/* ==========================================================================
   Sony Sarkar - Portfolio Stylesheet
   Theme: Deep Dark Navy Gradient with Glowing Orange Pill Highlights
   ========================================================================== */

/* CSS Variables */
:root {
    --bg-main: #070d1e;
    --bg-secondary: #0c192e;
    --bg-card: rgba(15, 25, 48, 0.65);
    --bg-card-hover: rgba(22, 36, 68, 0.8);
    
    --orange-glow: #ff7b00;
    --orange-bright: #ff9100;
    --orange-dark: #e65100;
    --orange-gradient: linear-gradient(135deg, #ff7b00 0%, #ff5500 100%);
    --orange-gradient-hover: linear-gradient(135deg, #ff9100 0%, #ff6600 100%);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-border-orange: 1px solid rgba(255, 123, 0, 0.3);
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    --transition-fast: 0.25s ease;
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Background Animated Gradient & Glow Orbs */
.bg-gradient-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: radial-gradient(circle at 15% 15%, #0f2b48 0%, #070d1e 50%, #040814 100%);
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.25;
    pointer-events: none;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--orange-glow);
    top: -100px;
    right: -100px;
    animation: floatOrb 12s infinite alternate ease-in-out;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: #0284c7;
    bottom: -150px;
    left: -150px;
    animation: floatOrb 15s infinite alternate-reverse ease-in-out;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: #7c3aed;
    top: 45%;
    left: 35%;
    animation: floatOrb 18s infinite alternate ease-in-out;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 40px) scale(1.1); }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
}

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

button {
    font-family: var(--font-body);
    border: none;
    outline: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

/* Reusable Glass Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: var(--glass-border);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: var(--transition-normal);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 123, 0, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), 0 0 15px rgba(255, 123, 0, 0.15);
    transform: translateY(-4px);
}

/* Section Containers & Header Pills */
.section-wrapper {
    padding: 80px 20px;
}

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

.pill-header-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 50px;
}

.pill-header {
    background: var(--orange-gradient);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    padding: 12px 42px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    box-shadow: 0 0 25px rgba(255, 123, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.4);
    text-transform: capitalize;
    display: inline-block;
    position: relative;
    transition: var(--transition-fast);
}

.pill-header:hover {
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(255, 123, 0, 0.7);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 26px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background: var(--orange-gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(255, 123, 0, 0.4);
}

.btn-primary:hover {
    background: var(--orange-gradient-hover);
    box-shadow: 0 6px 25px rgba(255, 123, 0, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-pill-orange {
    background: var(--orange-gradient);
    color: #ffffff;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(255, 123, 0, 0.3);
}

.btn-pill-orange:hover {
    box-shadow: 0 6px 20px rgba(255, 123, 0, 0.5);
    transform: scale(1.03);
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(7, 13, 30, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 16px 0;
    transition: var(--transition-fast);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
}

.brand-code {
    color: var(--orange-glow);
    font-weight: 800;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.nav-link:hover, .nav-link.active {
    color: var(--orange-glow);
}

.nav-btn-contact {
    background: var(--orange-gradient);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 50px;
    box-shadow: 0 3px 12px rgba(255, 123, 0, 0.3);
}

.nav-btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 18px rgba(255, 123, 0, 0.5);
}

.hamburger {
    display: none;
    background: none;
    color: var(--text-primary);
    font-size: 1.5rem;
}

/* HERO SECTION */
.hero-section {
    padding: 160px 20px 90px;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 123, 0, 0.12);
    border: var(--glass-border-orange);
    color: var(--orange-glow);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.highlight-text {
    background: linear-gradient(135deg, #ffffff 0%, #ff9100 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.contact-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: var(--glass-border);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.95rem;
}

.contact-pill i {
    color: var(--orange-glow);
}

.email-link {
    color: var(--text-primary);
}

/* HERO AVATAR */
.hero-avatar-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-ring {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 123, 0, 0.4);
    animation: rotateRing 25s linear infinite;
}

@keyframes rotateRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.avatar-container {
    width: 270px;
    height: 270px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 4px solid var(--orange-glow);
    box-shadow: 0 0 30px rgba(255, 123, 0, 0.4);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transition: var(--transition-fast);
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    opacity: 0;
    transition: var(--transition-fast);
}

.avatar-container:hover .photo-overlay {
    opacity: 1;
}

.photo-overlay i {
    font-size: 1.8rem;
    margin-bottom: 6px;
    color: var(--orange-glow);
}

.avatar-floating-badge {
    position: absolute;
    background: rgba(12, 25, 46, 0.9);
    border: var(--glass-border-orange);
    color: #fff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.avatar-floating-badge i {
    color: var(--orange-glow);
}

.badge-1 {
    top: 20px;
    left: -10px;
    animation: floatY 4s infinite alternate ease-in-out;
}

.badge-2 {
    bottom: 20px;
    right: -10px;
    animation: floatY 5s infinite alternate-reverse ease-in-out;
}

@keyframes floatY {
    0% { transform: translateY(0); }
    100% { transform: translateY(-12px); }
}

/* SKILLS SECTION */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.card-subtitle {
    margin-bottom: 24px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--orange-glow);
}

.skill-item {
    margin-bottom: 18px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin-bottom: 6px;
}

.skill-pct {
    color: var(--orange-glow);
    font-weight: 700;
}

.progress-bar-bg {
    height: 10px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--orange-gradient);
    border-radius: 10px;
    box-shadow: 0 0 12px rgba(255, 123, 0, 0.5);
    transition: width 1.2s ease-in-out;
}

.tech-categories-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.category-card {
    padding: 20px;
}

.category-icon {
    font-size: 1.6rem;
    color: var(--orange-glow);
    margin-bottom: 10px;
}

.category-card h4 {
    font-size: 1.05rem;
    margin-bottom: 14px;
}

.tech-pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tech-tag i {
    color: var(--orange-glow);
}

/* TOOLS SECTION */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
}

.tool-card {
    text-align: center;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.tool-icon-box {
    font-size: 2.2rem;
    color: var(--orange-glow);
    transition: var(--transition-fast);
}

.tool-card:hover .tool-icon-box {
    transform: scale(1.2) rotate(5deg);
}

.tool-card span {
    font-size: 0.95rem;
    font-weight: 600;
}

/* SOCIALS SECTION */
.socials-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
}

.social-subheading {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 1.1rem;
}

.social-buttons-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: var(--glass-border);
    transition: var(--transition-fast);
}

.social-btn.linkedin:hover {
    background: #0a66c2;
    border-color: #0a66c2;
    box-shadow: 0 0 20px rgba(10, 102, 194, 0.5);
    transform: translateY(-3px);
}

.social-btn.github:hover {
    background: #24292e;
    border-color: #6e7681;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.social-btn.instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-color: transparent;
    box-shadow: 0 0 20px rgba(220, 39, 67, 0.5);
    transform: translateY(-3px);
}

/* PROJECTS SECTION */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 32px;
}

.project-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.project-banner {
    height: 180px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.project-banner-hotel {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}

.project-banner-weather {
    background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
}

.project-banner-upcoming {
    background: linear-gradient(135deg, #2d1b4e 0%, #1a102f 50%, #0f0a1c 100%);
}

.disabled-btn {
    opacity: 0.75;
    cursor: default;
    pointer-events: none;
}

.banner-overlay {
    position: absolute;
    top: 14px;
    left: 14px;
}

.project-category {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border: var(--glass-border);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.banner-icon {
    font-size: 3.5rem;
    color: var(--orange-glow);
    opacity: 0.85;
}

.project-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin-bottom: 18px;
    flex-grow: 1;
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.project-tech-stack span {
    background: rgba(255, 123, 0, 0.1);
    color: var(--orange-bright);
    border: 1px solid rgba(255, 123, 0, 0.2);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
}

.project-actions {
    display: flex;
    gap: 12px;
}

/* CERTIFICATIONS */
.certifications-grid {
    max-width: 700px;
    margin: 0 auto;
}

.cert-card {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cert-badge-icon {
    font-size: 3rem;
    color: var(--orange-glow);
    background: rgba(255, 123, 0, 0.1);
    padding: 16px;
    border-radius: 20px;
    border: var(--glass-border-orange);
}

.cert-details {
    flex-grow: 1;
}

.cert-details h3 {
    font-size: 1.25rem;
    margin-bottom: 6px;
}

.cert-issuer, .cert-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cert-issuer i, .cert-date i {
    color: var(--orange-glow);
    margin-right: 6px;
}

/* CONTACT & BOOKING FORM */
.contact-form-card {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
}

.form-header {
    text-align: center;
    margin-bottom: 32px;
}

.form-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
    margin-bottom: 24px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group label i {
    color: var(--orange-glow);
    margin-right: 6px;
}

.form-group input, .form-group select, .form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 14px 16px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--orange-glow);
    box-shadow: 0 0 15px rgba(255, 123, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.form-group option {
    background: #0c192e;
    color: #fff;
}

.form-submit-container {
    text-align: center;
}

.btn-submit-orange {
    background: var(--orange-gradient);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 14px 48px;
    border-radius: 50px;
    box-shadow: 0 6px 25px rgba(255, 123, 0, 0.45);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.5px;
}

.btn-submit-orange:hover {
    box-shadow: 0 8px 30px rgba(255, 123, 0, 0.65);
    transform: translateY(-2px) scale(1.02);
}

/* MODALS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(12px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    position: relative;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border: var(--glass-border-orange);
    animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    0% { transform: scale(0.85); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8rem;
    cursor: pointer;
}

.modal-close:hover {
    color: var(--orange-glow);
}

/* THANK YOU MODAL SPECIFICS */
.thank-you-box {
    text-align: center;
    padding: 40px 30px;
}

.success-icon-circle {
    width: 70px;
    height: 70px;
    background: var(--orange-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #fff;
    margin: 0 auto 20px;
    box-shadow: 0 0 30px rgba(255, 123, 0, 0.6);
}

.thank-you-title {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.thank-you-subtitle {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 1rem;
}

.booking-receipt-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px dashed rgba(255, 123, 0, 0.3);
    border-radius: 14px;
    padding: 20px;
    text-align: left;
    margin-bottom: 24px;
    font-size: 0.92rem;
}

.receipt-header {
    color: var(--orange-glow);
    font-weight: 700;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.receipt-row.vertical {
    flex-direction: column;
    gap: 4px;
}

.receipt-row span {
    color: var(--text-secondary);
}

.receipt-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 10px 0;
}

/* CERTIFICATE & RESUME PREVIEW */
.cert-preview-wrapper {
    margin-top: 20px;
}

.cert-paper {
    background: #fff;
    color: #1e293b;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.cert-border-outer {
    border: 4px double #1e293b;
    padding: 15px;
}

.cert-border-inner {
    border: 1px solid #94a3b8;
    padding: 20px;
    text-align: center;
}

.cert-header-icon {
    font-size: 2.5rem;
    color: #e65100;
}

.cert-student-name {
    font-size: 2rem;
    color: #0f172a;
    margin: 10px 0;
    font-family: var(--font-heading);
}

.cert-footer-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 25px;
    text-align: left;
    font-size: 0.85rem;
}

.cert-stamp {
    color: #16a34a;
    font-weight: 800;
    border: 2px solid #16a34a;
    padding: 4px 12px;
    border-radius: 4px;
    transform: rotate(-5deg);
}

.resume-preview-content {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: 12px;
    margin-top: 15px;
    font-size: 0.92rem;
}

.resume-preview-content hr {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 12px 0;
}

.resume-preview-content h5 {
    color: var(--orange-glow);
    margin: 10px 0 4px;
}

/* FOOTER */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(4, 8, 20, 0.95);
    padding: 30px 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-bio {
        margin: 0 auto 32px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-avatar-wrapper {
        order: -1;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(7, 13, 30, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        transition: var(--transition-fast);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .tech-categories-grid, .form-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .cert-card {
        flex-direction: column;
        text-align: center;
    }
}