: relative;

    border-radius: var(--radius-xl);
}

.dpk-about-image {
    position: relative;

    z-index: 2;

    display: block;

    width: 100%;
    height: auto;

    border-radius: var(--radius-xl);

    box-shadow:
        0 25px 50px -12px
        rgba(0, 0, 0, 0.15);
}

.dpk-about-image-frame {
    position: absolute;

    inset: -20px -20px 20px 20px;

    z-index: 1;

    border: 2px solid var(--primary);

    border-radius: 1.75rem;

    opacity: 0.3;
}

.dpk-about-exp-badge {
    position: absolute;

    right: -20px;
    bottom: -30px;

    z-index: 3;

    display: flex;

    align-items: center;
    gap: 1rem;

    padding: 1.5rem;

    background: var(--dark);
    color: var(--white);

    border-radius: var(--radius-lg);

    box-shadow:
        0 20px 30px rgba(0, 0, 0, 0.2);
}

.dpk-about-exp-number {
    color: var(--primary-light);

    font-size: 2.5rem;
    font-weight: 700;

    line-height: 1;
}

.dpk-about-exp-text {
    font-size: 0.85rem;
    font-weight: 600;

    line-height: 1.2;
}

.dpk-about-text {
    margin-bottom: 1.25rem;

    color: #475569;

    font-size: 1.05rem;
    line-height: 1.7;
}

.dpk-about-stats {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 1.5rem;

    margin: 2rem 0;
    padding: 1.5rem 0;

    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.dpk-about-stat-number {
    display: block;

    color: var(--text);

    font-size: 1.75rem;
    font-weight: 700;
}

.dpk-about-stat-label {
    color: var(--text-muted);

    font-size: 0.9rem;
}


/* =========================================================
   12. PORTFOLIO
   ========================================================= */

.dpk-portfolio-filters {
    display: flex;

    flex-wrap: wrap;
    justify-content: center;

    gap: 0.75rem;

    margin-bottom: 3rem;
}

.dpk-filter-btn {
    padding: 0.5rem 1.25rem;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: 9999px;

    color: var(--text-muted);

    font-size: 0.9rem;
    font-weight: 600;

    cursor: pointer;

    transition:
        background var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.dpk-filter-btn:hover,
.dpk-filter-btn.dpk-filter-btn-active {
    background: var(--primary);

    border-color: var(--primary);

    color: var(--white);

    box-shadow:
        0 4px 10px
        rgba(37, 99, 235, 0.2);
}

.dpk-portfolio-grid {
    display: grid;

    grid-template-columns: repeat(1, 1fr);

    gap: 2rem;
}

.dpk-portfolio-card {
    overflow: hidden;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: var(--radius-lg);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.dpk-portfolio-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 20px 25px -5px
        rgba(0, 0, 0, 0.08);
}

.dpk-portfolio-image-wrap {
    position: relative;

    height: 260px;

    overflow: hidden;
}

.dpk-portfolio-image {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    transition:
        transform 0.5s ease;
}

.dpk-portfolio-card:hover
.dpk-portfolio-image {
    transform: scale(1.05);
}

.dpk-portfolio-overlay {
    position: absolute;
    inset: 0;

    display: flex;

    flex-direction: column;
    justify-content: flex-end;

    padding: 1.75rem;

    background:
        linear-gradient(
            to top,
            rgba(15, 23, 42, 0.95) 0%,
            rgba(15, 23, 42, 0.4) 60%,
            transparent 100%
        );

    color: var(--white);
}

.dpk-portfolio-category {
    margin-bottom: 0.25rem;

    color: var(--primary-light);

    font-size: 0.75rem;
    font-weight: 700;

    text-transform: uppercase;
}

.dpk-portfolio-title {
    margin-bottom: 0.25rem;

    font-size: 1.2rem;
    font-weight: 700;
}

.dpk-portfolio-desc {
    color: #CBD5E1;

    font-size: 0.85rem;
}


/* =========================================================
   13. PROCESS / HOW WE WORK
   ========================================================= */

.dpk-process-grid {
    display: grid;

    grid-template-columns: repeat(1, 1fr);

    gap: 2rem;
}

.dpk-process-card {
    position: relative;

    padding: 2rem;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: var(--radius-lg);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.dpk-process-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 15px 30px
        rgba(0, 0, 0, 0.05);
}

.dpk-process-step-number {
    position: absolute;

    top: 1.5rem;
    right: 1.5rem;

    color: #F1F5F9;

    font-size: 2.5rem;
    font-weight: 700;

    line-height: 1;
}

.dpk-process-icon-wrap {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 48px;
    height: 48px;

    margin-bottom: 1.5rem;

    background: var(--surface-blue);
    color: var(--primary);

    border-radius: var(--radius-md);
}

.dpk-process-card-title {
    margin-bottom: 0.5rem;

    color: var(--text);

    font-size: 1.2rem;
    font-weight: 700;
}

.dpk-process-card-text {
    color: var(--text-muted);

    font-size: 0.9rem;
    line-height: 1.6;
}


/* =========================================================
   14. TESTIMONIALS
   ========================================================= */

.dpk-testimonials-grid {
    display: grid;

    grid-template-columns: repeat(1, 1fr);

    gap: 2rem;
}

.dpk-testimonial-card {
    display: flex;

    flex-direction: column;
    justify-content: space-between;

    padding: 2.5rem;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: var(--radius-lg);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.dpk-testimonial-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 20px 25px -5px
        rgba(0, 0, 0, 0.05);
}

.dpk-star-rating {
    display: flex;

    gap: 0.25rem;

    margin-bottom: 1.25rem;
}

.dpk-star-filled {
    fill: #F59E0B;
    color: #F59E0B;
}

.dpk-testimonial-quote {
    margin-bottom: 1.5rem;

    color: #334155;

    font-size: 0.95rem;
    line-height: 1.6;

    font-style: italic;
}

.dpk-testimonial-author {
    display: flex;

    align-items: center;

    gap: 1rem;
}

.dpk-testimonial-avatar {
    width: 48px;
    height: 48px;

    flex-shrink: 0;

    object-fit: cover;

    border-radius: 50%;
}

.dpk-testimonial-name {
    display: block;

    color: var(--text);

    font-size: 0.95rem;
    font-weight: 700;

    font-style: normal;
}

.dpk-testimonial-role {
    color: var(--text-muted);

    font-size: 0.8rem;
}


/* =========================================================
   15. CTA
   ========================================================= */

.dpk-cta-section {
    position: relative;

    padding: 7rem 0;

    overflow: hidden;

    color: var(--white);

    text-align: center;
}

.dpk-cta-heading {
    margin-bottom: 1.25rem;

    font-size: 2.75rem;
    line-height: 1.15;
    font-weight: 700;
}

.dpk-cta-text {
    margin-bottom: 2.5rem;

    color: #CBD5E1;

    font-size: 1.15rem;
    line-height: 1.6;
}


/* =========================================================
   16. CONTACT
   ========================================================= */

.dpk-contact-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 3rem;
}

.dpk-contact-info-col {
    display: flex;

    flex-direction: column;

    gap: 1.25rem;
}

.dpk-contact-info-item {
    display: flex;

    align-items: flex-start;

    gap: 1.25rem;

    padding: 1.5rem;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: var(--radius-lg);
}

.dpk-contact-info-icon {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 45px;
    height: 45px;

    flex-shrink: 0;

    background: var(--surface-blue);
    color: var(--primary);

    border-radius: var(--radius-md);
}

.dpk-contact-info-label {
    margin-bottom: 0.25rem;

    color: var(--text-muted);

    font-size: 0.85rem;
    font-weight: 600;
}

.dpk-contact-info-value {
    color: var(--text-dark);

    font-size: 1rem;
    font-weight: 700;

    text-decoration: none;
}

.dpk-contact-info-value:hover {
    color: var(--primary);
}

.dpk-contact-form-wrap {
    padding: 2.5rem;

    background: var(--white);

    border: 1px solid var(--border);

    border-radius: var(--radius-xl);
}


/* =========================================================
   17. CONTACT FORM
   ========================================================= */

.dpk-contact-form .dpk-form-row {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 20px;

    margin-bottom: 20px;
}

.dpk-contact-form .dpk-form-col,
.dpk-contact-form .dpk-form-full {
    width: 100%;
}

.dpk-contact-form .dpk-form-full {
    margin-bottom: 20px;
}

.dpk-contact-form label {
    display: block;

    margin-bottom: 8px;
}

.dpk-form-input,
.dpk-form-select,
.dpk-form-textarea {
    width: 100%;

    box-sizing: border-box;

    padding: 0.85rem 1.15rem;

    background: var(--surface);

    border: 1px solid var(--border-dark);

    border-radius: var(--radius-md);

    color: var(--text);

    font-family: inherit;
    font-size: 1rem;

    transition:
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.dpk-form-textarea {
    min-height: 140px;

    resize: vertical;
}

.dpk-form-input:focus,
.dpk-form-select:focus,
.dpk-form-textarea:focus {
    outline: none;

    background: var(--white);

    border-color: var(--primary);

    box-shadow:
        0 0 0 3px
        rgba(37, 99, 235, 0.15);
}


/* ElementorKit form compatibility */

.ekit-wid-con
.ekit-form
form
input:not([type="submit"]):not([type="checkbox"]):not([type="radio"]) {
    border-radius: 10px;
}


/* =========================================================
   18. FOOTER
   ========================================================= */

.dpk-footer {
    padding: 5rem 0 2rem;

    background: var(--dark);

    color: var(--text-light);
}

.dpk-footer-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 2.5rem;

    margin-bottom: 4rem;
}

.dpk-footer-heading {
    margin-bottom: 1.25rem;

    color: var(--white);

    font-size: 1.1rem;
    font-weight: 700;
}

.dpk-footer-text {
    margin-bottom: 1.5rem;

    color: var(--text-light);

    font-size: 0.95rem;
    line-height: 1.6;
}

.dpk-footer-links {
    display: flex;

    flex-direction: column;

    gap: 0.75rem;

    margin: 0;
    padding: 0;

    list-style: none;
}

.dpk-footer-link {
    color: var(--text-light);

    font-size: 0.95rem;

    text-decoration: none;

    transition: color var(--transition-fast);
}

.dpk-footer-link:hover {
    color: var(--white);
}

.dpk-footer-social {
    display: flex;

    gap: 1rem;
}

.dpk-social-link {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 40px;
    height: 40px;

    background: rgba(255, 255, 255, 0.05);

    border-radius: 50%;

    color: var(--text-light);

    transition:
        background var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

.dpk-social-link:hover {
    background: var(--primary);

    color: var(--white);

    transform: translateY(-2px);
}

.dpk-footer-contact {
    display: flex;

    flex-direction: column;

    gap: 0.75rem;

    font-size: 0.95rem;
}

.dpk-footer-bottom {
    display: flex;

    flex-direction: column;

    align-items: center;
    justify-content: space-between;

    gap: 1rem;

    padding-top: 2rem;

    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.dpk-footer-copyright {
    font-size: 0.9rem;
}


/* =========================================================
   19. BACK TO TOP
   ========================================================= */

.dpk-back-to-top {
    position: fixed;

    right: 2rem;
    bottom: 2rem;

    z-index: 99;

    display: flex;

    align-items: center;
    justify-content: center;

    width: 45px;
    height: 45px;

    padding: 0;

    background: var(--primary);
    color: var(--white);

    border: 0;

    border-radius: 50%;

    cursor: pointer;

    box-shadow:
        0 10px 20px
        rgba(37, 99, 235, 0.3);

    opacity: 0;
    visibility: hidden;

    transform: translateY(10px);

    transition:
        opacity var(--transition),
        visibility var(--transition),
        transform var(--transition),
        background var(--transition);
}

.dpk-back-to-top.show {
    opacity: 1;

    visibility: visible;

    transform: translateY(0);
}

.dpk-back-to-top:hover {
    background: var(--primary-dark);

    transform: translateY(-3px);
}


/* =========================================================
   20. SCROLL REVEAL
   ========================================================= */

.dpk-scroll-reveal {
    opacity: 0;

    transform: translateY(25px);

    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

.dpk-scroll-reveal.revealed {
    opacity: 1;

    transform: translateY(0);
}


/* =========================================================
   21. RESPONSIVE — TABLET
   ========================================================= */

@media (min-width: 640px) {

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

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

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

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


/* =========================================================
   22. RESPONSIVE — DESKTOP
   ========================================================= */

@media (min-width: 768px) {

    .dpk-hero-heading {
        font-size: 4.25rem;
    }

    .dpk-testimonials-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }

    .dpk-footer-bottom {
        flex-direction: row;
    }
}


@media (min-width: 1024px) {

    .dpk-services-grid {
        grid-template-columns:
            repeat(4, 1fr);
    }

    .dpk-portfolio-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }

    .dpk-process-grid {
        grid-template-columns:
            repeat(4, 1fr);
    }

    .dpk-about-grid {
        grid-template-columns:
            1fr 1fr;
    }

    .dpk-contact-grid {
        grid-template-columns:
            1fr 1.2fr;

        gap: 4rem;
    }

    .dpk-footer-grid {
        grid-template-columns:
            2fr 1fr 1fr 1.5fr;
    }
}


/* =========================================================
   23. RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 767px) {

    .dpk-contact-form .dpk-form-row {
        grid-template-columns: 1fr;

        gap: 20px;
    }

    .dpk-about-exp-badge {
        right: 10px;
        bottom: -25px;
    }

    .dpk-hero-floating-card {
        gap: 1rem;

        padding: 1rem 1.25rem;
    }

    .dpk-floating-stat-number {
        font-size: 1.25rem;
    }
}


@media (max-width: 640px) {

    .dpk-section {
        padding: 4rem 0;
    }

    .dpk-section-heading {
        font-size: 2rem;
    }

    .dpk-hero {
        padding: 5rem 0 6rem;
    }

    .dpk-hero-heading {
        font-size: 2.5rem;
    }

    .dpk-hero-subtext {
        font-size: 1rem;
    }

    .dpk-hero-buttons {
        flex-direction: column;

        align-items: stretch;

        margin-bottom: 3rem;
    }

    .dpk-hero-buttons .dpk-btn {
        width: 100%;
    }

    .dpk-hero-floating-card {
        display: flex;

        width: 100%;

        justify-content: center;

        box-sizing: border-box;
    }

    .dpk-about-stats {
        gap: 1rem;
    }

    .dpk-about-exp-badge {
        right: 5px;
    }

    .dpk-contact-form-wrap {
        padding: 1.5rem;
    }

    .dpk-testimonial-card {
        padding: 2rem;
    }

    .dpk-footer {
        padding-top: 4rem;
    }

    .dpk-back-to-top {
        right: 1rem;
        bottom: 1rem;
    }
}


/* =========================================================
   24. ACCESSIBILITY / REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    .dpk-preloader-fill,
    .dpk-marquee-content,
    .dpk-badge-dot,
    .dpk-scroll-reveal {
        animation: none;
        transition: none;
    }

    .dpk-service-card,
    .dpk-portfolio-card,
    .dpk-process-card,
    .dpk-testimonial-card,
    .dpk-btn {
        transition: none;
    }
}


/*
AI>CSS
*/
/* =========================
   AI.CSS — UNIQUE CLASSES
   Classes not present in dpk.css
========================= */

.container {
    width: min(calc(100% - 40px), var(--max));
    margin: 0 auto;
}


/* =========================
   NAVBAR
========================= */

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.85);
}

.nav-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.4px;
}

.logo-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    color: white;
    background: linear-gradient(135deg, #635bff, #9b8cff);
    box-shadow: 0 7px 20px rgba(99, 91, 255, 0.28);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 14px;
    color: #475467;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-button {
    background: #111827;
    color: white;
    padding: 10px 17px;
    border-radius: 10px;
    font-size: 13px;
}


/* =========================
   HERO
========================= */

.hero {
    padding: 88px 0 70px;
    background:
        radial-gradient(
            circle at 15% 15%,
            rgba(99, 91, 255, 0.11),
            transparent 28%
        ),
        radial-gradient(
            circle at 85% 30%,
            rgba(21, 112, 239, 0.08),
            transparent 28%
        ),
        var(--surface);
    border-bottom: 1px solid var(--border);
}

.hero-content {
    max-width: 920px;
    margin: auto;
    text-align: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border: 1px solid #ddd9ff;
    background: #f5f3ff;
    color: var(--primary-dark);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 22px;
}

.eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
}

.gradient-text {
    background: linear-gradient(
        90deg,
        #635bff,
        #8b5cf6,
        #1570ef
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-description {
    max-width: 780px;
    margin: 0 auto;
    color: #667085;
    font-size: 18px;
    line-height: 1.75;
}

.hero-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    margin-top: 30px;
    color: #667085;
    font-size: 13px;
}

.meta-dot {
    width: 4px;
    height: 4px;
    background: #98a2b3;
    border-radius: 50%;
}


/* =========================
   MAIN LAYOUT
========================= */

.article-layout {
    display: grid;
    grid-template-columns: 245px minmax(0, 1fr);
    gap: 65px;
    align-items: start;
    padding: 65px 0 100px;
}

.toc {
    position: sticky;
    top: 98px;
}

.toc-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 800;
    color: #98a2b3;
    margin-bottom: 15px;
}

.toc a {
    display: block;
    color: #667085;
    font-size: 13px;
    line-height: 1.45;
    padding: 7px 10px;
    border-left: 2px solid transparent;
    transition: 0.2s ease;
}

.toc a:hover,
.toc a.active {
    color: var(--primary);
    border-left-color: var(--primary);
    background: #f4f3ff;
}

.article {
    min-width: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: clamp(28px, 5vw, 62px);
    box-shadow: var(--shadow);
}

.article > section {
    margin-bottom: 70px;
}

.article > section:last-child {
    margin-bottom: 0;
}

.lead {
    font-size: 18px;
    color: #344054;
}


/* =========================
   CALLOUT
========================= */

.callout {
    margin: 28px 0;
    padding: 24px;
    border: 1px solid #ddd9ff;
    background: linear-gradient(135deg, #f7f5ff, #fbfaff);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.callout::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
}

.callout strong {
    display: block;
    margin-bottom: 6px;
    color: #4338ca;
}


/* =========================
   FLOW DIAGRAMS
========================= */

.flow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    margin: 25px 0;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 15px;
    background: #fafafa;
}

.flow-box {
    background: white;
    border: 1px solid #dfe3ea;
    border-radius: 9px;
    padding: 10px 13px;
    font-size: 13px;
    font-weight: 700;
}

.flow-box.ai {
    background: #f4f3ff;
    border-color: #c7c1ff;
    color: #5146d8;
}

.flow-arrow {
    color: #98a2b3;
    font-weight: 800;
}

.decision {
    margin: 30px 0;
    border: 1px solid var(--border);
    border-radius: 17px;
    overflow: hidden;
    background: #fff;
}

.decision-head {
    padding: 16px 20px;
    background: #111827;
    color: white;
    font-size: 14px;
    font-weight: 700;
}

.decision-body {
    padding: 24px;
}

.decision-ai {
    padding: 14px;
    background: #f4f3ff;
    border: 1px solid #d8d4ff;
    border-radius: 10px;
    margin-bottom: 18px;
    color: #5146d8;
    font-weight: 700;
}

.decision-line {
    height: 30px;
    width: 2px;
    background: #d0d5dd;
    margin: auto;
}

.decision-policy {
    padding: 14px;
    text-align: center;
    background: #f9fafb;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-weight: 800;
}

.decision-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 15px;
}

.decision-option {
    padding: 15px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
}

.yes {
    color: #087443;
    background: #ecfdf3;
    border: 1px solid #abefc6;
}

.no {
    color: #b42318;
    background: #fef3f2;
    border: 1px solid #fecdca;
}


/* =========================
   TABLE
========================= */

.table-wrap {
    overflow-x: auto;
    margin: 25px 0;
    border: 1px solid var(--border);
    border-radius: 14px;
}

th,
td {
    text-align: left;
    padding: 15px 17px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    vertical-align: top;
}

th {
    background: #f8f9fc;
    color: #344054;
    font-weight: 800;
}

td {
    color: #667085;
}

tr:last-child td {
    border-bottom: none;
}


/* =========================
   CARDS
========================= */

.cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 25px;
}

.card {
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #fff;
    transition: 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(16,24,40,0.07);
}

.card-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: #f4f3ff;
    color: var(--primary);
    font-size: 18px;
    margin-bottom: 15px;
}

.card h3 {
    font-size: 18px;
    margin: 0 0 8px;
}

.card p {
    font-size: 14px;
    margin: 0;
}


/* =========================
   CODE / MONO BLOCKS
========================= */

.code-block {
    margin: 25px 0;
    padding: 22px;
    border-radius: 14px;
    background: #101828;
    color: #d0d5dd;
    overflow-x: auto;
    font-family:
        "SFMono-Regular",
        Consolas,
        "Liberation Mono",
        monospace;
    font-size: 13px;
    line-height: 1.75;
    white-space: pre;
}

.code-highlight {
    color: #bdb4ff;
}

.code-green {
    color: #6ce9a6;
}

.code-orange {
    color: #fec84b;
}


/* =========================
   NUMBERED STEPS
========================= */

.steps {
    counter-reset: steps;
    margin-top: 25px;
}

.step {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 16px;
    margin-bottom: 22px;
}

.step-number {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #f4f3ff;
    color: var(--primary);
    font-weight: 800;
    font-size: 14px;
}

.step h3 {
    margin: 2px 0 5px;
    font-size: 17px;
}

.step p {
    margin: 0;
    font-size: 14px;
}


/* =========================
   FORMULA
========================= */

.formula {
    margin: 25px 0;
    padding: 24px;
    text-align: center;
    border-radius: 15px;
    background: #111827;
    color: white;
}

.formula-label {
    display: block;
    color: #98a2b3;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 10px;
}

.formula-main {
    font-size: clamp(17px, 3vw, 24px);
    font-weight: 800;
    color: #e9dfff;
}

.formula-example {
    margin-top: 12px;
    font-size: 13px;
    color: #98a2b3;
}


/* =========================
   FAQ
========================= */

.faq {
    border-top: 1px solid var(--border);
}

details {
    border-bottom: 1px solid var(--border);
    padding: 19px 0;
}

summary {
    cursor: pointer;
    list-style: none;
    font-weight: 750;
    color: #1d2939;
    padding-right: 25px;
    position: relative;
}

summary::-webkit-details-marker {
    display: none;
}

summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: -2px;
    font-size: 22px;
    color: #98a2b3;
    font-weight: 400;
}

details[open] summary::after {
    content: "−";
}

details p {
    margin: 12px 0 0;
    font-size: 14px;
}


/* =========================
   CTA
========================= */

.cta {
    margin-top: 60px;
    padding: 35px;
    border-radius: 20px;
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(139,92,246,.4),
            transparent 30%
        ),
        linear-gradient(135deg, #111827, #211d45);
    color: white;
    overflow: hidden;
}

.cta h2 {
    color: white;
    font-size: 30px;
    margin-bottom: 12px;
}

.cta p {
    color: #cbd5e1;
    max-width: 700px;
}

.cta-button {
    display: inline-flex;
    margin-top: 10px;
    padding: 12px 18px;
    border-radius: 10px;
    background: white;
    color: #111827;
    font-weight: 800;
    font-size: 14px;
}


/* =========================
   FOOTER
========================= */

footer {
    border-top: 1px solid var(--border);
    background: white;
    padding: 35px 0;
    color: #98a2b3;
    font-size: 13px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}


/* =========================
   AI.CSS RESPONSIVE UNIQUE
========================= */

@media (max-width: 900px) {

    .nav-links {
        display: none;
    }

    .article-layout {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .toc {
        position: relative;
        top: auto;
        background: white;
        border: 1px solid var(--border);
        border-radius: 15px;
        padding: 18px;
    }

    .toc-links {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 600px) {

    .container {
        width: min(calc(100% - 24px), var(--max));
    }

    .hero {
        padding: 60px 0 50px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-meta {
        flex-wrap: wrap;
    }

    .article-layout {
        padding: 30px 0 60px;
    }

    .article {
        padding: 25px 19px;
        border-radius: 18px;
    }

    .toc-links {
        grid-template-columns: 1fr;
    }

    .decision-options {
        grid-template-columns: 1fr;
    }

    .flow {
        align-items: stretch;
    }

    .flow-box {
        width: 100%;
    }

    .flow-arrow {
        transform: rotate(90deg);
        display: inline-block;
        width: 100%;
        text-align: center;
    }
}