/* ========================================
   IMPACT CONSULTING — DESIGN SYSTEM
   ======================================== */

:root {
    /* Color Palette — White & Blue Theme */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f0f7ff;
    --color-bg-card: rgba(255, 255, 255, 0.8);
    --color-bg-glass: rgba(255, 255, 255, 0.6);
    --color-bg-glass-hover: rgba(255, 255, 255, 0.85);

    --color-text-primary: #0a1628;
    --color-text-secondary: #3b5068;
    --color-text-muted: #6b8299;

    --color-accent-blue: #07277c;
    --color-accent-purple: #1e40af;
    --color-accent-cyan: #0369a1;
    --color-accent-indigo: #3730a3;

    --gradient-primary: linear-gradient(135deg, #07277c, #1e40af);
    --gradient-hero: linear-gradient(135deg, #07277c 0%, #0e3a8a 30%, #1e40af 60%, #07277c 100%);
    --gradient-card: linear-gradient(135deg, rgba(7, 39, 124, 0.05), rgba(30, 64, 175, 0.05));
    --gradient-glow: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(7, 39, 124, 0.06), transparent 40%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
    --font-serif: 'Playfair Display', serif;

    /* Spacing */
    --section-padding: clamp(4rem, 8vw, 8rem);
    --container-max: 1200px;
    --container-padding: clamp(1rem, 4vw, 2rem);

    /* Borders & Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 30px rgba(7, 39, 124, 0.1);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========================================
   RESET & BASE
   ======================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ========================================
   SECTION UTILITIES
   ======================================== */

.section-header {
    text-align: center;
    margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent-blue);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.2rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--color-text-secondary);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-ghost:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
}

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

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-base);
    background: transparent;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    z-index: 1001;
    position: relative;
}

.nav-logo-white,
.nav-logo-dark {
    height: 47px;
    width: auto;
    transition: opacity var(--transition-base);
}

.nav-logo-white {
    opacity: 1;
}

.nav-logo-dark {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.navbar.scrolled .nav-logo-white {
    opacity: 0;
}

.navbar.scrolled .nav-logo-dark {
    opacity: 1;
}

.footer-logo-img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-link {
    color: var(--color-text-secondary);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--color-text-primary);
    background: rgba(7, 39, 124, 0.06);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.nav-cta {
    font-size: 0.85rem;
    font-weight: 500;
    color: #fff;
    background: var(--gradient-primary);
    padding: 0.55rem 1.2rem;
    border-radius: var(--radius-full);
    margin-left: 0.5rem;
    transition: all var(--transition-base);
    box-shadow: 0 2px 12px rgba(59, 130, 246, 0.25);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.35);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar.scrolled .nav-toggle span {
    background: var(--color-text-primary);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 6rem 0 4rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
}

.hero-gradient::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    animation: float 10s ease-in-out infinite reverse;
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 100%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(720deg);
        opacity: 0;
    }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -30px); }
    66% { transform: translate(-20px, 20px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.3rem;
    border-radius: var(--radius-full);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    max-width: 100%;
    white-space: normal;
    text-align: center;
    flex-wrap: wrap;
    justify-content: center;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero-title {
    font-family: 'Roboto', sans-serif;
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.hero-title-accent {
    background: linear-gradient(135deg, #60a5fa, #93c5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero-actions .btn-primary {
    background: #ffffff;
    color: var(--color-accent-blue);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 1.1rem 2.4rem;
}

.hero-actions .btn-primary:hover {
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
}

.hero-actions .btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    font-size: 1.05rem;
    font-weight: 600;
    padding: 1.1rem 2.4rem;
}

.hero-actions .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    transform: translateY(-3px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 1.8rem 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    max-width: 650px;
    margin: 0 auto;
}

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

.hero-stat-number {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: #ffffff;
    display: inline;
}

.hero-stat-plus {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #ffffff;
}

.hero-stat-label {
    display: block;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.25rem;
    white-space: nowrap;
}

.hero-stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--color-accent-blue);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(10px); opacity: 0.3; }
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
    padding: var(--section-padding) 0;
    position: relative;
    background: var(--color-bg-secondary);
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(7, 39, 124, 0.15), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-card img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.about-image-card:hover img {
    transform: scale(1.05);
}

.about-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.about-image-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
}

.about-image-badge .big-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-image-badge span:last-child {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

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

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin: 0.5rem 0 1.5rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.feature-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-blue);
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.feature-icon svg {
    width: 18px;
    height: 18px;
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: var(--section-padding) 0;
    position: relative;
    background: var(--color-bg-primary);
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(7, 39, 124, 0.15), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.service-card {
    position: relative;
    padding: 2rem 1.5rem;
    background: #ffffff;
    border: 1px solid rgba(7, 39, 124, 0.08);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
    overflow: hidden;
    cursor: default;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    pointer-events: none;
}

.service-card:hover {
    border-color: rgba(7, 39, 124, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

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

.service-icon-wrap {
    margin-bottom: 1.5rem;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-md);
    color: var(--color-accent-blue);
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    transform: scale(1.05);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-list li {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    padding-left: 1.2rem;
    position: relative;
    line-height: 1.6;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 5px;
    height: 5px;
    background: var(--color-accent-blue);
    border-radius: 50%;
}

.service-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    transition: color var(--transition-smooth);
}

.service-card:hover .service-number {
    color: rgba(59, 130, 246, 0.08);
}

/* ========================================
   TEAM SECTION
   ======================================== */

.team {
    padding: var(--section-padding) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.team::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(7, 39, 124, 0.15), transparent);
}

.team-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 2rem;
}

.team-card {
    text-align: center;
    padding: 2rem 1.5rem 3.5rem 1.5rem;
    background: #ffffff;
    border: 1px solid rgba(7, 39, 124, 0.08);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
    width: 200px;
    cursor: default;
}

.team-card:hover {
    border-color: rgba(7, 39, 124, 0.2);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.team-avatar {
    position: relative;
    width: 100%;
    max-width: 110px;
    height: auto;
    aspect-ratio: 1/1;
    margin: 0 auto 1.2rem;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    position: relative;
    z-index: 1;
    border: 3px solid #ffffff;
}

.team-avatar-ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--gradient-primary);
    z-index: 0;
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.team-card:hover .team-avatar-ring {
    opacity: 1;
    animation: ring-spin 3s linear infinite;
}

@keyframes ring-spin {
    0% { background: linear-gradient(0deg, #3b82f6, #8b5cf6); }
    25% { background: linear-gradient(90deg, #3b82f6, #8b5cf6); }
    50% { background: linear-gradient(180deg, #3b82f6, #8b5cf6); }
    75% { background: linear-gradient(270deg, #3b82f6, #8b5cf6); }
    100% { background: linear-gradient(360deg, #3b82f6, #8b5cf6); }
}

.team-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.team-role {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */

.testimonials {
    padding: var(--section-padding) 0;
    background: var(--color-bg-primary);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(7, 39, 124, 0.15), transparent);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    padding: 3rem;
    background: #ffffff;
    border: 1px solid rgba(7, 39, 124, 0.08);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.testimonial-quote-icon {
    color: var(--color-accent-blue);
    opacity: 0.3;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    line-height: 1.9;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: 2rem;
    border: none;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonial-author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    color: #fff;
}

.testimonial-author-name {
    display: block;
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 1rem;
}

.testimonial-author-title {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    color: #fbbf24;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    padding: var(--section-padding) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(7, 39, 124, 0.15), transparent);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
}

.contact-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-md);
    color: var(--color-accent-blue);
    flex-shrink: 0;
}

.contact-detail-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.15rem;
}

.contact-detail-value {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

a.contact-detail-value:hover {
    color: var(--color-accent-blue);
}

/* Contact Form */
.contact-form-wrap {
    padding: 2.5rem;
    background: #ffffff;
    border: 1px solid rgba(7, 39, 124, 0.08);
    border-radius: var(--radius-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: #f0f7ff;
    border: 1px solid rgba(7, 39, 124, 0.12);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus {
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 3px rgba(7, 39, 124, 0.1);
    background: #ffffff;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    padding: 4rem 0 0;
    background: #07277c;
    border-top: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

.footer-brand .nav-logo {
    margin-bottom: 1rem;
}

.footer-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #ffffff;
    margin-bottom: 1.2rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a,
.footer-address {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast);
    line-height: 1.6;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   ANIMATIONS
   ======================================== */

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-right"] {
    transform: translateX(-30px);
}

[data-animate="fade-left"] {
    transform: translateX(30px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0, 0);
}

/* Advisory Board Section */
.advisory {
    padding: var(--section-padding) 0;
    background: var(--color-bg-primary);
    position: relative;
}

.advisory::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(7, 39, 124, 0.15), transparent);
}

.advisory-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.advisory-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 1.5rem;
}

.advisory-card {
    text-align: center;
    padding: 1.5rem 1rem 3.5rem 1rem;
    background: #ffffff;
    border: 1px solid rgba(7, 39, 124, 0.08);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
    width: 320px;
    min-height: 260px;
    cursor: default;
}

.advisory-card:hover {
    border-color: rgba(7, 39, 124, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.advisory-avatar {
    width: 100%;
    max-width: 80px;
    height: auto;
    aspect-ratio: 1/1;
    margin: 0 auto 1rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    color: #fff;
    overflow: hidden;
}

.advisory-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.advisory-name {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.3rem;
}

.advisory-role {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Team Group Photo */
.team-group-photo {
    position: relative;
    width: 100%;
    max-width: 700px;
    margin: 0 auto 3rem;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.team-group-photo img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.team-group-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.2rem 1.5rem;
    background: linear-gradient(transparent, rgba(7, 39, 124, 0.85));
    text-align: center;
}

.team-group-overlay span {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.02em;
}

/* LinkedIn button on team cards */
.team-linkedin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(7, 39, 124, 0.08);
    border: 1px solid rgba(7, 39, 124, 0.12);
    border-radius: var(--radius-sm);
    color: #07277c;
    margin-top: 0.75rem;
    transition: all var(--transition-fast);
}

.team-linkedin:hover {
    background: #07277c;
    color: #fff;
    border-color: #07277c;
    transform: translateY(-2px);
}

/* Social links in footer */
.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: #ffffff;
    color: #07277c;
    border-color: #ffffff;
}

/* Calendly button style */
.btn-calendly {
    background: #ffffff;
    color: #07277c;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-calendly:hover {
    background: #f0f7ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* ========================================
   CLIENTS SECTION (White Background)
   ======================================== */
.clients-section {
    background-color: #ffffff;
    padding: 4rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.clients-section .hero-clients {
    margin-top: 0;
}

.clients-section .hero-clients-label {
    color: rgba(0, 0, 0, 0.5);
}

/* ========================================
   CLIENT MARQUEE IN HERO (Legacy or general)
   ======================================== */
.hero-clients {
    margin-top: 3rem;
    text-align: center;
}

.hero-clients-label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    display: block;
    margin-bottom: 1rem;
}

.client-marquee {
    overflow: hidden;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    -webkit-mask-image: linear-gradient(90deg, transparent, #fff 15%, #fff 85%, transparent);
    mask-image: linear-gradient(90deg, transparent, #fff 15%, #fff 85%, transparent);
}

.client-marquee-track {
    display: flex;
    align-items: center;
    gap: 0;
    width: max-content;
    animation: marqueeScroll 30s linear infinite;
}

.client-logo {
    height: 60px;
    width: 156px;
    object-fit: contain;
    padding: 0 1rem;
    filter: none;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.client-logo:hover {
    opacity: 1;
}

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

/* ========================================
   ENHANCED HERO GRADIENT ANIMATION
   ======================================== */
.hero-gradient {
    background: var(--gradient-hero);
    background-size: 300% 300%;
    animation: heroGradientShift 12s ease infinite;
}

@keyframes heroGradientShift {
    0%, 100% { background-position: 0% 50%; }
    25% { background-position: 50% 0%; }
    50% { background-position: 100% 50%; }
    75% { background-position: 50% 100%; }
}

/* ========================================
   RFP MODAL
   ======================================== */
.rfp-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: 1.5rem;
}

.rfp-overlay.active {
    opacity: 1;
    visibility: visible;
}

.rfp-modal {
    background: #ffffff;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2.5rem;
    position: relative;
    transform: translateY(20px) scale(0.97);
    transition: transform var(--transition-smooth);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
}

.rfp-overlay.active .rfp-modal {
    transform: translateY(0) scale(1);
}

.rfp-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: rgba(7, 39, 124, 0.06);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.rfp-close:hover {
    background: rgba(7, 39, 124, 0.12);
    color: var(--color-text-primary);
}

.rfp-header {
    margin-bottom: 2rem;
}

.rfp-header h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.rfp-header p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.rfp-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.rfp-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.rfp-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.rfp-field.rfp-full {
    grid-column: 1 / -1;
}

.rfp-field label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 0.02em;
}

.rfp-field input,
.rfp-field select,
.rfp-field textarea {
    font-family: var(--font-primary);
    font-size: 0.92rem;
    padding: 0.7rem 1rem;
    border: 1px solid rgba(7, 39, 124, 0.12);
    border-radius: var(--radius-sm);
    background: #f8fafd;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
    outline: none;
}

.rfp-field input:focus,
.rfp-field select:focus,
.rfp-field textarea:focus {
    border-color: #07277c;
    box-shadow: 0 0 0 3px rgba(7, 39, 124, 0.08);
    background: #ffffff;
}

.rfp-field textarea {
    resize: vertical;
    min-height: 100px;
}

.rfp-field select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b8299' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.rfp-submit {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

/* ========================================
   EXPANDING PROFILE CARDS
   ======================================== */
.team-card, .advisory-card {
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center; /* Center LinkedIn button and other elements */
}

.expand-icon {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-accent-blue);
    transition: transform var(--transition-base);
    opacity: 0.6;
}

.team-card:hover .expand-icon,
.advisory-card:hover .expand-icon {
    opacity: 1;
}

.team-card.expanded .expand-icon,
.advisory-card.expanded .expand-icon {
    transform: translateX(-50%) rotate(180deg);
}

.card-extended-info {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    margin-top: 0;
}

.team-card.expanded {
    width: 720px;
    max-width: 100%;
}

.advisory-card.expanded {
    width: 720px;
    max-width: 100%;
}

@media (min-width: 1024px) {
    .team-grid, .advisory-row {
        flex-wrap: nowrap;
    }
}

.team-card.expanded .card-extended-info,
.advisory-card.expanded .card-extended-info {
    max-height: 1200px;
    opacity: 1;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    padding-bottom: 2rem;
    border-top: 1px solid rgba(7, 39, 124, 0.1);
}

.bio-p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 0.8rem;
}

.bio-attribute {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.bio-attribute strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 6rem 2rem 2rem;
        gap: 0.5rem;
        transition: right var(--transition-smooth);
        border-left: 1px solid rgba(7, 39, 124, 0.08);
        overflow-y: auto;
        z-index: 1000;
    }

    .nav-links.open {
        right: 0;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    }

    .nav-link {
        color: var(--color-text-primary);
        font-size: 1.1rem;
        padding: 0.75rem 0;
        width: 100%;
        border-radius: 0;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }

    .nav-link:hover, .nav-link.active {
        background: transparent;
        color: var(--color-accent-blue);
    }

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

    .nav-cta {
        margin-left: 0;
        margin-top: 1rem;
        text-align: center;
        display: block;
        width: 100%;
    }

    .nav-toggle {
        display: flex;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image-card img {
        height: 300px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        gap: 1rem;
    }

    .team-card {
        width: calc(50% - 0.5rem);
    }

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

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

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }

    .hero-stat-divider {
        width: 60px;
        height: 1px;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .contact-form-wrap {
        padding: 1.5rem;
    }

    .team-card, .advisory-card {
        width: calc(50% - 0.75rem);
    }

    .rfp-row {
        grid-template-columns: 1fr;
    }

    .rfp-modal {
        padding: 1.75rem;
    }

    .client-marquee {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 8rem 0 3rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-actions {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }

    .team-card, .advisory-card {
        width: 100%;
    }

    .nav-logo-white,
    .nav-logo-dark {
        height: 36px;
    }
}