/* ==================================
   Broken Bay Website - Styles
   Ruby + Charcoal Theme
   ================================== */

/* ===== BASE RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Ruby + Charcoal Palette */
    --ruby-primary: #be123c;
    --ruby-secondary: #e11d48;
    --ruby-accent: #f43f5e;
    --ruby-light: #fb7185;
    
    --charcoal-darkest: #0a0a0a;
    --charcoal-dark: #171717;
    --charcoal-medium: #27272a;
    --charcoal-light: #3f3f46;
    
    --text-primary: #fafafa;
    --text-secondary: #a3a3a3;
    --text-muted: #737373;
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-muted: rgba(255, 255, 255, 0.12);
    --surface-overlay: rgba(255, 255, 255, 0.04);
}

/* ===== BODY & HTML ===== */
html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', system-ui, sans-serif;
    background: var(--charcoal-darkest);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

section {
    position: relative;
    overflow: hidden;
}

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

/* ==================================
   NAVBAR
   ================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 20px;
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: translateX(4px);
}

.logo-mark {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Bay Waves Logo */
.wave-bar {
    position: absolute;
    bottom: 0;
    background: var(--ruby-primary);
    border-radius: 4px 4px 0 0;
    width: 5px;
}

.wave-bar:nth-child(1) { left: 2px; height: 14px; }
.wave-bar:nth-child(2) { left: 9px; height: 24px; background: var(--ruby-secondary); }
.wave-bar:nth-child(3) { left: 16px; height: 36px; background: var(--ruby-accent); }
.wave-bar:nth-child(4) { left: 23px; height: 20px; background: var(--ruby-secondary); }
.wave-bar:nth-child(5) { left: 30px; height: 10px; }

.navbar-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--ruby-primary);
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    padding: 10px 20px;
    background: var(--ruby-primary);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--ruby-secondary);
    transform: translateY(-2px);
}

.nav-cta::after {
    display: none;
}

/* Language toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    padding: 0;
    transition: all 0.3s ease;
}

.lang-option {
    color: var(--text-muted);
    transition: color 0.3s ease;
    cursor: pointer;
}

.lang-option.active {
    color: var(--ruby-primary);
}

.lang-option:hover {
    color: var(--text-primary);
}

.lang-divider {
    color: var(--text-muted);
    user-select: none;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* ==================================
   HERO SECTION
   ================================== */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
    padding-top: 80px;
}

/* 3D Animated Background */
.hero-3d-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.floating-cube {
    position: absolute;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--ruby-primary), var(--ruby-secondary));
    opacity: 0.08;
    border-radius: 12px;
    animation: float 20s ease-in-out infinite;
    transform-style: preserve-3d;
}

.cube-1 { top: 10%; left: 10%; animation-delay: 0s; animation-duration: 18s; }
.cube-2 { top: 60%; left: 75%; animation-delay: 2s; animation-duration: 22s; }
.cube-3 { top: 30%; right: 15%; animation-delay: 4s; animation-duration: 20s; }
.cube-4 { bottom: 20%; left: 60%; animation-delay: 6s; animation-duration: 24s; }

@keyframes float {
    0%, 100% { 
        transform: translate3d(0, 0, 0) rotate(0deg);
    }
    25% { 
        transform: translate3d(30px, -30px, 50px) rotate(90deg);
    }
    50% { 
        transform: translate3d(-20px, 20px, -30px) rotate(180deg);
    }
    75% { 
        transform: translate3d(40px, 10px, 40px) rotate(270deg);
    }
}

/* Gradient orbs */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
    animation: orbPulse 12s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--ruby-primary), transparent);
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--ruby-secondary), transparent);
    bottom: 20%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes orbPulse {
    0%, 100% { transform: scale(1) translateY(0); opacity: 0.15; }
    50% { transform: scale(1.2) translateY(-20px); opacity: 0.25; }
}

/* Hero content */
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--surface-overlay);
    border: 1px solid var(--border-muted);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--ruby-primary);
    border-radius: 50%;
    animation: pulse 3s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--ruby-primary); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(190, 18, 60, 0); }
}

h1 {
    font-size: clamp(42px, 7vw, 84px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--ruby-secondary), var(--ruby-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 22px);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 36px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--ruby-secondary), var(--ruby-accent));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.btn:hover::before {
    opacity: 1;
}

.btn > * {
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: var(--ruby-primary);
    color: white;
    box-shadow: 0 8px 24px rgba(190, 18, 60, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(190, 18, 60, 0.5);
}

.btn-secondary {
    background: var(--surface-overlay);
    border: 1px solid var(--border-muted);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

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

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border: 2px solid var(--ruby-primary);
    border-radius: 50%;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 6px;
    height: 6px;
    border-bottom: 2px solid var(--ruby-primary);
    border-right: 2px solid var(--ruby-primary);
}

/* ==================================
   PRODUCTS SECTION
   ================================== */
.products {
    padding: 120px 0;
    background: var(--charcoal-dark);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ruby-secondary);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: var(--surface-overlay);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Product cards grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    margin-bottom: 60px;
}

.product-card {
    background: var(--charcoal-medium);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--ruby-primary), var(--ruby-secondary));
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--ruby-primary);
    box-shadow: 0 12px 32px rgba(190, 18, 60, 0.15);
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 26px 26px 0;
    position: relative;
    z-index: 1;
}

.product-code {
    height: 26px;
    padding: 0 11px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--ruby-primary), var(--ruby-secondary));
    color: #fff;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.product-code.service {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-muted);
}

.product-badge {
    margin-left: auto;
    padding: 3px 9px;
    background: rgba(190, 18, 60, 0.15);
    border: 1px solid rgba(190, 18, 60, 0.3);
    color: var(--ruby-light);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 100px;
    white-space: nowrap;
}

.product-content {
    padding: 14px 26px 26px;
    position: relative;
    z-index: 1;
}

.product-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.product-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.tech-tag {
    padding: 4px 12px;
    background: var(--surface-overlay);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--ruby-secondary);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.product-link:hover {
    gap: 10px;
}

/* ==================================
   CLIENTS SECTION
   ================================== */
.clients {
    padding: 80px 0;
    background: var(--charcoal-darkest);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    overflow: hidden;
}

.clients-header {
    text-align: center;
    margin-bottom: 60px;
}

.clients-marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(
        to right,
        transparent,
        black 10%,
        black 90%,
        transparent
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        black 10%,
        black 90%,
        transparent
    );
}

.clients-track {
    display: flex;
    gap: 48px;
    animation: scroll 40s linear infinite;
    width: max-content;
}

.clients-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.client-card {
    flex-shrink: 0;
    width: 280px;
    height: 162px;
    background: var(--charcoal-medium);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.client-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--ruby-primary), var(--ruby-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.client-card:hover {
    border-color: var(--ruby-primary);
    transform: translateY(-4px);
}

.client-card:hover::before {
    opacity: 0.05;
}


.client-logo {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.client-logo img.is-mark {
    max-height: 44px;
}

.client-logo img {
    max-height: 30px;
    max-width: 190px;
    width: auto;
    object-fit: contain;
}

.client-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    text-align: center;
}

.client-industry {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}

/* ==================================
   SERVICES SECTION
   ================================== */
.services {
    padding: 120px 0;
    background: var(--charcoal-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    padding: 36px;
    background: var(--charcoal-medium);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--ruby-primary), var(--ruby-accent));
    transition: height 0.4s ease;
}

.service-card:hover {
    transform: translateX(8px);
    border-color: var(--ruby-primary);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--ruby-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: white;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    transition: transform 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.service-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================================
   STATS SECTION
   ================================== */
.stats {
    padding: 100px 0;
    background: var(--charcoal-medium);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    text-align: center;
}

.stat-item {
    position: relative;
}

.stat-value {
    font-size: 56px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--ruby-secondary), var(--ruby-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* ==================================
   INTEGRATIONS SECTION
   ================================== */
.integrations {
    padding: 80px 0;
    background: var(--charcoal-darkest);
    position: relative;
}

.integrations-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.integration-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 84px;
    padding: 0 28px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.integration-badge img {
    height: 30px;
    width: auto;
    display: block;
}

.integration-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

@media (max-width: 768px) {
    .integrations {
        padding: 60px 0;
    }
    
    .integrations-grid {
        gap: 16px;
    }
    
    .integration-badge {
        height: 68px;
        padding: 0 20px;
    }

    .integration-badge img {
        height: 24px;
    }

}

/* ==================================
   CTA SECTION
   ================================== */
.cta-section {
    padding: 120px 0;
    background: var(--charcoal-dark);
    position: relative;
    overflow: hidden;
}

.cta-orb {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--ruby-primary), transparent);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbPulse 10s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

/* ==================================
   FADE-IN ANIMATIONS
   ================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================================
   RESPONSIVE
   ================================== */
@media (max-width: 768px) {
    .products-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .cta-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .floating-cube,
    .gradient-orb {
        display: none;
    }

    h1 {
        font-size: 36px;
    }

    .section-title {
        font-size: 32px;
    }

    .clients-track {
        gap: 24px;
        animation-duration: 30s;
    }

    .client-card {
        width: 220px;
        height: 100px;
    }

    .client-name {
        font-size: 14px;
    }

    .navbar-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }
}
/* ==================================
   ABOUT SECTION
   ================================== */
.about {
    padding: 110px 0;
    background: var(--charcoal-darkest);
}

.about-lead {
    max-width: 760px;
}

.about-title {
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 26px;
}

.about-para {
    font-size: 19px;
    line-height: 1.72;
    color: var(--text-secondary);
    margin-bottom: 18px;
}

.about-para:last-child {
    margin-bottom: 0;
}

.about-proof {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 64px;
    border-top: 1px solid var(--border-subtle);
}

.about-proof-item {
    padding: 26px 30px 0 0;
    border-right: 1px solid var(--border-subtle);
}

.about-proof-item + .about-proof-item {
    padding-left: 30px;
}

.about-proof-item:last-child {
    border-right: 0;
    padding-right: 0;
}

.about-proof dt {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ruby-accent);
    margin-bottom: 9px;
}

.about-proof dd {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 820px) {
    .about { padding: 80px 0; }
    .about-para { font-size: 17px; }
    .about-proof {
        grid-template-columns: 1fr 1fr;
        column-gap: 30px;
        margin-top: 48px;
    }
    .about-proof-item,
    .about-proof-item + .about-proof-item {
        border-right: 0;
        padding: 26px 0 0 0;
    }
}

@media (max-width: 520px) {
    .about-proof { grid-template-columns: 1fr; }
}