/* ==========================================================================
   DIGIVAULT AGENCY STYLESHEET (SCOPED & PREFIXED: .dv-agency)
   Salon-First Web Solutions & Agency Flagship
   Design Reference Quality: thinkster.in/en-in
   Fully Mobile-Optimized (320px - 1440px)
   ========================================================================== */

:root {
    --dv-bg: #06070a;
    --dv-bg-alt: #0b0e14;
    --dv-surface: #10141f;
    --dv-surface-hover: #161c2b;
    --dv-border: rgba(255, 255, 255, 0.08);
    --dv-border-focus: rgba(124, 58, 237, 0.6);
    --dv-border-hover: rgba(124, 58, 237, 0.35);

    --dv-accent: #7c3aed;
    --dv-accent-glow: rgba(124, 58, 237, 0.25);
    --dv-accent-light: #a78bfa;
    --dv-cyan: #0ea5e9;
    --dv-cyan-glow: rgba(14, 165, 233, 0.2);
    --dv-success: #10b981;
    --dv-danger: #f43f5e;

    --dv-text-primary: #f8fafc;
    --dv-text-secondary: #94a3b8;
    --dv-text-muted: #64748b;

    --dv-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --dv-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --dv-radius-sm: 8px;
    --dv-radius-md: 14px;
    --dv-radius-lg: 20px;
    --dv-radius-full: 9999px;
    --dv-transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Universal Responsive Box-Sizing & Viewport Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
    width: 100%;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body.dv-agency-body {
    margin: 0;
    padding: 0;
    background-color: var(--dv-bg);
    color: var(--dv-text-primary);
    font-family: var(--dv-font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}

/* Accessible Skip Link */
.dv-skip-link {
    position: absolute;
    top: -50px;
    left: 16px;
    background: var(--dv-accent);
    color: #ffffff;
    padding: 10px 18px;
    border-radius: var(--dv-radius-sm);
    font-weight: 700;
    z-index: 10000;
    text-decoration: none;
    transition: top 0.2s ease;
}
.dv-skip-link:focus {
    top: 16px;
    outline: 3px solid #ffffff;
}

/* Typography & Layout */
.dv-agency {
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
}

.dv-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.dv-agency h1, 
.dv-agency h2, 
.dv-agency h3, 
.dv-agency h4, 
.dv-agency h5 {
    font-family: var(--dv-font-heading);
    color: var(--dv-text-primary);
    line-height: 1.2;
    margin: 0;
    word-break: break-word;
}

.dv-section {
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.dv-section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 56px;
}

.dv-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: var(--dv-radius-full);
    color: var(--dv-accent-light);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.dv-section-title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    word-break: break-word;
}

.dv-section-sub {
    font-size: 1.05rem;
    color: var(--dv-text-secondary);
    line-height: 1.6;
}

.dv-gradient-text {
    background: linear-gradient(135deg, #c4b5fd 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.dv-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(6, 7, 10, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--dv-border);
    transition: var(--dv-transition);
}

.dv-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.dv-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #ffffff;
    font-family: var(--dv-font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.dv-logo-icon {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--dv-accent) 0%, var(--dv-cyan) 100%);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 0 16px var(--dv-accent-glow);
    flex-shrink: 0;
}

.dv-nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.dv-nav-link {
    color: var(--dv-text-secondary);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.15s ease;
}
.dv-nav-link:hover,
.dv-nav-link:focus-visible {
    color: #ffffff;
}

.dv-nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dv-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--dv-accent) 0%, #6d28d9 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--dv-radius-sm);
    color: #ffffff;
    font-family: var(--dv-font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 4px 14px var(--dv-accent-glow);
    transition: var(--dv-transition);
    touch-action: manipulation;
}
.dv-btn-primary:hover,
.dv-btn-primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.45);
    background: linear-gradient(135deg, #8b5cf6 0%, var(--dv-accent) 100%);
    color: #ffffff;
}
.dv-btn-primary:active {
    transform: translateY(0);
}

.dv-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--dv-radius-sm);
    color: var(--dv-text-primary);
    font-family: var(--dv-font-heading);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--dv-transition);
    touch-action: manipulation;
}
.dv-btn-outline:hover,
.dv-btn-outline:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}
.dv-btn-outline:active {
    transform: translateY(0);
}

.dv-hamburger {
    display: none;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-sm);
    color: #ffffff;
    padding: 9px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
}
.dv-hamburger:hover,
.dv-hamburger:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--dv-accent);
}

/* Mobile Drawer */
.dv-drawer {
    display: none;
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: rgba(11, 14, 20, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dv-border);
    padding: 24px;
    z-index: 999;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}
.dv-drawer.dv-open {
    display: block;
    animation: dvSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes dvSlideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.dv-drawer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.dv-drawer-link {
    color: var(--dv-text-primary);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 8px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: color 0.15s ease;
}
.dv-drawer-link:hover,
.dv-drawer-link:focus-visible {
    color: var(--dv-accent-light);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.dv-hero {
    padding: 140px 0 64px;
    position: relative;
    overflow: hidden;
}

.dv-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 48px;
    align-items: center;
}

.dv-hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: var(--dv-radius-full);
    color: var(--dv-accent-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    max-width: 100%;
}
.dv-hero-pill-dot {
    width: 7px;
    height: 7px;
    background: var(--dv-success);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--dv-success);
    flex-shrink: 0;
}

.dv-hero-title {
    font-size: clamp(2.4rem, 4.5vw, 3.75rem);
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1.12;
    margin-bottom: 20px;
    word-break: break-word;
}

.dv-hero-sub {
    font-size: 1.15rem;
    color: var(--dv-text-secondary);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 560px;
}

.dv-hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.dv-hero-sub-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--dv-text-muted);
    font-size: 0.88rem;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.15s ease;
    padding: 4px 0;
}
.dv-hero-sub-action:hover,
.dv-hero-sub-action:focus-visible {
    color: var(--dv-cyan);
}

/* Hero Interactive Mockup */
.dv-mockup-wrap {
    position: relative;
    width: 100%;
}

.dv-browser-mockup {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(124, 58, 237, 0.15);
    overflow: hidden;
    width: 100%;
}

.dv-browser-bar {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--dv-border);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dv-browser-dots {
    display: flex;
    gap: 5px;
}
.dv-browser-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}
.dv-browser-url {
    background: rgba(255, 255, 255, 0.04);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.72rem;
    color: var(--dv-text-muted);
    flex: 1;
    font-family: monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dv-mockup-content {
    padding: 24px;
    background: linear-gradient(180deg, #121622 0%, #0d101a 100%);
}

.dv-salon-preview-hero {
    border-radius: var(--dv-radius-md);
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2) 0%, rgba(14, 165, 233, 0.15) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 28px 20px;
    text-align: center;
}
.dv-salon-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--dv-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.dv-salon-name {
    font-size: 1.4rem;
    font-weight: 800;
    margin: 6px 0;
}
.dv-salon-desc {
    font-size: 0.85rem;
    color: var(--dv-text-secondary);
    max-width: 300px;
    margin: 0 auto 16px;
    line-height: 1.45;
}
.dv-salon-btn {
    display: inline-block;
    padding: 8px 18px;
    background: var(--dv-text-primary);
    color: #06070a;
    border-radius: var(--dv-radius-sm);
    font-size: 0.82rem;
    font-weight: 700;
}

.dv-salon-services-mini {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
}
.dv-mini-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--dv-radius-sm);
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    gap: 8px;
}
.dv-mini-card span {
    color: var(--dv-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dv-mini-card strong {
    color: var(--dv-accent-light);
    flex-shrink: 0;
}

/* Proof / Feature Strip */
.dv-proof-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 56px;
    padding-top: 24px;
    border-top: 1px solid var(--dv-border);
}
.dv-proof-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-md);
    font-size: 0.88rem;
    color: var(--dv-text-secondary);
}
.dv-proof-item svg {
    color: var(--dv-cyan);
    flex-shrink: 0;
}
.dv-proof-item strong {
    color: var(--dv-text-primary);
}

/* ==========================================================================
   THE PROBLEM / COMPARISON
   ========================================================================== */
.dv-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.dv-comp-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    padding: 36px 32px;
}
.dv-comp-card.dv-frustration {
    border-color: rgba(244, 63, 94, 0.2);
    background: linear-gradient(180deg, rgba(244, 63, 94, 0.03) 0%, var(--dv-surface) 100%);
}
.dv-comp-card.dv-approach {
    border-color: rgba(16, 185, 129, 0.25);
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.04) 0%, var(--dv-surface) 100%);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.06);
}

.dv-comp-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.dv-comp-badge {
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}
.dv-comp-badge.dv-badge-red {
    background: rgba(244, 63, 94, 0.15);
    color: #fda4af;
}
.dv-comp-badge.dv-badge-green {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
}

.dv-comp-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.dv-comp-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}
.dv-comp-item svg {
    flex-shrink: 0;
    margin-top: 3px;
}
.dv-icon-red { color: var(--dv-danger); }
.dv-icon-green { color: var(--dv-success); }

/* ==========================================================================
   SERVICES (4 CORE PILLARS)
   ========================================================================== */
.dv-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 20px;
}

.dv-service-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--dv-transition);
}
.dv-service-card:hover {
    transform: translateY(-4px);
    border-color: var(--dv-border-hover);
    background: var(--dv-surface-hover);
}
.dv-service-card.dv-card-featured {
    border-color: rgba(124, 58, 237, 0.4);
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.08) 0%, var(--dv-surface) 100%);
}

.dv-service-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--dv-radius-md);
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dv-accent-light);
    margin-bottom: 20px;
    flex-shrink: 0;
}

.dv-service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.dv-service-desc {
    color: var(--dv-text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 20px;
}

.dv-deliverables-list {
    list-style: none;
    margin: 0 0 24px 0;
    padding: 16px 0 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.dv-deliverable-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: #cbd5e1;
}
.dv-deliverable-item svg {
    color: var(--dv-cyan);
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.dv-btn-discuss {
    width: 100%;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--dv-radius-sm);
    color: var(--dv-text-primary);
    font-family: var(--dv-font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--dv-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    touch-action: manipulation;
}
.dv-btn-discuss:hover,
.dv-btn-discuss:focus-visible {
    background: rgba(124, 58, 237, 0.2);
    border-color: var(--dv-accent);
    color: #ffffff;
}

/* ==========================================================================
   4-STEP PROCESS
   ========================================================================== */
.dv-process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.dv-process-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-md);
    padding: 28px 24px;
    position: relative;
}
.dv-process-num {
    font-family: var(--dv-font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.12);
    margin-bottom: 8px;
}
.dv-process-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.dv-process-desc {
    color: var(--dv-text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
}

/* ==========================================================================
   WORK / PORTFOLIO SECTION
   ========================================================================== */
.dv-work-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.dv-filter-btn {
    padding: 8px 18px;
    border-radius: var(--dv-radius-full);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--dv-text-secondary);
    font-family: var(--dv-font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--dv-transition);
    touch-action: manipulation;
}
.dv-filter-btn.dv-active,
.dv-filter-btn:hover,
.dv-filter-btn:focus-visible {
    background: rgba(124, 58, 237, 0.2);
    border-color: var(--dv-accent);
    color: #ffffff;
}

.dv-work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.dv-work-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    overflow: hidden;
    transition: var(--dv-transition);
}
.dv-work-card:hover {
    transform: translateY(-4px);
    border-color: var(--dv-border-hover);
}

.dv-work-visual {
    height: 200px;
    background: linear-gradient(135deg, #131722 0%, #1c2233 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-bottom: 1px solid var(--dv-border);
}

.dv-work-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 10px;
    background: rgba(6, 7, 10, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--dv-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dv-concept-label {
    position: absolute;
    bottom: 14px;
    right: 14px;
    padding: 3px 8px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--dv-text-muted);
}

.dv-live-badge {
    position: absolute;
    bottom: 14px;
    right: 14px;
    padding: 4px 10px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: var(--dv-radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    color: #6ee7b7;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: var(--dv-transition);
}
.dv-live-badge:hover {
    background: rgba(16, 185, 129, 0.28);
    border-color: #10b981;
    color: #ffffff;
}
.dv-live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
    animation: dvPulseDot 2s infinite ease-in-out;
}
@keyframes dvPulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.dv-btn-live-preview {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15) 0%, rgba(124, 58, 237, 0.15) 100%);
    border: 1px solid rgba(14, 165, 233, 0.35);
    border-radius: var(--dv-radius-sm);
    color: #38bdf8;
    font-family: var(--dv-font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--dv-transition);
    touch-action: manipulation;
}
.dv-btn-live-preview:hover,
.dv-btn-live-preview:focus-visible {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.3) 0%, rgba(124, 58, 237, 0.3) 100%);
    border-color: #38bdf8;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.25);
}

.dv-work-body {
    padding: 24px;
}

.dv-work-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.dv-work-scope {
    font-size: 0.82rem;
    color: var(--dv-accent-light);
    font-weight: 600;
    margin-bottom: 10px;
}
.dv-work-desc {
    color: var(--dv-text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 16px;
}
.dv-work-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--dv-text-muted);
}

/* ==========================================================================
   ENQUIRY FORM (DEMO + AUDIT)
   ========================================================================== */
.dv-form-section-card {
    background: linear-gradient(180deg, var(--dv-surface) 0%, var(--dv-bg-alt) 100%);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    padding: 56px 40px;
    max-width: 900px;
    margin: 0 auto;
}

/* Request Type Selector */
.dv-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}
.dv-type-card {
    border: 2px solid var(--dv-border);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--dv-radius-md);
    padding: 16px 20px;
    cursor: pointer;
    transition: var(--dv-transition);
    display: flex;
    flex-direction: column;
    gap: 4px;
    touch-action: manipulation;
}
.dv-type-card:hover {
    border-color: rgba(124, 58, 237, 0.4);
}
.dv-type-card.dv-selected {
    border-color: var(--dv-accent);
    background: rgba(124, 58, 237, 0.1);
    box-shadow: 0 0 16px rgba(124, 58, 237, 0.2);
}
.dv-type-title {
    font-weight: 700;
    font-size: 1rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dv-type-desc {
    font-size: 0.82rem;
    color: var(--dv-text-secondary);
    line-height: 1.4;
}

.dv-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.dv-form-grid-full {
    grid-column: 1 / -1;
}

.dv-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.dv-form-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dv-text-primary);
}
.dv-form-input,
.dv-form-select,
.dv-form-textarea {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-sm);
    color: #ffffff;
    font-family: var(--dv-font-body);
    font-size: 16px; /* Prevents auto-zoom on mobile iOS Safari */
    box-sizing: border-box;
    transition: var(--dv-transition);
}
.dv-form-input:focus,
.dv-form-select:focus,
.dv-form-textarea:focus {
    outline: none;
    border-color: var(--dv-accent);
    background: rgba(255, 255, 255, 0.07);
    box-shadow: 0 0 10px rgba(124, 58, 237, 0.3);
}
.dv-form-select option {
    background: #0e121d;
    color: #ffffff;
}

.dv-form-privacy-note {
    font-size: 0.82rem;
    color: var(--dv-text-muted);
    line-height: 1.5;
    margin-top: 8px;
}

.dv-status-box {
    padding: 14px 18px;
    border-radius: var(--dv-radius-sm);
    font-size: 0.92rem;
    line-height: 1.5;
    display: none;
    margin-top: 16px;
}
.dv-status-box.dv-status-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
    display: block;
}
.dv-status-box.dv-status-error {
    background: rgba(244, 63, 94, 0.12);
    border: 1px solid rgba(244, 63, 94, 0.3);
    color: #fda4af;
    display: block;
}

/* ==========================================================================
   FAQ ACCORDION (NATIVE DETAILS/SUMMARY)
   ========================================================================== */
.dv-faq-wrap {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dv-faq-item {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-md);
    overflow: hidden;
    transition: var(--dv-transition);
}
.dv-faq-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}
.dv-faq-item[open] {
    border-color: rgba(124, 58, 237, 0.4);
    background: var(--dv-surface-hover);
}

.dv-faq-summary {
    padding: 20px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dv-text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    touch-action: manipulation;
}
.dv-faq-summary::-webkit-details-marker {
    display: none;
}
.dv-faq-icon {
    transition: transform 0.2s ease;
    color: var(--dv-text-muted);
    flex-shrink: 0;
}
.dv-faq-item[open] .dv-faq-icon {
    transform: rotate(180deg);
    color: var(--dv-cyan);
}

.dv-faq-body {
    padding: 0 24px 22px;
    color: var(--dv-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   FOOTER & CLOSING CTA
   ========================================================================== */
.dv-closing-cta {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.12) 0%, rgba(14, 165, 233, 0.12) 100%);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: var(--dv-radius-lg);
    padding: 48px;
    text-align: center;
    margin-bottom: 80px;
}
.dv-closing-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    margin-bottom: 14px;
}
.dv-closing-sub {
    color: var(--dv-text-secondary);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto 28px;
}

.dv-footer {
    background: #040508;
    border-top: 1px solid var(--dv-border);
    padding: 64px 0 32px;
}
.dv-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 48px;
}
.dv-footer-brand p {
    color: var(--dv-text-muted);
    font-size: 0.9rem;
    margin-top: 12px;
    max-width: 320px;
    line-height: 1.55;
}
.dv-footer-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.dv-footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.dv-footer-links a {
    color: var(--dv-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s ease;
}
.dv-footer-links a:hover,
.dv-footer-links a:focus-visible {
    color: var(--dv-cyan);
}

.dv-footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--dv-text-muted);
    flex-wrap: wrap;
    gap: 16px;
}

/* ==========================================================================
   TERMS & PRIVACY ACCESSIBLE MODALS
   ========================================================================== */
.dv-modal {
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    background: var(--dv-surface);
    color: var(--dv-text-primary);
    max-width: 600px;
    width: 90%;
    padding: 32px 28px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 30px rgba(124, 58, 237, 0.2);
    z-index: 10001;
}
.dv-modal::backdrop {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.dv-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--dv-border);
}
.dv-modal-title {
    font-size: 1.3rem;
    font-weight: 800;
}
.dv-modal-close {
    background: none;
    border: none;
    color: var(--dv-text-muted);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.15s ease;
}
.dv-modal-close:hover,
.dv-modal-close:focus-visible {
    color: #ffffff;
}
.dv-modal-body {
    font-size: 0.92rem;
    color: var(--dv-text-secondary);
    line-height: 1.65;
    max-height: 60vh;
    overflow-y: auto;
}
.dv-modal-body p {
    margin: 0 0 14px;
}
.dv-modal-body p:last-child {
    margin-bottom: 0;
}

.dv-link-btn,
.dv-footer-modal-link {
    background: none;
    border: none;
    padding: 0;
    color: var(--dv-text-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-size: inherit;
    font-family: inherit;
    cursor: pointer;
    transition: color 0.15s ease;
}
.dv-link-btn {
    color: var(--dv-cyan);
}
.dv-footer-modal-link:hover,
.dv-link-btn:hover {
    color: #ffffff;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

/* Tablet & Smaller Laptops (<= 1024px) */
@media (max-width: 1024px) {
    .dv-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .dv-comparison-grid { grid-template-columns: 1fr; gap: 20px; }
    .dv-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* Mobile & Small Tablets (<= 768px) */
@media (max-width: 768px) {
    html {
        scroll-padding-top: 72px;
    }
    .dv-nav-inner {
        height: 64px;
    }
    .dv-nav-menu {
        display: none;
    }
    .dv-nav-cta {
        display: none; /* Hide header CTA button to prevent mobile navbar crowding */
    }
    .dv-hamburger {
        display: flex;
        width: 42px;
        height: 42px;
    }
    .dv-drawer {
        top: 64px;
        max-height: calc(100vh - 64px);
        overflow-y: auto;
        padding: 20px 16px 28px;
    }
    .dv-drawer-cta {
        margin-top: 14px;
        width: 100%;
        padding: 14px;
        font-size: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .dv-hero {
        padding: 92px 0 44px;
    }
    .dv-section {
        padding: 64px 0;
    }
    .dv-section-head {
        margin-bottom: 36px;
    }

    .dv-proof-strip {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin-top: 40px;
    }
    .dv-proof-item {
        padding: 10px 12px;
        font-size: 0.82rem;
    }

    .dv-services-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .dv-service-card {
        padding: 24px 20px;
    }

    .dv-process-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }
    .dv-process-card {
        padding: 22px 18px;
    }

    .dv-work-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .dv-work-visual {
        height: 170px;
    }
    .dv-work-body {
        padding: 20px 16px;
    }

    .dv-form-section-card {
        padding: 32px 20px;
        border-radius: var(--dv-radius-md);
    }
    .dv-type-selector {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .dv-form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .dv-form-input,
    .dv-form-select,
    .dv-form-textarea {
        font-size: 16px !important; /* Critical: prevents iOS Safari zooming */
        padding: 13px 14px;
    }

    .dv-faq-summary {
        padding: 16px 18px;
        font-size: 0.98rem;
    }
    .dv-faq-body {
        padding: 0 18px 18px;
        font-size: 0.9rem;
    }

    .dv-closing-cta {
        padding: 36px 20px;
        margin-bottom: 48px;
        border-radius: var(--dv-radius-md);
    }
    .dv-closing-title {
        font-size: 1.8rem;
    }

    .dv-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-bottom: 32px;
    }
    .dv-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* Standard Smartphones (<= 640px) */
@media (max-width: 640px) {
    .dv-hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .dv-hero-actions .dv-btn-primary,
    .dv-hero-actions .dv-btn-outline {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 0.98rem;
    }
    .dv-hero-sub-action {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .dv-work-filters {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        justify-content: flex-start;
        padding: 4px 4px 10px;
        margin-bottom: 24px;
        gap: 8px;
    }
    .dv-work-filters::-webkit-scrollbar {
        display: none;
    }
    .dv-filter-btn {
        flex-shrink: 0;
        white-space: nowrap;
        font-size: 0.82rem;
        padding: 8px 16px;
    }

    .dv-process-grid {
        grid-template-columns: 1fr;
    }
}

/* Compact Smartphones (<= 480px) */
@media (max-width: 480px) {
    .dv-container {
        padding: 0 16px;
    }
    .dv-section {
        padding: 56px 0;
    }
    .dv-hero {
        padding: 84px 0 36px;
    }
    .dv-hero-title {
        font-size: clamp(1.85rem, 7.5vw, 2.3rem);
        line-height: 1.18;
    }
    .dv-hero-sub {
        font-size: 0.98rem;
        margin-bottom: 24px;
    }
    .dv-hero-pill {
        font-size: 0.76rem;
        padding: 5px 12px;
        white-space: normal;
        text-align: center;
        line-height: 1.4;
    }

    .dv-proof-strip {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .dv-proof-item {
        padding: 10px 12px;
        font-size: 0.82rem;
    }

    .dv-mockup-content {
        padding: 16px 12px;
    }
    .dv-salon-preview-hero {
        padding: 20px 12px;
    }
    .dv-salon-name {
        font-size: 1.25rem;
    }
    .dv-salon-desc {
        font-size: 0.8rem;
    }
    .dv-salon-services-mini {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .dv-comp-card {
        padding: 22px 16px;
    }
    .dv-service-card {
        padding: 22px 16px;
    }
    .dv-process-card {
        padding: 20px 16px;
    }

    .dv-form-section-card {
        padding: 24px 14px;
    }

    .dv-closing-cta {
        padding: 28px 16px;
    }
    .dv-closing-title {
        font-size: 1.6rem;
    }
    .dv-closing-cta .dv-btn-primary {
        width: 100%;
        justify-content: center;
    }
}

/* Ultra-Compact Screens (<= 360px) */
@media (max-width: 360px) {
    .dv-logo span {
        font-size: 1.15rem;
    }
    .dv-hero-title {
        font-size: 1.7rem;
    }
    .dv-btn-primary,
    .dv-btn-outline {
        font-size: 0.88rem;
        padding: 12px 16px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}