:root {
  --ink: #1f2933;
  --muted: #637083;
  --paper: #f7f3ec;
  --panel: #ffffff;
  --line: rgba(31, 41, 51, 0.12);
  --green: #1f8a70;
  --coral: #d85f45;
  --navy: #213047;
  --gold: #d79a2b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial,
    sans-serif;
}

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

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

.site-header {
  display: block;
  padding: 24px 20px 0;
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-shell {
  align-items: center;
  backdrop-filter: blur(18px);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  gap: 30px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: none;
  padding: 0;
  position: relative;
  width: 100%;
}

.brand {
  align-items: center;
  background: rgba(237, 237, 239, 0.86);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 18px 60px rgba(33, 48, 71, 0.12);
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  padding: 10px 16px 10px 10px;
  transition: box-shadow 180ms ease, transform 180ms ease;
  white-space: nowrap;
}

.brand:hover,
.brand:focus-visible {
  box-shadow: 0 0 28px rgba(31, 138, 112, 0.22);
  transform: translateY(-2px);
  outline: none;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: 50%;
  color: #b399f8;
  display: inline-flex;
  font-size: 0.78rem;
  height: 42px;
  justify-content: center;
  letter-spacing: 0;
  width: 42px;
}

.brand-mark img {
  border-radius: 50%;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.nav-toggle {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.menu-button {
  align-items: center;
  background: rgba(243, 243, 247, 0.9);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 18px 60px rgba(33, 48, 71, 0.12);
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  height: 50px;
  justify-content: center;
  margin-left: auto;
  transition: box-shadow 180ms ease, transform 180ms ease;
  width: 58px;
}

.menu-button span {
  background: var(--ink);
  border-radius: 999px;
  height: 2px;
  transition: transform 180ms ease, opacity 180ms ease;
  width: 22px;
}

.menu-button:hover,
.menu-button:focus-visible {
  box-shadow: 0 0 28px rgba(31, 138, 112, 0.22);
  transform: translateY(-2px);
  outline: none;
}

.nav-links {
  align-items: center;
  background: rgba(243, 243, 247, 0.86);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 18px 60px rgba(33, 48, 71, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  list-style: none;
  margin: 0 0 0 auto;
  padding: 10px;
}

.nav-links a {
  border-radius: 999px;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 12px;
  transition: background 180ms ease, color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: #edf7f3;
  color: var(--green);
  box-shadow: 0 0 22px rgba(31, 138, 112, 0.22);
  outline: none;
}

.hero-section,
.page-section {
  margin: 0 auto;
  max-width: 1160px;
  padding: 96px 24px;
}

.page-section {
  animation: sectionGlowIn 700ms ease both;
  border-radius: 18px;
  position: relative;
  transition: filter 220ms ease, transform 220ms ease;
}

.page-section::before {
  border-radius: inherit;
  content: "";
  inset: 36px 16px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  transition: opacity 220ms ease;
  z-index: -1;
}

.page-section:hover {
  filter: brightness(1.02);
  transform: translateY(-2px);
}

.page-section:hover::before {
  box-shadow: 0 0 70px rgba(31, 138, 112, 0.18);
  opacity: 1;
}

.hero-section {
  align-items: center;
  display: grid;
  gap: 52px;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.72fr);
  min-height: calc(100vh - 90px);
  padding-top: 72px;
}

.eyebrow {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  color: var(--ink);
  font-size: clamp(2.2rem, 2vw, 4.6rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 15px;
}

.hero-name {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 22px 58px rgba(33, 48, 71, 0.12);
  display: inline-flex;
  padding: 18px 22px;
}

.hero-role {
  color: var(--green);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 800;
  margin-bottom: 22px;
}

h2 {
  color: var(--ink);
  font-size: clamp(2rem, 2vw, 3rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 0;
}

h3 {
  color: var(--ink);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.hero-text,
.about-layout p,
.project-content p,
.services-grid p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.hero-text {
  max-width: 660px;
}

.profile-board {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 24px 70px rgba(33, 48, 71, 0.16);
  justify-self: end;
  max-width: 360px;
  padding: 14px;
  transition: box-shadow 220ms ease, transform 220ms ease;
  width: min(100%, 360px);
}

.profile-board:hover {
  box-shadow: 0 0 52px rgba(31, 138, 112, 0.22);
  transform: translateY(-5px);
}

.profile-board img {
  aspect-ratio: 4 / 5;
  border-radius: 16px;
  object-fit: cover;
  width: 100%;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.primary-btn,
.secondary-btn,
.contact-form button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-btn,
.contact-form button {
  background: var(--green);
  color: #fff;
  box-shadow: 0 16px 34px rgba(31, 138, 112, 0.24);
}

.secondary-btn {
  border: 1px solid var(--line);
  color: var(--ink);
}

.primary-btn:hover,
.secondary-btn:hover,
.contact-form button:hover {
  transform: translateY(-2px);
}

.hero-visual {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 30px 90px rgba(33, 48, 71, 0.18);
  overflow: hidden;
}

.browser-bar {
  align-items: center;
  background: #213047;
  display: flex;
  gap: 8px;
  height: 48px;
  padding: 0 18px;
}

.browser-bar span {
  background: #fff;
  border-radius: 50%;
  height: 10px;
  opacity: 0.85;
  width: 10px;
}

.preview-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 20px;
}

.preview-panel {
  aspect-ratio: 1.1;
  background: linear-gradient(135deg, #f5d7cd, #ffffff);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.preview-panel.wide {
  aspect-ratio: 2.2;
  grid-column: 1 / -1;
}

.preview-panel.accent {
  background: linear-gradient(135deg, #d7efe7, #ffffff);
}

.preview-panel.dark {
  background: linear-gradient(135deg, #213047, #1f8a70);
}

.section-heading {
  margin-bottom: 36px;
  max-width: 760px;
}

.pop-section {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(31, 41, 51, 0.1);
  box-shadow: 0 24px 70px rgba(33, 48, 71, 0.09);
  margin-block: 36px;
  padding: 78px 54px;
}

.tinted-section {
  background: rgba(255, 255, 255, 0.55);
  border-block: 1px solid var(--line);
  border-radius: 0;
  max-width: none;
  padding-inline: max(24px, calc((100vw - 1112px) / 2));
}

.about-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.skills-grid,
.services-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.skills-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  align-items: stretch;
}

.skills-grid article,
.services-grid article,
.project-card,
.contact-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 38px rgba(33, 48, 71, 0.08);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.skills-grid article {
  align-items: center;
  display: flex;
  font-weight: 800;
  gap: 12px;
  min-height: 84px;
  min-width: 0;
  padding: 22px;
  width: 100%;
}

.skills-grid article span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.skill-icon,
.service-icon,
.link-icon {
  align-items: center;
  background: #eef7f4;
  border: 1px solid rgba(31, 138, 112, 0.16);
  border-radius: 999px;
  color: var(--green);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 900;
  height: 42px;
  justify-content: center;
  min-width: 42px;
  padding: 0 10px;
}

.service-icon {
  background: #f8e6df;
  border-color: rgba(216, 95, 69, 0.2);
  color: var(--coral);
  margin-bottom: 18px;
}

.link-icon {
  height: 28px;
  min-width: 28px;
  padding-inline: 8px;
}

.skills-grid article:hover,
.services-grid article:hover,
.project-card:hover,
.contact-form:hover {
  border-color: rgba(31, 138, 112, 0.34);
  box-shadow: 0 22px 52px rgba(31, 138, 112, 0.16);
  transform: translateY(-5px);
}

.projects-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.project-gallery {
  background: #edf1f4;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 8px;
  padding: 10px;
}

.project-gallery .main-shot {
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.shot-strip {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.shot-strip img {
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  object-fit: cover;
  width: 100%;
}

.project-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 22px;
}

.tech-stack span {
  background: #eef7f4;
  border-radius: 999px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 7px 10px;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
}

.project-links a {
  align-items: center;
  color: var(--navy);
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 800;
  gap: 8px;
}

.project-links a:hover {
  color: var(--coral);
  text-shadow: 0 0 18px rgba(216, 95, 69, 0.28);
}

.services-grid article {
  padding: 28px;
}

.contact-section {
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
}

.contact-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-socials a {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(33, 48, 71, 0.08);
  color: var(--ink);
  display: inline-flex;
  height: 48px;
  justify-content: center;
  transition: box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
  width: 48px;
}

.contact-socials a:hover {
  box-shadow: 0 0 28px rgba(31, 138, 112, 0.22);
  color: var(--green);
  transform: translateY(-3px);
}

.contact-socials svg {
  fill: currentColor;
  height: 22px;
  width: 22px;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.contact-form label {
  color: var(--ink);
  display: grid;
  font-size: 0.92rem;
  font-weight: 800;
  gap: 8px;
}

.contact-form input,
.contact-form textarea {
  background: #fafafa;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  padding: 14px 16px;
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(31, 138, 112, 0.12);
  outline: none;
}

.contact-form button {
  border: 0;
  cursor: pointer;
  gap: 10px;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 14px;
  justify-content: center;
  padding: 34px 24px 44px;
}

.site-footer p {
  color: var(--muted);
  margin: 0;
}

@keyframes sectionGlowIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 900px) {
  .nav-shell {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
  }

  .brand {
    justify-content: flex-start;
    max-width: calc(100% - 76px);
    overflow: hidden;
  }

  .brand > span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .menu-button {
    display: inline-flex;
    flex: 0 0 auto;
  }

  .nav-toggle:checked + .menu-button span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle:checked + .menu-button span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked + .menu-button span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    border-radius: 24px;
    display: grid;
    flex-basis: 100%;
    gap: 4px;
    grid-template-columns: 1fr;
    margin-left: auto;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0 10px;
    pointer-events: none;
    transform: translateY(-8px);
    transition: max-height 220ms ease, opacity 180ms ease, padding 180ms ease,
      transform 180ms ease;
    width: min(280px, 100%);
  }

  .nav-toggle:checked ~ .nav-links {
    max-height: 360px;
    opacity: 1;
    padding: 10px;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    justify-content: flex-end;
    width: 100%;
  }

  .hero-section,
  .about-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: auto;
  }

  .profile-board {
    justify-self: start;
    max-width: 320px;
  }

  .projects-grid,
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .skills-grid {
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .skills-grid article {
    flex-direction: column;
    gap: 9px;
    justify-content: center;
    min-height: 104px;
    padding: 16px 10px;
    text-align: center;
  }

  .skill-icon {
    font-size: 0.68rem;
    height: 36px;
    min-width: 36px;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-top: 14px;
  }

  .nav-shell {
    width: 100%;
  }

  .brand {
    justify-content: flex-start;
    width: auto;
  }

  .nav-links a {
    justify-content: flex-end;
    padding-inline: 8px;
  }

  .hero-section,
  .page-section {
    padding: 70px 18px;
  }

  h1 {
    font-size: 2.7rem;
  }

  .hero-name {
    padding: 14px 18px;
  }

  .profile-board {
    justify-self: center;
    width: min(82vw, 300px);
  }

  .pop-section {
    margin-block: 24px;
    padding: 54px 24px;
  }

  .hero-actions,
  .project-links {
    flex-direction: column;
  }

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

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

  .skills-grid {
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }

  .skills-grid article {
    min-height: 88px;
    padding: 12px 8px;
  }

  .skills-grid article span:last-child {
    font-size: 0.82rem;
    line-height: 1.2;
  }

  .skill-icon {
    font-size: 0.62rem;
    height: 32px;
    min-width: 32px;
    padding: 0 8px;
  }
}