:root {
  --red: #7D0505;
  --red-dark: #5D0505;
  --gray-dark: #121314;
  --gray: #333;
  --gray-light: #555;
  --link: #7D0505;
  --link-hover: #590707;
  --radius: 0.5rem;
} 
 
* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  background-color: var(--gray-dark);
  color: #ddd;
  overflow-x: hidden;
}

p,
li,
.contact-item,
.resume-item,
.project-item p,
section p,
section li {
  font-size: 0.9rem;
  line-height: 1.6;
}

.intro {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #ddd;
}

img {
  border: none;
  max-width: 100%;
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 10px;
  width: 60px;
  height: 100vh;
  background-color: transparent;
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}

.sidebar li {
  width: 100%;
  margin: 1rem 0;
}

.sidebar a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 50px;
  height: 50px;
  margin: 1rem auto;
  padding: 0;
  background-color: #282a2b;
  border-radius: var(--radius);
  font-size: 1.6rem;
  text-decoration: none;
  color: white;
  overflow: hidden;
  transition: width 0.3s ease, background-color 0.4s ease;
}

.sidebar a .icon {
  width: 50px;
  min-width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar a .label {
  opacity: 0;
  visibility: hidden;
  font-size: 1.1rem !important;
  color: #ddd !important;
  white-space: nowrap;
  margin-right: 1.25rem;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.sidebar a:hover,
.sidebar a.active:hover {
  width: max-content;
  min-width: 180px;
  background-color: var(--gray);
}

.sidebar a:hover .label,
.sidebar a.active:hover .label {
  opacity: 1;
  visibility: visible;
}

.sidebar a.active {
  background-color: var(--gray-light);
}

/* Mobile menu */
.hamburger {
  display: none;
  position: fixed;
  top: 10px;
  right: 10px;
  z-index: 3000;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(55vw, 370px);
  overflow-x: hidden;

  padding: 5rem 2rem 2rem 2rem;

  background-color: #212324;
  color: #ddd;

  z-index: 2500;

  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.3s ease, visibility 0.3s ease;

  display: flex;
  flex-direction: column;
}

.mobile-menu.active {
  transform: translateX(0);
  visibility: visible;
}

.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-menu li {
  border-bottom: 2px solid #000000;
}

.mobile-menu li:last-child {
  border-bottom: none;
}

.mobile-menu a {
  display: block;
  padding: 1rem 0;
  color: #ddd;
  text-decoration: none;
  
  font-size: clamp(0.9rem, 4vw, 1.4rem);
  font-weight: 600;
  letter-spacing: 0.04rem;
  
  white-space: normal;
  overflow-wrap: break-word;
}

.mobile-menu a:hover {
  color: #B8B8B8;
}

.mobile-menu-footer .mobile-resume-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  height: 32px;
  min-height: 32px;
  padding: 0 0.7rem; 
  margin: 0;

  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;

  border-radius: var(--radius);
}

.mobile-menu-footer .linkedin-button {
  width: 32px;
  height: 32px;
  min-width: 32px;
  flex: 0 0 32px;
  margin: 0;
  padding: 0;
  
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-footer .linkedin-button img {
  width: 32px;
  height: 32px;
  display: block;
}

.mobile-menu-footer {
  justify-content: center;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mobile-menu-footer a:hover {
  color: #B8B8B8;
  background: transparent;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 0 80px;
}

header {
  background: var(--gray-dark);
  color: #fff;
  padding: 2rem 0;
}

.header-content {
  display: grid;
  grid-template-areas:
    "name"
    "image"
    "buttons";
  gap: 2rem;
  align-items: center;
}

.nameblock {
  grid-area: name;
}

.main-name {
  font-size: clamp(2rem, 6vw, 3.5em);
  margin: 0;
  line-height: 1.15;
}

.subtitle {
  font-size: clamp(1rem, 3vw, 2em);
  color: #ccc;
}

.image-container {
  grid-area: image;
  display: flex;
  justify-content: center;
}

.profile-photo {
  width: 450px;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: var(--radius);
}

/* Buttons */
.buttons {
  grid-area: buttons;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
  flex-wrap: nowrap;
  width: 100%;
}

.button {
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background 0.3s, color 0.3s;
}

.buttons .button {
  height: 50px;
  width: auto;
  min-width: fit-content;
  flex: 0 0 auto;
  padding: 0 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.button.primary {
  background: var(--red);
  color: #fff;
}

.button.primary:hover {
  background: var(--red-dark);
}

.button.secondary {
  background: #282a2b;
  color: #fff;
}

.button.secondary:hover {
  background: #1a1b1c;
}

.linkedin-button {
  width: 50px;
  height: 50px;
  min-width: 50px;
  flex: 0 0 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  border-radius: var(--radius);
  background: transparent;
}

.linkedin-button img {
  width: 50px;
  height: 50px;
  display: block;
  border-radius: var(--radius);
}

.linkedin-button:hover {
  background: #383232;
}

.button.tertiary {
  background: var(--red);
  color: #fff;
  
  display: flex;
  align-items: center;
  justify-content: center;
  
  width: 100%;
  max-width: 500px;
  
  min-height: 50px;
  padding: 0rem 1.3rem;
  
  margin: 3rem auto 0 auto;
  text-align: center;
}

.button.tertiary:hover {
  background: var(--red-dark);
}

/* Contact */
.contact-wrapper {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #ddd;
}

.contact-item strong {
  font-size: 1.3rem;
}

.contact-icon {
  width: 50px;
  min-width: 50px;
  flex-shrink: 0;
  font-size: 1.9rem;
  text-align: center;
  display: flex;
  justify-content: center;
}

.contact-icon a {
  display: block;
}

.contact-icon img {
  width: 32px;
  height: 32px;
  display: block;
  margin: 0 auto;
}

#contact form {
  flex: 1 1 500px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 550px;
  padding-right: 1rem;
}

#contact form label {
  display: flex;
  flex-direction: column;
  font-weight: 500;
}

#contact form input,
#contact form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1.5px solid var(--red);
  border-radius: var(--radius);
  font-size: 1.2rem;
  background: #191818;
  color: #eee;
}

#contact form button {
  width: fit-content;
  padding: 0.75rem 1.5rem;
  background: var(--red);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
  font-size: 1.1rem;
}

#contact form button:hover {
  background: var(--red-dark);
}

#contact h2 {
  font-size: 2rem;
}

#contact p {
  margin-bottom: 1rem;
}

/* Links */
a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  color: var(--link-hover);
}

/* Resume */
.resume-container {
  display: flex;
  flex-wrap: wrap;
}

.resume-column {
  flex: 1 1 400px;
}

.resume-item {
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px solid #000;
  margin-bottom: 2rem;
}

.resume-item::before {
  content: "";
  position: absolute;
  left: -0.45rem;
  top: 0.3rem;
  width: 0.75rem;
  height: 0.75rem;
  background: #000;
  border-radius: 50%;
}

.resume-item h4 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: bold;
}

.resume-date {
  display: block;
  font-weight: 500;
  margin: 0.2rem 0;
  color: #aaa;
}

.resume-item em {
  display: block;
  margin-bottom: 0.5rem;
  font-style: italic;
  color: #bbb;
}

.resume-item ul {
  padding-left: 1.2rem;
  margin: 0;
}

.resume-item ul li {
  margin-bottom: 0.3rem;
}

.resume-toggle {
  flex: 0 0 100%;
  width: 100%;
  margin: 1rem 0;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  font-size: 1.1rem;
  color: #ccc;
  background: rgba(25, 24, 24, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.08);
}

.resume-toggle:hover {
  background: rgba(25, 24, 24, 0.8);
  color: #fff;
}

.resume-toggle-arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}

.resume-toggle[aria-expanded="true"] .resume-toggle-arrow {
  transform: rotate(180deg);
}

.resume-extra {
  margin-top: 1.5rem;
}

.resume-extra[hidden] {
  display: none;
}

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-item {
  display: block;
  color: #ddd;
  text-decoration: none;
  background-color: #282a2b;
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.project-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.6);
  color: #B8B8B8;
}

.project-item img,
.project-item video {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.project-item h3 {
  margin: 0.5rem 0 0.3rem 0;
  font-size: 1.1rem;
}

.project-item p {
  color: #ccc;
}

/* Sections */
section#about,
section#projects,
section#resume,
section#contact {
  background-color: var(--gray-dark);
}

section {
  width: 100%;
  padding: 1.5rem 0;
}

section > .container {
  background: transparent;
}

h2 {
  font-size: 2rem;
  margin: 0 0 1rem 0;
  font-weight: 700;
}

/* Background page */
#background {
  padding-top: 6rem;
}

#background .back-button-wrapper {
  position: fixed;
  top: 2rem;
  left: 90px;
  z-index: 2000;
}

/* Background page back button */
#background .project-back-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  background-color: #282a2b;
  color: #ddd;

  padding: 0.75rem 1.2rem;

  border-radius: var(--radius);
  text-decoration: none;

  width: fit-content;
  white-space: nowrap;
}

/* Footer */
footer {
  position: relative;
  text-align: center;
  padding: 2rem 0rem 1rem 1rem;
  margin-top: 1rem;
  line-height: 1;
}

footer p {
  margin: 0;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 5%;
  width: 90%;
  height: 1px;
  background: #333;
}

/* Medium screens */
@media (max-width: 975px) {
  #contact form {
    max-width: 100%;
    padding: 0 1rem;
  }
}

/* Mobile */
@media (max-width: 790px) {
  .sidebar {
    display: none;
  }

  .hamburger {
    display: block !important;
  }

  .container {
    width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  header {
    padding: 2rem 0 1rem 0;
  }

  .header-content {
    grid-template-areas:
      "name"
      "image"
      "buttons";
    gap: 2rem;
  }

  .main-name {
    font-size: 2em;
  }

  .subtitle {
    font-size: 1.5em;
  }

  .profile-photo {
    width: 82%;
    max-width: 360px;
  }

  .buttons {
    justify-content: center;
    gap: 0.5rem;
  }

  .buttons .button {
    height: 46px;
    padding: 0 1rem;
    font-size: 0.9rem;
  }

  .linkedin-button {
    width: 46px;
    height: 46px;
    min-width: 46px;
    flex-basis: 46px;
  }

  .linkedin-button img {
    width: 46px;
    height: 46px;
  }

  .button.tertiary {
    width: 100%;
    min-height: 50px;
    padding: 0rem 1rem;
  }

  .contact-wrapper {
    align-items: stretch;
  }

  .contact-info {
    flex-basis: auto;
  }

  #contact form {
    max-width: 100%;
  }

  #background .back-button-wrapper {
    top: 1rem;
    left: 1rem;
  }
  
  #background .project-back-button {
    padding: 0.75rem 1.2rem;
    width: fit-content;
  }
}

/* Desktop */
@media (min-width: 791px) {
  .header-content {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "name image"
      "buttons image";
    column-gap: 4rem;
  }

  .profile-photo {
    max-width: 420px;
  }
}

/* FORCE background back button sizing */
#background .project-back-button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  background-color: #282a2b !important;
  color: #ddd !important;

  padding: 0.75rem 1.2rem !important;

  min-height: 50px !important;

  font-size: 1rem !important;
  font-weight: 600 !important;

  border-radius: var(--radius) !important;

  text-decoration: none !important;

  width: fit-content !important;

  white-space: nowrap !important;

  box-sizing: border-box !important;
}