/* =========================================================
   IRIS BUILDS — GLOBAL DESIGN SYSTEM
   Shared by:
   index.html
   about.html
   projects.html
   resume.html
   contact.html
========================================================= */


/* =========================================================
   DESIGN TOKENS
========================================================= */

:root {
  --color-background: #0d1424;
  --color-background-deep: #080d18;

  --color-surface: rgba(22, 31, 50, 0.62);
  --color-surface-strong: rgba(22, 31, 50, 0.82);
  --color-surface-soft: rgba(255, 255, 255, 0.04);

  --color-text: #f8fafc;
  --color-text-soft: #dce5ee;
  --color-muted: #aebdcb;

  --color-accent: #a9d5ef;
  --color-accent-light: #d7edfa;
  --color-accent-dark: #6f9fbe;

  --color-pastel-purple: #c9bcf5;
  --color-pastel-pink: #f1bfd8;
  --color-pastel-green: #b9e8d2;

  --color-border: rgba(190, 219, 239, 0.18);
  --color-border-strong: rgba(190, 219, 239, 0.48);

  --shadow-soft:
    0 16px 40px rgba(0, 0, 0, 0.24);

  --shadow-medium:
    0 24px 60px rgba(0, 0, 0, 0.34);

  --shadow-glow:
    0 0 32px rgba(126, 178, 211, 0.16);

  --gradient-accent:
    linear-gradient(
      135deg,
      var(--color-accent-light),
      var(--color-pastel-purple)
    );

  --gradient-card:
    linear-gradient(
      145deg,
      rgba(37, 49, 70, 0.76),
      rgba(18, 27, 44, 0.66)
    );

  --gradient-button:
    linear-gradient(
      135deg,
      #b8ddf3,
      #c9bcf5
    );

  --container-width: 1180px;
  --container-padding: 24px;

  --radius-small: 12px;
  --radius-medium: 18px;
  --radius-large: 26px;
  --radius-pill: 999px;

  --transition-fast: 180ms ease;
  --transition-medium: 280ms ease;
  --transition-slow: 500ms ease;
}


/* =========================================================
   RESET
========================================================= */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;

  background:
    radial-gradient(
      circle at 15% 12%,
      rgba(94, 142, 183, 0.17),
      transparent 34%
    ),
    radial-gradient(
      circle at 88% 20%,
      rgba(180, 144, 215, 0.13),
      transparent 32%
    ),
    radial-gradient(
      circle at 55% 95%,
      rgba(121, 185, 170, 0.09),
      transparent 34%
    ),
    linear-gradient(
      160deg,
      var(--color-background),
      var(--color-background-deep)
    );

  color: var(--color-text);

  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  font-size: 16px;
  line-height: 1.7;

  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;

  background:
    linear-gradient(
      rgba(5, 10, 20, 0.56),
      rgba(5, 10, 20, 0.76)
    ),
    url("../images/AdobeStock_286969283.jpeg");

  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;

  opacity: 0.24;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

p,
h1,
h2,
h3,
h4,
ul {
  margin-top: 0;
}

ul {
  padding-left: 0;
}

main {
  position: relative;
  z-index: 1;
}


/* =========================================================
   ACCESSIBILITY
========================================================= */

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(169, 213, 239, 0.7);
  outline-offset: 4px;
}

::selection {
  background: rgba(169, 213, 239, 0.26);
  color: var(--color-text);
}

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


/* =========================================================
   PAGE BACKGROUND DECORATION
========================================================= */

.background-decoration {
  position: fixed;
  inset: 0;
  z-index: -2;

  overflow: hidden;
  pointer-events: none;
}

.background-orb {
  position: absolute;

  border-radius: 50%;

  filter: blur(8px);
  opacity: 0.38;

  animation: float-orb 16s ease-in-out infinite;
}

.orb-one {
  top: 10%;
  left: -100px;

  width: 320px;
  height: 320px;

  background:
    radial-gradient(
      circle,
      rgba(146, 201, 233, 0.52),
      rgba(146, 201, 233, 0)
    );
}

.orb-two {
  top: 32%;
  right: -130px;

  width: 390px;
  height: 390px;

  background:
    radial-gradient(
      circle,
      rgba(198, 171, 235, 0.42),
      rgba(198, 171, 235, 0)
    );

  animation-delay: -5s;
}

.orb-three {
  bottom: -160px;
  left: 38%;

  width: 370px;
  height: 370px;

  background:
    radial-gradient(
      circle,
      rgba(147, 213, 190, 0.3),
      rgba(147, 213, 190, 0)
    );

  animation-delay: -9s;
}

@keyframes float-orb {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(20px, -28px, 0) scale(1.05);
  }
}


/* =========================================================
   SHARED LAYOUT
========================================================= */

.container {
  width: min(
    calc(100% - (var(--container-padding) * 2)),
    var(--container-width)
  );

  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: 92px;
}

.section + .section {
  border-top: 1px solid rgba(190, 219, 239, 0.055);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-heading h2 {
  margin-bottom: 16px;
}

.section-heading > p:last-child {
  max-width: 650px;
  margin-bottom: 0;
}

.section-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;

  max-width: none;
}

.section-heading-row > div {
  max-width: 720px;
}


/* =========================================================
   TYPOGRAPHY
========================================================= */

h1,
h2,
h3,
h4 {
  color: var(--color-text);
  font-weight: 700;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 880px;
  margin-bottom: 24px;

  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.98;
}

h2 {
  margin-bottom: 18px;

  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 12px;

  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.25;
}

p {
  margin-bottom: 18px;

  color: var(--color-text-soft);
}

strong {
  font-weight: 700;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;

  margin-bottom: 16px;

  color: var(--color-accent);

  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";

  width: 24px;
  height: 1px;

  background: currentColor;
}

.gradient-text {
  color: transparent;

  background: var(--gradient-accent);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


/* =========================================================
   GLASS SURFACES
========================================================= */

.glass-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);

  background: var(--gradient-card);

  box-shadow:
    var(--shadow-soft),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hover-lift {
  transition:
    transform var(--transition-medium),
    border-color var(--transition-medium),
    box-shadow var(--transition-medium),
    background-color var(--transition-medium);
}

.hover-lift:hover {
  transform: translateY(-8px);

  border-color: var(--color-border-strong);

  box-shadow:
    var(--shadow-medium),
    var(--shadow-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.075);
}


/* =========================================================
   SHARED ICONS
========================================================= */

.card-icon,
.project-icon,
.resume-summary-icon,
.contact-summary-icon,
.resume-download-icon,
.availability-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 50px;
  height: 50px;

  border: 1px solid rgba(169, 213, 239, 0.28);
  border-radius: 16px;

  background:
    linear-gradient(
      145deg,
      rgba(169, 213, 239, 0.18),
      rgba(201, 188, 245, 0.1)
    );

  color: var(--color-accent-light);

  font-size: 1.2rem;

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}


/* =========================================================
   BUTTONS
========================================================= */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;

  min-height: 48px;
  padding: 12px 20px;

  border: 1px solid transparent;
  border-radius: var(--radius-pill);

  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  text-decoration: none;

  cursor: pointer;

  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button:hover {
  transform: translateY(-3px);
}

.primary-button {
  border-color: rgba(220, 239, 249, 0.45);

  background: var(--gradient-button);
  color: #101827;

  box-shadow:
    0 12px 28px rgba(124, 166, 196, 0.2);
}

.primary-button:hover {
  box-shadow:
    0 18px 34px rgba(124, 166, 196, 0.3);
}

.secondary-button {
  border-color: rgba(190, 219, 239, 0.36);

  background: rgba(255, 255, 255, 0.055);
  color: var(--color-accent-light);
}

.secondary-button:hover {
  border-color: rgba(190, 219, 239, 0.65);
  background: rgba(190, 219, 239, 0.11);
}

.outline-button {
  border-color: rgba(190, 219, 239, 0.3);

  background: transparent;
  color: var(--color-accent-light);
}

.outline-button:hover {
  border-color: rgba(190, 219, 239, 0.7);
  background: rgba(190, 219, 239, 0.08);
}


/* =========================================================
   TEXT LINKS
========================================================= */

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  width: fit-content;

  color: var(--color-accent-light);

  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;

  transition:
    gap var(--transition-fast),
    color var(--transition-fast);
}

.text-link:hover {
  gap: 12px;
  color: #ffffff;
}


/* =========================================================
   SITE HEADER AND NAVIGATION
========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  padding: 18px 0 0;

  pointer-events: none;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;

  min-height: 76px;
  padding: 12px 14px 12px 18px;

  border: 1px solid rgba(190, 219, 239, 0.18);
  border-radius: 24px;

  background: rgba(12, 20, 34, 0.72);

  box-shadow:
    0 16px 38px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  pointer-events: auto;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;

  min-width: max-content;

  color: var(--color-text);
  text-decoration: none;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 46px;
  height: 46px;
  flex-shrink: 0;
  overflow: hidden;
}

.brand-logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.site-brand:hover .brand-logo {
  transform: scale(1.05);
}

.site-header.scrolled .brand-mark {
  width: 38px;
  height: 38px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;

  line-height: 1.1;
}

.brand-text strong {
  color: var(--color-text);

  font-size: 0.92rem;
  letter-spacing: 0.08em;
}

.brand-text small {
  color: var(--color-muted);

  font-size: 0.7rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link {
  position: relative;

  padding: 10px 15px;

  border: 1px solid transparent;
  border-radius: var(--radius-pill);

  color: var(--color-muted);

  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;

  transition:
    transform var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.nav-link:hover {
  transform: translateY(-2px);

  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active,
.nav-link[aria-current="page"] {
  border-color: rgba(190, 219, 239, 0.24);

  background: rgba(169, 213, 239, 0.12);
  color: var(--color-accent-light);
}

.mobile-menu-button {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;

  width: 46px;
  height: 46px;
  padding: 10px;

  border: 1px solid rgba(190, 219, 239, 0.24);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.045);

  cursor: pointer;
}

.mobile-menu-button span {
  display: block;

  width: 100%;
  height: 2px;

  border-radius: 999px;

  background: var(--color-accent-light);

  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast);
}



  .card-icon,
  .project-icon,
  .resume-summary-icon,
  .contact-summary-icon,
  .resume-download-icon,
  .availability-icon {
    transition: transform var(--transition-fast);
  }
/* =========================================================
   SHARED CARD TAGS AND BADGES
========================================================= */

.technology-list,
.skill-list,
.focus-tags,
.availability-tags,
.experience-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.technology-list li,
.skill-list li,
.focus-tags span,
.availability-tags span,
.experience-skills span {
  padding: 7px 11px;

  border: 1px solid rgba(169, 213, 239, 0.22);
  border-radius: var(--radius-pill);

  background: rgba(169, 213, 239, 0.075);
  color: var(--color-accent-light);

  font-size: 0.78rem;
  font-weight: 700;
}

.project-status,
.project-category,
.education-status {
  display: inline-flex;
  align-items: center;

  width: fit-content;
  padding: 6px 10px;

  border: 1px solid rgba(190, 219, 239, 0.23);
  border-radius: var(--radius-pill);

  background: rgba(255, 255, 255, 0.04);
  color: var(--color-accent-light);

  font-size: 0.72rem;
  font-weight: 800;
}

.complete-status {
  border-color: rgba(160, 226, 191, 0.32);

  background: rgba(88, 173, 127, 0.13);
  color: var(--color-pastel-green);
}


/* =========================================================
   SHARED CTA PANELS
========================================================= */

.cta-card,
.focus-panel,
.resume-focus-panel,
.availability-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;

  padding: clamp(28px, 5vw, 52px);
}

.cta-card > div:first-child,
.focus-content,
.resume-focus-content,
.availability-content {
  max-width: 680px;
}

.cta-card h2,
.focus-panel h2,
.resume-focus-panel h2,
.availability-panel h2 {
  margin-bottom: 14px;
}

.cta-card p:last-child,
.focus-panel p:last-child,
.resume-focus-panel p:last-child,
.availability-panel p:last-child {
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  min-width: max-content;
}


/* =========================================================
   SHARED FORMS
========================================================= */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  color: var(--color-text);

  font-size: 0.88rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;

  border: 1px solid rgba(190, 219, 239, 0.2);
  border-radius: 14px;

  background: rgba(5, 11, 21, 0.44);
  color: var(--color-text);

  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

input,
select {
  min-height: 50px;
  padding: 0 15px;
}

textarea {
  min-height: 150px;
  padding: 14px 15px;

  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(220, 229, 238, 0.5);
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(169, 213, 239, 0.68);

  background: rgba(5, 11, 21, 0.62);

  box-shadow:
    0 0 0 4px rgba(169, 213, 239, 0.09);
}

select {
  cursor: pointer;
}

select option {
  background: #111a2a;
  color: var(--color-text);
}

.optional-label,
.form-helper-text {
  color: var(--color-muted);

  font-size: 0.75rem;
  font-weight: 500;
}

.form-helper-text {
  margin: -2px 0 0;
}


/* =========================================================
   SITE FOOTER
========================================================= */

.site-footer {
  position: relative;
  z-index: 1;

  padding: 32px 0 42px;

  border-top: 1px solid rgba(190, 219, 239, 0.1);

  background: rgba(7, 12, 21, 0.34);
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  align-items: start;
  gap: 46px;
}

.footer-brand p {
  max-width: 310px;
  margin: 18px 0 0;

  color: var(--color-muted);

  font-size: 0.9rem;
}

.footer-message p {
  margin-bottom: 3px;

  color: var(--color-muted);

  font-size: 0.85rem;
}

.footer-message strong {
  color: var(--color-text);

  font-size: 0.96rem;
}

.footer-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;

  margin-top: 20px;
}

.footer-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 7px;

  color: var(--color-accent-light);

  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;

  transition:
    transform var(--transition-fast),
    color var(--transition-fast);
}

.footer-social-links a:hover {
  transform: translateY(-2px);
  color: #ffffff;
}

.footer-copyright {
  text-align: right;
}

.footer-copyright p {
  margin-bottom: 4px;

  color: var(--color-muted);

  font-size: 0.78rem;
}


/* =========================================================
   SHARED ANIMATIONS
========================================================= */

@keyframes fade-up {
  from {
    transform: translateY(18px);
    opacity: 0;
  }

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

.fade-in {
  animation: fade-up 700ms ease both;
}

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
  transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

body.page-entering main {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 440ms ease,
    transform 440ms ease;
}

body.page-entered main {
  opacity: 1;
  transform: translateY(0);
}


@media (hover: hover) and (pointer: fine) {
  .hover-lift:hover,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover {
    transform: translateY(-5px);

    border-color: var(--color-border-strong);

    box-shadow:
      var(--shadow-medium),
      var(--shadow-glow),
      inset 0 1px 0 rgba(255, 255, 255, 0.075);
  }

  .hover-lift:hover .card-icon,
  .hover-lift:hover .project-icon,
  .hover-lift:hover .resume-summary-icon,
  .hover-lift:hover .contact-summary-icon,
  .hover-lift:hover .resume-download-icon,
  .hover-lift:hover .availability-icon,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover .card-icon,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover .project-icon,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover .resume-summary-icon,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover .contact-summary-icon,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover .resume-download-icon,
  .glass-card:not(.contact-form-card):not(.working-style-panel):not(.availability-panel):not(.resume-focus-panel):not(.focus-panel):hover .availability-icon {
    transform: translateY(-2px);
  }

  .button:hover {
    transform: translateY(-2px);
    box-shadow:
      0 10px 22px rgba(0, 0, 0, 0.14);
  }

  .button:active {
    transform: translateY(0);
  }

  .primary-button:hover {
    box-shadow:
      0 18px 34px rgba(124, 166, 196, 0.3);
  }

  .secondary-button:hover {
    border-color: rgba(190, 219, 239, 0.65);
    background: rgba(190, 219, 239, 0.11);
    box-shadow:
      0 12px 24px rgba(0, 0, 0, 0.12);
  }

  .outline-button:hover {
    border-color: rgba(190, 219, 239, 0.7);
    background: rgba(190, 219, 239, 0.08);
    box-shadow:
      0 12px 24px rgba(0, 0, 0, 0.1);
  }

}


/* =========================================================
   LARGE TABLETS
========================================================= */

@media (max-width: 980px) {
  :root {
    --container-padding: 20px;
  }

  .section {
    padding-block: 76px;
  }

  .site-nav {
    min-height: 70px;
  }

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

  .footer-copyright {
    grid-column: 1 / -1;
    text-align: left;
  }

  .cta-card,
  .focus-panel,
  .resume-focus-panel,
  .availability-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-actions {
    min-width: 0;
  }
}


/* =========================================================
   MOBILE NAVIGATION AND TABLETS
========================================================= */

@media (max-width: 760px) {
  :root {
    --container-padding: 16px;
  }

  html {
    scroll-padding-top: 100px;
  }

  .section {
    padding-block: 62px;
  }

  .site-header {
    padding-top: 12px;
  }

  .site-nav {
    position: relative;

    min-height: 66px;
    padding: 10px 12px 10px 14px;

    border-radius: 20px;
  }

  .mobile-menu-button {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;

    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;

    padding: 12px;

    border: 1px solid rgba(190, 219, 239, 0.18);
    border-radius: 20px;

    background: rgba(12, 20, 34, 0.94);

    box-shadow:
      0 20px 45px rgba(0, 0, 0, 0.35);

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: 12px 14px;
  }

  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-copyright {
    grid-column: auto;
  }
}


/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 520px) {
  body {
    font-size: 15px;
  }

  h1 {
    font-size: clamp(2.65rem, 15vw, 4rem);
  }

  h2 {
    font-size: clamp(1.9rem, 10vw, 2.7rem);
  }

  .section {
    padding-block: 54px;
  }

  .brand-text small {
    display: none;
  }

  .button {
    width: 100%;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-card,
  .focus-panel,
  .resume-focus-panel,
  .availability-panel {
    padding: 24px;
  }

  .footer-social-links {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* =========================================================
   PAGE ENTRY
========================================================= */

.js body.page-entering main {
  opacity: 0;
  transform: translateY(10px);
}

.js body.page-entering.page-entered main {
  opacity: 1;
  transform: translateY(0);

  transition:
    opacity 420ms ease,
    transform 420ms ease;
}


/* =========================================================
   SCROLL REVEAL
========================================================= */

.js .reveal {
  opacity: 0;
  transform: translateY(26px);

  transition:
    opacity 700ms ease var(--reveal-delay, 0ms),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1)
      var(--reveal-delay, 0ms);
}

.js .reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}


/* =========================================================
   ACTIVE NAVIGATION
========================================================= */

.nav-link.active,
.nav-link[aria-current="page"] {
  color: var(--color-accent-light);

  background:
    linear-gradient(
      135deg,
      rgba(169, 213, 239, 0.13),
      rgba(201, 188, 245, 0.09)
    );

  border-color: rgba(169, 213, 239, 0.2);
}


/* =========================================================
   CARD HOVER EFFECTS
========================================================= */

@media (hover: hover) and (pointer: fine) {
  .project-card,
  .building-card,
  .process-card,
  .highlight-card,
  .resume-highlight-card,
  .education-card,
  .skill-group,
  .contact-card {
    transition:
      transform 260ms ease,
      border-color 260ms ease,
      box-shadow 260ms ease;
  }

  .project-card:hover,
  .building-card:hover,
  .process-card:hover,
  .highlight-card:hover,
  .resume-highlight-card:hover,
  .education-card:hover,
  .skill-group:hover,
  .contact-card:hover {
    transform: translateY(-5px);

    border-color: rgba(169, 213, 239, 0.3);

    box-shadow:
      0 22px 48px rgba(0, 0, 0, 0.28),
      0 0 24px rgba(169, 213, 239, 0.07);
  }

  .project-card:hover .project-icon,
  .building-card:hover .building-icon,
  .process-card:hover .card-icon {
    transform: translateY(-2px);
  }
}


/* =========================================================
   BUTTON INTERACTIONS
========================================================= */

.button {
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease,
    background-color 220ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button:focus-visible,
.nav-link:focus-visible {
  outline: 3px solid rgba(169, 213, 239, 0.48);
  outline-offset: 4px;
}




/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js body.page-entering main,
  .js body.page-entering.page-entered main,
  .js .reveal,
  .js .reveal.reveal-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button,
  .project-card,
  .building-card,
  .process-card,
  .highlight-card,
  .resume-highlight-card,
  .education-card,
  .skill-group,
  .contact-card {
    transition: none;
  }
}

/* =========================================================
   MOBILE CONTRAST AND CLARITY
========================================================= */

@media (max-width: 650px) {
  :root {
    --color-text: #ffffff;
    --color-text-soft: #edf3f8;
    --color-muted: #d3dde7;
    --color-surface: rgba(12, 21, 35, 0.98);
    --color-surface-strong: rgba(10, 18, 31, 0.99);
  }

  html,
  body {
    background: #08101c;
    color: var(--color-text);
  }

  body::before {
    background:
      linear-gradient(
        rgba(4, 9, 17, 0.82),
        rgba(4, 9, 17, 0.9)
      ),
      url("../images/AdobeStock_286969283.jpeg");

    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0.16;
  }

  .background-decoration {
    opacity: 0.28;
  }

  .background-orb {
    filter: blur(36px);
    opacity: 0.18;
    animation: none;
  }

  .site-nav,
  .nav-menu {
    background: rgba(8, 16, 28, 0.98);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .glass-card,
  .project-card,
  .building-card,
  .process-card,
  .highlight-card,
  .resume-highlight-card,
  .education-card,
  .experience-card,
  .skill-group,
  .contact-card,
  .cta-card,
  .focus-panel,
  .resume-focus-panel,
  .availability-panel,
  .projects-summary-card,
  .resume-summary-card,
  .contact-summary-card,
  .resume-download-card {
    background:
      linear-gradient(
        145deg,
        rgba(18, 30, 48, 0.99),
        rgba(10, 18, 31, 0.99)
      ) !important;

    border-color: rgba(190, 219, 239, 0.24) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;

    box-shadow:
      0 16px 34px rgba(0, 0, 0, 0.34),
      inset 0 1px 0 rgba(255, 255, 255, 0.04);
  }

  h1,
  h2,
  h3,
  h4,
  strong,
  label {
    color: #ffffff;
  }

  p,
  li,
  .section-heading p,
  .hero-description,
  .hero-content > p,
  .projects-hero-content > p,
  .resume-hero-content > p,
  .about-hero-content > p,
  .contact-hero-content > p,
  .glass-card p,
  .project-card p,
  .building-card p,
  .process-card p,
  .education-card p,
  .experience-card p,
  .skill-group p,
  .contact-card p,
  .resume-highlight-card p {
    color: #edf3f8 !important;
    opacity: 1 !important;
  }

  .text-muted,
  .optional-label,
  .form-helper-text,
  .footer-brand p,
  .footer-message p,
  .footer-copyright p,
  .brand-text small {
    color: #d3dde7 !important;
    opacity: 1 !important;
  }

  .nav-link {
    color: #eaf1f7;
  }

  .nav-link:hover,
  .nav-link.active,
  .nav-link[aria-current="page"] {
    color: #ffffff;
  }

  .technology-list li,
  .skill-list li,
  .focus-tags span,
  .availability-tags span,
  .experience-skills span,
  .project-status,
  .project-category,
  .education-status,
  .building-stage {
    color: #f3f7fb;
    background: rgba(169, 213, 239, 0.11);
  }

  input,
  textarea,
  select {
    background: rgba(4, 10, 19, 0.9);
    color: #ffffff;
    border-color: rgba(190, 219, 239, 0.3);
  }

  input::placeholder,
  textarea::placeholder {
    color: #c0ccd8;
    opacity: 1;
  }
}
/* =========================================================
   MOBILE BACKGROUND AND CONTRAST FIX
========================================================= */

@media (max-width: 760px) {
  body {
    background:
      linear-gradient(
        160deg,
        #0d1424,
        #080d18
      ) !important;

    color: #f8fafc !important;
  }

  /* Remove the bright city image on mobile */
  body::before {
    display: none !important;
    content: none !important;
  }

  /* Prevent decorative lighting from washing out the page */
  .background-decoration {
    display: none !important;
  }

  h1,
  h2,
  h3,
  h4,
  strong {
    color: #f8fafc !important;
    opacity: 1 !important;
  }

  p,
  li,
  .hero-description,
  .hero-intro,
  .section-heading p,
  .glass-card p {
    color: #dce5ee !important;
    opacity: 1 !important;
  }

  .eyebrow {
    color: #b8ddf3 !important;
    opacity: 1 !important;
  }

  .glass-card {
    background:
      linear-gradient(
        145deg,
        rgba(30, 42, 62, 0.97),
        rgba(15, 24, 39, 0.97)
      ) !important;

    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .secondary-button,
  .outline-button {
    background: rgba(15, 24, 39, 0.92) !important;
    color: #d7edfa !important;
    border-color: rgba(190, 219, 239, 0.5) !important;
  }
}