/* ============================================================================
   SMAT Website - Modern Startup Design
   ============================================================================
   CSS Variables, Layout System, and Component Styling
   Mobile-first responsive design with smooth animations
============================================================================ */

/* ============================================================================
   1. CSS VARIABLES & ROOT
============================================================================ */
:root {
    /* Color Palette */
    --color-primary: #1b2d5a;
    --color-secondary: #ffffff;
    --color-tertiary: #fefefe;
    --color-accent: #aaaaab;
    --color-text: #aaaaab;
    --color-dark: #0f0f0f;
    --color-light: #f2f2f7;  /* Lighter tint of corporate grey #aaaaab */
    --color-border: #d5d5d6;  /* Border color matching corporate grey family */
    
    /* Accent Colors */
    --color-ai: #00d4ff;
    --color-cloud: #7b5cff;
    --color-software: #ff6b6b;
    --color-talent: #ffd93d;
    
    /* Typography */
    --font-heading: 'Century Gothic', 'Futura', 'Arial', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Sizing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.16);
    
    /* Transitions */
    --transition-fast: 200ms ease-out;
    --transition-base: 300ms ease-out;
    --transition-slow: 500ms ease-out;
    
    /* Force light mode */
    color-scheme: light only;
}

/* Force light mode - override any device dark mode preferences */
@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: light only;
        --color-primary: #1b2d5a;
        --color-secondary: #ffffff;
        --color-tertiary: #fefefe;
        --color-accent: #aaaaab;
        --color-text: #aaaaab;
        --color-dark: #0f0f0f;
        --color-light: #e8e8e9;
        --color-border: #d5d5d6;
    }
    
    html, body {
        background-color: #ffffff !important;
        color: #1b2d5a !important;
    }
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Account for fixed navbar */
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-secondary);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ============================================================================
   3. TYPOGRAPHY
============================================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.75rem, 5vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    color: var(--color-accent);
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    margin-bottom: var(--spacing-md);
}

/* ============================================================================
   4. BUTTON SYSTEM
============================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 0.375rem;
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    gap: 0.5rem;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: #0f1f3f;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-secondary);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    border-color: var(--color-secondary);
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

/* Section Dividers */
.section-divider {
    width: 100%;
    height: 6px;
    background: var(--color-primary);
    opacity: 0.9;
}

.section-divider-thin {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary) 20%, var(--color-primary) 80%, transparent 100%);
}

.btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

/* ============================================================================
   5. NAVBAR / NAVIGATION
============================================================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 800;
}

.nav-logo-link {
    display: flex;
    align-items: center;
}

.nav-logo-svg {
    height: clamp(36px, 8vw, 50px);
    width: auto;
    color: var(--color-secondary);
    transition: opacity var(--transition-base);
}

.nav-logo-svg:hover {
    opacity: 0.9;
}

.nav-logo {
    height: auto;
    max-width: 200px !important; 
}


.tagline {
    font-size: 0.75rem;
    color: var(--color-accent);
    font-weight: 400;
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: width var(--transition-base);
}

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

.nav-link.careers-btn {
    padding: 0.5rem 1.25rem;
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border-radius: 0.25rem;
    transition: all var(--transition-base);
}

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

.nav-link.careers-btn:hover {
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    padding: 0;
    z-index: 1001;
}

.nav-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-secondary);
    border-radius: 1px;
    transition: all var(--transition-base);
}

/* ============================================================================
   6. HERO SECTION
============================================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(27, 45, 90, 0.08) 0%, var(--color-secondary) 20%, var(--color-tertiary) 100%);
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: none;
}

.scroll-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    color: var(--color-primary);
    font-size: 1.5rem;
    animation: bounceArrow 2s ease-in-out infinite;
    text-decoration: none;
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.scroll-arrow:hover {
    opacity: 1;
}

@keyframes bounceArrow {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(10px);
    }
    60% {
        transform: translateY(5px);
    }
}

/* Mobile: Show scroll indicator and ensure full screen */
@media (max-width: 768px) {
    .hero {
        height: 100vh;
        height: 100dvh; /* Dynamic viewport height for mobile browsers */
        min-height: 100vh;
        min-height: 100dvh;
        padding: var(--spacing-md);
        padding-bottom: 100px;
        box-sizing: border-box;
    }
    
    .scroll-indicator {
        display: block;
        bottom: 15vh;
    }
    
    .scroll-arrow {
        background: rgba(255, 255, 255, 0.9);
        border-radius: 50%;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
}

/* Tech grid background */
.tech-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(0deg, transparent 24%, rgba(27, 45, 90, 0.12) 25%, rgba(27, 45, 90, 0.12) 26%, transparent 27%, transparent 74%, rgba(27, 45, 90, 0.12) 75%, rgba(27, 45, 90, 0.12) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(27, 45, 90, 0.12) 25%, rgba(27, 45, 90, 0.12) 26%, transparent 27%, transparent 74%, rgba(27, 45, 90, 0.12) 75%, rgba(27, 45, 90, 0.12) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    animation: gridShift 20s linear infinite;
    opacity: 1;
}

@keyframes gridShift {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

/* Floating animated elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.float-shape {
    position: absolute;
    background: linear-gradient(135deg, rgba(27, 45, 90, 0.08) 0%, rgba(27, 45, 90, 0.02) 100%);
    border: 1px solid rgba(27, 45, 90, 0.1);
    border-radius: 4px;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 15%;
    left: 10%;
    animation: floatRotate 20s ease-in-out infinite;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    left: 5%;
    animation: floatRotate 25s ease-in-out infinite reverse;
    animation-delay: -5s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 20%;
    right: 15%;
    animation: floatRotate 18s ease-in-out infinite;
    animation-delay: -3s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    top: 70%;
    right: 10%;
    animation: floatRotate 22s ease-in-out infinite reverse;
    animation-delay: -8s;
}

.shape-5 {
    width: 40px;
    height: 40px;
    top: 40%;
    left: 20%;
    animation: floatRotate 15s ease-in-out infinite;
    animation-delay: -2s;
}

.shape-6 {
    width: 70px;
    height: 70px;
    top: 50%;
    right: 25%;
    animation: floatRotate 19s ease-in-out infinite reverse;
    animation-delay: -6s;
}

.float-circle {
    position: absolute;
    border: 2px solid rgba(27, 45, 90, 0.1);
    border-radius: 50%;
    background: transparent;
}

.circle-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 5%;
    animation: pulseFloat 12s ease-in-out infinite;
}

.circle-2 {
    width: 150px;
    height: 150px;
    bottom: 15%;
    left: 8%;
    animation: pulseFloat 15s ease-in-out infinite reverse;
    animation-delay: -4s;
}

.circle-3 {
    width: 100px;
    height: 100px;
    top: 35%;
    left: 30%;
    animation: pulseFloat 10s ease-in-out infinite;
    animation-delay: -7s;
}

.float-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(27, 45, 90, 0.15), transparent);
}

.line-1 {
    width: 200px;
    top: 25%;
    left: -50px;
    animation: slideLine 8s ease-in-out infinite;
}

.line-2 {
    width: 150px;
    top: 55%;
    right: -50px;
    animation: slideLine 10s ease-in-out infinite reverse;
    animation-delay: -3s;
}

.line-3 {
    width: 180px;
    bottom: 30%;
    left: 20%;
    animation: slideLine 12s ease-in-out infinite;
    animation-delay: -5s;
}

@keyframes floatRotate {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translate(20px, -30px) rotate(90deg);
        opacity: 0.8;
    }
    50% {
        transform: translate(-10px, -50px) rotate(180deg);
        opacity: 0.5;
    }
    75% {
        transform: translate(-30px, -20px) rotate(270deg);
        opacity: 0.7;
    }
}

@keyframes pulseFloat {
    0%, 100% {
        transform: scale(1) translate(0, 0);
        opacity: 0.4;
    }
    33% {
        transform: scale(1.1) translate(10px, -15px);
        opacity: 0.6;
    }
    66% {
        transform: scale(0.95) translate(-10px, 10px);
        opacity: 0.3;
    }
}

@keyframes slideLine {
    0% {
        transform: translateX(-100%) rotate(-5deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateX(calc(100vw + 100%)) rotate(5deg);
        opacity: 0;
    }
}

/* Floating dots */
.float-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: rgba(27, 45, 90, 0.25);
    border-radius: 50%;
}

.dot-1 { top: 20%; left: 15%; animation: floatDot 6s ease-in-out infinite; }
.dot-2 { top: 30%; left: 80%; animation: floatDot 8s ease-in-out infinite; animation-delay: -1s; }
.dot-3 { top: 50%; left: 25%; animation: floatDot 7s ease-in-out infinite; animation-delay: -2s; }
.dot-4 { top: 70%; left: 70%; animation: floatDot 9s ease-in-out infinite; animation-delay: -3s; }
.dot-5 { top: 15%; left: 60%; animation: floatDot 5s ease-in-out infinite; animation-delay: -4s; }
.dot-6 { top: 80%; left: 40%; animation: floatDot 6s ease-in-out infinite; animation-delay: -2s; }
.dot-7 { top: 45%; left: 90%; animation: floatDot 8s ease-in-out infinite; animation-delay: -5s; }
.dot-8 { top: 65%; left: 10%; animation: floatDot 7s ease-in-out infinite; animation-delay: -1s; }

@keyframes floatDot {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(15px, -20px) scale(1.5);
        opacity: 0.6;
    }
    50% {
        transform: translate(-10px, -40px) scale(1);
        opacity: 0.4;
    }
    75% {
        transform: translate(20px, -25px) scale(1.3);
        opacity: 0.5;
    }
}

/* Navy solid shapes */
.float-shape-solid {
    position: absolute;
    background-color: rgba(27, 45, 90, 0.15);
    border-radius: 4px;
}

.solid-1 {
    width: 50px;
    height: 50px;
    top: 25%;
    left: 5%;
    animation: floatRotate 16s ease-in-out infinite;
}

.solid-2 {
    width: 30px;
    height: 30px;
    top: 75%;
    right: 20%;
    animation: floatRotate 14s ease-in-out infinite reverse;
    animation-delay: -4s;
}

.solid-3 {
    width: 45px;
    height: 45px;
    top: 10%;
    left: 45%;
    animation: floatRotate 18s ease-in-out infinite;
    animation-delay: -7s;
}

.solid-4 {
    width: 25px;
    height: 25px;
    bottom: 20%;
    right: 35%;
    animation: floatRotate 12s ease-in-out infinite reverse;
    animation-delay: -2s;
}

/* Navy solid circles */
.float-circle-solid {
    position: absolute;
    background-color: rgba(27, 45, 90, 0.12);
    border-radius: 50%;
}

.circle-solid-1 {
    width: 80px;
    height: 80px;
    top: 55%;
    left: 15%;
    animation: pulseFloat 14s ease-in-out infinite;
    animation-delay: -3s;
}

.circle-solid-2 {
    width: 60px;
    height: 60px;
    top: 25%;
    right: 30%;
    animation: pulseFloat 11s ease-in-out infinite reverse;
    animation-delay: -6s;
}

/* Navy lines */
.float-line-navy {
    position: absolute;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(27, 45, 90, 0.3), transparent);
}

.line-navy-1 {
    width: 250px;
    top: 40%;
    left: -100px;
    animation: slideLine 14s ease-in-out infinite;
    animation-delay: -2s;
}

.line-navy-2 {
    width: 180px;
    bottom: 25%;
    right: -80px;
    animation: slideLine 11s ease-in-out infinite reverse;
    animation-delay: -6s;
}

/* Navy dots */
.float-dot-navy {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: rgba(27, 45, 90, 0.35);
    border-radius: 50%;
}

.dot-navy-1 { top: 18%; left: 35%; animation: floatDot 5s ease-in-out infinite; }
.dot-navy-2 { top: 42%; left: 75%; animation: floatDot 7s ease-in-out infinite; animation-delay: -2s; }
.dot-navy-3 { top: 68%; left: 55%; animation: floatDot 6s ease-in-out infinite; animation-delay: -4s; }
.dot-navy-4 { top: 85%; left: 20%; animation: floatDot 8s ease-in-out infinite; animation-delay: -1s; }
.dot-navy-5 { top: 12%; left: 85%; animation: floatDot 5s ease-in-out infinite; animation-delay: -3s; }
.dot-navy-6 { top: 58%; left: 8%; animation: floatDot 9s ease-in-out infinite; animation-delay: -5s; }

/* Triangles */
.float-triangle {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 35px solid rgba(27, 45, 90, 0.12);
}

.tri-1 {
    top: 30%;
    left: 75%;
    animation: floatTriangle 15s ease-in-out infinite;
}

.tri-2 {
    top: 65%;
    left: 30%;
    animation: floatTriangle 18s ease-in-out infinite reverse;
    animation-delay: -5s;
}

.tri-3 {
    top: 15%;
    left: 50%;
    animation: floatTriangle 12s ease-in-out infinite;
    animation-delay: -8s;
}

@keyframes floatTriangle {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.5;
    }
    25% {
        transform: translate(25px, -20px) rotate(60deg);
        opacity: 0.8;
    }
    50% {
        transform: translate(-15px, -35px) rotate(120deg);
        opacity: 0.4;
    }
    75% {
        transform: translate(-25px, -15px) rotate(180deg);
        opacity: 0.6;
    }
}

/* Plus signs */
.float-plus {
    position: absolute;
    width: 20px;
    height: 20px;
}

.float-plus::before,
.float-plus::after {
    content: '';
    position: absolute;
    background-color: rgba(27, 45, 90, 0.25);
}

.float-plus::before {
    width: 100%;
    height: 4px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.float-plus::after {
    width: 4px;
    height: 100%;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}

.plus-1 { top: 22%; left: 88%; animation: floatPlus 10s ease-in-out infinite; }
.plus-2 { top: 48%; left: 12%; animation: floatPlus 13s ease-in-out infinite; animation-delay: -3s; }
.plus-3 { top: 72%; left: 82%; animation: floatPlus 11s ease-in-out infinite; animation-delay: -6s; }
.plus-4 { top: 38%; left: 42%; animation: floatPlus 9s ease-in-out infinite; animation-delay: -2s; }

@keyframes floatPlus {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    33% {
        transform: translate(10px, -25px) rotate(45deg) scale(1.2);
        opacity: 0.7;
    }
    66% {
        transform: translate(-15px, -15px) rotate(90deg) scale(0.9);
        opacity: 0.5;
    }
}

/* Diamond shapes */
.float-diamond {
    position: absolute;
    width: 30px;
    height: 30px;
    background-color: rgba(27, 45, 90, 0.15);
    transform: rotate(45deg);
}

.diamond-1 {
    top: 35%;
    right: 8%;
    animation: floatDiamond 14s ease-in-out infinite;
}

.diamond-2 {
    top: 78%;
    left: 65%;
    width: 20px;
    height: 20px;
    animation: floatDiamond 11s ease-in-out infinite reverse;
    animation-delay: -4s;
}

@keyframes floatDiamond {
    0%, 100% {
        transform: rotate(45deg) translate(0, 0) scale(1);
        opacity: 0.5;
    }
    25% {
        transform: rotate(90deg) translate(15px, -20px) scale(1.1);
        opacity: 0.7;
    }
    50% {
        transform: rotate(135deg) translate(-10px, -30px) scale(0.9);
        opacity: 0.4;
    }
    75% {
        transform: rotate(180deg) translate(-20px, -10px) scale(1.05);
        opacity: 0.6;
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    text-align: center;
}

.hero-title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-weight: 900;
    letter-spacing: -0.03em;
}

.hero-title .word {
    display: block;
    animation: fadeInUp 800ms ease-out backwards;
}

.hero-title .word:nth-child(2) {
    animation-delay: 100ms;
}

.hero-title .word:nth-child(3) {
    animation-delay: 200ms;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--color-accent);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 900ms ease-out 300ms backwards;
}

.hero-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100px;
    color: var(--color-primary);
    opacity: 0.1;
}

/* ============================================================================
   7. ABOUT US SECTION
============================================================================ */
.about-us {
    position: relative;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background-color: var(--color-light);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.about-intro p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text);
}

.values-section {
    margin-bottom: var(--spacing-xl);
}

.values-section h3 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.value-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-secondary);
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.value-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.value-item i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.value-item span {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.about-description {
    text-align: center;
}

.about-description p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.about-description p.highlight {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    padding: var(--spacing-lg);
    background: rgba(27, 45, 90, 0.05);
    border-radius: 0.5rem;
    border-left: 4px solid var(--color-primary);
    margin-top: var(--spacing-lg);
}

/* ============================================================================
   7b. CAPABILITIES / SOLUTIONS SECTION (Legacy)
============================================================================ */
.capabilities {
    position: relative;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background-color: var(--color-light);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.section-header h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    display: inline-block;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}

/* Light text for dark section headers */
.section-header-light h2 {
    color: var(--color-secondary);
}

.section-header-light h2::after {
    background: var(--color-secondary);
}

.section-header-light p {
    color: rgba(255, 255, 255, 0.7);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-top: var(--spacing-md);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.capability-card {
    background-color: var(--color-secondary);
    padding: var(--spacing-lg);
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.capability-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: var(--accent-color);
}

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

.ai-card {
    --accent-color: var(--color-ai);
}

.cloud-card {
    --accent-color: var(--color-cloud);
}

.software-card {
    --accent-color: var(--color-software);
}

.talent-card {
    --accent-color: var(--color-talent);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.capability-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.capability-card p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.tech-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tech-list li {
    font-size: 0.85rem;
    background-color: var(--color-light);
    padding: 0.35rem 0.75rem;
    border-radius: 0.25rem;
    color: var(--color-accent);
    border: 1px solid var(--accent-color);
    opacity: 0.9;
}

/* ============================================================================
   8. PRODUCT HIGHLIGHT SECTION (Neu-Hire)
============================================================================ */
.product-highlight {
    position: relative;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f1f3f 100%);
    overflow: hidden;
}

.product-bg {
    position: absolute;
    top: 0;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(20px);
    }
}

.product-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.product-content {
    position: relative;
    z-index: 5;
}

.product-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-secondary);
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.product-title {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.product-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.95rem;
    color: var(--color-secondary);
    font-weight: 500;
}

.feature i {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.25rem;
}

.product-visual {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0.5rem;
    transition: transform var(--transition-base);
}

.product-visual:hover .product-image {
    transform: scale(1.02);
}

.product-grid {
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.1) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.1) 75%, rgba(255, 255, 255, 0.1) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.1) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.1) 75%, rgba(255, 255, 255, 0.1) 76%, transparent 77%, transparent);
    background-size: 60px 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-grid::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--color-secondary) 2px, transparent 2px);
    background-size: 40px 40px;
    opacity: 0.15;
    animation: gridPulse 3s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.15;
    }
}

/* ============================================================================
   9. HOW WE WORK SECTION
============================================================================ */
.how-we-work {
    padding: var(--spacing-xxl) var(--spacing-lg);
    background-color: var(--color-light);
    position: relative;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    margin-top: var(--spacing-xxl);
}

.process-step {
    position: relative;
    padding: var(--spacing-lg);
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
    border-top: 4px solid var(--color-primary);
    border-radius: 0.5rem;
    text-align: center;
    transition: all var(--transition-base);
    animation: slideIn 600ms ease-out backwards;
}

.process-step:nth-child(1) {
    animation-delay: 0ms;
}

.process-step:nth-child(3) {
    animation-delay: 100ms;
}

.process-step:nth-child(5) {
    animation-delay: 200ms;
}

.process-step:nth-child(7) {
    animation-delay: 300ms;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.process-step:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.15;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-heading);
}

.process-step h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.process-step p {
    font-size: 0.95rem;
    color: var(--color-accent);
}

.step-connector {
    display: none;
}

/* Show connectors on larger screens */
@media (min-width: 768px) {
    .process-flow {
        display: flex;
        align-items: flex-start;
        position: relative;
        gap: 0;
    }

    .process-step {
        flex: 1;
        position: relative;
        margin-bottom: var(--spacing-lg);
    }

    .step-connector {
        display: block;
        flex: 0 0 60px;
        height: 100px;
        position: relative;
    }

    .step-connector svg {
        width: 100%;
        height: 100%;
    }
}

/* ============================================================================
   10. SOLUTIONS SECTION
============================================================================ */
.solutions-section {
    position: relative;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f1f3f 100%);
    overflow: hidden;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.solution-card {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.5rem;
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.solution-card:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.solution-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-icon i {
    font-size: 2rem;
    color: var(--color-secondary);
}

.solution-card h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.solution-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.solution-link:hover {
    gap: var(--spacing-md);
}

.solution-link i {
    font-size: 0.9rem;
    transition: transform var(--transition-base);
}

.solution-link:hover i {
    transform: translateX(4px);
}

/* Solutions section header override for light text */
.solutions-section .section-header h2 {
    color: var(--color-secondary);
}

.solutions-section .section-header h2::after {
    background: var(--color-secondary);
}

.solutions-section .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

/* Legacy credibility styles kept for reference */
.credibility {
    position: relative;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f1f3f 100%);
    overflow: hidden;
}

.credibility-bg {
    position: absolute;
    top: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.credibility-content {
    position: relative;
    z-index: 5;
    max-width: 1400px;
    margin: 0 auto;
}

.credibility-content h2 {
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.stat-block {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.5rem;
    transition: all var(--transition-base);
}

.stat-block:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    background-color: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
}

.stat-number {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.stat-sub {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.credibility-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 0.375rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-secondary);
    transition: all var(--transition-base);
}

.badge:hover {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

.badge i {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================================================
   11. SERVICES SECTION
============================================================================ */
.services-deep-dive {
    padding: var(--spacing-xxl) var(--spacing-lg);
    background-color: var(--color-light);
}

.services-list {
    max-width: 900px;
    margin: 0 auto;
}

.service-item {
    background-color: var(--color-secondary);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: 0.5rem;
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-base);
}

.service-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.service-header h3 {
    color: var(--color-primary);
    flex: 1;
}

.service-header i {
    color: var(--color-primary);
    font-size: 1.25rem;
    opacity: 0.5;
    transition: all var(--transition-base);
}

.service-item:hover .service-header i {
    transform: translateX(4px);
    opacity: 1;
}

.service-item p {
    margin-bottom: var(--spacing-md);
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.service-tags span {
    background-color: var(--color-light);
    padding: 0.35rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    color: var(--color-accent);
    border: 1px solid var(--color-border);
}

/* ============================================================================
   12. CAREERS CTA SECTION
============================================================================ */
.careers-cta {
    position: relative;
    padding: var(--spacing-xxl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, #0f1f3f 100%);
    color: var(--color-secondary);
    text-align: center;
    overflow: hidden;
}

.careers-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.05) 25%, rgba(255, 255, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.05) 75%, rgba(255, 255, 255, 0.05) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.05) 25%, rgba(255, 255, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.05) 75%, rgba(255, 255, 255, 0.05) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    opacity: 1;
}

.careers-content {
    position: relative;
    z-index: 5;
    max-width: 600px;
    margin: 0 auto;
}

.careers-content h2 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.careers-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

/* ============================================================================
   13. CAREERS MODAL
============================================================================ */
.careers-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    z-index: 2000;
    animation: fadeIn var(--transition-base);
}

.careers-modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    z-index: 2001;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    background-color: var(--color-secondary);
    border-radius: 0.75rem;
    overflow-y: auto;
    margin: auto;
    animation: slideUp var(--transition-base);
}

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

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2002;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    color: var(--color-primary);
    font-size: 1.25rem;
    transition: all var(--transition-base);
}

.modal-close:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-body h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.modal-body p {
    margin-bottom: var(--spacing-lg);
}

.job-openings {
    margin-bottom: var(--spacing-xl);
}

.job-card {
    background-color: var(--color-light);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: 0.5rem;
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-base);
}

.job-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.job-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.job-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.job-meta span {
    font-size: 0.85rem;
    background-color: var(--color-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 0.25rem;
    color: var(--color-accent);
    border: 1px solid var(--color-border);
}

.job-card p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.careers-footer {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.careers-footer a {
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-base);
}

.careers-footer a:hover {
    color: #0f1f3f;
}

/* ============================================================================
   14. CONTACT SECTION
============================================================================ */
.contact {
    padding: var(--spacing-xxl) var(--spacing-lg);
    background-color: var(--color-secondary);
}

.contact-content {
    display: flex;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    margin-top: var(--spacing-xxl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-form input,
.contact-form textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
    font-family: inherit;
    font-size: 0.95rem;
    background-color: var(--color-light);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--color-accent);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 45, 90, 0.1);
    background-color: var(--color-secondary);
}

.contact-form .btn-primary {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border: 2px solid var(--color-primary);
}

.contact-form .btn-primary:hover {
    background-color: #0f1f3f;
    box-shadow: var(--shadow-lg);
}

.contact-info {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    gap: var(--spacing-xxl);
    flex-wrap: nowrap;
    max-width: 900px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    text-align: center;
    flex: 0 1 auto;
    min-width: 200px;
}

@media (max-width: 768px) {
    .contact-info {
        flex-wrap: wrap;
    }
    
    .contact-item {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.contact-item i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-item a {
    color: var(--color-primary);
    font-weight: 500;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-item p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-primary);
    font-size: 1.1rem;
    transition: all var(--transition-base);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

/* ============================================================================
   15. FOOTER
============================================================================ */
.footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-xl) var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.02) 25%, rgba(255, 255, 255, 0.02) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.02) 75%, rgba(255, 255, 255, 0.02) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.02) 25%, rgba(255, 255, 255, 0.02) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.02) 75%, rgba(255, 255, 255, 0.02) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
}

.footer-content {
    position: relative;
    z-index: 5;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    position: relative;
    z-index: 5;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-meta {
    display: flex;
    gap: var(--spacing-md);
}

.badge-small {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.35rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================================================
   16. SCROLL ANIMATIONS
============================================================================ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-base);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================================
   17. MOBILE RESPONSIVE DESIGN
============================================================================ */
@media (max-width: 768px) {
    /* Navigation */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-secondary);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu li {
        border-bottom: 1px solid var(--color-border);
    }

    .nav-link {
        display: block;
        padding: var(--spacing-md) var(--spacing-lg);
        color: var(--color-primary);
    }

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

    .nav-link.careers-btn {
        margin: var(--spacing-md);
        text-align: center;
    }

    /* Hero */
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
    }

    /* Sections */
    .product-container {
        grid-template-columns: 1fr;
    }

    .product-visual {
        height: 300px;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

    .footer-bottom {
        justify-content: center;
        text-align: center;
        flex-direction: column;
    }

    /* Spacing */
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .section-header {
        margin-bottom: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    /* Typography sizing */
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }

    /* Hero */
    .hero-subtitle {
        font-size: 1rem;
    }

    /* Capabilities */
    .capabilities-grid {
        grid-template-columns: 1fr;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2rem;
    }

    /* Services */
    .service-header {
        flex-direction: column;
    }

    /* Modal */
    .modal-content {
        width: 95%;
        border-radius: 0.5rem;
    }

    .modal-body {
        padding: var(--spacing-lg);
    }
}

/* ============================================================================
   18. UTILITY CLASSES
============================================================================ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

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

.text-secondary {
    color: var(--color-secondary);
}

.text-accent {
    color: var(--color-accent);
}

.mt {
    margin-top: var(--spacing-lg);
}

.mb {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none;
}

/* ============================================================================
   19. PREFERS REDUCED MOTION
============================================================================ */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}