/* ====================== */
/* GLOBAL STYLES & VARIABLES */
/* ====================== */
:root {
    --primary-blue: #3498db;
    --dark-blue: #2980b9;
    --light-blue: #e6f2ff;
    --purple: #9b59b6;
    --pink: #e91e63;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


h1, h2, h3, h4 {
    margin-bottom: 15px;
    color: var(--dark-gray);
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: var(--transition);
}

a:hover {
    color: var(--dark-blue);
}

section {
    padding: 80px 0;
}

/* ====================== */
/* REUSABLE COMPONENTS */
/* ====================== */
.btn {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 14px;
}

.btn:hover {
    background: var(--dark-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.section-title {
    text-align: center;
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 15px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--pink);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 50px;
    font-size: 18px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ====================== */
/* HEADER & NAVIGATION */
/* ====================== */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-blue);
}

.logo h1 span {
    color: var(--purple);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--dark-gray);
    font-weight: 600;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    bottom: -5px;
    left: 0;
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li.active a::after {
    width: 100%;
}

nav ul li.active a {
    color: var(--primary-blue);
}

/* ====================== */
/* HERO SECTIONS */
/* ====================== */
/* Shared Hero Styles */
.hero {
    text-align: center;
    padding: 150px 0 80px;
    margin-top: 80px;
    color: var(--white);
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}
.hero .hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInLeft 0.8s ease;
}

.hero .hero-content h2 {
    font-size: 42px;
    color: var(--dark-gray);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}
/* About Hero */
.about-hero {
    background: linear-gradient(135deg, var(--light-blue), var(--white));
    color: var(--dark-gray);
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.3)" d="M0,0 L100,0 L100,100 Q50,80 0,100 Z"></path></svg>');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    z-index: 0;
}

.about-hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.about-hero .hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInLeft 0.8s ease;
}

.about-hero .hero-content h2 {
    font-size: 42px;
    color: var(--dark-gray);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.about-hero .hero-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--pink);
    border-radius: 2px;
}

.about-hero .hero-image {
    flex: 1;
    text-align: center;
    animation: fadeInRight 0.8s ease;
}

.about-hero .hero-image img {
    max-width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 5px solid var(--white);
    transform: rotate(-2deg);
    transition: var(--transition);
}

.about-hero .hero-image img:hover {
    transform: rotate(0deg) scale(1.03);
}

/* Contact Hero */
.contact-hero {
    background: linear-gradient(135deg, var(--purple), var(--primary-blue));
    color: var(--white);
    text-align: center;
    padding: 150px 0 80px;
    margin-top: 80px;
}

.contact-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.contact-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}
.contact-hero .hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInLeft 0.8s ease;
}

.contact-hero .hero-content h2 {
    font-size: 42px;
    color: var(--dark-gray);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

/* Interests Hero */
.interests-hero {
    background: linear-gradient(135deg, var(--pink), var(--purple));
    color: var(--white);
    text-align: center;
    padding: 150px 0 80px;
    margin-top: 80px;
}

.interests-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.interests-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}.interests-hero .hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInLeft 0.8s ease;
}

.interests-hero .hero-content h2 {
    font-size: 42px;
    color: var(--dark-gray);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}


/* ====================== */
/* ABOUT PAGE STYLES */
/* ====================== */
/* About Hero Section */
.about-hero {
    background: linear-gradient(135deg, var(--purple), var(--primary-blue));
    color: var(--white);
    text-align: center;
    padding: 150px 0 80px;
    margin-top: 80px;
}
.about-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.about-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.3)" d="M0,0 L100,0 L100,100 Q50,80 0,100 Z"></path></svg>');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    z-index: 0;
}

.about-hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.about-hero .hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInLeft 0.8s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.about-hero .hero-content h2 {
    font-size: 42px;
    color: var(--dark-gray);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.about-hero .hero-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--pink);
    border-radius: 2px;
}

.about-hero .hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #555;
    max-width: 500px;
    line-height: 1.7;
}


/* Timeline Styles */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-blue), var(--purple));
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
    padding: 25px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.timeline-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-left-color: var(--pink);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 30px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--white);
    border: 4px solid var(--primary-blue);
    z-index: 1;
}

.timeline-item.current::before {
    border-color: var(--pink);
    animation: pulse 2s infinite;
}

.timeline-icon {
    position: absolute;
    left: -40px;
    top: 25px;
    width: 24px;
    height: 24px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    z-index: 2;
}

.timeline-item.current .timeline-icon {
    background: var(--pink);
}

.timeline-content h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
    font-size: 20px;
}

.timeline-date {
    color: var(--purple);
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 500;
    display: inline-block;
    background: var(--light-gray);
    padding: 3px 10px;
    border-radius: 20px;
}

/* Experience Section */
.experience {
    position: relative;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    color: var(--primary-blue);
    padding-bottom: 15px;
    border-bottom: 2px dashed var(--light-blue);
}

.section-header i {
    font-size: 24px;
    margin-right: 15px;
    color: var(--purple);
}

.experience-item {
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    transition: var(--transition);
    border-top: 3px solid transparent;
}

.experience-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-top-color: var(--pink);
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.exp-header h4 {
    color: var(--primary-blue);
    font-size: 20px;
}

.date {
    color: var(--purple);
    font-size: 14px;
    font-weight: 500;
    background: var(--light-gray);
    padding: 3px 10px;
    border-radius: 20px;
}

.position {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-size: 16px;
}

.exp-details {
    margin-bottom: 15px;
    padding-left: 20px;
}

.exp-details li {
    margin-bottom: 8px;
    position: relative;
    color: #555;
}

.exp-details li::before {
    content: '▹';
    position: absolute;
    left: -20px;
    color: var(--pink);
    font-weight: bold;
}

.exp-note {
    font-style: italic;
    color: #666;
    font-size: 14px;
    padding-top: 10px;
    border-top: 1px dashed #eee;
}

/* Skills Showcase */
.skills-showcase {
    background: linear-gradient(135deg, var(--white), var(--light-blue));
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.skills-showcase::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top, var(--light-blue), transparent);
    z-index: 0;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.skill-category {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.skill-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-bottom-color: var(--primary-blue);
}

.skill-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--light-gray);
}

.skill-header i {
    font-size: 24px;
    margin-right: 15px;
    color: var(--purple);
    width: 50px;
    height: 50px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.skill-name {
    font-weight: 500;
    color: var(--dark-gray);
}

.skill-level {
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--primary-blue);
}

.skill-level[data-level="Advanced"] {
    background: var(--pink);
}

.skill-level[data-level="Intermediate"] {
    background: var(--purple);
}

.skill-level[data-level="Basic"] {
    background: var(--primary-blue);
}
/* Featured Projects */
.featured-projects {
    background: linear-gradient(135deg, var(--white), var(--light-blue));
}

.featured-projects h2 {
    text-align: center;
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 50px;
}

.projects-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.project:hover {
    transform: translateY(-10px);
}

.project img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project h3 {
    padding: 15px 20px 0;
    color: var(--dark-blue);
}

.project p {
    padding: 0 20px 20px;
    color: #666;
}


/* ====================== */
/* CONTACT PAGE STYLES */
/* ====================== */
.contact-section {
    padding: 80px 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-info h2 {
    color: var(--primary-blue);
    margin-bottom: 30px;
    font-size: 28px;
    position: relative;
    padding-bottom: 15px;
}

.contact-info h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: var(--pink);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 20px;
    color: var(--purple);
    margin-right: 20px;
    margin-top: 5px;
}

.info-item h3 {
    color: var(--dark-gray);
    margin-bottom: 5px;
    font-size: 18px;
}

.info-item p {
    color: #666;
}

.social-links {
    margin-top: 40px;
}

.social-links h3 {
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-gray);
    color: var(--primary-blue);
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-5px);
}

.cv-btn {
    display: inline-block;
    margin-top: 30px;
    background: var(--pink);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 5px;
    transition: var(--transition);
}

.cv-btn:hover {
    background: #d81b60;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-form h2 {
    color: var(--primary-blue);
    margin-bottom: 30px;
    font-size: 28px;
    position: relative;
    padding-bottom: 15px;
}

.contact-form h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: var(--pink);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

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

.contact-form .btn {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    background: var(--primary-blue);
}

.contact-form .btn:hover {
    background: var(--dark-blue);
}

.form-success {
    background: #d4edda;
    color: var(--primary-blue);
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Button loading states */
.btn .fa-spinner {
    display: none;
    margin-left: 8px;
}

.btn.is-loading .fa-spinner {
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Form response messages */
.form-response-message {
    display: none;
    padding: 12px;
    margin-top: 15px;
    border-radius: 4px;
}

.form-response-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
}

.form-response-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
}

.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease-out;
}
  /* Response message */
  .form-response-message {
    width: 100%;
    margin-top: 12px;
    padding: 10px;
    border-radius: 4px;
    display: none;
  }
  
  .form-response-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
  }
  
  .form-response-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
  }

.btn[disabled] {
    opacity: 0.7;
    cursor: not-allowed;
}
.footer-newsletter .form-success {
    background: rgba(212, 237, 218, 0.2);
    color: #d4edda;
    padding: 15px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
}

.footer-newsletter .form-success i {
    color: var(--primary-blue);
}
.hidden {
    display: none !important;
    visibility: hidden;
  }
  
@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* ====================== */
/* INTERESTS PAGE STYLES */
/* ====================== */
.interests-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.interest-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    text-align: center;
}

.interest-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.interest-card.featured {
    border: 2px solid var(--pink);
}

.interest-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--pink);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.interest-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--light-blue), var(--white));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-blue);
    font-size: 30px;
}

.interest-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 22px;
}

.interest-card p {
    color: #666;
    margin-bottom: 20px;
    min-height: 60px;
}

.interest-details {
    list-style: none;
    margin-bottom: 25px;
    text-align: left;
}

.interest-details li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    color: #555;
}

.interest-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--pink);
    font-weight: bold;
}

.interest-btn {
    display: inline-block;
    width: 100%;
    padding: 12px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 5px;
    transition: var(--transition);
}

.interest-btn:hover {
    background: var(--dark-blue);
    transform: translateY(-3px);
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--white);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-content {
    position: relative;
    margin-bottom: 20px;
}

.quote-icon {
    color: var(--pink);
    font-size: 24px;
    opacity: 0.3;
    position: absolute;
    top: -10px;
    left: -10px;
}

.testimonial-content p {
    font-style: italic;
    color: #555;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
    border: 2px solid var(--primary-blue);
}

.testimonial-author h4 {
    color: var(--dark-gray);
    margin-bottom: 5px;
}

.testimonial-author p {
    color: #777;
    font-size: 14px;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.primary-btn {
    background: var(--white);
    color: var(--primary-blue);
}

.primary-btn:hover {
    background: var(--light-gray);
    color: var(--dark-blue);
}

.secondary-btn {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ====================== */
/* FOOTER STYLES */
/* ====================== */
footer {
    background: linear-gradient(135deg, var(--primary-blue), var(--purple));
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-links h3,
.footer-contact h3,
.footer-newsletter h3 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-contact a {
    color: var(--light-gray);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.footer-newsletter p {
    margin-bottom: 20px;
}

.footer-newsletter input {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    margin-bottom: 10px;
}

.footer-newsletter button {
    background: var(--pink);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.footer-newsletter button:hover {
    background: #d81b60;
}

.copyright {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Grid Layout for Footer */
footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* ====================== */
/* ANIMATIONS */
/* ====================== */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(233, 30, 99, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(233, 30, 99, 0); }
    100% { box-shadow: 0 0 0 0 rgba(233, 30, 99, 0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ====================== */
/* RESPONSIVE DESIGN */
/* ====================== */
@media (max-width: 992px) {
    .about-hero .container {
        flex-direction: column;
    }

    .about-hero .hero-content {
        padding-right: 0;
        margin-bottom: 40px;
        text-align: center;
    }

    .about-hero .hero-content h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info,
    .contact-form {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        margin-top: 20px;
    }

    nav ul li {
        margin: 0 10px;
    }

    section {
        padding: 60px 0;
    }
    
    .about-hero,
    .contact-hero,
    .interests-hero {
        padding: 120px 0 60px;
    }
    
    .about-hero .hero-content h2,
    .contact-hero h1,
    .interests-hero h1 {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .map-section h2,
    .contact-info h2,
    .contact-form h2 {
        font-size: 24px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .primary-btn,
    .secondary-btn {
        width: 200px;
    }
}

@media (max-width: 480px) {
    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 5px 0;
    }
    
    .timeline-item,
    .experience-item {
        padding: 20px;
    }

    .exp-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .date {
        margin-top: 5px;
    }
    
    .interest-card {
        padding: 20px;
    }
    
    .testimonial-slider {
        grid-template-columns: 1fr;
    }
}