/* ===================================
   PROJECTS PAGE
   Ekramul Haque Portfolio
=================================== */

.projects-page {
  --p-bg: #080d18;
  --p-card: #101a2b;
  --p-cyan: #49e3f0;
  --p-purple: #b49aff;
  --p-text: #f3f7ff;
  --p-muted: #a1aec2;
  --p-border: rgba(151, 180, 215, 0.16);

  background: var(--p-bg);
  color: var(--p-text);
  font-family: "DM Sans", sans-serif;
  overflow-x: hidden;
}

.projects-page * {
  box-sizing: border-box;
}

.projects-page a {
  text-decoration: none;
}

.projects-page button {
  font: inherit;
}

.project-container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

/* NAVIGATION */

.project-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 13, 24, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.brand-logo {
  color: #f4f7ff;
  font: 700 25px "Space Grotesk", sans-serif;
  letter-spacing: -2px;
  white-space: nowrap;
}

.brand-logo span {
  color: var(--p-cyan);
}

.project-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.project-nav a {
  position: relative;
  padding: 10px 0;
  color: #a9b5c8;
  font-size: 13px;
  font-weight: 600;
  transition: color 0.25s;
}

.project-nav a:hover,
.project-nav a.active {
  color: var(--p-cyan);
}

.project-nav a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 4px;
  background: var(--p-cyan);
}

.menu-toggle {
  display: none;
  color: white;
  background: transparent;
  border: 1px solid var(--p-border);
  border-radius: 8px;
  width: 42px;
  height: 42px;
  cursor: pointer;
}

.project-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border: 1px solid rgba(73, 227, 240, 0.5);
  border-radius: 8px;
  background: linear-gradient(110deg, #49e3f0, #a4e6ff);
  color: #07121b;
  font-size: 13px;
  font-weight: 700;
  transition: transform 0.25s, box-shadow 0.25s;
}

.project-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(73, 227, 240, 0.2);
}

.header-button {
  padding: 11px 15px;
}

/* GENERAL */

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--p-cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.label-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--p-cyan);
  box-shadow: 0 0 13px rgba(73, 227, 240, 0.7);
}

.gradient-text {
  background: linear-gradient(100deg, #49e3f0, #92d6ff 48%, #b49aff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* HERO */

.project-hero {
  position: relative;
  padding: 100px 0 75px;
  background:
    radial-gradient(ellipse at 10% 15%, rgba(49, 184, 206, 0.09), transparent 38%),
    radial-gradient(ellipse at 90% 45%, rgba(130, 94, 255, 0.08), transparent 35%);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  align-items: center;
  gap: 60px;
}

.hero-content h1 {
  max-width: 650px;
  margin: 23px 0;
  font: 700 clamp(44px, 5.8vw, 72px)/1.08 "Space Grotesk", sans-serif;
  letter-spacing: -4px;
}

.hero-description {
  max-width: 540px;
  color: var(--p-muted);
  font-size: 15px;
  line-height: 1.9;
}

.hero-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 30px;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #e0e8f5;
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s;
}

.secondary-link:hover {
  color: var(--p-cyan);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 38px;
  margin-top: 45px;
  padding-top: 24px;
  border-top: 1px solid var(--p-border);
}

.hero-stats h3 {
  margin: 0;
  font: 700 28px "Space Grotesk", sans-serif;
}

.hero-stats h3 span {
  color: var(--p-cyan);
}

.hero-stats p {
  margin: 6px 0 0;
  color: var(--p-muted);
  font-size: 11px;
}

/* CODE ILLUSTRATION */

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 390px;
}

.orbit {
  position: absolute;
  width: 105%;
  height: 70%;
  border: 1px solid rgba(73, 227, 240, 0.13);
  border-radius: 50%;
  transform: rotate(-25deg);
}

.orbit-two {
  width: 90%;
  height: 95%;
  border-color: rgba(180, 154, 255, 0.13);
  transform: rotate(35deg);
}

.code-card {
  z-index: 2;
  width: min(100%, 445px);
  overflow: hidden;
  border: 1px solid rgba(151, 180, 215, 0.23);
  border-radius: 14px;
  background: linear-gradient(145deg, #142138, #0b1220);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
  transform: rotate(-2deg);
}

.code-header,
.code-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 43px;
  padding: 0 16px;
  color: #91a1b8;
  font-size: 11px;
}

.code-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.code-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 10px;
}

.code-footer i {
  color: #62e7b6;
  margin-right: 5px;
}

.window-dots,
.browser-dots {
  display: flex;
  gap: 5px;
}

.window-dots span,
.browser-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fa777f;
}

.window-dots span:nth-child(2),
.browser-dots span:nth-child(2) {
  background: #f6c66b;
}

.window-dots span:nth-child(3),
.browser-dots span:nth-child(3) {
  background: #56dba0;
}

.code-content {
  padding: 24px 15px;
  overflow: hidden;
}

.code-content p {
  margin: 0 0 13px;
  color: #dce7f7;
  font: 12px Consolas, monospace;
  white-space: nowrap;
}

.line-number {
  display: inline-block;
  width: 25px;
  color: #586b85;
}

.purple {
  color: #c5a0ff;
}

.yellow {
  color: #f6d58b;
}

.green {
  color: #68e6c3;
}

.cursor {
  display: inline-block;
  width: 2px;
  height: 13px;
  margin-left: 3px;
  vertical-align: middle;
  background: var(--p-cyan);
  animation: blink 1s step-end infinite;
}

.tech-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border: 1px solid rgba(151, 180, 215, 0.2);
  border-radius: 9px;
  background: #101a2b;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  color: #e8f1ff;
  font-size: 11px;
  font-weight: 700;
  animation: float 5s ease-in-out infinite;
}

.tech-badge i {
  font-size: 17px;
}

.badge-html {
  top: 25px;
  left: 0;
  color: #ff9a70;
}

.badge-css {
  top: 95px;
  right: 0;
  color: #7abaff;
  animation-delay: -1.5s;
}

.badge-js {
  bottom: 20px;
  left: 15px;
  color: #f4d86b;
  animation-delay: -2.5s;
}

/* PROJECTS SECTION */

.projects-section {
  padding: 65px 0 95px;
}

.projects-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 32px;
}

.projects-heading h2,
.process-intro h2 {
  margin: 13px 0 0;
  font: 700 clamp(32px, 4vw, 48px)/1.15 "Space Grotesk", sans-serif;
  letter-spacing: -2px;
}

.projects-heading > p {
  max-width: 350px;
  margin: 0 0 4px;
  color: var(--p-muted);
  font-size: 13px;
  line-height: 1.8;
}

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 25px;
  padding: 9px;
  border: 1px solid var(--p-border);
  border-radius: 10px;
  background: rgba(15, 24, 42, 0.65);
}

.filter-btn {
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: #a5b2c5;
  font-size: 12px;
  cursor: pointer;
  transition: 0.25s;
}

.filter-btn:hover {
  color: white;
  background: rgba(255, 255, 255, 0.04);
}

.filter-btn.active {
  color: #06121b;
  background: var(--p-cyan);
  font-weight: 700;
}

.filter-btn span {
  margin-left: 5px;
  opacity: 0.7;
  font-size: 10px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.project-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--p-border);
  border-radius: 14px;
  background: linear-gradient(145deg, #111c30, #0c1423);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(73, 227, 240, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
}

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

.featured-project {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
}

.project-image {
  position: relative;
  min-height: 310px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 15%, rgba(73, 227, 240, 0.13), transparent 40%),
    #0d1728;
}

.featured-project .project-image {
  min-height: 390px;
}

.preview-tag {
  position: absolute;
  left: 15px;
  bottom: 13px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #9aaec6;
  font-size: 9px;
  letter-spacing: 1px;
}

.preview-tag i {
  color: var(--p-cyan);
}

/* MINI PORTFOLIO BROWSER */

.browser-window {
  width: 100%;
  max-width: 480px;
  overflow: hidden;
  border: 1px solid rgba(151, 180, 215, 0.25);
  border-radius: 9px;
  background: #101b2c;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 15px;
  height: 30px;
  padding: 0 10px;
  background: #1a273b;
}

.browser-address {
  flex: 1;
  margin-right: 25px;
  padding: 4px;
  border-radius: 4px;
  background: #101827;
  color: #8394ac;
  text-align: center;
  font-size: 8px;
}

.mock-website {
  position: relative;
  min-height: 265px;
  padding: 17px 20px;
  overflow: hidden;
  background: linear-gradient(120deg, #0b1424, #11233a);
}

.mock-nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #dce7f8;
  font-size: 9px;
}

.mock-nav strong span {
  color: var(--p-cyan);
}

.mock-nav small {
  font-size: 7px;
  color: #a7b9cf;
}

.mock-hero {
  position: relative;
  z-index: 2;
  padding-top: 40px;
}

.mock-eyebrow {
  color: var(--p-cyan);
  font-size: 7px;
  letter-spacing: 2px;
}

.mock-hero h3 {
  margin: 9px 0;
  color: white;
  font: 700 clamp(24px, 3vw, 37px)/1.04 "Space Grotesk", sans-serif;
  letter-spacing: -1.5px;
}

.mock-hero h3 em {
  color: var(--p-cyan);
  font-style: normal;
}

.mock-hero p {
  color: #91a4bd;
  font-size: 9px;
}

.mock-button {
  display: inline-block;
  margin-top: 7px;
  padding: 8px 11px;
  border-radius: 4px;
  background: var(--p-cyan);
  color: #06121b;
  font-size: 8px;
  font-weight: 700;
}

.mock-orb {
  position: absolute;
  top: 22%;
  right: 7%;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, #b4fbff, #4db7d8 32%, #6562c0 65%, #17223a 75%);
  opacity: 0.6;
}

.mock-code-icon {
  position: absolute;
  right: 8%;
  bottom: 12%;
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(15, 27, 46, 0.9);
  color: var(--p-cyan);
  font-size: 19px;
}

/* PROJECT INFO */

.project-info {
  display: flex;
  flex-direction: column;
  padding: 25px;
}

.featured-project .project-info {
  justify-content: center;
  padding: clamp(25px, 4vw, 45px);
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #8192aa;
  font-size: 9px;
  letter-spacing: 1px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  letter-spacing: 0;
  font-size: 10px;
}

.status i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.status-live {
  color: #67e8b8;
}

.status-concept {
  color: var(--p-purple);
}

.project-info h3 {
  margin: 17px 0 10px;
  color: var(--p-text);
  font: 600 25px/1.25 "Space Grotesk", sans-serif;
  letter-spacing: -0.8px;
}

.project-info > p {
  margin: 0;
  color: var(--p-muted);
  font-size: 13px;
  line-height: 1.85;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 20px;
}

.tech-list span {
  padding: 6px 9px;
  border: 1px solid rgba(151, 180, 215, 0.14);
  border-radius: 5px;
  background: rgba(151, 180, 215, 0.05);
  color: #b8c7da;
  font-size: 10px;
}

.project-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 25px;
  padding-top: 17px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.project-link {
  color: #eaf2ff;
  font-size: 12px;
  font-weight: 700;
  transition: color 0.2s;
}

.project-link:hover {
  color: var(--p-cyan);
}

.project-link i {
  margin-left: 6px;
  color: var(--p-cyan);
  font-size: 10px;
}

.project-number {
  color: #53657e;
  font: 600 15px "Space Grotesk", sans-serif;
}

/* DASHBOARD PREVIEW */

.dashboard-preview {
  background:
    radial-gradient(circle at 85% 10%, rgba(180, 154, 255, 0.14), transparent 40%),
    #0e1729;
}

.dashboard {
  display: flex;
  width: 100%;
  max-width: 440px;
  min-height: 235px;
  overflow: hidden;
  border: 1px solid rgba(180, 154, 255, 0.2);
  border-radius: 9px;
  background: #101a2b;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.dashboard-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 43px;
  padding: 14px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  color: #7588a4;
  font-size: 11px;
}

.dashboard-logo {
  color: white;
  font: 700 18px "Space Grotesk", sans-serif;
}

.dashboard-logo span {
  color: var(--p-purple);
}

.dashboard-sidebar .selected {
  color: var(--p-purple);
}

.dashboard-main {
  flex: 1;
  min-width: 0;
  padding: 14px;
}

.dashboard-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dashboard-title small {
  color: #7e90aa;
  font-size: 6px;
  letter-spacing: 1px;
}

.dashboard-title h4 {
  margin: 5px 0 0;
  font-size: 12px;
}

.dashboard-avatar,
.upload-avatar {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #353052;
  color: #d8ceff;
  font-size: 8px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-top: 18px;
}

.metric-grid > div {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 9px 7px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.025);
}

.metric-grid small {
  color: #7f91aa;
  font-size: 6px;
}

.metric-grid b {
  font-size: 18px;
}

.metric-grid i {
  position: absolute;
  top: 9px;
  right: 6px;
  color: #6ee5ba;
  font-size: 8px;
}

.chart-panel {
  margin-top: 12px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
}

.chart-title {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 8px;
}

.chart-title span {
  color: #7e90aa;
  font-size: 6px;
}

.chart-bars {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 47px;
  padding-top: 9px;
}

.chart-bars i {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(#c0a7ff, #7660c7);
}

/* FILE PORTAL PREVIEW */

.upload-preview {
  background:
    radial-gradient(circle at 20% 15%, rgba(73, 227, 180, 0.13), transparent 40%),
    #0d1b26;
}

.upload-window {
  width: 100%;
  max-width: 420px;
  padding: 16px;
  border: 1px solid rgba(146, 213, 203, 0.2);
  border-radius: 10px;
  background: #0e1e2b;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.upload-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.upload-brand {
  color: #edf8f7;
  font-size: 11px;
  font-weight: 700;
}

.upload-brand i {
  margin-right: 6px;
  color: #68e5c0;
}

.upload-brand span {
  color: #68e5c0;
}

.upload-avatar {
  background: #243c48;
  color: #b8d7dc;
}

.upload-heading {
  margin-top: 22px;
}

.upload-heading small {
  color: #7c9a9e;
  font-size: 7px;
  letter-spacing: 1px;
}

.upload-heading h4 {
  margin: 7px 0;
  font: 600 18px "Space Grotesk", sans-serif;
}

.upload-heading p {
  margin: 0;
  color: #8ca8ad;
  font-size: 8px;
}

.drop-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  margin-top: 17px;
  padding: 17px 10px;
  border: 1px dashed rgba(94, 222, 189, 0.35);
  border-radius: 7px;
  background: rgba(48, 174, 147, 0.04);
}

.cloud-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: rgba(63, 208, 171, 0.12);
  color: #6ce8c2;
}

.drop-area b {
  font-size: 9px;
}

.drop-area small {
  color: #79999a;
  font-size: 7px;
}

.fake-upload-button {
  margin-top: 3px;
  padding: 7px 11px;
  border-radius: 4px;
  background: #51d9b1;
  color: #08221f;
  font-size: 7px;
  font-weight: 700;
}

.uploaded-file {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 10px;
  padding: 9px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 6px;
}

.uploaded-file > i:first-child {
  color: #ff9ca7;
}

.uploaded-file div {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.uploaded-file b {
  font-size: 8px;
}

.uploaded-file small {
  color: #789495;
  font-size: 7px;
}

.uploaded-file .file-check {
  color: #63e2b7;
  font-size: 11px;
}

/* PROCESS SECTION */

.process-section {
  padding: 0 0 85px;
}

.process-panel {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 75px;
  padding: clamp(28px, 5vw, 60px);
  border: 1px solid var(--p-border);
  border-radius: 16px;
  background:
    radial-gradient(circle at 0 0, rgba(73, 227, 240, 0.08), transparent 40%),
    linear-gradient(140deg, #111c30, #0b1220);
}

.process-intro h2 {
  max-width: 440px;
}

.process-intro > p {
  max-width: 430px;
  margin: 18px 0 25px;
  color: var(--p-muted);
  font-size: 13px;
  line-height: 1.9;
}

.process-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.process-item {
  display: grid;
  grid-template-columns: 30px 1fr 25px;
  align-items: start;
  gap: 14px;
  padding: 19px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.process-item:last-child {
  border-bottom: 0;
}

.process-item > span {
  color: var(--p-cyan);
  font: 600 12px "Space Grotesk", sans-serif;
}

.process-item h3 {
  margin: 0;
  font-size: 14px;
}

.process-item p {
  margin: 7px 0 0;
  color: var(--p-muted);
  font-size: 11px;
  line-height: 1.7;
}

.process-item > i {
  margin-top: 3px;
  color: #94a7c0;
  text-align: right;
}

/* CTA */

.project-cta-section {
  padding: 0 0 80px;
}

.project-cta {
  position: relative;
  display: grid;
  grid-template-columns: 55px 1fr auto;
  align-items: center;
  gap: 22px;
  overflow: hidden;
  padding: 35px;
  border: 1px solid rgba(73, 227, 240, 0.22);
  border-radius: 14px;
  background: linear-gradient(110deg, rgba(34, 90, 104, 0.18), rgba(31, 34, 68, 0.16));
}

.cta-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(73, 227, 240, 0.25);
  border-radius: 12px;
  background: rgba(73, 227, 240, 0.08);
  color: var(--p-cyan);
  font-size: 20px;
}

.cta-copy h2 {
  margin: 9px 0;
  font: 700 clamp(25px, 3vw, 38px) "Space Grotesk", sans-serif;
  letter-spacing: -1.5px;
}

.cta-copy p {
  margin: 0;
  color: var(--p-muted);
  font-size: 12px;
  line-height: 1.8;
}

/* FOOTER */

.project-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(7, 12, 22, 0.5);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 27px;
  padding-bottom: 27px;
}

.footer-top p {
  margin: 0;
  color: var(--p-muted);
  font-size: 12px;
}

.back-to-top {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--p-border);
  border-radius: 8px;
  color: var(--p-cyan);
  transition: background 0.2s;
}

.back-to-top:hover {
  background: rgba(73, 227, 240, 0.1);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: #7e8da3;
  font-size: 10px;
}

.footer-bottom i {
  color: var(--p-cyan);
}

/* ANIMATIONS */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@keyframes blink {
  50% { opacity: 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* RESPONSIVE */

@media (max-width: 950px) {
  .project-nav {
    gap: 20px;
  }

  .header-button {
    display: none;
  }

  .hero-layout {
    gap: 30px;
  }

  .hero-content h1 {
    font-size: clamp(43px, 6vw, 62px);
    letter-spacing: -2.5px;
  }

  .hero-stats {
    gap: 23px;
  }

  .featured-project {
    grid-template-columns: 1fr 0.95fr;
  }

  .featured-project .project-info {
    padding: 25px;
  }

  .process-panel {
    gap: 35px;
  }
}

@media (max-width: 760px) {
  .project-container {
    width: min(100% - 36px, 600px);
  }

  .nav-inner {
    min-height: 72px;
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .project-nav {
    display: none;
    order: 3;
    flex-basis: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 7px 0 15px;
  }

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

  .project-nav a {
    padding: 13px 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .project-nav a.active::after {
    display: none;
  }

  .project-hero {
    padding: 65px 0 50px;
  }

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

  .hero-content h1 {
    max-width: 620px;
    font-size: clamp(45px, 9vw, 66px);
  }

  .hero-description {
    font-size: 14px;
  }

  .hero-visual {
    min-height: 350px;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
  }

  .projects-section {
    padding: 45px 0 70px;
  }

  .projects-heading {
    align-items: start;
    flex-direction: column;
    gap: 12px;
  }

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

  .featured-project {
    grid-column: auto;
    display: flex;
    flex-direction: column;
  }

  .featured-project .project-image {
    min-height: 310px;
  }

  .featured-project .project-info {
    padding: 25px;
  }

  .project-info h3 {
    font-size: 24px;
  }

  .process-panel {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .project-cta {
    grid-template-columns: 48px 1fr;
    padding: 25px;
    gap: 15px;
  }

  .cta-icon {
    width: 45px;
    height: 45px;
  }

  .project-cta > .project-button {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 480px) {
  .project-container {
    width: calc(100% - 30px);
  }

  .hero-content h1 {
    font-size: 43px;
    letter-spacing: -2px;
  }

  .hero-buttons {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .hero-stats {
    gap: 20px;
  }

  .hero-stats h3 {
    font-size: 24px;
  }

  .hero-stats p {
    font-size: 10px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .code-content {
    padding: 19px 9px;
  }

  .code-content p {
    font-size: 10px;
  }

  .tech-badge {
    padding: 8px 10px;
    font-size: 10px;
  }

  .badge-html {
    left: 0;
  }

  .badge-css {
    right: 0;
  }

  .projects-heading h2,
  .process-intro h2 {
    font-size: 34px;
  }

  .project-filters {
    gap: 3px;
    padding: 6px;
  }

  .filter-btn {
    padding: 9px 8px;
    font-size: 10px;
  }

  .filter-btn span {
    display: none;
  }

  .project-image,
  .featured-project .project-image {
    min-height: 270px;
    padding: 18px;
  }

  .mock-website {
    min-height: 225px;
    padding: 13px;
  }

  .mock-orb {
    width: 100px;
    height: 100px;
    right: 1%;
  }

  .mock-nav small {
    font-size: 6px;
  }

  .project-info,
  .featured-project .project-info {
    padding: 21px;
  }

  .project-info h3 {
    font-size: 22px;
  }

  .project-info > p {
    font-size: 12px;
  }

  .project-meta {
    font-size: 8px;
  }

  .process-panel {
    padding: 24px 19px;
  }

  .project-cta {
    padding: 22px 17px;
  }

  .cta-copy h2 {
    font-size: 26px;
  }

  .footer-top {
    flex-wrap: wrap;
  }

  .footer-top p {
    order: 3;
    flex-basis: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}

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