/* ============================================
   ADBITE - LUXURY MODERN DESIGN SYSTEM
   ============================================ */

:root {
    /* ── Brand Blue ─────────────────────────── */
    --blue-700: #1D4ED8;
    --blue-600: #2563EB;    /* PRIMARY accent */
    --blue-500: #3B82F6;
    --blue-400: #60A5FA;
    --blue-200: #BFDBFE;
    --blue-100: #DBEAFE;
    --blue-50:  #EFF6FF;

    /* ── Amber / Gold ───────────────────────── */
    --amber-500: #F59E0B;
    --amber-400: #FBBF24;
    --amber-300: #FCD34D;

    /* ── Dark Backgrounds ───────────────────── */
    --dark-hero:    #060D1A;
    --dark-section: #0D1B2E;
    --dark-footer:  #060D1A;

    /* ── Light Surfaces ─────────────────────── */
    --surface-white: #FFFFFF;
    --surface-2:     #F8FAFC;
    --surface-blue:  #EFF6FF;
    --surface-warm:  #FAFAF8;

    /* ── Legacy (kept for navbar/dropdown) ──── */
    --color-primary: #0A0A0A;
    --color-secondary: #1A1A1A;
    --color-light: #FFFFFF;
    --color-cream: #FAFAF8;
    --color-accent: #0A0A0A;
    --color-accent-light: #F2F2F0;
    --color-gray-dark: #2C2C2C;
    --color-gray: #525252;
    --color-gray-light: #9A9A9A;
    --color-gray-50: #F5F5F3;
    --color-gray-100: #EFEFED;
    --color-border: #E2E2E0;

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

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
    --space-5xl: 128px;

    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 8px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-light: #F5F5F3;
        --color-cream: #0D0D0D;
        --color-gray: #ADADAD;
        --color-gray-light: #707070;
        --color-gray-50: #1A1A1A;
        --color-gray-100: #252525;
        --color-border: #303030;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--color-primary);
    background: #060D1A;
    line-height: 1.6;
    font-size: 15px;
    letter-spacing: 0.3px;
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.1;
    margin: 0 0 var(--space-lg) 0;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-primary);
}

h1 {
    font-size: 84px;
    font-weight: 800;
    letter-spacing: -1.8px;
    line-height: 1.02;
    margin-bottom: var(--space-xl);
}

h2 {
    font-size: 62px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.08;
    margin-bottom: var(--space-lg);
}

h3 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.15;
    margin-bottom: var(--space-md);
}

h4 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.2px;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h5 {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.1px;
    line-height: 1.25;
    margin-bottom: var(--space-sm);
}

h6 {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
}

p {
    margin: 0 0 var(--space-lg) 0;
    color: var(--color-gray);
    line-height: 1.9;
    font-size: 16px;
    letter-spacing: 0.25px;
    font-weight: 400;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-2xl);
}

/* ============ NAVBAR PREMIUM ANIMATIONS ============ */

@keyframes logoGlowPulse {
    0%   { box-shadow: 0 4px 16px rgba(37,99,235,0.55), inset 0 1px 0 rgba(255,255,255,0.18), 0 0 0 0   rgba(59,130,246,0.55); }
    55%  { box-shadow: 0 4px 16px rgba(37,99,235,0.55), inset 0 1px 0 rgba(255,255,255,0.18), 0 0 0 12px rgba(59,130,246,0); }
    100% { box-shadow: 0 4px 16px rgba(37,99,235,0.55), inset 0 1px 0 rgba(255,255,255,0.18), 0 0 0 0   rgba(59,130,246,0); }
}

@keyframes shimmerSweep {
    0%   { left: -120%; }
    100% { left: 200%;  }
}

@keyframes dropItemIn {
    from { opacity: 0; transform: translateY(9px); }
    to   { opacity: 1; transform: translateY(0);   }
}

@keyframes navBorderPulse {
    0%, 100% { opacity: 0.6; }
    50%       { opacity: 1;   }
}

@keyframes ctaAmbientGlow {
    0%, 100% { box-shadow: 0 4px 18px rgba(37,99,235,0.40), 0 0 0 0 rgba(37,99,235,0); }
    50%       { box-shadow: 0 4px 24px rgba(37,99,235,0.55), 0 0 28px rgba(37,99,235,0.18); }
}

/* ============ NAVIGATION ============ */
.navbar {
    background: rgba(6, 13, 26, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(37, 99, 235, 0.18);
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(37,99,235,0.5), transparent);
    opacity: 0.8;
}

.navbar.scrolled {
    background: rgba(6, 13, 26, 0.99);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45), 0 1px 0 rgba(37,99,235,0.25);
    border-bottom-color: rgba(37, 99, 235, 0.25);
}

.nav-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 68px;
}

.nav-brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.nav-brand:hover {
    transform: translateY(-1px);
}


.nav-brand a {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 900;
    text-decoration: none;
    letter-spacing: -1.2px;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: baseline;
}

.logo-ad {
    color: #FFFFFF;
    text-shadow: 0 0 28px rgba(255,255,255,0.18);
}

.logo-bite {
    color: #60A5FA;
    animation: logoBiteBreath 5s ease-in-out infinite;
}
@keyframes logoBiteBreath {
    0%,100% { color: #60A5FA; }
    50%      { color: #93C5FD; }
}

.nav-brand a:hover {
    opacity: 0.82;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 2px;
    transition: all 0.25s ease;
}

.nav-menu {
    display: flex;
    gap: 4px;
    align-items: center;
    margin: 0;
}

.nav-group {
    position: relative;
}

.nav-link {
    color: rgba(255, 255, 255, 0.72);
    font-weight: 600;
    font-size: 13.5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px 13px;
    transition: color 0.2s ease, background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 5px;
    letter-spacing: 0.15px;
    position: relative;
    border-radius: 8px;
    white-space: nowrap;
    font-family: var(--font-body);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 1.5px;
    background: var(--blue-400);
    transform: translateX(-50%);
    transition: width 0.30s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.30s ease;
    box-shadow: 0 0 8px rgba(96, 165, 250, 0.9), 0 0 16px rgba(96, 165, 250, 0.4);
    border-radius: 2px;
    opacity: 0;
}

.nav-link::before {
    display: none;
}

.nav-link:hover {
    color: #FFFFFF;
    background: rgba(37, 99, 235, 0.13);
}

.nav-link:hover::after {
    width: 55%;
    opacity: 1;
}

.nav-group:hover > .nav-link,
.nav-group.active > .nav-link {
    color: #FFFFFF;
    background: rgba(37, 99, 235, 0.13);
}

.nav-group:hover > .nav-link::after,
.nav-group.active > .nav-link::after {
    width: 55%;
    opacity: 1;
}

/* Chevron icon inside nav link */
.nav-link .icon-small {
    width: 11px;
    height: 11px;
    opacity: 0.55;
    filter: brightness(10);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
    flex-shrink: 0;
}

.nav-group:hover > .nav-link .icon-small,
.nav-group.active > .nav-link .icon-small {
    transform: rotate(180deg);
    opacity: 0.85;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px) scale(0.97);
    filter: blur(4px);
    background: #0F1F3D;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.50), 0 0 0 1px rgba(37,99,235,0.20), 0 6px 24px rgba(37,99,235,0.08);
    min-width: 860px;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), filter 0.28s ease, visibility 0s linear 0.28s;
    border: 1px solid rgba(37, 99, 235, 0.22);
    border-top-color: transparent;
    display: flex;
    overflow: hidden;
}

.nav-group:hover .dropdown-menu,
.nav-group.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
    filter: blur(0px);
    transition: opacity 0.28s ease, transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), filter 0.28s ease, visibility 0s linear 0s;
}

/* Right-anchor Company dropdown so it doesn't overflow the viewport */
#companyMenu {
    left: auto;
    right: -16px;
    transform: translateY(-6px);
}
.nav-group:hover #companyMenu,
.nav-group.active #companyMenu {
    transform: translateY(0);
}

.dropdown-content {
    display: flex;
    flex: 1;
}

.nav-group:hover .dropdown-menu-OLD {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-column {
    flex: 1;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.dropdown-col-1 {
    flex: 1;
    min-width: 220px;
}

.dropdown-col-2 {
    flex: 1;
    min-width: 210px;
}

.column-section {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.column-header {
    font-size: 8.5px;
    font-weight: 800;
    color: rgba(96, 165, 250, 0.75);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    padding-left: 10px;
    border-left: 2px solid rgba(37, 99, 235, 0.7);
    line-height: 1;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--color-primary);
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, padding 0.2s ease;
    position: relative;
    overflow: visible;
    border-radius: 10px;
    border-left: 2px solid transparent;
    margin: 0 0 2px;
}

.item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(37, 99, 235, 0.10);
    border: 1px solid rgba(37, 99, 235, 0.22);
    color: var(--blue-400);
    flex-shrink: 0;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.item-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

.item-main {
    font-size: 14.5px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    transition: color 0.25s ease;
    letter-spacing: -0.2px;
}

.item-desc {
    font-size: 12.5px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.52);
    transition: color 0.25s ease;
    line-height: 1.4;
    margin-top: 2px;
}

.dropdown-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(37, 99, 235, 0.12);
    opacity: 0;
    border-radius: 10px;
    transition: opacity 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: -1;
}

.dropdown-item:hover {
    background: rgba(37, 99, 235, 0.11);
    border-left-color: var(--blue-400);
    padding-left: 16px;
}

.dropdown-item:hover .item-icon {
    background: rgba(37, 99, 235, 0.22);
    border-color: rgba(96, 165, 250, 0.45);
    color: #FFFFFF;
}

.dropdown-item:hover .item-main {
    color: #FFFFFF;
    font-weight: 800;
    letter-spacing: -0.3px;
}

.dropdown-item:hover .item-desc {
    color: rgba(255, 255, 255, 0.65);
    opacity: 1;
    font-weight: 600;
}

.dropdown-item:hover::before {
    opacity: 1;
}

.dropdown-subitem {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    color: rgba(255, 255, 255, 0.58);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 13px;
    font-weight: 500;
    border-left: 2px solid transparent;
    border-radius: 7px;
    white-space: nowrap;
    letter-spacing: -0.1px;
}

.dropdown-subitem::before {
    content: '';
    width: 3px;
    height: 3px;
    background: rgba(96, 165, 250, 0.5);
    border-radius: 50%;
    flex-shrink: 0;
    transition: background 0.2s ease;
}

.dropdown-subitem:hover {
    color: #FFFFFF;
    border-left-color: var(--blue-400);
    background: rgba(37, 99, 235, 0.12);
    padding-left: 16px;
    font-weight: 600;
}

.dropdown-subitem:hover::before {
    background: var(--blue-400);
}

/* ============ FEATURED PANEL ============ */
.dropdown-featured {
    width: 360px;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.035);
    position: relative;
    overflow: hidden;
    border-left: 1px solid rgba(255, 255, 255, 0.07);
    flex-shrink: 0;
}

.featured-art {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 28px 18px;
    min-height: 170px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
}

.feat-svg {
    width: 100%;
    height: auto;
    max-height: 180px;
}

.featured-body {
    display: flex;
    flex-direction: column;
    padding: 22px 28px 26px;
    gap: 0;
}

.featured-eyebrow {
    font-size: 8.5px;
    font-weight: 800;
    color: var(--blue-400);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.featured-eyebrow::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 1.5px;
    background: var(--blue-400);
    border-radius: 2px;
    opacity: 0.7;
}

.featured-title {
    font-size: 18px;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 8px;
    line-height: 1.25;
    letter-spacing: -0.5px;
    font-family: var(--font-heading);
}

.featured-desc {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.52);
    line-height: 1.6;
    margin-bottom: 18px;
    font-weight: 500;
    letter-spacing: 0.1px;
}

.featured-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    font-weight: 700;
    color: var(--blue-400);
    text-decoration: none;
    transition: all 0.22s ease;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 7px 14px;
    border-radius: 6px;
    border: 1px solid rgba(96, 165, 250, 0.25);
    align-self: flex-start;
    background: rgba(37, 99, 235, 0.08);
}

.featured-link svg {
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-link:hover {
    color: #FFFFFF;
    opacity: 1;
    background: rgba(37, 99, 235, 0.22);
    border-color: rgba(96, 165, 250, 0.45);
}

.featured-link:hover svg {
    transform: translateX(4px);
}

.dropdown-illustration {
    width: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0;
    background: rgba(255, 255, 255, 0.02);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.illustration {
    width: 240px;
    height: 160px;
    opacity: 0;
    transform: scale(0.85) translateY(8px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: absolute;
}

.dropdown-item[data-illustration="exchange"]:hover ~ .dropdown-illustration .exchange-illustration,
.dropdown-item[data-illustration="ssp"]:hover ~ .dropdown-illustration .ssp-illustration,
.dropdown-item[data-illustration="dsp"]:hover ~ .dropdown-illustration .dsp-illustration,
.dropdown-item[data-illustration="advertiser"]:hover ~ .dropdown-illustration .advertiser-illustration,
.dropdown-item[data-illustration="publisher"]:hover ~ .dropdown-illustration .publisher-illustration,
.dropdown-item[data-illustration="agency"]:hover ~ .dropdown-illustration .agency-illustration,
.dropdown-item[data-illustration="about"]:hover ~ .dropdown-illustration .about-illustration,
.dropdown-item[data-illustration="careers"]:hover ~ .dropdown-illustration .careers-illustration,
.dropdown-item[data-illustration="contact"]:hover ~ .dropdown-illustration .contact-illustration {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* ============ DROPDOWN STAGGER ENTRANCE ============ */

.nav-group:hover .dropdown-item,
.nav-group.active .dropdown-item {
    animation: dropItemIn 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.nav-group:hover .dropdown-item:nth-child(1),
.nav-group.active .dropdown-item:nth-child(1) { animation-delay: 0.06s; }
.nav-group:hover .dropdown-item:nth-child(2),
.nav-group.active .dropdown-item:nth-child(2) { animation-delay: 0.11s; }
.nav-group:hover .dropdown-item:nth-child(3),
.nav-group.active .dropdown-item:nth-child(3) { animation-delay: 0.16s; }

.nav-group:hover .dropdown-subitem,
.nav-group.active .dropdown-subitem {
    animation: dropItemIn 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.nav-group:hover .dropdown-subitem:nth-child(1),
.nav-group.active .dropdown-subitem:nth-child(1) { animation-delay: 0.08s; }
.nav-group:hover .dropdown-subitem:nth-child(2),
.nav-group.active .dropdown-subitem:nth-child(2) { animation-delay: 0.13s; }
.nav-group:hover .dropdown-subitem:nth-child(3),
.nav-group.active .dropdown-subitem:nth-child(3) { animation-delay: 0.18s; }
.nav-group:hover .dropdown-subitem:nth-child(4),
.nav-group.active .dropdown-subitem:nth-child(4) { animation-delay: 0.23s; }
.nav-group:hover .dropdown-subitem:nth-child(5),
.nav-group.active .dropdown-subitem:nth-child(5) { animation-delay: 0.28s; }

/* Navbar scrolled border breathe */
.navbar.scrolled::after {
    animation: navBorderPulse 3.5s ease-in-out infinite;
}

/* SVG Animation classes */
.node-1, .node-2, .node-3, .node-4 {
    animation: pulse 2s ease-in-out infinite;
}

.bar-1, .bar-2, .bar-3, .bar-4 {
    animation: growBars 2s ease-in-out infinite;
}

.col-1, .col-2, .col-3, .col-4, .col-5 {
    animation: growCols 2s ease-in-out infinite;
}

.member-1, .member-2, .member-3, .member-4 {
    animation: teamPulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { r: 12px; opacity: 1; }
    50% { r: 15px; opacity: 0.6; }
}

@keyframes growBars {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes growCols {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes teamPulse {
    0%, 100% { r: 14px; }
    50% { r: 16px; }
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    letter-spacing: 0.4px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left var(--transition-base);
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: #0A0A0A;
    color: #FFFFFF;
    border: 1.5px solid #0A0A0A;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    letter-spacing: -0.1px;
}

.btn-primary:hover {
    background: #2C2C2C;
    border-color: #2C2C2C;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-1px);
}

/* Navbar-specific CTA — electric blue */
/* Login — ghost outlined button to separate it from nav links */
.nav-link-login {
    color: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.13);
    padding: 7px 16px;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.nav-link-login:hover {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.30);
    background: rgba(255, 255, 255, 0.06);
}

/* suppress the underline glow for ghost button style */
.nav-link-login::after {
    display: none !important;
}

.navbar .btn-primary {
    background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-700) 100%);
    border-color: rgba(96,165,250,0.4);
    color: #FFFFFF;
    font-weight: 700;
    letter-spacing: -0.2px;
    padding: 10px 22px;
    border-radius: 9px;
    box-shadow: 0 4px 18px rgba(37,99,235,0.4);
    overflow: hidden;
    position: relative;
    animation: ctaAmbientGlow 3s ease-in-out infinite;
}

/* Shimmer element */
.navbar .btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 55%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
    transform: skewX(-18deg);
    pointer-events: none;
}

.navbar .btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);
    border-color: var(--blue-500);
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.55);
    transform: translateY(-1px);
}

.navbar .btn-primary:hover::after {
    animation: shimmerSweep 0.65s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.btn-secondary {
    background: transparent;
    color: var(--color-light);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--color-light);
}

.btn-large {
    padding: 16px 48px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* ============ HERO SECTION ============ */
/* ========================================================
   HERO — Deep Navy + Electric Blue + Amber
   ======================================================== */
.hero {
    background: #060D1A !important;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 60px 0 80px;
}
/* Subtle dot-grid texture for depth */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(96,165,250,0.10) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 1;
    -webkit-mask-image: radial-gradient(ellipse 75% 70% at 28% 48%, black 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 75% 70% at 28% 48%, black 20%, transparent 75%);
}

/* Atmospheric glows */
.hero-glow-1,
.hero-glow-2,
.hero-glow-3 {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}
.hero-glow-1 {
    top: -220px; left: -180px;
    width: 820px; height: 820px;
    background: radial-gradient(circle, rgba(37,99,235,0.30) 0%, rgba(37,99,235,0.10) 42%, transparent 70%);
    animation: glowDrift1 14s ease-in-out infinite;
}
.hero-glow-2 {
    bottom: -160px; right: -140px;
    width: 640px; height: 640px;
    background: radial-gradient(circle, rgba(245,158,11,0.17) 0%, rgba(245,158,11,0.05) 45%, transparent 70%);
    animation: glowDrift2 18s ease-in-out infinite;
}
.hero-glow-3 {
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px; height: 560px;
    background: radial-gradient(ellipse, rgba(37,99,235,0.08) 0%, transparent 65%);
    border-radius: 50%;
}
@keyframes glowDrift1 {
    0%,100% { transform: translate(0,0) scale(1); }
    33%      { transform: translate(28px,-22px) scale(1.05); }
    66%      { transform: translate(-16px,26px) scale(0.96); }
}
@keyframes glowDrift2 {
    0%,100% { transform: translate(0,0) scale(1); }
    50%      { transform: translate(-22px,-28px) scale(1.07); }
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px;
    position: relative;
    z-index: 2;
}

/* Eyebrow badge */
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(37,99,235,0.12);
    border: 1px solid rgba(37,99,235,0.30);
    border-radius: 100px;
    padding: 6px 18px 6px 8px;
    font-size: 12px;
    font-weight: 600;
    color: #93C5FD;
    letter-spacing: 0.2px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    animation: eyebrowGlow 4.5s ease-in-out infinite;
}
.hero-eyebrow::before {
    content: '';
    position: absolute;
    top: 0; left: -110%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(96,165,250,0.18), transparent);
    transform: skewX(-18deg);
    animation: eyebrowShimmer 5.5s ease-in-out 1.5s infinite;
}
@keyframes eyebrowGlow {
    0%,100% { box-shadow: none; border-color: rgba(37,99,235,0.30); }
    50%      { box-shadow: 0 0 18px rgba(37,99,235,0.22); border-color: rgba(96,165,250,0.50); }
}
@keyframes eyebrowShimmer {
    0%        { left: -110%; opacity: 0; }
    8%        { opacity: 1; }
    45%, 100% { left: 200%; opacity: 0; }
}

/* Avatar stack inside eyebrow */
.eyebrow-avatars {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.eyebrow-avatar {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(6,13,26,0.9);
    margin-right: -8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 9px; font-weight: 800; color: #fff;
    flex-shrink: 0;
}
.eyebrow-avatar:nth-child(1) { background: linear-gradient(135deg, #60A5FA, #2563EB); }
.eyebrow-avatar:nth-child(2) { background: linear-gradient(135deg, #818CF8, #6366F1); }
.eyebrow-avatar:nth-child(3) { background: linear-gradient(135deg, #34D399, #059669); }
.eyebrow-avatar:last-child   { margin-right: 0; }

.eyebrow-dot {
    width: 7px; height: 7px;
    background: #22C55E;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 6px rgba(34,197,94,0.7);
    animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
    0%,100% { opacity:1; transform:scale(1); box-shadow: 0 0 6px rgba(34,197,94,0.7); }
    50%      { opacity:0.55; transform:scale(0.72); box-shadow: 0 0 3px rgba(34,197,94,0.3); }
}

/* Hero headline */
.hero-title {
    font-size: 66px;
    font-weight: 900;
    line-height: 1.02;
    color: #FFFFFF;
    letter-spacing: -2.5px;
    margin-bottom: 26px;
}
.hero-title-blue {
    background: linear-gradient(130deg, #93C5FD 0%, #60A5FA 25%, #3B82F6 55%, #818CF8 80%, #93C5FD 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGradientMove 7s ease-in-out infinite;
}
@keyframes titleGradientMove {
    0%,100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.62);
    line-height: 1.72;
    margin-bottom: 44px;
    max-width: 460px;
    font-weight: 400;
}

/* Hero CTAs */
.hero-ctas {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 52px;
}
.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
    color: #FFFFFF;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid rgba(96,165,250,0.30);
    cursor: pointer;
    box-shadow: 0 8px 28px rgba(37,99,235,0.42);
    transition: all 0.25s ease;
    letter-spacing: -0.2px;
    font-family: var(--font-body);
    position: relative;
    overflow: hidden;
    animation: heroPrimaryGlow 3.5s ease-in-out infinite;
}
.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -120%;
    width: 55%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.24), transparent);
    transform: skewX(-18deg);
    animation: heroPrimaryShimmer 4.5s ease-in-out 0.8s infinite;
}
@keyframes heroPrimaryGlow {
    0%,100% { box-shadow: 0 8px 28px rgba(37,99,235,0.42); }
    50%      { box-shadow: 0 8px 38px rgba(37,99,235,0.60), 0 0 32px rgba(37,99,235,0.22); }
}
@keyframes heroPrimaryShimmer {
    0%        { left: -120%; opacity: 0; }
    6%        { opacity: 1; }
    42%, 100% { left: 210%; opacity: 0; }
}
.btn-hero-primary:hover {
    background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);
    transform: translateY(-2px);
    box-shadow: 0 16px 42px rgba(37,99,235,0.55), 0 0 36px rgba(37,99,235,0.22);
    border-color: rgba(96,165,250,0.50);
}
.btn-hero-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.04);
    color: rgba(255,255,255,0.72);
    padding: 14px 22px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.14);
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: var(--font-body);
}
.btn-hero-ghost:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.32);
    color: #FFFFFF;
}
/* Play icon circle */
.play-circle {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.22);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background 0.25s ease, border-color 0.25s ease;
}
.btn-hero-ghost:hover .play-circle {
    background: rgba(96,165,250,0.22);
    border-color: rgba(96,165,250,0.50);
}

/* Hero stats */
.hero-stats {
    display: flex;
    gap: 0;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.09);
}
.hero-stat {
    flex: 1;
    padding-right: 24px;
    border-right: 1px solid rgba(255,255,255,0.08);
    margin-right: 24px;
}
.hero-stat:last-child {
    border-right: none;
    margin-right: 0;
    padding-right: 0;
}
.hero-stat strong {
    display: block;
    font-size: 30px;
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1;
    margin-bottom: 5px;
    background: linear-gradient(130deg, var(--amber-300) 0%, var(--amber-400) 40%, var(--amber-500) 70%, var(--amber-300) 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: statGoldShimmer 6s ease-in-out infinite;
}
.hero-stat:nth-child(2) strong { animation-delay: 1.5s; }
.hero-stat:nth-child(3) strong { animation-delay: 3s; }
@keyframes statGoldShimmer {
    0%,100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}
.hero-stat span {
    font-size: 11.5px;
    color: rgba(255,255,255,0.45);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ─── RTB Card (hero visual) ─── */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.rtb-card {
    background: rgba(13,27,46,0.92);
    border: 1px solid rgba(37,99,235,0.28);
    border-radius: 20px;
    padding: 24px 22px 20px;
    width: 100%;
    max-width: 430px;
    box-shadow: 0 28px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(37,99,235,0.08);
}
.rtb-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}
.rtb-live {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 600;
    color: #4ADE80;
    letter-spacing: 0.2px;
    font-family: var(--font-body);
}
.rtb-live-dot {
    width: 7px; height: 7px;
    background: #22C55E;
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
}
.rtb-rate {
    font-size: 11px;
    font-weight: 700;
    color: var(--amber-400);
    letter-spacing: 0.5px;
    font-family: var(--font-body);
}
.rtb-svg { width: 100%; height: auto; }

/* ========================================================
   SECTIONS — alternating rhythm
   ======================================================== */
section {
    padding: var(--space-5xl) 0;
    position: relative;
}

/* Reset the generic alternating — each section is explicit now */
section:nth-child(even) { background: transparent; }
section::before { display: none; }

/* Section-specific backgrounds — !important to override nth-child rules */

/* ═══════════════════════════════════════════════════════════════
   NEW DARK SECTION SYSTEM
   ═══════════════════════════════════════════════════════════════ */

/* ── Shared section utilities ── */
.s-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px;
    position: relative;
    z-index: 2;
}
.s-label-row { margin-bottom: 20px; }
.s-eyebrow {
    display: inline-flex;
    align-items: center;
    background: rgba(37,99,235,0.12);
    border: 1px solid rgba(37,99,235,0.28);
    color: #93C5FD;
    border-radius: 100px;
    padding: 5px 16px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}
.s-title {
    font-size: 50px;
    font-weight: 900;
    color: #FFFFFF;
    letter-spacing: -1.5px;
    line-height: 1.08;
    margin-bottom: 20px;
}
.s-title-light { color: #FFFFFF; }
.s-subtitle {
    font-size: 17px;
    color: rgba(255,255,255,0.55);
    line-height: 1.72;
    max-width: 640px;
    margin-bottom: 56px;
    font-weight: 400;
}
.s-subtitle-light { color: rgba(255,255,255,0.55); }

/* ── s-verticals: Industry verticals cards ── */
.s-verticals {
    background: #0D1B2E;
    padding: 72px 0 80px;
}
.verticals-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 48px;
}
.vertical-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 24px 22px 20px;
    transition: border-color 0.25s, background 0.25s, transform 0.25s;
    cursor: default;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.vertical-card:hover {
    background: rgba(37,99,235,0.07);
    border-color: rgba(37,99,235,0.30);
    transform: translateY(-3px);
}
.vertical-card-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.vertical-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(37,99,235,0.15);
    border: 1px solid rgba(37,99,235,0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #60A5FA;
    flex-shrink: 0;
    transition: background 0.25s, border-color 0.25s;
}
.vertical-card:hover .vertical-icon {
    background: rgba(37,99,235,0.25);
    border-color: rgba(37,99,235,0.45);
}
.vertical-tag {
    font-size: 13px;
    font-weight: 700;
    color: rgba(255,255,255,0.75);
    line-height: 1.3;
}
.vertical-stat {
    font-family: 'Poppins', sans-serif;
    font-size: 30px;
    font-weight: 900;
    color: #60A5FA;
    letter-spacing: -0.5px;
    line-height: 1;
    margin-bottom: 5px;
}
.vertical-stat-label {
    font-size: 12px;
    color: rgba(255,255,255,0.36);
    line-height: 1.45;
    margin-bottom: 16px;
}
.vertical-bar {
    height: 3px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
    margin-top: auto;
}
.vertical-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #1D4ED8, #60A5FA);
    border-radius: 2px;
}
@media (max-width: 1024px) {
    .verticals-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .verticals-grid { grid-template-columns: 1fr; gap: 12px; }
}

/* ── s-personas: Who We Serve ── */
.s-personas {
    background: #0D1B2E;
    padding: 64px 0;
}
.personas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.persona-card {
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(37,99,235,0.16);
    border-radius: 20px;
    padding: 36px 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.persona-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, #2563EB, #60A5FA);
}
.persona-card.persona-amber::before { background: linear-gradient(90deg, #D97706, #FBBF24); }
.persona-card.persona-indigo::before { background: linear-gradient(90deg, #4F46E5, #818CF8); }
.persona-card:hover {
    transform: translateY(-6px);
    border-color: rgba(96,165,250,0.35);
    box-shadow: 0 28px 64px rgba(0,0,0,0.45);
}
.persona-top { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.persona-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    background: rgba(37,99,235,0.14);
    border: 1px solid rgba(37,99,235,0.28);
    color: #60A5FA;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.persona-icon-amber { background: rgba(245,158,11,0.12); border-color: rgba(245,158,11,0.26); color: #FBBF24; }
.persona-icon-indigo { background: rgba(99,102,241,0.12); border-color: rgba(99,102,241,0.26); color: #818CF8; }
.persona-label { font-size: 10.5px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: #60A5FA; }
.persona-label-amber { color: #FBBF24; }
.persona-label-indigo { color: #818CF8; }
.persona-card h3 { font-size: 20px; font-weight: 800; color: #FFFFFF; letter-spacing: -0.4px; line-height: 1.25; margin-bottom: 12px; }
.persona-card > p { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.72; margin-bottom: 22px; }
.persona-list { list-style: none; margin-bottom: 26px; flex: 1; }
.persona-list li {
    font-size: 13px; color: rgba(255,255,255,0.70);
    padding: 7px 0 7px 20px;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.055);
    line-height: 1.4;
}
.persona-list li:last-child { border-bottom: none; }
.persona-list li::before {
    content: ''; position: absolute; left: 0; top: 50%;
    transform: translateY(-50%);
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(37,99,235,0.22);
    border: 1.5px solid #3B82F6;
}
.persona-amber .persona-list li::before { background: rgba(245,158,11,0.18); border-color: #FBBF24; }
.persona-indigo .persona-list li::before { background: rgba(99,102,241,0.18); border-color: #818CF8; }
.persona-metric {
    background: rgba(37,99,235,0.10);
    border: 1px solid rgba(37,99,235,0.20);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 22px;
    display: flex; align-items: center; gap: 14px;
}
.persona-metric-amber { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.18); }
.persona-metric-indigo { background: rgba(99,102,241,0.08); border-color: rgba(99,102,241,0.18); }
.persona-metric strong { font-size: 28px; font-weight: 900; letter-spacing: -0.8px; color: #60A5FA; line-height: 1; flex-shrink: 0; }
.persona-metric-amber strong { color: #FBBF24; }
.persona-metric-indigo strong { color: #818CF8; }
.persona-metric span { font-size: 12px; color: rgba(255,255,255,0.48); line-height: 1.45; }
.persona-link { font-size: 13px; font-weight: 700; color: #60A5FA; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s, opacity 0.2s; }
.persona-link-amber { color: #FBBF24; }
.persona-link-indigo { color: #818CF8; }
.persona-link:hover { gap: 10px; opacity: 0.8; }

/* ── s-engine: Auction Timeline ── */
.s-engine { background: #060D1A; padding: 64px 0; }
.engine-timeline { max-width: 780px; margin-bottom: 60px; }
.engine-step {
    display: grid;
    grid-template-columns: 54px 18px 1fr;
    gap: 0 22px;
    align-items: start;
    padding-bottom: 32px;
}
.engine-step-final { padding-bottom: 0; }
.engine-time { font-size: 11.5px; font-weight: 800; color: #60A5FA; letter-spacing: 0.3px; padding-top: 2px; text-align: right; }
.engine-time-final { color: #FBBF24; }
.engine-dot {
    width: 18px; height: 18px; border-radius: 50%;
    background: #0F1F3D; border: 2px solid #2563EB;
    margin-top: 0; z-index: 2; flex-shrink: 0;
}
.engine-dot-final { background: rgba(37,99,235,0.3); border-color: #60A5FA; box-shadow: 0 0 14px rgba(37,99,235,0.55); }
.engine-line {
    grid-column: 2;
    width: 2px;
    background: linear-gradient(180deg, rgba(37,99,235,0.55) 0%, rgba(37,99,235,0.15) 100%);
    height: 32px;
    margin: -22px auto 0;
}
.engine-step-title { font-size: 15px; font-weight: 800; color: #FFFFFF; letter-spacing: -0.2px; margin-bottom: 5px; }
.engine-content p { font-size: 13.5px; color: rgba(255,255,255,0.50); line-height: 1.65; margin: 0; }
.engine-stats {
    display: flex; align-items: center;
    background: rgba(37,99,235,0.07);
    border: 1px solid rgba(37,99,235,0.18);
    border-radius: 16px;
    padding: 30px 36px;
    max-width: 780px;
}
.engine-stat { flex: 1; text-align: center; }
.engine-stat strong { display: block; font-size: 34px; font-weight: 900; color: #FBBF24; letter-spacing: -1px; line-height: 1; margin-bottom: 6px; }
.engine-stat span { font-size: 11px; color: rgba(255,255,255,0.40); text-transform: uppercase; letter-spacing: 0.8px; line-height: 1.5; }
.engine-stat-div { width: 1px; height: 40px; background: rgba(255,255,255,0.09); flex-shrink: 0; }

/* ── s-platform: Three Products ── */
.s-platform { background: #0D1B2E; padding: 64px 0; }
.platform-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    border: 1px solid rgba(37,99,235,0.16);
    border-radius: 20px; overflow: hidden;
}
.platform-card {
    padding: 40px 34px;
    border-right: 1px solid rgba(37,99,235,0.12);
    display: flex; flex-direction: column;
    background: rgba(255,255,255,0.02);
    transition: background 0.3s ease;
}
.platform-card:last-child { border-right: none; }
.platform-card:hover { background: rgba(37,99,235,0.05); }
.platform-card-featured { background: rgba(37,99,235,0.07); }
.platform-card-featured:hover { background: rgba(37,99,235,0.11); }
.platform-icon {
    width: 44px; height: 44px; border-radius: 11px;
    background: rgba(37,99,235,0.14); border: 1px solid rgba(37,99,235,0.26);
    color: #60A5FA; display: flex; align-items: center; justify-content: center;
    margin-bottom: 14px;
}
.platform-icon-blue { background: rgba(37,99,235,0.18); border-color: rgba(37,99,235,0.38); color: #93C5FD; }
.platform-icon-violet { background: rgba(99,102,241,0.14); border-color: rgba(99,102,241,0.28); color: #818CF8; }
.platform-product-label { font-size: 10px; font-weight: 800; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(255,255,255,0.40); margin-bottom: 4px; }
.platform-label-blue { color: #60A5FA; }
.platform-label-violet { color: #818CF8; }
.platform-product-name { font-size: 20px; font-weight: 800; color: #FFFFFF; letter-spacing: -0.5px; margin-bottom: 16px; }
.platform-desc { font-size: 13.5px; color: rgba(255,255,255,0.50); line-height: 1.65; margin-bottom: 22px; }
.platform-features { list-style: none; flex: 1; margin-bottom: 26px; }
.platform-features li { font-size: 12.5px; color: rgba(255,255,255,0.65); padding: 7px 0 7px 16px; position: relative; border-bottom: 1px solid rgba(255,255,255,0.05); line-height: 1.4; }
.platform-features li:last-child { border-bottom: none; }
.platform-features li::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 5px; height: 5px; background: #2563EB; border-radius: 50%; }
.platform-cta { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.45); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: all 0.2s ease; }
.platform-cta:hover { color: #FFFFFF; gap: 10px; }
.platform-cta-blue { color: #60A5FA; }
.platform-cta-blue:hover { color: #93C5FD; }
.platform-cta-violet { color: #818CF8; }
.platform-cta-violet:hover { color: #A5B4FC; }

/* ── s-results: Metrics + Testimonials ── */
.s-results { background: #060D1A; padding: 64px 0; }
.results-metrics {
    display: flex; align-items: center;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px; padding: 34px 0; margin-bottom: 52px;
}
.results-metric { flex: 1; text-align: center; padding: 0 28px; }
.rm-number {
    font-size: 38px; font-weight: 900; letter-spacing: -1.2px; line-height: 1; margin-bottom: 8px;
    background: linear-gradient(130deg, #FCD34D, #FBBF24, #F59E0B);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.rm-label { font-size: 11.5px; color: rgba(255,255,255,0.38); text-transform: uppercase; letter-spacing: 0.8px; line-height: 1.5; }
.results-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.08); flex-shrink: 0; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial-card {
    background: rgba(255,255,255,0.025); border: 1px solid rgba(37,99,235,0.14);
    border-radius: 16px; padding: 30px;
    display: flex; flex-direction: column; gap: 14px;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.testimonial-card:hover { border-color: rgba(96,165,250,0.28); box-shadow: 0 18px 52px rgba(0,0,0,0.38); }
.testimonial-metric {
    font-size: 10.5px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: #60A5FA;
    padding: 4px 10px; background: rgba(37,99,235,0.12); border: 1px solid rgba(37,99,235,0.20); border-radius: 5px; align-self: flex-start;
}
.testimonial-card blockquote { font-size: 14.5px; color: rgba(255,255,255,0.68); line-height: 1.72; font-style: italic; flex: 1; margin: 0; }
.testimonial-author { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.06); }
.author-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, #2563EB, #1D4ED8); display: flex; align-items: center; justify-content: center; font-size: 11.5px; font-weight: 800; color: #FFF; flex-shrink: 0; }
.author-name { font-size: 13px; font-weight: 700; color: #FFFFFF; line-height: 1.2; }
.author-role { font-size: 11.5px; color: rgba(255,255,255,0.36); line-height: 1.3; margin-top: 2px; }

/* ── s-formats: Ad Formats Grid ── */
.s-formats { background: #0D1B2E; padding: 64px 0; }
.formats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    border: 1px solid rgba(37,99,235,0.14); border-radius: 18px; overflow: hidden;
}
.format-card {
    padding: 28px 26px;
    background: rgba(255,255,255,0.018);
    border-right: 1px solid rgba(37,99,235,0.09);
    border-bottom: 1px solid rgba(37,99,235,0.09);
    transition: background 0.22s ease;
    cursor: default;
}
.format-card:hover { background: rgba(37,99,235,0.07); }
.format-card:nth-child(4n) { border-right: none; }
.format-card:nth-child(n+5) { border-bottom: none; }
.format-icon { width: 40px; height: 40px; border-radius: 9px; background: rgba(37,99,235,0.12); border: 1px solid rgba(37,99,235,0.20); color: #60A5FA; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.format-name { font-size: 14.5px; font-weight: 800; color: #FFFFFF; letter-spacing: -0.2px; margin-bottom: 5px; }
.format-spec { font-size: 11.5px; color: rgba(255,255,255,0.36); line-height: 1.6; }

/* ── s-trust: Compliance & Infrastructure ── */
.s-trust { background: #060D1A; padding: 64px 0; }
.trust-compliance-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 16px; }
.trust-badge-card {
    background: rgba(255,255,255,0.025); border: 1px solid rgba(255,255,255,0.07); border-radius: 12px;
    padding: 16px 12px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    transition: border-color 0.25s, background 0.25s, transform 0.25s; cursor: default; min-height: 80px;
}
.trust-badge-card:hover { background: rgba(255,255,255,0.048); border-color: rgba(255,255,255,0.18); transform: translateY(-2px); }
.trust-cert-logo { width: 100%; height: 48px; object-fit: contain; border-radius: 6px; display: block; }
.trust-badge-icon { width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.trust-badge-name { font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.55); line-height: 1.3; }
.trust-infra-row {
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 0; background: rgba(37,99,235,0.065); border: 1px solid rgba(37,99,235,0.14);
    border-radius: 14px; padding: 26px 32px;
}
.trust-infra-stat { text-align: center; border-right: 1px solid rgba(255,255,255,0.07); padding: 0 16px; }
.trust-infra-stat:last-child { border-right: none; }
.tis-number { font-size: 18px; font-weight: 900; color: #FFFFFF; letter-spacing: -0.4px; margin-bottom: 4px; line-height: 1; }
.tis-label { font-size: 10.5px; color: rgba(255,255,255,0.34); text-transform: uppercase; letter-spacing: 0.8px; line-height: 1.4; }

/* ── s-insights: Blog / Intelligence ── */
.s-insights { background: #0D1B2E; padding: 64px 0; }
.insights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 44px; }
.insight-card {
    background: rgba(255,255,255,0.025); border: 1px solid rgba(37,99,235,0.13);
    border-radius: 16px; padding: 30px;
    display: flex; flex-direction: column; gap: 13px;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}
.insight-card:hover { transform: translateY(-5px); border-color: rgba(96,165,250,0.26); box-shadow: 0 22px 58px rgba(0,0,0,0.42); }
.insight-card-featured { border-color: rgba(37,99,235,0.26); background: rgba(37,99,235,0.055); }
.insight-tag { font-size: 10px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.40); padding: 4px 10px; background: rgba(255,255,255,0.055); border-radius: 5px; align-self: flex-start; }
.insight-tag-blue { color: #93C5FD; background: rgba(37,99,235,0.14); }
.insight-tag-amber { color: #FBBF24; background: rgba(245,158,11,0.11); }
.insight-card h3 { font-size: 17px; font-weight: 800; color: #FFFFFF; letter-spacing: -0.35px; line-height: 1.3; margin: 0; }
.insight-card p { font-size: 13.5px; color: rgba(255,255,255,0.50); line-height: 1.68; flex: 1; margin: 0; }
.insight-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.06); }
.insight-meta span { font-size: 11.5px; color: rgba(255,255,255,0.30); }
.insight-read { font-size: 12px; font-weight: 700; color: #60A5FA; text-decoration: none; transition: opacity 0.2s; }
.insight-read:hover { opacity: 0.72; }
.insights-cta { text-align: center; }
.s-btn-outline {
    display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700;
    color: rgba(255,255,255,0.58); text-decoration: none;
    border: 1px solid rgba(255,255,255,0.15); border-radius: 10px; padding: 12px 28px;
    transition: all 0.25s ease;
}
.s-btn-outline:hover { color: #FFFFFF; border-color: rgba(255,255,255,0.30); background: rgba(255,255,255,0.05); }

/* ── s-cta: Final Call to Action ── */
.s-cta { background: #060D1A; padding: 80px 0; position: relative; overflow: hidden; }
.s-cta-glow-1 { position: absolute; top: -180px; left: -180px; width: 680px; height: 680px; background: radial-gradient(circle, rgba(37,99,235,0.24) 0%, transparent 65%); border-radius: 50%; pointer-events: none; }
.s-cta-glow-2 { position: absolute; bottom: -180px; right: -180px; width: 580px; height: 580px; background: radial-gradient(circle, rgba(245,158,11,0.16) 0%, transparent 65%); border-radius: 50%; pointer-events: none; }
.s-cta-inner { position: relative; z-index: 2; }
.cta-split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 42px; }
.cta-path-card {
    border-radius: 20px; padding: 44px 38px;
    border: 1px solid rgba(37,99,235,0.20);
    background: rgba(37,99,235,0.065);
    position: relative; overflow: hidden;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.cta-path-amber { border-color: rgba(245,158,11,0.20); background: rgba(245,158,11,0.045); }
.cta-path-card:hover { border-color: rgba(96,165,250,0.38); box-shadow: 0 26px 68px rgba(0,0,0,0.45); }
.cta-path-amber:hover { border-color: rgba(251,191,36,0.38); }
.cta-path-label { font-size: 10.5px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: #60A5FA; margin-bottom: 12px; }
.cta-path-label-amber { color: #FBBF24; }
.cta-path-card h3 { font-size: 24px; font-weight: 900; color: #FFFFFF; letter-spacing: -0.6px; line-height: 1.18; margin-bottom: 12px; }
.cta-path-card > p { font-size: 14.5px; color: rgba(255,255,255,0.55); line-height: 1.65; margin-bottom: 22px; }
.cta-path-list { list-style: none; margin-bottom: 30px; }
.cta-path-list li { font-size: 13px; color: rgba(255,255,255,0.65); padding: 6px 0 6px 22px; position: relative; }
.cta-path-list li::before { content: '✓'; position: absolute; left: 0; color: #60A5FA; font-weight: 800; font-size: 12px; }
.cta-path-amber .cta-path-list li::before { color: #FBBF24; }
.cta-path-btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 14.5px; font-weight: 700; text-decoration: none;
    padding: 14px 26px; border-radius: 10px; border: none; cursor: pointer;
    font-family: var(--font-body); transition: all 0.25s ease;
}
.cta-path-btn-blue { background: linear-gradient(135deg, #2563EB, #1D4ED8); color: #FFFFFF; box-shadow: 0 8px 26px rgba(37,99,235,0.42); }
.cta-path-btn-blue:hover { background: linear-gradient(135deg, #3B82F6, #2563EB); box-shadow: 0 14px 36px rgba(37,99,235,0.58); transform: translateY(-2px); }
.cta-path-btn-amber { background: linear-gradient(135deg, #D97706, #B45309); color: #FFFFFF; box-shadow: 0 8px 26px rgba(217,119,6,0.38); }
.cta-path-btn-amber:hover { background: linear-gradient(135deg, #F59E0B, #D97706); box-shadow: 0 14px 36px rgba(217,119,6,0.52); transform: translateY(-2px); }
.cta-footnote { text-align: center; font-size: 14px; color: rgba(255,255,255,0.36); }
.cta-footnote a { color: rgba(255,255,255,0.62); text-decoration: none; font-weight: 600; transition: color 0.2s; }
.cta-footnote a:hover { color: #FFFFFF; }

/* ── Footer dark override ── */
.footer { background: var(--dark-footer) !important; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — new sections
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .personas-grid, .testimonials-grid, .insights-grid { grid-template-columns: 1fr 1fr; }
    .formats-grid { grid-template-columns: repeat(2, 1fr); }
    .formats-grid .format-card:nth-child(4n) { border-right: 1px solid rgba(37,99,235,0.09); }
    .formats-grid .format-card:nth-child(2n) { border-right: none; }
    .formats-grid .format-card:nth-child(n+7) { border-bottom: none; }
    .formats-grid .format-card:nth-child(n+5) { border-bottom: 1px solid rgba(37,99,235,0.09); }
    .platform-grid { grid-template-columns: 1fr; }
    .platform-card { border-right: none; border-bottom: 1px solid rgba(37,99,235,0.12); }
    .platform-card:last-child { border-bottom: none; }
    .trust-compliance-row { grid-template-columns: repeat(3, 1fr); }
    .trust-infra-row { grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 20px; }
    .trust-infra-stat { border-right: none; padding: 8px 0; }
    .cta-split { grid-template-columns: 1fr; }
    .s-title { font-size: 40px; }
}
@media (max-width: 768px) {
    .s-container { padding: 0 24px; }
    .s-personas, .s-engine, .s-platform, .s-results, .s-formats, .s-trust, .s-insights, .s-cta { padding: 48px 0; }
    .personas-grid, .testimonials-grid, .insights-grid { grid-template-columns: 1fr; }
    .formats-grid { grid-template-columns: repeat(2, 1fr); }
    .engine-stats { flex-direction: column; gap: 20px; padding: 24px; }
    .engine-stat-div { width: 100%; height: 1px; }
    .results-metrics { flex-direction: column; gap: 20px; padding: 24px; }
    .results-divider { width: 100%; height: 1px; }
    .trust-compliance-row, .trust-infra-row { grid-template-columns: repeat(2, 1fr); }
    .s-title { font-size: 34px; }
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── Partners Section ── */
.s-partners {
    background: #080F20;
    padding: 56px 0 52px;
    border-bottom: 1px solid rgba(37,99,235,0.10);
}
.s-partners-label {
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.28);
    margin-bottom: 36px;
}
.partners-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 32px;
}
.partner-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 20px;
    border-radius: 10px;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.06);
    transition: background 0.3s ease, border-color 0.3s ease;
    cursor: default;
}
.partner-item:hover {
    background: rgba(255,255,255,0.055);
    border-color: rgba(255,255,255,0.14);
}
.partner-logo {
    height: 28px;
    width: auto;
    max-width: 110px;
    filter: grayscale(1) opacity(0.38) brightness(2.2);
    transition: filter 0.35s ease;
    display: block;
}
.partner-item:hover .partner-logo {
    filter: none;
}
@media (max-width: 1024px) {
    .partners-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ── Footer ── */
.footer {
    background: #060D1A;
    border-top: 1px solid rgba(37,99,235,0.14);
}

/* Newsletter strip */
.footer-newsletter {
    background: linear-gradient(135deg, #0A1628 0%, #0D1F3C 100%);
    border-bottom: 1px solid rgba(37,99,235,0.14);
    padding: 48px 0;
}
.footer-nl-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.footer-nl-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #60A5FA;
    margin-bottom: 8px;
}
.footer-nl-title {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
    line-height: 1.2;
}
.footer-nl-sub {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    line-height: 1.55;
    max-width: 480px;
}
.footer-nl-form {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}
.footer-nl-input {
    width: 260px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 10px;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}
.footer-nl-input:focus { border-color: #2563EB; }
.footer-nl-input::placeholder { color: rgba(255,255,255,0.3); }
.footer-nl-btn {
    padding: 12px 22px;
    background: #2563EB;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    font-family: inherit;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}
.footer-nl-btn:hover { background: #1D4ED8; }

/* Main body */
.footer-main {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 64px;
    max-width: 1160px;
    margin: 0 auto;
    padding: 56px 40px 48px;
}
.footer-logo {
    font-family: 'Poppins', sans-serif;
    font-size: 26px;
    font-weight: 900;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 16px;
}
.footer-logo .logo-ad { color: #fff; }
.footer-logo .logo-bite { color: #60A5FA; }
.footer-tagline {
    font-size: 13.5px;
    color: rgba(255,255,255,0.42);
    line-height: 1.65;
    margin-bottom: 24px;
}
.footer-socials {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
}
.footer-social-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.footer-social-btn:hover {
    background: rgba(37,99,235,0.18);
    border-color: rgba(37,99,235,0.45);
    color: #60A5FA;
}
.footer-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: rgba(255,255,255,0.38);
    font-weight: 500;
}
.footer-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4ADE80;
    box-shadow: 0 0 8px rgba(74,222,128,0.6);
    flex-shrink: 0;
}

/* Nav columns grid */
.footer-nav-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.footer-nav-col h5 {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.32);
    margin-bottom: 18px;
}
.footer-nav-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.footer-nav-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.52);
    text-decoration: none;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer-nav-col ul li a:hover { color: #60A5FA; }
.footer-hiring-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    background: rgba(74,222,128,0.15);
    color: #4ADE80;
    border: 1px solid rgba(74,222,128,0.35);
    border-radius: 4px;
    padding: 2px 6px;
    line-height: 1.4;
}

/* Bottom bar */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.065);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1160px;
    margin: 0 auto;
    padding: 20px 40px 24px;
}
.footer-copy {
    font-size: 13px;
    color: rgba(255,255,255,0.26);
    margin: 0;
}
.footer-badges {
    display: flex;
    gap: 8px;
    align-items: center;
}
.footer-cert-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.6px;
    color: rgba(255,255,255,0.38);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 5px;
    padding: 3px 8px;
}
.footer-legal-links {
    display: flex;
    gap: 20px;
    align-items: center;
}
.footer-legal-links a {
    font-size: 12px;
    color: rgba(255,255,255,0.32);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-legal-links a:hover { color: rgba(255,255,255,0.65); }

/* Footer responsive */
@media (max-width: 1024px) {
    .footer-main { grid-template-columns: 1fr; gap: 40px; }
    .footer-nav-grid { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
    .footer-nl-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
    .footer-nl-form { width: 100%; }
    .footer-nl-input { flex: 1; width: auto; }
}
@media (max-width: 768px) {
    .footer-newsletter { padding: 36px 0; }
    .footer-nl-inner { padding: 0 24px; }
    .footer-main { padding: 40px 24px 36px; }
    .footer-nav-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-bottom { flex-direction: column; gap: 14px; text-align: center; padding: 16px 24px 20px; }
    .footer-badges { justify-content: center; flex-wrap: wrap; }
    .footer-legal-links { justify-content: center; }
}

/* ── Case Study Cards (replaces testimonials in s-results) ── */
.cs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cs-card {
    background: rgba(255,255,255,0.025); border: 1px solid rgba(37,99,235,0.15);
    border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 16px;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.cs-card:hover { border-color: rgba(96,165,250,0.32); box-shadow: 0 20px 56px rgba(0,0,0,0.42); transform: translateY(-2px); }
.cs-card-featured { border-color: rgba(37,99,235,0.30); background: rgba(37,99,235,0.04); }
.cs-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.cs-tag {
    font-size: 10.5px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase;
    color: #60A5FA; padding: 3px 9px; background: rgba(37,99,235,0.12);
    border: 1px solid rgba(37,99,235,0.22); border-radius: 5px;
}
.cs-tag-amber { color: #FBBF24; background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.22); }
.cs-result-pill {
    font-size: 11px; font-weight: 800; letter-spacing: 0.5px;
    color: #4ADE80; background: rgba(74,222,128,0.08);
    border: 1px solid rgba(74,222,128,0.20); border-radius: 5px; padding: 3px 9px;
}
.cs-result-amber { color: #FBBF24; background: rgba(251,191,36,0.08); border-color: rgba(251,191,36,0.22); }
.cs-sub { font-size: 11.5px; color: rgba(255,255,255,0.35); letter-spacing: 0.2px; }
.cs-desc { font-size: 14px; color: rgba(255,255,255,0.62); line-height: 1.68; flex: 1; }
.cs-solution-block { background: rgba(255,255,255,0.03); border-left: 2px solid rgba(37,99,235,0.40); border-radius: 0 8px 8px 0; padding: 12px 14px; }
.cs-solution-label { font-size: 10px; font-weight: 800; letter-spacing: 1.4px; text-transform: uppercase; color: #60A5FA; margin-bottom: 5px; }
.cs-solution-text { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.62; margin: 0; }
.cs-metrics-row { display: flex; gap: 10px; padding-top: 4px; border-top: 1px solid rgba(255,255,255,0.06); margin-top: auto; flex-wrap: wrap; }
.cs-metric-pill { display: flex; flex-direction: column; align-items: center; background: rgba(255,255,255,0.035); border-radius: 8px; padding: 8px 14px; flex: 1; min-width: 60px; }
.cs-metric-num { font-family: 'Poppins', sans-serif; font-size: 17px; font-weight: 900; color: #FBBF24; line-height: 1; }
.cs-metric-lab { font-size: 10px; color: rgba(255,255,255,0.35); text-transform: uppercase; letter-spacing: 0.6px; margin-top: 3px; white-space: nowrap; }

/* ── s-faq: Accordion FAQ ── */
.s-faq { background: #0D1B2E; padding: 72px 0; }
.faq-list { margin-top: 48px; display: flex; flex-direction: column; gap: 2px; max-width: 820px; margin-left: auto; margin-right: auto; }
.faq-item { border: 1px solid rgba(37,99,235,0.12); border-radius: 12px; overflow: hidden; background: rgba(255,255,255,0.02); transition: border-color 0.25s; }
.faq-item.open { border-color: rgba(37,99,235,0.32); background: rgba(37,99,235,0.04); }
.faq-item + .faq-item { margin-top: 6px; }
.faq-q {
    width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 18px 22px; background: none; border: none; cursor: pointer;
    font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600;
    color: rgba(255,255,255,0.88); text-align: left; transition: color 0.2s;
}
.faq-q:hover { color: #fff; }
.faq-item.open .faq-q { color: #fff; }
.faq-chevron { flex-shrink: 0; color: rgba(255,255,255,0.35); transition: transform 0.3s ease, color 0.2s; }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: #60A5FA; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.3s ease; padding: 0 22px; }
.faq-a p { font-size: 14.5px; color: rgba(255,255,255,0.58); line-height: 1.74; padding-bottom: 20px; margin: 0; }
.faq-item.open .faq-a { max-height: 260px; padding-top: 0; }

/* ── Cookie Consent Bar ── */
.cookie-bar {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 9000;
    background: #0D1B2E; border-top: 1px solid rgba(37,99,235,0.25);
    box-shadow: 0 -8px 40px rgba(0,0,0,0.55);
    transform: translateY(100%); transition: transform 0.38s cubic-bezier(0.22,1,0.36,1);
}
.cookie-bar-visible { transform: translateY(0); }
.cookie-bar-inner {
    max-width: 1160px; margin: 0 auto; padding: 18px 40px;
    display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cookie-bar-text { display: flex; align-items: flex-start; gap: 10px; flex: 1; min-width: 260px; }
.cookie-bar-text p { font-size: 13.5px; color: rgba(255,255,255,0.58); line-height: 1.6; margin: 0; }
.cookie-bar-text a { color: #60A5FA; text-decoration: underline; }
.cookie-bar-text a:hover { color: #93C5FD; }
.cookie-bar-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn-primary {
    padding: 9px 20px; background: #2563EB; color: #fff; font-size: 13.5px; font-weight: 700;
    border: none; border-radius: 8px; cursor: pointer; font-family: inherit;
    transition: background 0.2s;
}
.cookie-btn-primary:hover { background: #1D4ED8; }
.cookie-btn-secondary {
    padding: 9px 20px; background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.65);
    font-size: 13.5px; font-weight: 600; border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px; cursor: pointer; font-family: inherit; transition: background 0.2s, color 0.2s;
}
.cookie-btn-secondary:hover { background: rgba(255,255,255,0.10); color: #fff; }

/* ── Responsive: Case Studies + FAQ + Cookie ── */
@media (max-width: 1024px) {
    .cs-grid { grid-template-columns: 1fr 1fr; }
    .cookie-bar-inner { padding: 16px 24px; }
}
@media (max-width: 768px) {
    .cs-grid { grid-template-columns: 1fr; }
    .faq-list { margin-top: 32px; }
    .faq-q { font-size: 14px; padding: 16px 18px; }
    .faq-a p { font-size: 13.5px; }
    .cookie-bar-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
    .cookie-bar-actions { width: 100%; }
    .cookie-btn-primary, .cookie-btn-secondary { flex: 1; text-align: center; }
}