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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Avenir, "Avenir Next", "Avenir Next LT Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: white;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    min-height: 100vh;
    overflow-x: hidden;
    font-weight: 300;
    letter-spacing: -0.01em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: inherit;
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: white;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.05;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.1;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
}

p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 300;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    background: none;
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.25);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.btn-full {
    width: 100%;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: 1rem 0;
}

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

.nav-logo h2 {
    color: white;
    font-size: 1.75rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    margin: 0;
    letter-spacing: -0.02em;
}

/* Logo link and image sizing */
.nav-logo-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    cursor: pointer;
}

.nav-logo-link img {
    width: clamp(110px, 14vw, 160px);
    height: auto;
    display: block;
    transform: translateY(3px);
}

.navbar.scrolled .nav-logo-link img {
    width: clamp(110px, 14vw, 160px);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    letter-spacing: -0.01em;
}

.nav-link:hover {
    color: white;
    transform: translateY(-1px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.6);
    transition: width 0.3s ease;
}

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

.nav-link.active {
    color: white;
    font-weight: 600;
}

.nav-link.cta-btn {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    padding: 10px 24px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    font-weight: 500;
}

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

.nav-link.cta-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    color: white;
    margin-bottom: 2rem;
    line-height: 1.05;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.hero-subheadlines {
    height: 100px;
    margin-bottom: 3rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.subheadline {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.95);
    position: absolute;
    width: 100%;
    text-align: center;
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(20px);
    font-family: Avenir, "Avenir Next", "Avenir Next LT Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
}

.subheadline.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
}

.section-header h2 {
    font-size: clamp(1.75rem, 4vw, 3.5rem);
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 600;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.section-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 650px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.6;
}

/* ===== PROBLEM SECTION ===== */
.problem {
    padding: 10rem 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    position: relative;
}

.problem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.problem-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    align-items: center;
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.problem-text h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 600;
    color: white;
    line-height: 1.15;
    margin-bottom: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.problem-chart {
    background: linear-gradient(135deg, #4c63d2 0%, #3b82f6 50%, #60a5fa 100%);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.chart-container {
    display: flex;
    align-items: end;
    gap: 1.5rem;
    height: 400px;
    margin-bottom: 2rem;
    padding: 1rem;
    position: relative;
}

.chart-y-axis {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    padding-right: 1rem;
    position: relative;
}

.y-label {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    position: absolute;
    top: 50%;
    left: -30px;
    transform: translateY(-50%);
}

.y-values {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 350px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

.y-values span {
    line-height: 1;
    display: flex;
    align-items: center;
    height: 1em;
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 1rem;
    height: 350px;
    flex: 1;
    position: relative;
}

.chart-bars::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.3) 100%),
        linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.3) 100%),
        linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.3) 100%),
        linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.3) 100%);
    background-size: 
        100% 1px,
        100% 1px,
        100% 1px,
        100% 1px;
    background-position:
        0 0,
        0 33.333%,
        0 66.667%,
        0 100%;
    background-repeat: no-repeat;
}

.chart-bars::before {
    display: none;
}

.chart-grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.chart-grid-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    border-top: 2px dotted rgba(255, 255, 255, 0.4);
}

.bar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.chart-bar {
    width: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);
    border-radius: 4px 4px 0 0;
    transition: height 0.8s ease;
    min-height: 20px;
    margin-bottom: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
}

.bar-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.chart-subtitle {
    text-align: center;
}

.chart-subtitle p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    font-weight: 300;
}

.cost-highlight {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1.2rem;
    font-weight: 400;
}

.cost-2021, .cost-2023 {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.arrow {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.5rem;
}

/* ===== WHY CYLEXICA SECTION ===== */
.why-cylexica {
    padding: 10rem 0;
    background: #2c5282;
    position: relative;
}

.why-cylexica::before {
    display: none;
}

.venn-container {
    position: relative;
    width: 400px;
    height: 350px;
    margin: 0 auto;
}

.circle {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(135, 206, 235, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    color: white;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.2;
}

.circle.legal {
    top: 0;
    left: 75px;
}

.circle.it {
    bottom: 0;
    left: 0;
}

.circle.business {
    bottom: 0;
    right: 0;
}


/* ===== SOLUTIONS SECTION ===== */
.solutions {
    padding: 10rem 0;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);
    position: relative;
}

.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    justify-items: center;
}

.solution-card {
    background: rgba(255, 255, 255, 0.08);
    padding: 3.5rem 2.5rem;
    border-radius: 50%;
    text-align: center;
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    width: 300px;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}


.solution-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}


.solution-icon {
    display: none;
}



.solution-card h3 {
    color: white;
    margin-bottom: 1.25rem;
    font-weight: 600;
    font-size: 1.5rem;
    text-align: center;
    width: 100%;
}

.solution-card p {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    line-height: 1.6;
    text-align: center;
    width: 100%;
    margin: 0;
}

/* ===== PROCESS SECTION ===== */
.process {
    padding: 10rem 0;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 50%, #1e3a8a 100%);
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    max-width: 1000px;
    margin: 6rem auto;
    padding: 0 2rem;
}

.timeline-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background: white;
    z-index: 1;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.step-marker {
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.step-label-top {
    color: white;
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    text-align: center;
    position: relative;
    top: -25px;
}

.step-label-bottom {
    color: white;
    font-size: 1rem;
    font-weight: 300;
    transform: rotate(-30deg);
    text-align: center;
    white-space: nowrap;
    position: relative;
    top: 25px;
}

.process-artifacts {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    width: 100%;
    margin: 4rem 0 0 0;
}

.process-artifacts h3 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 400;
}

.process-artifacts p {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 300;
}

/* ===== VALUE PROPOSITION SECTION ===== */
.value-proposition {
    padding: 10rem 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    position: relative;
}

.value-proposition::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 60% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.value-card {
    background: rgba(255, 255, 255, 0.08);
    padding: 3.5rem 2.5rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.value-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.value-card:hover::before {
    opacity: 1;
}

.value-icon {
    width: 88px;
    height: 88px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.value-card:hover .value-icon {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.value-icon i {
    font-size: 2.2rem;
    color: white;
}

.value-card h3 {
    color: white;
    margin-bottom: 1.25rem;
    font-weight: 600;
    font-size: 1.5rem;
}

.value-card p {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    line-height: 1.6;
}

/* Value Description with Bullet Points */
.value-description {
    text-align: left;
    margin-top: 1rem;
}

.bullet-point {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    border-radius: 8px;
    padding-left: 0.5rem;
    margin-left: -0.5rem;
}

.bullet-point:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.bullet-point:last-child {
    margin-bottom: 0;
}

.bullet-icon {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin-right: 0.75rem;
    min-width: 16px;
    transition: all 0.3s ease;
}

.bullet-point:hover .bullet-icon {
    color: #60a5fa;
    transform: scale(1.1);
}

.bullet-point span {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    font-size: 0.95rem;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.bullet-point:hover span {
    color: rgba(255, 255, 255, 0.95);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 10rem 0;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 50%, #1e3a8a 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.08);
    padding: 4rem;
    border-radius: 24px;
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1.25rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 400;
    background: rgba(255, 255, 255, 0.08);
    color: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.05);
    transform: translateY(-1px);
}

.checkbox-group {
    flex-direction: row !important;
    align-items: center;
    gap: 1rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 300;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
    opacity: 0;
    position: absolute;
    cursor: pointer;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    position: relative;
    background: transparent;
    transition: all 0.3s ease;
}

.checkbox-group input[type="checkbox"]:checked + .checkmark {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.6);
}

.checkbox-group input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6px;
    height: 10px;
    border: solid #1e3a8a;
    border-width: 0 2px 2px 0;
    transform: translate(-50%, -60%) rotate(45deg);
}

.form-disclaimer {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    line-height: 1.4;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: rgba(102, 126, 234, 0.95);
    backdrop-filter: blur(24px);
    margin: 5% auto;
    padding: 4rem;
    border-radius: 24px;
    width: 90%;
    max-width: 650px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.close {
    color: rgba(255, 255, 255, 0.6);
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: 20px;
    right: 30px;
    cursor: pointer;
}

.close:hover {
    color: white;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    color: white;
    padding: 4rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 400;
}

.footer-logo-link {
    color: inherit;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.footer-logo-link img {
    width: clamp(110px, 14vw, 160px);
    height: auto;
    display: block;
}

.footer-logo-link:hover,
.footer-logo-link:focus,
.footer-logo-link:active {
    text-decoration: none;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1rem;
    font-weight: 300;
}

.footer-brand p {
    max-width: 420px;
}

/* .footer-brand {
    text-align: center;
} */

.footer-social {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
    /* justify-content: center; */
}

.social-link {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.06);
    transition: all 0.25s ease;
}

.social-link:hover {
    color: white;
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 300;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    border: 1px dashed rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.04);
    font-weight: 300;
}

.footer-placeholder.pill {
    height: auto;
    padding: 0;
    border: none;
    border-radius: 0;
    width: auto;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    color: rgba(255, 255, 255, 0.85);
}

.pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    margin-right: 8px;
    display: inline-block;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    font-weight: 300;
}

.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    z-index: 1002;
    font-size: 0;
    overflow: hidden;
}

.back-to-top i { font-size: 1rem; }

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.45);
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(26, 26, 26, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
        backdrop-filter: blur(10px);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .subheadline {
        font-size: 1.5rem;
    }

    .footer-social{
        justify-content: center;
    }

    .problem-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .problem-text h2 {
        font-size: 2rem;
        text-align: center;
    }

    .problem-chart {
        padding: 2rem 1.5rem 1.5rem;
        overflow: hidden;
    }

    .chart-container {
        height: 280px;
        gap: 0.75rem;
        padding: 0.5rem;
        width: 100%;
    }

    .chart-bars {
        height: 230px;
        gap: 0.5rem;
    }

    .y-values {
        height: 230px;
        font-size: 0.75rem;
    }
    
    .y-label {
        left: -20px;
        font-size: 0.85rem;
    }

    .chart-bar {
        margin-bottom: 0.25rem;
        border-width: 1px;
    }
    
    .chart-bars::after {
        background-position:
            0 0,
            0 33.333%,
            0 66.667%,
            0 100%;
    }

    .venn-container {
        width: 300px;
        height: 250px;
    }

    .circle {
        width: 180px;
        height: 180px;
    }

    .circle.legal {
        left: 60px;
    }


    .solutions-grid,
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-card {
        width: 250px;
        height: 250px;
        padding: 2rem 1.5rem;
    }

    .process-timeline {
        flex-direction: column;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .timeline-line {
        display: block;
        left: 50%;
        right: auto;
        top: 0;
        bottom: 0;
        width: 3px;
        height: 100%;
        background: white;
        transform: translateX(-50%);
    }
    
    .process-step {
        flex-direction: column;
        justify-content: center;
        align-items: flex-end;
        text-align: right;
        width: 100%;
        padding-left: 0;
        padding-right: calc(50% + 24px);
        gap: 0.25rem;
        position: relative;
        min-height: 72px;
    }
    
    .step-marker {
        margin-right: 0;
        margin-bottom: 0;
        flex-shrink: 0;
        left: 50%;
        right: auto;
        transform: translate(-50%, -50%);
    }
    
    .step-label-top {
        top: 0;
        margin: 0 0 0.25rem 0;
        text-align: right;
        width: 100%;
    }
    
    .step-label-bottom {
        position: absolute;
        left: calc(50% + 32px);
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
        text-align: left;
        width: auto;
    }

    .contact-form-container {
        padding: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.75rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .problem-chart {
        padding: 6rem 1.25rem 1.25rem;
    }

    .chart-container {
        height: 220px;
        gap: 0.5rem;
        padding: 0.5rem;
    }

    .chart-bars {
        height: 180px;
        gap: 0.4rem;
    }

    .y-values {
        height: 180px;
        font-size: 0.7rem;
    }

    .y-label {
        left: -16px;
        font-size: 0.75rem;
    }

    .bar-label {
        font-size: 0.8rem;
    }
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .subheadline {
        font-size: 1.2rem;
    }

    .breach-number {
        font-size: 3.5rem;
    }

    .cost-amount {
        font-size: 2rem;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .solution-card {
        width: 250px;
        height: 250px;
        padding: 2rem 1.5rem;
    }
    
    .value-card {
        padding: 2rem 1.5rem;
    }

    .contact-form-container,
    .modal-content {
        padding: 1.5rem;
    }

    .venn-container {
        width: 250px;
        height: 200px;
    }

    .circle {
        width: 140px;
        height: 140px;
    }

    .circle.legal {
        left: 55px;
    }

}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.6) 100%);
    z-index: 1001;
    transition: width 0.3s ease;
}

/* ===== LOADING ANIMATION ===== */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}