:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-strong: #0f172a;
  --ink: #182033;
  --muted: #586174;
  --line: #d8e0ea;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --coral: #e85d4f;
  --gold: #d79921;
  --blue: #2563eb;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius: 8px;
  --content: 1120px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.45);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  z-index: 100;
  transform: translateY(-180%);
  border-radius: var(--radius);
  background: var(--surface-strong);
  color: #fff;
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.content-wrap {
  width: min(100% - 2rem, var(--content));
  margin-inline: auto;
}

.section-band {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 20;
  border-block-end: 1px solid rgba(216, 224, 234, 0.8);
  background: rgba(248, 250, 252, 0.86);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  min-height: 4.5rem;
  width: min(100% - 2rem, var(--content));
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--surface-strong);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.5rem;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-strong);
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 700;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--teal-dark);
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 3px 0;
  border-radius: 99px;
  background: var(--surface-strong);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: min(760px, calc(100svh - 4.5rem));
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 12% 20%, rgba(15, 118, 110, 0.14), transparent 32rem),
    linear-gradient(135deg, #ffffff 0%, #f8fafc 48%, #eef6f3 100%);
}

.hero::after {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 0.35rem;
  content: "";
  background: linear-gradient(90deg, var(--teal), var(--gold), var(--coral), var(--blue));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.44fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3,
h4 {
  margin-block: 0;
  color: var(--surface-strong);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 11ch;
  font-size: clamp(3.4rem, 10vw, 7rem);
}

h2 {
  font-size: clamp(2rem, 5vw, 3.3rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}

h4 {
  font-size: 1rem;
}

.hero-hook {
  max-width: 64ch;
  margin-block: 1.35rem 0;
  color: #394357;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-block-start: 2rem;
}

.hero-photo {
  position: relative;
  isolation: isolate;
  margin: 0;
}

.hero-photo::before {
  position: absolute;
  inset: 1rem -1rem -1rem 1rem;
  z-index: -1;
  border: 2px solid rgba(15, 118, 110, 0.28);
  border-radius: var(--radius);
  content: "";
}

.hero-photo img {
  width: min(100%, 23rem);
  aspect-ratio: 1;
  border: 1px solid rgba(216, 224, 234, 0.95);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
  object-position: 50% 28%;
}

.button {
  display: inline-flex;
  min-height: 2.95rem;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.75rem 1.05rem;
  font-weight: 900;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 16px 36px rgba(15, 118, 110, 0.22);
}

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

.button-secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--surface-strong);
}

.proof-section {
  background: var(--surface);
}

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

.section-heading p:not(.eyebrow) {
  margin-block: 1rem 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-block: 2rem;
}

.filter-button {
  min-height: 2.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 0.45rem 0.9rem;
  font-weight: 900;
}

.filter-button.is-active,
.filter-button:hover {
  border-color: rgba(15, 118, 110, 0.35);
  background: rgba(15, 118, 110, 0.08);
  color: var(--teal-dark);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 42px rgba(15, 23, 42, 0.06);
}

.project-card[hidden] {
  display: none;
}

.project-preview {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  width: 100%;
  aspect-ratio: 12 / 7;
  align-items: end;
  overflow: hidden;
  border-block-end: 1px solid var(--line);
  background: #f1f5f9;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.project-preview::before {
  position: absolute;
  inset: 1rem;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius);
}

.project-preview span {
  position: relative;
  z-index: 1;
  display: block;
  min-height: 40%;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.project-preview span:nth-child(2) {
  min-height: 62%;
}

.project-preview span:nth-child(3) {
  min-height: 48%;
}

.preview-portfolio {
  background: linear-gradient(135deg, #0f172a, #0f766e);
}

.preview-dashboard {
  background: linear-gradient(135deg, #0f766e, #d79921);
}

.preview-taskflow {
  background: linear-gradient(135deg, #2563eb, #0f766e);
}

.preview-support {
  background: linear-gradient(135deg, #e85d4f, #d79921);
}

.project-body {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.25rem);
}

.project-title-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.project-title-row a {
  flex: 0 0 auto;
  color: var(--teal-dark);
  font-size: 0.92rem;
  font-weight: 900;
}

.project-body p {
  margin: 0;
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  border: 1px solid rgba(216, 224, 234, 0.95);
  border-radius: 999px;
  background: #f8fafc;
  color: #334155;
  padding: 0.3rem 0.65rem;
  font-size: 0.84rem;
  font-weight: 800;
}

.resume-section {
  background:
    linear-gradient(180deg, rgba(37, 99, 235, 0.06), transparent 28rem),
    var(--bg);
}

.resume-layout {
  display: grid;
  gap: 2rem;
}

.resume-grid {
  display: grid;
  gap: 1.25rem;
}

.resume-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.skill-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
  margin-block-start: 1.25rem;
}

.skill-columns h4 {
  color: var(--teal-dark);
}

.skill-columns ul,
.timeline {
  margin-block: 0;
  padding-inline-start: 1.15rem;
}

.skill-columns li,
.timeline p {
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 1.2rem;
  margin-block-start: 1.25rem;
}

.timeline li::marker {
  color: var(--teal);
  font-weight: 900;
}

.timeline-date {
  display: inline-block;
  margin-block-end: 0.25rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.timeline p {
  margin-block: 0.45rem 0;
}

.contact-section {
  background: var(--surface-strong);
  color: #e5e7eb;
}

.contact-section h2,
.contact-section .eyebrow {
  color: #fff;
}

.contact-section .section-heading p {
  color: #cbd5e1;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
  border: 1px solid rgba(226, 232, 240, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
}

label span {
  color: inherit;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(226, 232, 240, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
  padding: 0.8rem 0.9rem;
}

textarea {
  resize: vertical;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.form-status {
  min-height: 1.5rem;
  margin: 0;
  color: #cbd5e1;
  font-weight: 700;
}

.form-status[data-state="success"] {
  color: #86efac;
}

.form-status[data-state="error"] {
  color: #fecaca;
}

.site-footer {
  border-block-start: 1px solid var(--line);
  background: var(--surface);
  padding-block: 1.5rem;
}

.footer-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-weight: 900;
}

.footer-links a {
  color: var(--teal-dark);
}

@media (max-width: 820px) {
  .nav {
    min-height: 4rem;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: absolute;
    inset-block-start: 100%;
    inset-inline: 0;
    display: grid;
    max-height: 0;
    overflow: hidden;
    border-block-end: 1px solid var(--line);
    background: rgba(248, 250, 252, 0.98);
    padding-inline: 1rem;
    transition: max-height 180ms ease;
  }

  .nav-links.is-open {
    max-height: 18rem;
    padding-block: 1rem;
  }

  .nav-links a {
    padding: 0.6rem 0;
  }

  .hero {
    min-height: auto;
  }

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

  .hero-photo {
    order: -1;
  }

  .hero-photo::before {
    inset: 0.75rem -0.75rem -0.75rem 0.75rem;
  }

  .hero-photo img {
    width: min(100%, 18rem);
  }

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

  .project-grid,
  .skill-columns,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .content-wrap {
    width: min(100% - 1rem, var(--content));
  }

  .section-band {
    padding-block: 3.25rem;
  }

  .hero-actions,
  .form-footer,
  .footer-layout {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .project-title-row {
    display: grid;
  }
}

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