/* ===================================
   BRUNO GAIOTTO - WEBSITE STYLES
   =================================== */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0066cc;
    --secondary-color: #00b4d8;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --text-color: #333;
    --text-light: #666;
    --border-color: #e0e0e0;
    --shadow: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(0,102,204,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,102,204,0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-outline {
    background: transparent;
    color: var(--dark-color);
    border-color: var(--dark-color);
}

.btn-outline:hover {
    background: var(--dark-color);
    color: white;
}

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

.btn-light:hover {
    background: var(--light-color);
}

.btn-block {
    display: block;
    width: 100%;
}

/* === NAVIGATION === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
}

.logo-highlight {
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* === WHATSAPP FLOAT BUTTON === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* === HERO SECTION === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: bottom;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 800;
    color: white;
    margin-bottom: 10px;
    line-height: 1.2;
}

.hero-text h2 {
    font-size: 28px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    margin-bottom: 15px;
}

.hero-description {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 25px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.tag {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.profile-circle {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid rgba(255,255,255,0.3);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: float 3s ease-in-out infinite;
}

.profile-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.scroll-indicator span {
    width: 3px;
    height: 15px;
    background: rgba(255,255,255,0.6);
    border-radius: 3px;
    animation: scroll 1.5s ease-in-out infinite;
}

.scroll-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.scroll-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes scroll {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.5); }
}

/* === STATS SECTION === */
.stats-section {
    padding: 80px 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    background: var(--light-color);
    transition: var(--transition);
}

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

.stat-icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: var(--text-light);
}

/* === SECTION HEADERS === */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient);
    color: white;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark-color);
}

/* === ABOUT PREVIEW SECTION === */
.about-preview {
    padding: 80px 0;
    background: var(--light-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.8;
}

.about-info {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--dark-color);
}

.info-value {
    color: var(--text-light);
}
/* === SERVICES SECTION === */
.services-section {
    padding: 80px 0;
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

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

.service-icon {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* === CTA SECTION === */
.cta-section {
    padding: 80px 0;
    background: var(--gradient);
    color: white;
    text-align: center;
}

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

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* === PAGE HEADER === */
.page-header {
    padding: 150px 0 80px;
    background: var(--gradient);
    color: white;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 20px;
    opacity: 0.9;
}

/* === ABOUT FULL SECTION === */
.about-full {
    padding: 80px 0;
    background: white;
}

.about-main {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.about-image-full {
    position: relative;
}

.about-image-full img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.image-decoration {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -20px;
    border: 3px solid var(--primary-color);
    border-radius: 15px;
    z-index: -1;
}

.about-text-full h2 {
    font-size: 42px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.about-text-full h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-text-full p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-details {
    margin: 30px 0;
}

.detail-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--light-color);
    border-radius: 10px;
}

.detail-item i {
    font-size: 24px;
    color: var(--primary-color);
}

.detail-label {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
}

.detail-value {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
}

.about-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* === TIMELINE SECTION === */
.timeline-section {
    padding: 80px 0;
    background: var(--light-color);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border: 4px solid white;
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.timeline-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    margin-left: calc(50% + 40px);
}

.timeline-date {
    display: inline-block;
    padding: 5px 15px;
    background: var(--gradient);
    color: white;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.timeline-content h3 {
    font-size: 24px;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.timeline-content h4 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.timeline-content ul {
    padding-left: 20px;
}

.timeline-content ul li {
    list-style: disc;
    color: var(--text-light);
    margin-bottom: 10px;
}

/* === EDUCATION SECTION === */
.education-section {
    padding: 80px 0;
    background: white;
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.education-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    border: 2px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.education-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.education-icon {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.education-year {
    display: inline-block;
    padding: 5px 15px;
    background: var(--light-color);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.education-card h3 {
    font-size: 20px;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.education-card h4 {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.education-card ul {
    text-align: left;
    padding-left: 20px;
}

.education-card ul li {
    list-style: disc;
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 8px;
}

/* === PERSONAL SECTION === */
.personal-section {
    padding: 80px 0;
    background: var(--light-color);
}

.personal-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.personal-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.personal-card i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.personal-card h3 {
    font-size: 22px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.personal-card p {
    color: var(--text-light);
}

/* === SERVICES DETAILED === */
.services-detailed {
    padding: 80px 0;
    background: white;
}

.service-detail {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    margin-bottom: 60px;
    padding: 40px;
    background: var(--light-color);
    border-radius: 15px;
}

.service-detail-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: white;
    flex-shrink: 0;
}

.service-detail-content h2 {
    font-size: 32px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.service-description {
    color: var(--text-light);
    font-size: 18px;
    margin-bottom: 25px;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-color);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 18px;
}

/* === COVERAGE SECTION === */
.coverage-section {
    padding: 80px 0;
    background: var(--light-color);
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.coverage-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.coverage-card i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.coverage-card h3 {
    font-size: 22px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.coverage-card p {
    color: var(--text-light);
}

.area-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.area-card i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.area-card h3 {
    font-size: 22px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.area-card p {
    color: var(--text-light);
}
/* === PORTFOLIO SECTION === */
.portfolio-section {
    padding: 80px 0;
    background: white;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 25px;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient);
    color: white;
    border-color: var(--primary-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.portfolio-item {
    transition: var(--transition);
}

.portfolio-item.hide {
    display: none;
}

.portfolio-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.portfolio-image {
    position: relative;
    height: 250px;
    background: var(--light-color);
    overflow: hidden;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
}

.portfolio-placeholder i {
    font-size: 80px;
    color: rgba(255,255,255,0.3);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    color: white;
    font-size: 20px;
    margin-bottom: 10px;
}

.portfolio-overlay p {
    color: rgba(255,255,255,0.8);
}

.portfolio-content {
    padding: 25px;
}

.portfolio-category {
    display: inline-block;
    padding: 5px 15px;
    background: var(--light-color);
    color: var(--primary-color);
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
}

.portfolio-content h3 {
    font-size: 20px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.portfolio-content p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.portfolio-tags span {
    padding: 4px 12px;
    background: var(--light-color);
    border-radius: 12px;
    font-size: 12px;
    color: var(--text-color);
}

.portfolio-year {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 600;
}

/* === TECHNOLOGIES SECTION === */
.technologies-section {
    padding: 80px 0;
    background: var(--light-color);
}

.tech-categories {
    display: grid;
    gap: 30px;
}

.tech-category {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.tech-category h3 {
    font-size: 22px;
    color: var(--dark-color);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-item {
    padding: 8px 16px;
    background: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 14px;
    color: var(--text-color);
    transition: var(--transition);
}

.tech-item:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* === SKILLS SECTION === */
.skills-section {
    padding: 80px 0;
    background: white;
}

.skills-grid {
    display: grid;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.skill-item {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

.skill-name {
    font-weight: 600;
    color: var(--dark-color);
}

.skill-percentage {
    font-weight: 700;
    color: var(--primary-color);
}

.skill-bar {
    height: 10px;
    background: var(--light-color);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}

/* === CERTIFICATIONS SECTION === */
.certifications-section {
    padding: 80px 0;
    background: var(--light-color);
}

.cert-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.cert-category {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.cert-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.cert-header i {
    font-size: 40px;
    color: var(--primary-color);
}

.cert-header h3 {
    font-size: 24px;
    color: var(--dark-color);
}

.cert-list {
    padding-left: 0;
}

.cert-list li {
    display: flex;
    align-items: start;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--text-color);
    line-height: 1.6;
}

.cert-list li i {
    color: var(--primary-color);
    margin-top: 4px;
    flex-shrink: 0;
}

/* === SOFT SKILLS SECTION === */
.soft-skills-section {
    padding: 80px 0;
    background: white;
}

.soft-skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.soft-skill-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    border: 2px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.soft-skill-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.soft-skill-card i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.soft-skill-card h3 {
    font-size: 20px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.soft-skill-card p {
    color: var(--text-light);
}

/* === RESUME SECTION === */
.resume-section {
    padding: 80px 0;
    background: white;
}

.resume-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: var(--light-color);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
}

.resume-profile {
    display: flex;
    gap: 20px;
    align-items: center;
}

.resume-profile img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
}

.resume-info h2 {
    font-size: 32px;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.resume-info h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.resume-info p {
    color: var(--text-light);
    font-size: 14px;
}

.resume-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 18px;
}

.contact-item span {
    font-size: 14px;
    color: var(--text-color);
}

.resume-download {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.resume-section-content {
    margin-bottom: 40px;
}

.resume-section-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--primary-color);
}

.resume-section-header i {
    font-size: 30px;
    color: var(--primary-color);
}

.resume-section-header h3 {
    font-size: 28px;
    color: var(--dark-color);
}

.resume-item {
    background: var(--light-color);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.resume-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 10px;
}

.resume-item h4 {
    font-size: 20px;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.resume-item h5 {
    font-size: 16px;
    color: var(--primary-color);
}

.resume-date {
    padding: 5px 15px;
    background: white;
    border-radius: 15px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.resume-location {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
}

.resume-list {
    padding-left: 20px;
}

.resume-list li {
    list-style: disc;
    color: var(--text-light);
    margin-bottom: 8px;
    line-height: 1.6;
}

.resume-skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.resume-skill-category {
    background: var(--light-color);
    padding: 20px;
    border-radius: 10px;
}

.resume-skill-category h4 {
    font-size: 18px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.resume-skill-category p {
    color: var(--text-light);
    line-height: 1.6;
}

.resume-cert-grid {
    display: grid;
    gap: 15px;
}

.resume-cert-item {
    background: var(--light-color);
    padding: 20px;
    border-radius: 10px;
    color: var(--text-light);
    line-height: 1.8;
}

.resume-cert-item strong {
    color: var(--dark-color);
}
/* === CONTACT SECTION === */
.contact-section {
    padding: 80px 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 32px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-info-items {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-info-item {
    display: flex;
    gap: 20px;
    align-items: start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 22px;
    color: white;
}

.contact-details h4 {
    font-size: 18px;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.contact-details p,
.contact-details a {
    color: var(--text-light);
}

.contact-details a:hover {
    color: var(--primary-color);
}

.contact-social h4 {
    font-size: 20px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

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

.social-links-contact a {
    width: 45px;
    height: 45px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--dark-color);
    transition: var(--transition);
}

.social-links-contact a:hover {
    background: var(--gradient);
    color: white;
    transform: translateY(-3px);
}

.contact-form-wrapper h2 {
    font-size: 32px;
    color: var(--dark-color);
    margin-bottom: 25px;
}

.contact-form {
    background: var(--light-color);
    padding: 40px;
    border-radius: 15px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert i {
    font-size: 20px;
}

.service-area-section {
    padding: 80px 0;
    background: var(--light-color);
}

.service-area-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* === FOOTER === */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: white;
}

.footer-section p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 10px;
}

.footer-section ul {
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
}

.footer-bottom p {
    margin: 5px 0;
}

.footer-bottom i {
    color: #e25555;
}

/* === BACK TO TOP BUTTON === */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
    box-shadow: 0 4px 15px rgba(0,102,204,0.3);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* === UTILITY CLASSES === */
.text-center {
    text-align: center;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 42px;
    }
    
    .profile-circle {
        margin: 0 auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content,
    .about-main {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .education-grid,
    .personal-content,
    .soft-skills-grid,
    .cert-categories {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .service-detail-icon {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: 40px 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .hero-text h1 {
        font-size: 32px;
    }
    
    .hero-text h2 {
        font-size: 20px;
    }
    
    .profile-circle {
        width: 300px;
        height: 300px;
    }
    
    .stats-grid,
    .services-grid,
    .portfolio-grid,
    .coverage-grid,
    .service-area-grid {
        grid-template-columns: 1fr;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-marker {
        left: 30px;
    }
    
    .timeline-content {
        margin-left: 70px;
    }
    
    .page-header h1 {
        font-size: 36px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .resume-header,
    .resume-contact,
    .resume-skills-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .detail-row {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
    
    .back-to-top {
        bottom: 80px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }
    
    .profile-circle {
        width: 250px;
        height: 250px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .page-header h1 {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
}

/* === PRINT STYLES === */
@media print {
    .navbar,
    .whatsapp-float,
    .back-to-top,
    .resume-download,
    .cta-section,
    .footer {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
    }
    
    .page-header {
        padding: 40px 0 20px;
    }
    
    section {
        page-break-inside: avoid;
    }
}