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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: #fff;
    color: #1e3a5f;
    width: 100% !important;
    overflow-x: hidden !important;
}

/* ===== CUSTOM CURSOR ===== */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: #00d4c8;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.1s;
    mix-blend-mode: difference;
}

.cursor-ring {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(0, 212, 200, 0.5);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99998;
    transition: width 0.3s, height 0.3s, border-color 0.3s;
}

.cursor-ring.hover {
    width: 60px;
    height: 60px;
    border-color: #00d4c8;
}

/* ===== NAVBAR ===== */
.nav-glass {
    background: rgba(255, 255, 255, 0.982);
    /* background-color: white; */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid black;
}

.nav-glass.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.nav-link {
    position: relative;
    font-weight: 500;
    color: #1e3a5f;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #00d4c8;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #00d4c8;
}

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

.nav-link.active {
    color: #00d4c8;
}

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

/* ===== HERO ===== */
.hero-section {
    background: linear-gradient(165deg, #060e18 0%, #0b1929 30%, #142844 60%, #1e3a5f 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 200, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 6s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 200, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 8s ease-in-out infinite reverse;
}

@keyframes pulse-glow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    z-index: 2;
}

/* Animated wave lines */
.wave-line {
    position: absolute;
    bottom: 80px;
    width: 200%;
    height: 60px;
    opacity: 0.06;
    animation: wave-scroll 12s linear infinite;
}

.wave-line:nth-child(2) {
    bottom: 120px;
    animation-duration: 16s;
    animation-direction: reverse;
    opacity: 0.04;
}

@keyframes wave-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ===== BUTTONS ===== */
.btn-primary {
    background: linear-gradient(135deg, #00d4c8, #00a89e);
    color: #fff;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.3px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 20px rgba(0, 212, 200, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 212, 200, 0.45);
}

.btn-outline {
    border: 2px solid rgba(0, 212, 200, 0.6);
    color: #00d4c8;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    cursor: pointer;
    background: transparent;
}

.btn-outline:hover {
    background: rgba(0, 212, 200, 0.1);
    border-color: #00d4c8;
    transform: translateY(-2px);
}

.btn-navy {
    background: #1e3a5f;
    color: #fff;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-navy:hover {
    background: #142844;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(30, 58, 95, 0.3);
}

/* ===== SECTION STYLES ===== */
.section-label {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #00d4c8;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.section-label::before {
    content: '';
    width: 40px;
    height: 2px;
    background: #00d4c8;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: #0b1929;
    line-height: 1.2;
}

/* ===== CARDS ===== */
.service-card {
    background: #fff;
    border-radius: 20px;
    padding: 36px 28px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(30, 58, 95, 0.06);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #00d4c8, #1e3a5f);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(0, 212, 200, 0.1), rgba(30, 58, 95, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #00d4c8;
}

/* Course cards */
.course-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s;
    border: 1px solid rgba(30, 58, 95, 0.06);
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.course-card .course-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.course-card .course-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(transparent, #fff);
}

/* Job cards */
.job-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(30, 58, 95, 0.08);
    transition: all 0.3s;
}

.job-card:hover {
    border-color: #00d4c8;
    box-shadow: 0 10px 30px rgba(0, 212, 200, 0.1);
    transform: translateY(-4px);
}

/* ===== STATS ===== */
.stat-box {
    text-align: center;
    padding: 32px 20px;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 700;
    color: #00d4c8;
    line-height: 1;
}

/* ===== TESTIMONIAL ===== */
.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(30, 58, 95, 0.06);
    position: relative;
}

.testimonial-card .quote-mark {
    font-family: 'Playfair Display', serif;
    font-size: 72px;
    color: rgba(0, 212, 200, 0.15);
    line-height: 1;
    position: absolute;
    top: 16px;
    left: 24px;
}

/* ===== FLOATING CTA ===== */
.floating-cta {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-btn.whatsapp {
    background: #25D366;
}

.float-btn.call {
    background: #1e3a5f;
}

.float-btn .pulse-ring {
    position: absolute;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    animation: pulse-ring 2s infinite;
}

.float-btn.whatsapp .pulse-ring {
    border: 2px solid #25D366;
}

.float-btn.call .pulse-ring {
    border: 2px solid #1e3a5f;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* ===== MARQUEE ===== */
.marquee-track {
    display: flex;
    animation: marquee 30s linear infinite;
    gap: 60px;
}

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

    100% {
        transform: translateX(-50%);
    }
}

/* ===== WHY CHOOSE US ===== */
.why-card {
    padding: 32px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(0, 212, 200, 0.03), rgba(30, 58, 95, 0.02));
    border: 1px solid rgba(30, 58, 95, 0.06);
    transition: all 0.3s;
}

.why-card:hover {
    background: linear-gradient(135deg, rgba(0, 212, 200, 0.08), rgba(30, 58, 95, 0.04));
    transform: translateY(-4px);
}

/* ===== FOOTER ===== */
.footer-section {
    background: linear-gradient(165deg, #0b1929 0%, #142844 100%);
}

/* ===== MOBILE NAV ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
    padding: 80px 32px 32px;
}

.mobile-menu.open {
    right: 0;
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.mobile-overlay.open {
    opacity: 1;
    pointer-events: all;
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #00d4c8, #1e3a5f);
    z-index: 99999;
    transition: width 0.1s;
}

/* ===== GRADIENT TEXT ===== */
.gradient-text {
    background: linear-gradient(135deg, #00d4c8 0%, #3df0e5 50%, #00a89e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {

    .cursor-dot,
    .cursor-ring {
        display: none !important;
    }

    .stat-number {
        font-size: 36px;
    }

    .hero-section {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 120px;
    }
}

/* ===== FORM ===== */
.form-input {
    width: 100%;
    padding: 14px 20px;
    border: 1.5px solid rgba(30, 58, 95, 0.12);
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    transition: all 0.3s;
    background: #fff;
    color: #1e3a5f;
}

.form-input:focus {
    outline: none;
    border-color: #00d4c8;
    box-shadow: 0 0 0 4px rgba(0, 212, 200, 0.1);
}

.form-input::placeholder {
    color: #9fb3d1;
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 160px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #1e3a5f;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

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