:root {
  /* Colors */
  --page-bg: #ebe9d3;
  --page-bg-dark: #0f172a;
  --ink: #0f172a;
  --ink-medium: #334155;
  --ink-light: #d7d8da;
  --ink-white: #ffffff;
  --accent: rgb(255, 107, 107);
  --accent-hover: #ee5253;
  --cover-color: #0f172a;

  /* Dimensions */
  --anim-speed-slow: 0.8s;
  --anim-speed-fast: 0.2s;

  /* Fonts */
  --font-display: "Playfair Display", serif;
  --font-body: "Manrope", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-size: 62.5%;
}

a {
  text-decoration: none;
  color: var(--ink-white);
}

input,
textarea {
  outline: none;
  width: auto;
}

body {
  font-family: var(--font-body);
  color: var(--ink-white);
  overflow: hidden;
}

main {
  background-color: var(--page-bg-dark);
  overflow: hidden;
  position: relative;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
}

/* Card styles */
.card {
  position: absolute;
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transition: transform var(--anim-speed-slow) ease,
    opacity var(--anim-speed-slow) ease;
  background-color: var(--page-bg);
}

.card.cover {
  background-color: var(--page-bg-dark);
}

.card.flipped {
  transform: rotateY(-90deg) translateX(-50%);
  opacity: 0;
  pointer-events: none;
}

.card-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 50%;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.card-inner > div {
  display: flex;
  flex-direction: column;
  max-height: 100%;
}

.section-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.section-label {
  position: absolute;
  top: -5rem;
  width: 100%;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
  font-family: var(--font-body);
  letter-spacing: 0.3rem;
  border-bottom: 1px solid var(--accent);
}

.title {
  font-size: 4rem;
  text-shadow: 0.1rem 0.1rem 0.2rem var(--ink-light);
  margin-bottom: 1rem;
}

.title-intro {
  font-size: 6rem;
  font-weight: 700;
}

.subtitle {
  font-size: 1.5rem;
  font-style: italic;
  letter-spacing: 0.15rem;
}

.lead {
  font-size: 1.7rem;
  background-image: linear-gradient(
    to right,
    rgba(255, 107, 107, 0.1),
    transparent
  );
  padding: 1rem 0.5rem;
  border-left: 0.2rem solid var(--accent);
  margin-bottom: 5rem;
  margin-top: 1rem;
}

.body-text {
  font-family: var(--font-body);
  color: var(--ink-medium);
  font-size: 1.7rem;
  line-height: 1.5;
}

.body-text:not(:last-child) {
  margin-bottom: 2rem;
}

.ellipsis {
  text-align: center;
  font-size: 2rem;
  color: var(--accent);
  margin: 2rem 0;
}

.quote {
  text-align: center;
  font-size: 1.7rem;
  font-style: italic;
}

/* Work section */
.work-item {
  padding: 2rem;
  border-radius: 0.2rem;
  border-left: 2px dashed var(--accent);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.work-item:not(:last-child) {
  margin-bottom: 2rem;
}

.timeline {
  background-color: var(--accent);
  color: var(--ink-white);
  padding: 0.8rem;
  font-size: 1.2rem;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.2rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.work-role {
  font-size: 1.8rem;
  color: var(--ink-medium);
  font-family: var(--font-body);
  font-weight: 500;
  margin-bottom: 1rem;
}

.workplace {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* Periodic Table Skills */

.labels {
  display: flex;
  justify-content: space-around;
  margin-bottom: 1rem;
}

.label {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
}

.periodic-table {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
  gap: 1.5rem;
  padding: 1rem;
  width: 100%;
}

.element {
  aspect-ratio: 1;
  background-color: rgba(15, 23, 42, 0.05);
  border: 2px solid var(--ink-medium);
  border-radius: 4px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease,
    background-color 0.3s ease;
  cursor: default;
  color: var(--ink);
}

.element:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  z-index: 10;
  background-color: var(--ink-white);
}

/* Internal typography of the element */
.atomic-number {
  font-size: 1rem;
  font-family: var(--font-body);
  align-self: flex-start;
  opacity: 0.7;
}

.symbol {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  align-self: center;
}

.name {
  font-size: 0.9rem;
  font-family: var(--font-body);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

/* Category Colors */
.element.frontend {
  border-color: var(--accent);
  color: var(--accent);
  background-color: rgba(255, 107, 107, 0.05);
}

.label.frontend {
  color: var(--accent);
}

.element.backend {
  border-color: var(--ink);
  color: var(--ink);
  background-color: rgba(15, 23, 42, 0.05);
}

.label.backend {
  color: var(--ink);
}

.element.tools {
  border-color: var(--ink-medium);
  color: var(--ink-medium);
  background-color: rgba(51, 65, 85, 0.05);
}

.label.tools {
  color: var(--ink-medium);
}

.element.soft {
  border-color: #eab308; /* Gold */
  color: #ca8a04;
  background-color: rgba(234, 179, 8, 0.05);
}

.label.soft {
  color: #ca8a04;
}

.element.design {
  border-color: #db2777; /* Pink */
  color: #db2777;
  background-color: rgba(219, 39, 119, 0.05);
}

.label.design {
  color: #db2777;
}

/* Projects section */
.project-card {
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
  border-left: 2px dashed var(--accent);
  padding: 1rem;
  transition: all var(--anim-speed-fast) ease;
}

.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.project-card:hover:not(.disabled) {
  transform: translateX(0.3rem) translateY(-0.3rem);
  box-shadow: 0.08rem 0.08rem 0.5rem var(--accent);
}

.project-card:not(:last-child) {
  margin-bottom: 2rem;
}

/* Focus effect: Blur other cards when one is actively hovered */
.scrollable:has(.project-card:hover:not(.disabled)) .project-card:not(:hover) {
  filter: blur(2px);
  opacity: 0.7;
}

.project-header {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

.project-name {
  font-size: 2.5rem;
  letter-spacing: 0.2rem;
  font-weight: 500;
}

.project-tech {
  font-size: 1.5rem;
  padding: 1rem 0;
  color: var(--accent);
  font-weight: 500;
}

.project-cta {
  text-align: center;
  letter-spacing: 0.3rem;
  font-size: 1.5rem;
  padding: 1rem;
  background-color: var(--accent);
  width: 100%;
  border-radius: 0.5rem;
  cursor: pointer;
}

.project-cta.disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.project-cta-apps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.ios {
  font-size: 2rem;
  background-color: #0f172a;
}

.android {
  font-size: 2rem;
  background-color: green;
}

.card-footer {
  color: var(--ink);
  font-family: var(--font-body);
  letter-spacing: 0.2rem;
  position: absolute;
  bottom: 2rem;
  left: calc(35% - 20rem);
  right: calc(35% - 20rem);
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-left: 0.5rem;
}

.contact-form input,
textarea {
  background-color: rgba(255, 107, 107, 0.05);
  font-family: var(--font-body);
  border: 1px solid var(--accent);
  padding: 1rem 0.5rem;
  min-height: 3vh;
  outline: none;
  letter-spacing: 0.2rem;
  font-size: 1.3rem;
}

.contact-form textarea {
  min-height: 12vh;
  resize: none;
}

.form-button {
  border: none;
  border-radius: 0.5rem;
  padding: 1rem;
  background-color: #0f172a;
  color: var(--ink-white);
  font-size: 2rem;
  letter-spacing: 0.3rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--anim-speed-fast) ease;
}

.restart-button {
  border: none;
  border-radius: 0.5rem;
  padding: 1rem;
  background-color: var(--accent);
  color: var(--ink-white);
  letter-spacing: 0.3rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--anim-speed-fast) ease;
}

.form-button:hover {
  background-color: rgba(15, 23, 42, 0.8);
}

/* Bug card */
.card-bug {
  background-color: #000 !important;
  font-family: "Courier New", Courier, monospace;
}

.card-bug .card-inner {
  background-color: transparent !important;
}

.terminal-text {
  font-size: 1.7rem;
  line-height: 1.5;
  color: #cccccc;
  margin-bottom: 1rem;
  line-height: 2.5;
}

.error-code {
  color: #ff5555;
  font-weight: bold;
}

.error-msg {
  color: #ffffff;
}

.blinking-cursor {
  animation: blink 1s step-end infinite;
  color: #0f0;
  font-weight: bold;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* Scrollbar styles */

.scrollable {
  width: 100%;
  flex-grow: 1;
  overflow-y: auto;
  padding-right: 15px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}
.scrollable::-webkit-scrollbar {
  width: 6px;
}
.scrollable::-webkit-scrollbar-thumb {
  background: var(--ink-light);
  border-radius: 4px;
}

/* Navigation */
.navigation {
  display: flex;
  gap: 5rem;
  position: absolute;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
}

.nav-btn {
  font-size: 2rem;
  background-color: var(--ink-white);
  border: none;
  padding: 1rem 1.5rem;
  color: var(--ink);
  border-radius: 50%;
  box-shadow: 0 0 0.5rem var(--ink);
  cursor: pointer;
  transition: all var(--anim-speed-fast);
}

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

@media (max-width: 1024px) {
  .card-inner {
    max-width: 90%;
    width: 90%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .card-inner {
    max-width: 90%;
    width: 90%;
    margin: 2rem auto;
  }

  .ellipsis {
    margin: 3rem 0;
  }

  .lead {
    margin-bottom: 4rem;
  }

  .card-footer {
    left: calc(30% - 10rem);
    right: calc(30% - 10rem);
  }
}

@media (max-width: 400px) {
  .card-inner {
    max-width: 80%;
    width: 80%;
    margin: 2rem auto;
  }

  .section-label {
    font-size: 1.5rem;
  }

  .section-body {
    max-height: 50%;
    height: 50%;
  }

  .title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
  }

  .title-intro {
    font-size: 4.7rem;
  }

  .body-text {
    font-size: 1.4rem;
    line-height: 1.3;
  }

  .lead {
    font-size: 1.4rem;
  }

  .subtitle {
    font-size: 1.5rem;
  }

  .ellipsis {
    margin: 0.5rem 0;
  }

  .lead {
    margin-bottom: 5rem;
  }

  .quote {
    font-size: 1.2rem;
  }

  .card-footer {
    left: calc(35% - 10rem);
    right: calc(35% - 10rem);
  }

  .navigation {
    bottom: calc(0.5rem + env(safe-area-inset-bottom));
  }

  .nav-btn {
    font-size: 2rem;
    padding: 1rem 1.5rem;
  }

  .work-item {
    padding: 1rem;
    line-height: 2;
  }

  .work-role {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
  }

  .workplace {
    font-size: 2.3rem;
  }

  .timeline {
    padding: 0.5rem;
    margin-bottom: 0.5rem;
  }

  .project-card {
    padding: 2rem;
  }

  .terminal-text {
    font-size: 1.1rem;
  }

  .labels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    justify-content: center;
    padding: 1rem;
  }
}