/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Times New Roman', Times, serif;
}

/* Header & Navigation */
header {
    background-color: #324D3E;
    padding: 20px 0;
    box-shadow: 0 2px 8px rgba(43, 67, 54, 0.07);
    position: relative;
    z-index: 1000;
}

.container.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.logo {
    color: #D9E4D7;
    font-weight: 700;
    font-size: 1.7rem;
    letter-spacing: 1px;
    user-select: none;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: #D9E4D7;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    padding: 6px 0;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #8EA48B;
}

.nav-menu a:hover::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background: #8EA48B;
    border-radius: 1px;
    transition: width 0.3s;
}

.contact-btn {
    background-color: #728A6E;
    color: #fff;
    border: none;
    padding: 12px 26px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
    transition: background 0.3s;
}

.contact-btn:hover {
    background-color: #2B4336;
}


/* Responsive Design */
@media (max-width: 900px) {
    .container.nav-container {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .nav-menu {
        gap: 1.2rem;
    }
}

@media (max-width: 600px) {
    .container.nav-container {
        padding: 0 10px;
    }

    .nav-menu {
        flex-wrap: wrap;
        gap: 0.8rem;
    }

    .contact-btn {
        padding: 10px 16px;
        font-size: 0.98rem;
    }

    .logo {
        font-size: 1.3rem;
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, #2B4336 60%, #728A6E 100%);
    color: #D9E4D7;
    padding: 70px 0 60px 0;
    position: relative;
    overflow: hidden;
    min-height: 480px;
    display: flex;
    align-items: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(43, 67, 54, 0.18);
    z-index: 1;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.hero-text {
    flex: 1;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.reviews {
    font-size: 0.92rem;
    color: #D9E4D7;
    margin-bottom: 12px;
    letter-spacing: 0.04em;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.15;
    letter-spacing: -1px;
    color: #D9E4D7;
    text-shadow: 0 2px 16px rgba(43, 67, 54, 0.09);
}

.hero-description {
    font-size: 1.22rem;
    margin-bottom: 32px;
    line-height: 1.7;
    color: #BECFBB;
    max-width: 90%;
}

.hero-cta {
    background: #D9E4D7;
    color: #2B4336;
    padding: 16px 38px;
    border-radius: 32px;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 18px rgba(43, 67, 54, 0.08);
    cursor: pointer;
    transition: background 0.18s, color 0.18s, transform 0.18s;
    outline: none;
    margin-top: 10px;
}

.hero-cta:hover,
.hero-cta:focus {
    background: #728A6E;
    color: #fff;
    transform: translateY(-2px) scale(1.04);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image img {
    max-width: 420px;
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 6px 32px rgba(43, 67, 54, 0.14);
    filter: brightness(1.05) saturate(1.1);
    transition: transform 0.18s;
}

.hero-image img:hover {
    transform: scale(1.03) rotate(-1deg);
}

@media (max-width: 900px) {
    .hero-content {
        flex-direction: column;
        gap: 38px;
        text-align: center;
    }

    .hero-text,
    .hero-image {
        max-width: 100%;
    }

    .hero-title {
        font-size: 2.3rem;
    }

    .hero-description {
        font-size: 1.08rem;
        max-width: 100%;
    }

    .hero-image img {
        max-width: 310px;
    }
}

/* About Section */
.about-section {
    background: linear-gradient(120deg, #D9E4D7 0%, #BECFBB 100%);
    padding: 60px 0;
}

.container.about-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.about-card {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(43, 67, 54, 0.10), 0 1.5px 8px rgba(43, 67, 54, 0.06);
    border: 1.5px solid #BECFBB;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 260px;
    max-width: 320px;
    flex: 1 1 260px;
    transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
    background-image: linear-gradient(135deg, #D9E4D7 60%, #BECFBB 100%);
}

.about-card:hover {
    box-shadow: 0 12px 36px rgba(50, 77, 62, 0.16), 0 4px 16px rgba(50, 77, 62, 0.10);
    transform: translateY(-6px) scale(1.04);
    border-color: #8EA48B;
}

.profile-card .about-avatar {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 2px 12px rgba(43, 67, 54, 0.12);
    margin-bottom: 18px;
    border: 4px solid #BECFBB;
    background: #fff;
}

.profile-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2B4336;
    margin-bottom: 8px;
    text-align: center;
    letter-spacing: 0.5px;
}

.profession {
    font-size: 1.13rem;
    color: #728A6E;
    margin-bottom: 12px;
    font-weight: 500;
    text-align: center;
    display: block;
    letter-spacing: 0.2px;
}

.description-card p {
    font-size: 1.13rem;
    color: #324D3E;
    line-height: 1.8;
    text-align: center;
    margin: 0;
    letter-spacing: 0.1px;
}

@media (max-width: 700px) {
    .container.about-cards {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .about-card {
        max-width: 95vw;
        min-width: unset;
    }
}

/* Education Section */
.education-section {
    background-color: #D9E4D7;
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #2B4336;
    margin-bottom: 24px;
}

.education-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    color: #324D3E;
    font-size: 1.1rem;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 60px; /* Space for the timeline line and date */
}

.timeline::before {
    content: '';
    position: absolute;
    height: 100%;
    width: 2px;
    background-color: #8EA48B;
    left: 145px; /* Center the line in the left margin */
    top: 0;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    display: flex;
    align-items: flex-start;
}

.timeline-date {
    width: fit-content;
    text-align: right;
    font-weight: bold;
    color: #728A6E;
    font-size: 1rem;
    position: relative;
    z-index: 1;
    padding-right: 18px;
    background: transparent;
    margin-top: 4px;
}

.timeline-content {
    background-color: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(43, 67, 54, 0.05);
    margin-left: 16px;
    flex: 1;
}

.timeline-content h2 {
    margin-bottom: 8px;
    color: #2B4336;
    font-size: 1.25rem;
}

.timeline-content h3 {
    margin-bottom: 5px;
    color: #8EA48B;
    font-weight: 600;
    font-size: 1.1rem;
}

.timeline-content p {
    color: #324D3E;
    font-size: 1rem;
    margin: 0;
}

/* Responsive adjustments for mobile */
@media (max-width: 600px) {
    .timeline {
        padding-left: 20px;
    }
    .timeline::before {
        left: 10px;
    }
    .timeline-date {
        width: 40px;
        min-width: 40px;
        padding-right: 8px;
        font-size: 0.95rem;
    }
    .timeline-content {
        padding: 16px;
        margin-left: 8px;
    }
}

/* Skills Section */
.skills-section {
    background-color: #BECFBB;
    padding: 48px 0;
}

.section-title {
    color: #2B4336;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 10px;
}

.skill-card {
    background: #D9E4D7;
    border-radius: 8px;
    border: 1px solid #8EA48B;
    box-shadow: 0 2px 6px rgba(43, 67, 54, 0.04);
    text-align: center;
    padding: 24px 10px;
    transition: box-shadow 0.2s;
}

.skill-card:hover {
    box-shadow: 0 4px 16px rgba(43, 67, 54, 0.08);
}

.skill-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    color: #2B4336;
}

.skill-name {
    font-size: 1rem;
    font-weight: 600;
    color: #324D3E;
    letter-spacing: 0.2px;
}

@media (max-width: 600px) {
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .skill-card {
        padding: 18px 6px;
    }
}

/* Projects Section */
.projects-section {
    position: relative;
    padding: 60px 0;
    background:
        linear-gradient(rgba(50, 77, 62, 0.55), rgba(50, 77, 62, 0.55)),
        url('images/projects-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.projects-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 36px;
    color: #D9E4D7;
    font-size: 1.08rem;
}

.projects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    justify-content: center;
}

.project-card {
    background: rgba(217, 228, 215, 0.96);
    border-radius: 14px;
    overflow: hidden;
    border: 1.5px solid #8EA48B;
    box-shadow: 0 4px 18px rgba(50, 77, 62, 0.07);
    width: 340px;
    transition: transform 0.24s cubic-bezier(.17, .67, .83, .67), box-shadow 0.24s;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 10px 32px rgba(50, 77, 62, 0.13);
}

.project-image {
    height: 200px;
    overflow: hidden;
    background: #BECFBB;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    /* Ensures the whole image fits, no cropping */
    display: block;
}

.project-card h3 {
    padding: 18px 20px 8px;
    color: #2B4336;
    font-size: 1.18rem;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.project-card p {
    padding: 0 20px 18px;
    color: #324D3E;
    font-size: 1rem;
    line-height: 1.5;
}

@media (max-width: 800px) {
    .projects-grid {
        flex-direction: column;
        align-items: center;
        gap: 22px;
    }

    .project-card {
        width: 98vw;
        max-width: 400px;
    }
}

/* Certifications Section */
.certifications-section {
    background: linear-gradient(120deg, #D9E4D7 0%, #BECFBB 100%);
    padding: 60px 0;
}

.certifications-section h2 {
    text-align: center;
    margin-bottom: 32px;
    font-size: 2rem;
    font-weight: 700;
    color: #2B4336;
    letter-spacing: 0.5px;
}

.cert-grid {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
}

.cert-card {
    background: #fff;
    padding: 28px 20px;
    border-radius: 14px;
    border: 1.5px solid #8EA48B;
    box-shadow: 0 4px 18px rgba(50, 77, 62, 0.07);
    text-align: center;
    width: 250px;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cert-card:hover {
    box-shadow: 0 8px 28px rgba(50, 77, 62, 0.13);
    border-color: #728A6E;
    transform: translateY(-6px) scale(1.04);
}

.cert-icon {
    font-size: 2.3rem;
    margin-bottom: 14px;
    color: #324D3E;
    filter: drop-shadow(0 2px 6px #D9E4D7);
}

.cert-card h4 {
    margin-bottom: 8px;
    font-size: 1.15rem;
    font-weight: 700;
    color: #2B4336;
    letter-spacing: 0.2px;
}

.cert-card p {
    color: #324D3E;
    margin-bottom: 10px;
    font-size: 1rem;
}

.cert-date {
    font-size: 0.92rem;
    color: #728A6E;
    font-weight: 600;
    letter-spacing: 0.1px;
    margin-top: 6px;
}

@media (max-width: 600px) {
    .cert-grid {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .cert-card {
        width: 90vw;
        max-width: 320px;
        padding: 20px 10px;
    }
}

/* Contact Section */
.contact-section {
    position: relative;
    padding: 60px 20px;
    background-image: url('contact3.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: #fff;
}

.contact-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(50, 77, 62, 0.7);
    z-index: 0;
    pointer-events: none;
}

.container.contact-container {
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: #2B4336;
    text-align: center;
    margin-bottom: 40px;
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
}

.contact-details {
    flex: 1 1 280px;
    min-width: 280px;
    font-size: 1.1rem;
    color: #D9E4D7;
    line-height: 1.6;
}

.contact-details p {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-details i {
    color: #8EA48B;
    font-size: 1.3rem;
    min-width: 24px;
}

.contact-details a {
    color: #BECFBB;
    text-decoration: underline;
    transition: color 0.3s ease;
    word-break: break-all;
}

.contact-details a:hover,
.contact-details a:focus {
    color: #2B4336;
    outline: none;
    text-decoration: underline;
}

.contact-form {
    flex: 1 1 400px;
    min-width: 320px;
    color: white;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

/* Updated label color to white */
.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 1rem;
    color: #fff;
}

.form-group input,
.form-group textarea {
    padding: 12px 15px;
    font-size: 1rem;
    border: 1.5px solid #8EA48B;
    border-radius: 6px;
    transition: border-color 0.3s, box-shadow 0.3s;
    resize: vertical;
    background: rgba(217, 228, 215, 0.13);
    color: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #BECFBB;
    opacity: 1;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #728A6E;
    outline: none;
    box-shadow: 0 0 8px rgba(114, 138, 110, 0.3);
}

.contact-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 48px;
    padding: 0 30px;
    background-color: #728A6E;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s, box-shadow 0.3s;
    max-width: 220px;
    width: 100%;
    box-shadow: 0 4px 12px rgba(114, 138, 110, 0.12);
    margin-top: 10px;
    letter-spacing: 0.5px;
}

.contact-btn:hover,
.contact-btn:focus {
    background-color: #2B4336;
    color: #D9E4D7;
    box-shadow: 0 6px 20px rgba(43, 67, 54, 0.18);
    outline: none;
}

@media (max-width: 768px) {
    .contact-content {
        flex-direction: column;
        gap: 30px;
    }

    .contact-btn {
        max-width: 100%;
    }
}