/* ---- HERO ---- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(74, 144, 226, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(245, 101, 101, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.hero-text {
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

.hero-text h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.3;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text .subtitle {
    font-size: 1.1rem;
    color: #5a6c7d;
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.image-placeholder {
    width: 280px;
    height: 320px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #7f8c8d;
    font-size: 1rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.image-placeholder:hover::before {
    transform: translateX(100%);
}

.image-placeholder:hover {
    transform: translateY(-5px);
}

/* Interactive states */
.hero-text h1:hover {
    animation: pulse 0.6s ease-in-out;
}

/* Tablet and Desktop Styles */
@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }

    .hero-text {
        text-align: left;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text .subtitle {
        font-size: 1.2rem;
        margin-left: 0;
        margin-right: 0;
    }

    .image-placeholder {
        width: 350px;
        height: 400px;
    }
}

@media (min-width: 1024px) {
    .hero-section {
        padding: 2rem 1rem;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .hero-text .subtitle {
        font-size: 1.3rem;
    }
}

/* ---- Services ---- */
.services {
    background: var(--section-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.service-card .btn {
    font-size: 14px;
    padding: 8px 16px;
    margin-top: auto;
    width: fit-content;
}

/* Responsive Design */
@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ---- ABOUT ---- */
.about {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 40px;
}

.about-text {
    animation: slideInLeft 0.8s ease;
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    background: var(--text-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.skills-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.skill-tag {
    background: var(--primary-gradient);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.about-image {
    display: flex;
    flex-direction: column;
    justify-content: center;
    animation: slideInRight 0.8s ease;
}

.about-image-accreditation {
    text-align: center;
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #7f8c8d;
    font-size: 1rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.about-image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.about-image-placeholder:hover::before {
    transform: translateX(100%);
}

.about-image-placeholder:hover {
    transform: translateY(-5px);
}


/* Responsive Design */
@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
}

/* ---- APPROACH ---- */
.approach {
    background: var(--section-bg-medium);
}

.approach-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 40px;
}

.step {
    background: white;
    padding: 30px;
    text-align: center;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease;
    position: relative;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.step h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

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

/* Responsive Design */
@media (min-width: 768px) {
    .approach-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .approach-steps {
        grid-template-columns: repeat(4, 1fr);
    }

}


/* ---- CTA ---- */
.cta {
    background: var(--hero-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
            radial-gradient(circle at 20% 80%, rgba(74, 144, 226, 0.08) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(245, 101, 101, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--text-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
}

.cta p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}


/* ---- CONTACT ---- */
.contact {
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-info {
    animation: slideInLeft 0.8s ease;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--section-bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-item:hover {
    background: var(--section-bg-medium);
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: white;
    font-weight: 600;
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-item a:hover {
    color: #4a90e2;
}

.contact-form {
    background: var(--section-bg-light);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    animation: slideInRight 0.8s ease;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a90e2;
}

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

/* Responsive Design */
@media (min-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
}