/* ===================================================================
   KEANRG CONSULTING — Premium SAP Consulting Website
   Design System & Global Styles
   =================================================================== */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Color Palette */
    --color-primary: #0a1628;
    --color-primary-light: #0f2140;
    --color-primary-lighter: #162d54;
    --color-secondary: #c8a84e;
    --color-secondary-light: #d4b96a;
    --color-secondary-dark: #a88a2e;
    --color-accent: #2563eb;
    --color-accent-light: #3b82f6;
    --color-surface: #ffffff;
    --color-surface-alt: #f8f9fc;
    --color-surface-dark: #0d1b30;
    --color-text: #1a1a2e;
    --color-text-secondary: #5a6577;
    --color-text-light: #8892a4;
    --color-text-on-dark: #e2e8f0;
    --color-text-on-dark-muted: #94a3b8;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1280px;
    --container-padding: 24px;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 200ms var(--ease-out-expo);
    --transition-base: 400ms var(--ease-out-expo);
    --transition-slow: 600ms var(--ease-out-expo);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(200,168,78,0.15);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background: var(--color-surface);
    line-height: 1.7;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

/* --- Preloader --- */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--color-primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

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

.preloader-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    justify-content: center;
}

.preloader-k {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 28px;
    border-radius: var(--radius-sm);
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-text {
    color: var(--color-surface);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 22px;
    letter-spacing: 1px;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: var(--color-primary-lighter);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light));
    border-radius: 2px;
    animation: preloaderFill 1.8s var(--ease-out-expo) forwards;
}

@keyframes preloaderPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes preloaderFill {
    0% { width: 0; }
    100% { width: 100%; }
}

/* ===================================================================
   NAVIGATION
   =================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 1px 30px rgba(0,0,0,0.2);
}

.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;
    gap: 10px;
    z-index: 1001;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    border-radius: var(--radius-sm);
    transition: transform var(--transition-fast);
}

.nav-logo:hover .logo-mark {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-weight: 700;
    font-size: 18px;
    color: var(--color-surface);
    letter-spacing: 0.5px;
}

.logo-sub {
    font-weight: 400;
    font-size: 11px;
    color: var(--color-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    position: relative;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-on-dark-muted);
    transition: color var(--transition-fast);
    letter-spacing: 0.3px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-surface);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--color-secondary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link--cta {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-primary) !important;
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-left: 8px;
}

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

.nav-link--cta:hover {
    box-shadow: 0 4px 20px rgba(200,168,78,0.4);
    transform: translateY(-1px);
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-surface);
    transition: all var(--transition-fast);
    border-radius: 1px;
}

.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: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background: var(--color-primary);
    overflow: hidden;
}

.hero > .container {
    position: relative;
    z-index: 3;
    width: 100%;
    display: flex;
    flex-direction: column;
    padding-bottom: 48px;
}

.hero-top-row {
    display: flex;
    align-items: flex-end;
    width: 100%;
}

/* Hero Video Background */
.hero-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(10,22,40,0.93) 0%, rgba(10,22,40,0.82) 40%, rgba(10,22,40,0.35) 100%);
    z-index: 2;
}

.hero-content {
    text-align: left;
    max-width: 640px;
    padding: 120px 0 40px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: rgba(200,168,78,0.12);
    border: 1px solid rgba(200,168,78,0.25);
    border-radius: 50px;
    color: var(--color-secondary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-surface);
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero-title--accent {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-on-dark-muted);
    margin: 0 0 40px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    letter-spacing: 0.3px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-primary);
}

.btn--primary:hover {
    box-shadow: 0 8px 30px rgba(200,168,78,0.4);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--color-surface);
    border: 1.5px solid rgba(255,255,255,0.25);
}

.btn--outline:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.4);
}

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

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.hero-stat {
    padding: 24px 16px;
    text-align: center;
    position: relative;
}

.hero-stat:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: rgba(255,255,255,0.1);
}

.hero-stat__number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
}

.hero-stat__suffix {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-secondary-light);
}

.hero-stat__label {
    display: block;
    font-size: 11px;
    color: var(--color-text-on-dark-muted);
    margin-top: 6px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-weight: 500;
}

/* Scroll Indicator */
.hero-scroll {
    margin-left: auto;
    padding-bottom: 40px;
    flex-shrink: 0;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-text-on-dark-muted);
    transition: color var(--transition-fast);
}

.scroll-indicator:hover { color: var(--color-secondary); }

.scroll-indicator__mouse {
    display: block;
    width: 24px;
    height: 38px;
    border: 2px solid currentColor;
    border-radius: 12px;
    position: relative;
}

.scroll-indicator__wheel {
    display: block;
    width: 3px;
    height: 8px;
    background: currentColor;
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(12px); }
}

.scroll-indicator__text {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
}

/* ===================================================================
   SECTIONS — Shared Styles
   =================================================================== */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 16px;
    position: relative;
    padding-left: 40px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 2px;
    background: var(--color-secondary);
    transform: translateY(-50%);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

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

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 640px;
    line-height: 1.7;
}

.section-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

.section-header .section-label {
    padding-left: 0;
}

.section-header .section-label::before {
    display: none;
}

/* ===================================================================
   ABOUT SECTION
   =================================================================== */
.about {
    background: var(--color-surface);
}

.section-grid--about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.about-highlight {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--color-surface-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-fast);
}

.about-highlight:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.about-highlight__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    border-radius: var(--radius-sm);
    color: var(--color-primary);
}

.about-highlight strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.about-highlight span {
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* About Card */
.about-card {
    position: relative;
}

.about-card__inner {
    position: relative;
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    overflow: hidden;
}

.about-card__pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(200,168,78,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(37,99,235,0.06) 0%, transparent 50%);
}

.about-card__content {
    position: relative;
    z-index: 1;
}

.about-card__stat {
    text-align: center;
    padding: 20px 0;
}

.about-card__number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
}

.about-card__plus {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-secondary-light);
    font-weight: 600;
}

.about-card__desc {
    display: block;
    font-size: 13px;
    color: var(--color-text-on-dark-muted);
    margin-top: 8px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-weight: 500;
}

.about-card__divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 4px 0;
}

/* ===================================================================
   SERVICES SECTION
   =================================================================== */
.services {
    background: var(--color-surface-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(200,168,78,0.08);
    border-radius: var(--radius-md);
    color: var(--color-secondary-dark);
    margin-bottom: 24px;
    transition: all var(--transition-fast);
}

.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-primary);
}

.service-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    line-height: 1.3;
}

.service-card__text {
    font-size: 0.92rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-card__tags li {
    padding: 4px 12px;
    background: var(--color-surface-alt);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-light);
    letter-spacing: 0.3px;
}

/* ===================================================================
   INDUSTRIES SECTION
   =================================================================== */
.industries {
    background: var(--color-primary);
}

.industries .section-title {
    color: var(--color-surface);
}

.industries .section-subtitle {
    color: var(--color-text-on-dark-muted);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.industry-card {
    padding: 40px 28px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
}

.industry-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(200,168,78,0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.industry-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(200,168,78,0.1);
    border-radius: var(--radius-md);
    color: var(--color-secondary);
    margin-bottom: 16px;
    transition: all var(--transition-fast);
}

.industry-card:hover .industry-card__icon {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-primary);
}

.industry-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-surface);
    margin-bottom: 8px;
}

.industry-card p {
    font-size: 0.82rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.5;
}

/* ===================================================================
   CLIENTS SECTION
   =================================================================== */
.clients {
    background: var(--color-surface);
    overflow: hidden;
}

.clients-marquee {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-track {
    display: flex;
    gap: 24px;
    animation: marquee 40s linear infinite;
    width: max-content;
}

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

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

.client-logo {
    flex-shrink: 0;
    width: 160px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: default;
}

.client-logo:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
    background: var(--color-surface);
}

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

.client-logo__name {
    display: block;
    font-weight: 800;
    font-size: 16px;
    color: var(--color-primary);
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.client-logo__sub {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 2px;
}

/* ===================================================================
   LEADERSHIP SECTION
   =================================================================== */
.leadership {
    background: var(--color-surface-alt);
}

.leader-profile {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 64px;
    align-items: start;
}

.leader-profile__visual {
    position: sticky;
    top: 120px;
    text-align: center;
}

.leader-avatar {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 28px;
}

.leader-avatar__ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid var(--color-secondary);
    opacity: 0.3;
    animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.04); opacity: 0.6; }
}

.leader-avatar__initials {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-lighter));
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    border: 3px solid var(--color-secondary);
}

.leader-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.leader-badge {
    padding: 6px 16px;
    background: rgba(200,168,78,0.1);
    border: 1px solid rgba(200,168,78,0.2);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-secondary-dark);
    letter-spacing: 0.5px;
}

.leader-name {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.leader-title {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-secondary-dark);
    margin-bottom: 20px;
}

.leader-bio {
    font-size: 0.98rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.leader-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 28px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-secondary), var(--color-border));
}

.timeline-item {
    position: relative;
    padding-bottom: 28px;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
    position: absolute;
    left: -24px;
    top: 6px;
    width: 12px;
    height: 12px;
    background: var(--color-secondary);
    border-radius: 50%;
    border: 3px solid var(--color-surface-alt);
    box-shadow: 0 0 0 2px var(--color-secondary);
}

.timeline-date {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-secondary-dark);
    margin-bottom: 4px;
}

.timeline-content h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.timeline-content p {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Expertise Tags */
.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.expertise-tag {
    padding: 6px 14px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.expertise-tag:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

/* ===================================================================
   CONTACT SECTION
   =================================================================== */
.contact {
    background: var(--color-surface);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-details {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-detail__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(200,168,78,0.1);
    border-radius: var(--radius-md);
    color: var(--color-secondary-dark);
}

.contact-detail strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

.contact-detail a,
.contact-detail span {
    font-size: 14px;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.contact-detail a:hover {
    color: var(--color-secondary-dark);
}

/* Contact Form */
.contact-form-wrap {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 14px;
    color: var(--color-text);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(200,168,78,0.1);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235a6577' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
    background: var(--color-primary);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo .logo-mark {
    width: 38px;
    height: 38px;
    font-size: 20px;
}

.footer-desc {
    font-size: 14px;
    color: var(--color-text-on-dark-muted);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-surface);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-links span {
    font-size: 14px;
    color: var(--color-text-on-dark-muted);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 32px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-text-on-dark-muted);
}

.footer-tagline {
    margin-top: 8px;
    font-size: 12px !important;
    color: var(--color-text-light) !important;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-credit {
    margin-top: 12px;
    font-size: 12px !important;
    color: rgba(255,255,255,0.25) !important;
    letter-spacing: 0.3px;
}

.footer-credit a {
    color: rgba(200,168,78,0.55);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* ===================================================================
   PAGE HERO (Inner Pages)
   =================================================================== */
.page-hero {
    position: relative;
    padding: 160px 0 80px;
    background: var(--color-primary);
    overflow: hidden;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(200,168,78,0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(37,99,235,0.04) 0%, transparent 50%);
}

.page-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,22,40,0.3) 0%, rgba(10,22,40,0) 100%);
}

.page-hero__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.page-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-surface);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.page-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--color-text-on-dark-muted);
    line-height: 1.8;
    max-width: 600px;
}

.section-label--light {
    color: var(--color-secondary);
}

.section-label--light::before {
    background: var(--color-secondary);
}

/* ===================================================================
   CTA BANNER
   =================================================================== */
.cta-section {
    background: var(--color-surface-alt);
}

.cta-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    padding: 56px 64px;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 50%, rgba(200,168,78,0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 50%, rgba(37,99,235,0.06) 0%, transparent 50%);
    pointer-events: none;
}

.cta-banner__content {
    position: relative;
    z-index: 1;
    flex: 1;
}

.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-surface);
    margin-bottom: 8px;
    line-height: 1.2;
}

.cta-banner__text {
    font-size: 1rem;
    color: var(--color-text-on-dark-muted);
    line-height: 1.7;
    max-width: 500px;
}

.cta-banner__actions {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

.btn--outline-dark {
    color: var(--color-text-on-dark-muted);
    border-color: rgba(255,255,255,0.2);
}

.btn--outline-dark:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.35);
    color: var(--color-surface);
}

/* ===================================================================
   SCROLL ANIMATIONS
   =================================================================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

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

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

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

/* ===================================================================
   RESPONSIVE DESIGN
   =================================================================== */
@media (max-width: 1200px) {
    .industries-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .leader-profile {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .leader-profile__visual {
        position: static;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
        --container-padding: 20px;
    }

    /* Nav Mobile */
    .nav-toggle { display: flex; }

    .nav-links {
        position: fixed;
        inset: 0;
        background: rgba(10, 22, 40, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 12px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 20px;
        padding: 12px 24px;
    }

    .nav-link--cta {
        margin-left: 0;
        margin-top: 12px;
    }

    /* Hero */
    .hero-content {
        padding: 100px 0 40px;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-stat:nth-child(2)::after { display: none; }

    /* Page Hero */
    .page-hero {
        padding: 130px 0 56px;
    }

    /* About */
    .section-grid--about {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Industries */
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .contact-form-wrap {
        padding: 28px;
    }

    /* CTA Banner */
    .cta-banner {
        flex-direction: column;
        text-align: center;
        padding: 40px 28px;
    }

    .cta-banner__text {
        max-width: none;
    }

    .cta-banner__actions {
        flex-direction: column;
        width: 100%;
    }

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

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        grid-template-columns: 1fr 1fr;
    }

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

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-top-row {
        flex-direction: column;
    }

    .hero-scroll {
        margin-left: 0;
        padding-bottom: 0;
        padding-top: 24px;
    }

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