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

html {
  scroll-behavior: smooth;
}

:root {
  --bg-main: #f4f0e8;
  --bg-surface: #faf8f3;
  --text-main: #20272e;
  --text-sub: #6d7479;
  --border-color: #d2cbc0;
  --accent: #e28a6b;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.section {
  padding: 110px 7%;
}

.navbar {
  height: 78px;
  padding: 0 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-sub);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text-main);
}

#menu-toggle,
.menu-icon {
  display: none;
}

.hero {
  min-height: calc(100vh - 78px);
  padding: 80px 7%;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 70px;
}

.eyebrow,
.section-heading > p,
.project-content > p,
.contact .eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 700px;
  margin: 20px 0;
  font-family: 'Courier New', Courier, monospace;
  font-size: clamp(55px, 8vw, 100px);
  line-height: 0.98;
  letter-spacing: -4px;
}

.hero h1 span,
.section-heading h2 span,
.contact h2 span {
  color: var(--accent);
}

.hero-description {
  max-width: 540px;
  color: var(--text-sub);
  font-size: 17px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.primary-btn,
.secondary-btn {
  padding: 14px 24px;
  border: 1px solid var(--text-main);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.primary-btn {
  background: var(--text-main);
  color: #fff;
}

.primary-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.secondary-btn:hover {
  background: var(--text-main);
  color: #fff;
}

.quick-info {
  display: flex;
  gap: 35px;
  margin-top: 55px;
}

.quick-info div {
  display: flex;
  flex-direction: column;
}

.quick-info strong {
  font-size: 20px;
}

.quick-info span {
  color: var(--text-sub);
  font-size: 12px;
}

.hero-image {
  display: flex;
  justify-content: center;
}

.image-frame {
  position: relative;
  width: min(100%, 470px);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-label {
  position: absolute;
  right: 20px;
  bottom: 20px;
  padding: 13px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.image-label span {
  font-weight: 700;
}

.image-label small {
  color: var(--text-sub);
  font-size: 9px;
  letter-spacing: 1px;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 55px;
}

.section-heading h2 {
  margin-top: 15px;
  font-family: 'Courier New', Courier, monospace;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -2px;
}

.about {
  border-top: 1px solid var(--border-color);
}

.about-grid {
  display: grid;
  grid-template-columns: 100px 1fr 280px;
  gap: 40px;
}

.about-number {
  font-size: 14px;
  color: var(--accent);
  font-weight: 700;
}

.about-text h3 {
  margin-bottom: 18px;
  font-size: 25px;
}

.about-text p {
  max-width: 600px;
  margin-bottom: 16px;
  color: var(--text-sub);
}

.about-card {
  padding: 25px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-card p {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 700;
}

.about-card h3 {
  margin: 8px 0;
}

.about-card span {
  color: var(--text-sub);
  font-size: 13px;
}

.skills {
  background: var(--bg-surface);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.skill-card {
  min-height: 250px;
  padding: 28px;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.skill-card:hover {
  transform: translateY(-7px);
  border-color: var(--accent);
}

.card-top {
  display: flex;
  justify-content: space-between;
  color: var(--text-sub);
  font-size: 11px;
  letter-spacing: 1px;
}

.skill-card h3 {
  margin: 40px 0 10px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 32px;
}

.skill-card p {
  color: var(--text-sub);
  font-size: 14px;
}

.skill-line {
  width: 100%;
  height: 4px;
  margin-top: 28px;
  background: var(--border-color);
}

.skill-line span {
  display: block;
  width: 90%;
  height: 100%;
  background: var(--accent);
}

.skill-line.css span { width: 82%; }
.skill-line.cpp span { width: 75%; }
.skill-line.python span { width: 65%; }
.skill-line.java span { width: 50%; }
.skill-line.dsa span { width: 35%; }

.project-list {
  border-top: 1px solid var(--border-color);
}

.projects section {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 35px 0;
  border-bottom: 1px solid var(--border-color);
}

.project-number {
  color: var(--accent);
  font-weight: 700;
}

.project-content h3 {
  margin: 7px 0;
  font-size: 24px;
}

.project-content span {
  color: var(--text-sub);
  font-size: 14px;
}

.projects section > a {
  padding: 10px 15px;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  transition: all 0.2s ease;
}

.projects section > a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.future-section {
  background: var(--text-main);
  color: #fff;
}

.future-section .section-heading {
  color: var(--accent);
}

.future-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.future-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.future-card > span {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 2px;
}

.future-card h3 {
  margin: 35px 0 10px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 28px;
}

.future-card p {
  color: #aeb4b8;
  font-size: 14px;
}

.contact section {
  text-align: center;
  padding: 130px 0;
}

.contact h2 {
  margin: 20px auto;
  font-family: serif;
  font-size: clamp(48px, 7vw, 85px);
  line-height: 1;
}

.contact-text {
  max-width: 500px;
  margin: 0 auto;
  color: var(--text-sub);
}

.contact-links {
  max-width: 620px;
  margin: 45px auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.contact-links a {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  transition: transform 0.25s ease, background 0.25s ease;
}

.contact-links a:hover {
  background: var(--text-main);
  color: #fff;
  transform: translateY(-4px);
}

footer {
  padding: 25px 7%;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  color: var(--text-sub);
  font-size: 11px;
  letter-spacing: 1px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 65px;
  }

  .hero-image {
    justify-content: flex-start;
  }

  .image-frame {
    max-width: 430px;
  }

  .about-grid {
    grid-template-columns: 50px 1fr;
  }

  .about-card {
    grid-column: 2;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 650px) {
  .navbar {
    height: 70px;
  }

  .menu-icon {
    width: 28px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
  }

  .menu-icon span {
    width: 100%;
    height: 2px;
    background: var(--text-main);
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    padding: 25px 7%;
    flex-direction: column;
    gap: 18px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    z-index: 10;
  }

  #menu-toggle:checked ~ .nav-links {
    display: flex;
  }

  .hero {
    padding: 55px 7%;
    gap: 50px;
  }

  .hero h1 {
    font-size: 55px;
    letter-spacing: -2px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-description {
    font-size: 15px;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
    text-align: center;
  }

  .quick-info {
    gap: 25px;
    margin-top: 40px;
  }

  .section {
    padding: 80px 7%;
  }

  .section-heading {
    margin-bottom: 40px;
  }

  .section-heading h2 {
    font-size: 45px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-card {
    grid-column: auto;
  }

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

  .skill-card {
    min-height: 220px;
  }

  .projects section {
    grid-template-columns: 45px 1fr;
    gap: 15px;
  }

  .projects section > a {
    grid-column: 2;
    justify-self: start;
  }

  .contact section {
    padding-top: 90px;
    padding-bottom: 90px;
  }

  .contact h2 {
    font-size: 52px;
  }

  .contact-links {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}