:root {
    --ks-blue: #0a1628;
    --ks-blue-light: #1a2a4a;
    --ks-blue-mid: #132040;
    --ks-turquoise: #14b8a6;
    --ks-turquoise-dark: #0d9488;
    --ks-turquoise-glow: rgba(20, 184, 166, 0.25);
    --ks-gold: #f59e0b;
    --ks-dark: #1e293b;
    --ks-gray: #f1f5f9;
    --ks-gray-mid: #94a3b8;
    --ks-white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #0a1628 0%, #1a2a4a 50%, #0d1f3c 100%);
    --gradient-hero: linear-gradient(160deg, #0a1628 0%, #132040 40%, #0d1f3c 70%, #0a1628 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 40px -5px rgba(0,0,0,0.1), 0 8px 10px -5px rgba(0,0,0,0.04);
    --shadow-glow: 0 0 30px rgba(20, 184, 166, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

::selection {
    background: rgba(20, 184, 166, 0.2);
    color: var(--ks-blue);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    padding-top: 80px;
    color: var(--ks-dark);
    background: var(--ks-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.text-turquoise {
    color: var(--ks-turquoise) !important;
}

.section-padding {
    padding: 100px 0;
}

.section-padding-sm {
    padding: 60px 0;
}

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(10, 22, 40, 0.97) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 22, 40, 0.99) !important;
    border-bottom-color: rgba(20, 184, 166, 0.1);
}

.navbar-brand {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
}

.navbar .nav-link {
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 20px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    margin: 0 2px;
    color: rgba(255,255,255,0.75) !important;
    position: relative;
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: var(--ks-turquoise);
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--ks-turquoise) !important;
    background: rgba(20, 184, 166, 0.08);
}

/* ===== HERO ===== */
.hero {
    background: var(--gradient-hero);
    min-height: 92vh;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 10% 50%, rgba(20,184,166,0.06) 0%, transparent 70%),
        radial-gradient(ellipse 500px 300px at 90% 30%, rgba(20,184,166,0.04) 0%, transparent 70%);
    pointer-events: none;
}



.hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero .lead {
    font-size: 1.15rem;
    font-weight: 300;
    color: rgba(255,255,255,0.6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.2);
    border-radius: 50px;
    padding: 6px 16px 6px 6px;
    font-size: 0.8rem;
    color: var(--ks-turquoise);
    margin-bottom: 24px;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--ks-turquoise);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* ===== PAGE HERO ===== */
.page-hero {
    background: var(--gradient-primary);
    min-height: 38vh;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 400px 300px at 30% 50%, rgba(20,184,166,0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* ===== BUTTONS ===== */
.btn-turquoise {
    background: var(--ks-turquoise);
    border: none;
    color: var(--ks-white);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-turquoise::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.btn-turquoise:hover {
    background: var(--ks-turquoise-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(20, 184, 166, 0.3);
    color: var(--ks-white);
}

.btn-outline-light {
    border: 2px solid rgba(255,255,255,0.2);
    color: var(--ks-white);
    font-weight: 600;
    padding: 13px 32px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.4);
    color: var(--ks-white);
    transform: translateY(-2px);
}

.btn-outline-primary {
    border: 2px solid var(--ks-turquoise);
    color: var(--ks-turquoise);
    font-weight: 600;
    padding: 13px 32px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--ks-turquoise);
    border-color: var(--ks-turquoise);
    color: var(--ks-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(20, 184, 166, 0.2);
}

/* ===== SERVICE CARDS ===== */
.service-card {
    background: var(--ks-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: rgba(20, 184, 166, 0.15);
}

.service-img {
    height: 350px;
    background-size: cover;
    background-position: center 20%;
    background-color: var(--ks-blue);
    position: relative;
}

.service-img-sm {
    height: 150px;
    background-size: cover;
    background-position: center 20%;
    background-color: var(--ks-blue);
}

.service-card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card-body h4,
.service-card-body h5 {
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ks-dark);
}

.service-card-body p {
    flex: 1;
    color: var(--ks-gray-mid);
    font-size: 0.92rem;
    line-height: 1.6;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(20,184,166,0.1), rgba(20,184,166,0.04));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--ks-turquoise);
    margin-bottom: 16px;
}

/* ===== VALUE CARDS ===== */
.value-card {
    background: var(--ks-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    height: 100%;
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: rgba(20, 184, 166, 0.15);
}

.value-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(20,184,166,0.1), rgba(20,184,166,0.04));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--ks-turquoise);
}

/* ===== SECTOR CARDS ===== */
.sector-card {
    background: var(--ks-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
    height: 100%;
}

.sector-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(20, 184, 166, 0.2);
    background: linear-gradient(135deg, var(--ks-white), rgba(20,184,166,0.02));
}

/* ===== MISSION CARDS ===== */
.mission-card {
    background: var(--ks-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: rgba(20, 184, 166, 0.15);
}

.mission-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(20,184,166,0.12), rgba(20,184,166,0.04));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--ks-turquoise);
    flex-shrink: 0;
}

/* ===== CTA ===== */
.cta-section {
    background: var(--gradient-primary);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 500px 400px at 50% 50%, rgba(20,184,166,0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* ===== CONTACT ===== */
.contact-info {
    background: linear-gradient(135deg, var(--ks-gray), var(--ks-white));
    border-left: 4px solid var(--ks-turquoise);
    border-radius: var(--radius-md);
}

.form-control, .form-select {
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.92rem;
    transition: var(--transition);
    background: var(--ks-gray);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ks-turquoise);
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
    background: var(--ks-white);
}

.form-label {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--ks-dark);
    margin-bottom: 6px;
}

/* ===== FOOTER ===== */
footer {
    background: var(--ks-blue) !important;
    border-top: 1px solid rgba(255,255,255,0.04);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(20,184,166,0.3), transparent);
}

.hover-turquoise {
    transition: color 0.2s ease;
}

.hover-turquoise:hover {
    color: var(--ks-turquoise) !important;
}

footer hr {
    opacity: 0.1;
}

/* ===== SECTION DIVIDERS ===== */
.section-divider {
    width: 60px;
    height: 4px;
    background: var(--ks-turquoise);
    border-radius: 4px;
    margin: 0 auto 16px;
}

/* ===== STATS ===== */
.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--ks-turquoise);
    line-height: 1.1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--ks-gray-mid);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== ABOUT VISUAL ===== */
.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 350px;
}

.about-shield {
    width: 240px;
    height: 240px;
    background: linear-gradient(135deg, rgba(20,184,166,0.06), rgba(20,184,166,0.02));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(20,184,166,0.1);
    animation: float 6s ease-in-out infinite;
}

.about-shield img {
    width: 140px;
    opacity: 0.85;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.about-card-1, .about-card-2 {
    position: absolute;
    background: var(--ks-white);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ks-dark);
    border: 1px solid rgba(0,0,0,0.04);
    animation: float 5s ease-in-out infinite;
}

.about-card-1 {
    top: 10%;
    right: 5%;
    animation-delay: -1s;
}

.about-card-2 {
    bottom: 15%;
    left: 5%;
    animation-delay: -3s;
}

.about-card-1 i, .about-card-2 i {
    font-size: 1.2rem;
    color: var(--ks-turquoise);
}

/* ===== SERVICE IMG OVERLAY ===== */
.service-img {
    position: relative;
}

.service-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,22,40,0.4) 0%, transparent 50%);
}

.service-img-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(10,22,40,0.75);
    backdrop-filter: blur(8px);
    color: var(--ks-white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255,255,255,0.1);
}

/* ===== PILLAR CARDS ===== */
.pillar-card {
    background: var(--ks-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ks-turquoise), var(--ks-turquoise-dark));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: rgba(20,184,166,0.1);
}

.pillar-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(20,184,166,0.1), rgba(20,184,166,0.04));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--ks-turquoise);
    transition: var(--transition);
}

.pillar-card:hover .pillar-icon {
    background: linear-gradient(135deg, var(--ks-turquoise), var(--ks-turquoise-dark));
    color: var(--ks-white);
    transform: scale(1.05) rotate(-3deg);
}

/* ===== CTA BADGE ===== */
.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.25);
    border-radius: 50px;
    padding: 6px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ks-turquoise);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.section-subtitle {
    color: var(--ks-gray-mid);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto 48px;
}

/* ===== ANIMATIONS ===== */
.animate-fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in-delay {
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.3s forwards;
}

.animate-fade-in-delay-2 {
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== ALERTS ===== */
.alert-success {
    background: linear-gradient(135deg, rgba(20,184,166,0.08), rgba(20,184,166,0.03));
    border: 1px solid rgba(20,184,166,0.2);
    border-radius: var(--radius-sm);
    color: #0f766e;
}

.alert-danger {
    border-radius: var(--radius-sm);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .section-padding {
        padding: 70px 0;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 72px;
    }
    .hero {
        min-height: 80vh;
    }
    .hero h1 {
        font-size: 1.9rem;
    }
    .hero .lead {
        font-size: 1rem;
    }
    .section-padding {
        padding: 50px 0;
    }
    .section-title {
        font-size: 1.7rem;
    }
    .page-hero {
        min-height: 30vh;
    }
    .page-hero h1 {
        font-size: 1.8rem;
    }
    .service-img {
        height: 250px;
    }
    .cta-section {
        padding: 60px 0;
    }
    .navbar {
        padding: 12px 0;
    }
}