/* =========================================================
   Mehmet Cam Portfolio
   Premium Applied AI / Research / AgriTech CV Style
   Compatible with provided index.html
   ========================================================= */

/* -----------------------------
   Theme Variables
----------------------------- */

:root {
  --bg: #eef6ff;
  --bg-soft: #f7fbff;

  --text: #102033;
  --text-strong: #06111f;
  --muted: #5d718c;

  --primary: #006fd6;
  --primary-soft: rgba(0, 111, 214, 0.12);

  --accent: #009f61;
  --accent-soft: rgba(0, 159, 97, 0.11);

  --purple: #684cff;
  --purple-soft: rgba(104, 76, 255, 0.12);

  --border: rgba(0, 111, 214, 0.16);
  --border-strong: rgba(0, 111, 214, 0.38);

  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.92);

  --shadow: 0 28px 80px rgba(39, 88, 132, 0.16);
  --shadow-soft: 0 18px 48px rgba(28, 68, 110, 0.12);
  --shadow-glow: 0 0 70px rgba(0, 111, 214, 0.14);

  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  --max-width: 1220px;
}

html[data-theme="dark"] {
  --bg: #050914;
  --bg-soft: #08101f;

  --text: #dbeafe;
  --text-strong: #ffffff;
  --muted: #8fa6c6;

  --primary: #00d4ff;
  --primary-soft: rgba(0, 212, 255, 0.13);

  --accent: #00ff88;
  --accent-soft: rgba(0, 255, 136, 0.11);

  --purple: #7b61ff;
  --purple-soft: rgba(123, 97, 255, 0.13);

  --border: rgba(0, 212, 255, 0.16);
  --border-strong: rgba(0, 212, 255, 0.42);

  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.085);

  --shadow: 0 28px 90px rgba(0, 0, 0, 0.48);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.32);
  --shadow-glow: 0 0 70px rgba(0, 212, 255, 0.15);
}

/* -----------------------------
   Reset / Base
----------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  min-height: 100vh;
  overflow-x: hidden;

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

  color: var(--text);

  background:
    linear-gradient(
      180deg,
      rgba(238, 246, 255, 0.68) 0%,
      rgba(238, 246, 255, 0.82) 45%,
      rgba(238, 246, 255, 0.94) 100%
    ),
    url("nasa-bg.jpg");

  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
}

html[data-theme="dark"] body {
  background:
    linear-gradient(
      180deg,
      rgba(3, 7, 18, 0.64) 0%,
      rgba(3, 7, 18, 0.82) 45%,
      rgba(3, 7, 18, 0.94) 100%
    ),
    url("nasa-bg.jpg");

  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

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

::selection {
  color: #020617;
  background: var(--accent);
}

/* -----------------------------
   Background Layers
----------------------------- */

#starsCanvas {
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  opacity: 0.56;
}

.space-bg {
  position: fixed;
  inset: 0;
  z-index: -5;
  pointer-events: none;

  background:
    radial-gradient(circle at 18% 15%, rgba(0, 212, 255, 0.14), transparent 30%),
    radial-gradient(circle at 86% 20%, rgba(123, 97, 255, 0.12), transparent 32%),
    radial-gradient(circle at 50% 100%, rgba(0, 255, 136, 0.08), transparent 40%);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;

  background-image:
    linear-gradient(rgba(0, 111, 214, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 111, 214, 0.045) 1px, transparent 1px);

  background-size: 70px 70px;
  opacity: 0.52;
}

html[data-theme="dark"] .grid-overlay {
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.045) 1px, transparent 1px);
}

.scanline {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;

  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.018) 0,
      rgba(255, 255, 255, 0.018) 1px,
      transparent 1px,
      transparent 4px
    );

  opacity: 0.08;
}

/* -----------------------------
   Shared Layout
----------------------------- */

.hero,
.section,
.footer {
  width: min(var(--max-width), calc(100% - 32px));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 96px 0;
}

.compact-section {
  padding-top: 70px;
}

.eyebrow {
  margin-bottom: 16px;

  color: var(--primary);

  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.section-heading {
  margin-bottom: 42px;
}

.section-heading h2 {
  max-width: 1080px;

  color: var(--text-strong);

  font-size: clamp(2.3rem, 4.8vw, 4.15rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
  font-weight: 950;
}

.small-heading h2 {
  font-size: clamp(2rem, 3.6vw, 3.1rem);
}

.section-heading h2 span,
.hero-title span,
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--purple), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-lead {
  max-width: 820px;
  margin-top: -24px;
  margin-bottom: 34px;

  color: var(--muted);

  font-size: 1.05rem;
  line-height: 1.75;
}

/* -----------------------------
   Glass Panels
----------------------------- */

.glass-panel,
.focus-card,
.training-card,
.stat-card,
.agri-card,
.app-card,
.publication-card,
.education-card,
.skill-column,
.profile-text,
.profile-card,
.timeline-content,
.contact-form,
.contact-info {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.84) 0%,
      rgba(245, 250, 255, 0.74) 100%
    );

  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  box-shadow:
    0 24px 70px rgba(28, 68, 110, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);

  overflow: hidden;
}

html[data-theme="dark"] .glass-panel,
html[data-theme="dark"] .focus-card,
html[data-theme="dark"] .training-card,
html[data-theme="dark"] .stat-card,
html[data-theme="dark"] .agri-card,
html[data-theme="dark"] .app-card,
html[data-theme="dark"] .publication-card,
html[data-theme="dark"] .education-card,
html[data-theme="dark"] .skill-column,
html[data-theme="dark"] .profile-text,
html[data-theme="dark"] .profile-card,
html[data-theme="dark"] .timeline-content,
html[data-theme="dark"] .contact-form,
html[data-theme="dark"] .contact-info {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.06) 0%,
      rgba(255, 255, 255, 0.025) 100%
    );

  box-shadow:
    0 28px 90px rgba(0, 0, 0, 0.44),
    0 0 50px rgba(0, 212, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* -----------------------------
   Navbar
----------------------------- */

.navbar {
  position: sticky;
  top: 18px;
  z-index: 100;

  width: min(var(--max-width), calc(100% - 32px));
  margin: 18px auto 0;
  padding: 12px 18px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;

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

  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);

  box-shadow:
    0 18px 48px rgba(28, 68, 110, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

html[data-theme="dark"] .navbar {
  background: rgba(5, 9, 20, 0.72);
}

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

  font-size: 1.25rem;
  font-weight: 950;
  letter-spacing: -0.05em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;

  color: var(--muted);

  font-size: 0.88rem;
  font-weight: 750;
}

.nav-links a {
  transition: 0.22s ease;
}

.nav-links a:hover,
.nav-links a.active-nav {
  color: var(--primary);
}

.theme-toggle {
  width: 42px;
  height: 42px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;
  cursor: pointer;

  color: var(--text);
  background: var(--primary-soft);
  border: 1px solid var(--border);

  transition: 0.24s ease;
}

.theme-toggle:hover {
  transform: rotate(18deg) scale(1.06);
  border-color: var(--border-strong);
}

/* -----------------------------
   Hero
----------------------------- */

.hero {
  min-height: calc(100vh - 120px);
  margin-top: 52px;
  padding: 74px 0;

  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  align-items: center;
  gap: 72px;

  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 30px -30px;
  z-index: -1;

  border-radius: 46px;
  border: 1px solid rgba(0, 111, 214, 0.12);

  background:
    radial-gradient(circle at 20% 16%, rgba(0, 212, 255, 0.12), transparent 34%),
    radial-gradient(circle at 85% 20%, rgba(123, 97, 255, 0.12), transparent 36%),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.38),
      rgba(255, 255, 255, 0.14)
    );

  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

html[data-theme="dark"] .hero::before {
  background:
    radial-gradient(circle at 20% 16%, rgba(0, 212, 255, 0.1), transparent 34%),
    radial-gradient(circle at 85% 20%, rgba(123, 97, 255, 0.1), transparent 36%),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.045),
      rgba(255, 255, 255, 0.012)
    );
}

.mission-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 26px;
  padding: 8px 16px;

  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 159, 97, 0.25);

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

  font-size: 0.82rem;
  font-weight: 850;
}

.mission-dot {
  width: 8px;
  height: 8px;

  border-radius: 50%;
  background: var(--accent);

  box-shadow: 0 0 16px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  margin-bottom: 26px;

  color: var(--text-strong);

  font-size: clamp(4rem, 8.5vw, 8rem);
  font-weight: 950;
  line-height: 0.82;
  letter-spacing: -0.095em;

  text-shadow:
    0 2px 8px rgba(255, 255, 255, 0.18),
    0 10px 40px rgba(0, 80, 160, 0.08);
}

html[data-theme="dark"] .hero-title {
  text-shadow:
    0 0 28px rgba(0, 212, 255, 0.18),
    0 14px 50px rgba(0, 0, 0, 0.35);
}

.hero-description {
  max-width: 720px;

  color: var(--muted);

  font-size: clamp(1.08rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.hero-proof {
  margin-top: 22px;

  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-proof span {
  padding: 7px 12px;

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

  color: var(--primary);
  background: var(--primary-soft);

  font-size: 0.8rem;
  font-weight: 850;
}

.hero-buttons {
  margin-top: 34px;

  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.socials {
  margin-top: 28px;

  display: flex;
  flex-wrap: wrap;
  gap: 24px;

  color: var(--muted);

  font-size: 0.92rem;
  font-weight: 800;
}

.socials a {
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: 0.22s ease;
}

.socials a:hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* -----------------------------
   Hero Visual
----------------------------- */

.hero-visual {
  position: relative;

  height: 520px;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: visible;
}

.orbit-system {
  position: relative;

  width: 330px;
  height: 330px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.orbit {
  position: absolute;

  top: 50%;
  left: 50%;

  border-radius: 50%;
  border: 1px solid rgba(0, 111, 214, 0.18);

  transform: translate(-50%, -50%);
  pointer-events: none;
}

.orbit-1 {
  width: 330px;
  height: 330px;
  animation: orbitSpin 18s linear infinite;
}

.orbit-2 {
  width: 400px;
  height: 400px;
  border-color: rgba(104, 76, 255, 0.2);
  animation: orbitSpin 26s linear infinite reverse;
}

.orbit-3 {
  width: 470px;
  height: 470px;
  border-color: rgba(0, 159, 97, 0.14);
  animation: orbitSpin 34s linear infinite;
}

.profile-planet {
  position: absolute;
  inset: 45px;
  z-index: 3;

  border-radius: 50%;
  padding: 5px;

  background: linear-gradient(135deg, var(--primary), var(--purple), var(--accent));

  box-shadow:
    0 0 50px rgba(0, 111, 214, 0.22),
    0 30px 80px rgba(0, 0, 0, 0.18);
}

.profile-planet img {
  width: 100%;
  height: 100%;

  border-radius: 50%;

  object-fit: cover;
  object-position: center top;

  border: 6px solid rgba(255, 255, 255, 0.88);
}

.satellite {
  position: absolute;
  z-index: 10;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 9px 15px;

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

  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.88);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  font-size: 0.82rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: 0.04em;

  box-shadow:
    0 16px 36px rgba(0, 0, 0, 0.1),
    0 0 24px rgba(0, 111, 214, 0.08);
}

html[data-theme="dark"] .satellite {
  background: rgba(5, 9, 20, 0.78);
}

.sat-1 {
  top: 10px;
  left: 10px;
  color: var(--primary);
}

.sat-2 {
  top: 72px;
  right: -34px;
  color: var(--purple);
}

.sat-3 {
  left: -36px;
  bottom: 94px;
  color: var(--accent);
}

.sat-4 {
  right: 4px;
  bottom: 22px;
  color: var(--primary);
}

/* -----------------------------
   Buttons
----------------------------- */

.btn {
  min-height: 50px;
  padding: 14px 23px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: var(--radius-pill);

  font-weight: 900;
  cursor: pointer;

  transition: 0.24s ease;
  white-space: nowrap;
}

.btn.primary {
  color: #020617;
  background: linear-gradient(135deg, var(--primary), var(--purple));

  box-shadow:
    0 16px 38px rgba(0, 111, 214, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn.secondary {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
}

html[data-theme="dark"] .btn.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.btn.ghost {
  color: var(--primary);
  background: var(--primary-soft);
  border: 1px solid var(--border);
}

.btn:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
  box-shadow: var(--shadow-glow);
}

/* -----------------------------
   Profile Section
----------------------------- */

.profile-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 24px;
}

.profile-text,
.profile-card {
  padding: 36px;
}

.profile-text p {
  margin-bottom: 18px;

  color: var(--muted);

  font-size: 1rem;
  line-height: 1.82;
}

.profile-text p:last-child {
  margin-bottom: 0;
}

.profile-card h3 {
  margin-bottom: 24px;

  color: var(--text-strong);

  font-size: 1.35rem;
  font-weight: 950;
}

.direction-list {
  display: grid;
  gap: 18px;
}

.direction-list div {
  padding: 18px;

  border: 1px solid var(--border);
  border-radius: var(--radius-md);

  background: rgba(255, 255, 255, 0.36);
}

html[data-theme="dark"] .direction-list div {
  background: rgba(255, 255, 255, 0.035);
}

.direction-list span {
  display: inline-flex;

  margin-bottom: 10px;

  color: var(--primary);

  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.16em;
}

.direction-list strong {
  display: block;

  margin-bottom: 6px;

  color: var(--text-strong);

  font-size: 1rem;
}

.direction-list p {
  color: var(--muted);
  line-height: 1.6;
}

/* -----------------------------
   Focus Cards
----------------------------- */

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

.focus-card {
  padding: 28px;
  transition: 0.28s ease;
}

.focus-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}

.focus-card span {
  display: block;

  margin-bottom: 18px;

  font-size: 2rem;
}

.focus-card h3 {
  margin-bottom: 10px;

  color: var(--text-strong);

  font-size: 1.15rem;
  font-weight: 950;
}

.focus-card p {
  color: var(--muted);
  line-height: 1.62;
}

/* -----------------------------
   Timeline
----------------------------- */

.timeline {
  display: grid;
  gap: 24px;

  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 122px;
  top: 0;
  bottom: 0;

  width: 1px;

  background: linear-gradient(
    to bottom,
    transparent,
    var(--border-strong),
    transparent
  );
}

.timeline-item {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 28px;
}

.timeline-date {
  padding-top: 30px;

  color: var(--primary);

  font-weight: 950;
  letter-spacing: -0.02em;
}

.timeline-content {
  padding: 30px;
}

.timeline-content h3 {
  color: var(--text-strong);

  font-size: 1.35rem;
  font-weight: 950;
}

.timeline-place {
  margin: 8px 0 16px;

  color: var(--primary);

  font-weight: 850;
}

.timeline-content ul {
  padding-left: 18px;

  color: var(--muted);

  line-height: 1.72;
}

.timeline-content li {
  margin-bottom: 8px;
}

/* -----------------------------
   Agricultural Projects
----------------------------- */

.agri-intro {
  padding: 34px 36px;
  margin-bottom: 30px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.agri-intro h3 {
  margin-bottom: 12px;

  color: var(--text-strong);

  font-size: clamp(1.35rem, 3vw, 2.15rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.agri-intro p {
  max-width: 780px;

  color: var(--muted);

  line-height: 1.75;
}

.project-filter {
  margin-bottom: 30px;

  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-btn {
  padding: 10px 18px;

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

  color: var(--muted);
  background: rgba(255, 255, 255, 0.72);

  font-weight: 850;
  cursor: pointer;

  transition: 0.22s ease;
}

html[data-theme="dark"] .filter-btn {
  background: rgba(255, 255, 255, 0.045);
}

.filter-btn:hover {
  color: var(--text-strong);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.filter-btn.active {
  color: #020617;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  border-color: transparent;
}

.agri-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.agri-card {
  min-height: 470px;

  display: flex;
  flex-direction: column;

  cursor: pointer;
  transition: 0.32s ease;
}

.agri-card:hover {
  transform: translateY(-12px);
  border-color: var(--border-strong);

  box-shadow:
    0 34px 90px rgba(28, 68, 110, 0.18),
    0 0 60px rgba(0, 111, 214, 0.14);
}

.agri-img-wrap {
  position: relative;

  height: 250px;

  overflow: hidden;

  background:
    linear-gradient(135deg, rgba(0, 111, 214, 0.12), rgba(104, 76, 255, 0.12));

  border-bottom: 1px solid var(--border);
}

.agri-img {
  width: 100%;
  height: 100%;
  transition: 0.5s ease;
}

.agri-img.cover-img {
  object-fit: cover;
  object-position: center;
}

.agri-img.contain-img {
  object-fit: contain;
  object-position: center;
  padding: 32px;

  background:
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.98),
      rgba(228, 240, 255, 0.9)
    );
}

.agri-card:hover .agri-img.cover-img {
  transform: scale(1.08);
}

.agri-card:hover .agri-img.contain-img {
  transform: scale(1.04);
}

.agri-img-overlay {
  position: absolute;
  inset: 0;

  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;

  padding: 20px;

  color: white;

  background:
    linear-gradient(
      0deg,
      rgba(3, 7, 18, 0.86) 0%,
      rgba(3, 7, 18, 0.45) 42%,
      rgba(3, 7, 18, 0.04) 100%
    );

  opacity: 0;
  transition: 0.32s ease;
}

.agri-card:hover .agri-img-overlay {
  opacity: 1;
}

.project-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 7px 12px;

  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.22);

  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);

  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 42px;
  height: 42px;

  border-radius: 50%;

  color: #020617;
  background: linear-gradient(135deg, var(--primary), var(--accent));

  font-size: 1.1rem;
  font-weight: 950;

  box-shadow: 0 0 28px rgba(0, 212, 255, 0.32);
}

.agri-content {
  padding: 26px;

  display: flex;
  flex-direction: column;
  flex: 1;
}

.agri-content h3 {
  margin-bottom: 12px;

  color: var(--text-strong);

  font-size: 1.18rem;
  font-weight: 950;
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.agri-content p {
  color: var(--muted);

  font-size: 0.96rem;
  line-height: 1.68;
}

.agri-meta {
  margin-top: auto;
  padding-top: 22px;

  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.agri-meta span {
  padding: 7px 11px;

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

  color: var(--primary);
  background: var(--primary-soft);

  font-size: 0.72rem;
  font-weight: 850;
}

.agri-card.hide {
  display: none;
}

/* -----------------------------
   AI Apps
----------------------------- */

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

.app-card {
  padding: 34px;

  position: relative;
  isolation: isolate;

  transition: 0.28s ease;
}

.app-card::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  z-index: -1;

  width: 190px;
  height: 190px;

  border-radius: 50%;

  background: radial-gradient(circle, var(--primary-soft), transparent 70%);
}

.app-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}

.app-label {
  display: inline-flex;

  margin-bottom: 18px;
  padding: 8px 12px;

  border-radius: var(--radius-pill);

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

  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.app-card h3 {
  margin-bottom: 12px;

  color: var(--text-strong);

  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: -0.045em;
  font-weight: 950;
}

.app-card p {
  color: var(--muted);
  line-height: 1.72;
}

.app-actions {
  margin-top: 24px;

  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* -----------------------------
   Publication & Education
----------------------------- */

.academic-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
}

.publication-card,
.education-card {
  padding: 34px;
}

.publication-card h3,
.education-card h3 {
  margin-bottom: 16px;

  color: var(--text-strong);

  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.045em;
  font-weight: 950;
}

.publication-card p {
  color: var(--muted);
  line-height: 1.75;
}

.publication-tags,
.publication-meta {
  margin-top: 22px;

  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.publication-tags span,
.publication-meta span {
  padding: 8px 12px;

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

  color: var(--primary);
  background: var(--primary-soft);

  font-size: 0.78rem;
  font-weight: 850;
}

.education-card {
  display: grid;
  gap: 22px;
}

.education-item {
  padding: 22px;

  border: 1px solid var(--border);
  border-radius: var(--radius-lg);

  background: rgba(255, 255, 255, 0.36);
}

html[data-theme="dark"] .education-item {
  background: rgba(255, 255, 255, 0.035);
}

.education-item span {
  display: inline-flex;

  margin-bottom: 10px;

  color: var(--primary);

  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.education-item strong {
  display: block;

  margin-bottom: 6px;

  color: var(--text-strong);

  font-size: 1.04rem;
  font-weight: 950;
}

.education-item p {
  color: var(--muted);
  line-height: 1.6;
}

.education-item .thesis {
  margin-top: 10px;
  font-size: 0.94rem;
}

/* -----------------------------
   Skills
----------------------------- */

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

.skill-column {
  padding: 30px;
}

.skill-column h3 {
  margin-bottom: 20px;

  color: var(--text-strong);

  font-size: 1.25rem;
  font-weight: 950;
  letter-spacing: -0.035em;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-tags span {
  padding: 10px 14px;

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

  color: var(--primary);
  background: var(--primary-soft);

  font-size: 0.84rem;
  font-weight: 850;

  transition: 0.22s ease;
}

.skill-tags span:hover {
  color: #020617;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-color: transparent;
  transform: translateY(-2px);
}

/* -----------------------------
   Training
----------------------------- */

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

.training-card {
  padding: 28px;
  transition: 0.28s ease;
}

.training-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}

.training-card span {
  display: inline-flex;

  margin-bottom: 18px;
  padding: 8px 12px;

  border-radius: var(--radius-pill);

  color: var(--primary);
  background: var(--primary-soft);

  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.training-card h3 {
  margin-bottom: 10px;

  color: var(--text-strong);

  font-size: 1.12rem;
  font-weight: 950;
  line-height: 1.3;
}

.training-card p {
  color: var(--muted);
  line-height: 1.62;
}

/* -----------------------------
   Contact
----------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 24px;
}

.contact-form,
.contact-info {
  padding: 34px;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;

  border: 1px solid var(--border);
  border-radius: var(--radius-lg);

  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.72);

  outline: none;

  transition: 0.22s ease;
}

.contact-form input {
  min-height: 62px;
  padding: 0 20px;
}

.contact-form textarea {
  min-height: 190px;
  padding: 20px;
  resize: vertical;
}

html[data-theme="dark"] .contact-form input,
html[data-theme="dark"] .contact-form textarea {
  background: rgba(255, 255, 255, 0.045);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(93, 113, 140, 0.9);
}

html[data-theme="dark"] .contact-form input::placeholder,
html[data-theme="dark"] .contact-form textarea::placeholder {
  color: rgba(143, 166, 198, 0.78);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 4px var(--primary-soft);
}

.contact-form .btn {
  width: 100%;
  margin-top: 10px;
}

.contact-info h3 {
  margin-bottom: 24px;

  color: var(--text-strong);

  font-size: 1.45rem;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.contact-info {
  display: grid;
  align-content: start;
  gap: 14px;
}

.contact-link {
  padding: 18px 20px;

  display: flex;
  align-items: center;
  gap: 16px;

  border: 1px solid var(--border);
  border-radius: var(--radius-lg);

  background: rgba(255, 255, 255, 0.44);

  transition: 0.24s ease;
}

html[data-theme="dark"] .contact-link {
  background: rgba(255, 255, 255, 0.035);
}

.contact-link:hover {
  border-color: var(--border-strong);
  transform: translateX(6px);
  box-shadow: var(--shadow-glow);
}

.contact-link span {
  width: 44px;
  height: 44px;

  flex: 0 0 auto;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 14px;

  color: var(--primary);
  background: var(--primary-soft);

  font-size: 1rem;
  font-weight: 900;
}

.contact-link strong {
  color: var(--muted);

  font-size: 0.96rem;
  font-weight: 850;
  line-height: 1.35;
}

.contact-link:hover strong {
  color: var(--primary);
}

.contact-note {
  margin-top: 24px;
  padding: 24px;

  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 159, 97, 0.18);

  color: var(--muted);
  background: var(--accent-soft);

  line-height: 1.72;
}

.contact-note strong {
  color: var(--accent);
}

/* -----------------------------
   Project Modal
----------------------------- */

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 300;

  display: none;
  align-items: center;
  justify-content: center;

  padding: 24px;
}

.project-modal.active {
  display: flex;
}

.project-modal-backdrop {
  position: absolute;
  inset: 0;

  background: rgba(3, 7, 18, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.project-modal-panel {
  position: relative;
  z-index: 2;

  width: min(980px, 100%);
  max-height: min(820px, calc(100vh - 48px));

  display: grid;
  grid-template-columns: 0.92fr 1fr;

  overflow: hidden;

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

  animation: modalIn 0.28s ease;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 4;

  width: 42px;
  height: 42px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;
  border: 1px solid var(--border);

  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.82);

  cursor: pointer;

  font-size: 1.5rem;
  line-height: 1;

  transition: 0.22s ease;
}

html[data-theme="dark"] .modal-close {
  background: rgba(5, 9, 20, 0.78);
}

.modal-close:hover {
  transform: rotate(90deg) scale(1.06);
  border-color: var(--border-strong);
  color: var(--primary);
}

.modal-image-wrap {
  min-height: 100%;

  background:
    linear-gradient(135deg, var(--primary-soft), var(--purple-soft));

  overflow: hidden;
}

.modal-image {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.modal-content {
  padding: 34px;

  overflow-y: auto;
}

.modal-content h3 {
  margin-bottom: 12px;

  color: var(--text-strong);

  font-size: clamp(1.45rem, 3vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
  font-weight: 950;
}

.modal-original {
  margin-bottom: 20px;

  color: var(--primary);
  font-weight: 850;
}

.modal-role {
  margin: 20px 0;
  padding: 18px;

  border: 1px solid var(--border);
  border-radius: var(--radius-lg);

  background: rgba(255, 255, 255, 0.44);
}

html[data-theme="dark"] .modal-role {
  background: rgba(255, 255, 255, 0.035);
}

.modal-role span {
  display: block;

  margin-bottom: 8px;

  color: var(--primary);

  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.modal-role strong {
  color: var(--text-strong);
  line-height: 1.55;
}

.modal-content p {
  color: var(--muted);
  line-height: 1.72;
}

.modal-impact {
  margin: 22px 0;

  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.modal-impact span {
  padding: 8px 12px;

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

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

  font-size: 0.78rem;
  font-weight: 850;
}

/* -----------------------------
   Footer
----------------------------- */

.footer {
  padding: 38px 0 48px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;

  color: var(--muted);

  font-size: 0.88rem;
  font-weight: 750;
}

.footer a {
  color: var(--primary);
}

.image-credit {
  color: var(--primary);
}

/* -----------------------------
   Reveal / JS Animation Helpers
----------------------------- */

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

  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

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

.float {
  animation: float 5s ease-in-out infinite;
}

/* -----------------------------
   Keyframes
----------------------------- */

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.45;
    transform: scale(0.78);
  }
}

@keyframes orbitSpin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }

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

/* -----------------------------
   Responsive
----------------------------- */

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .hero-visual {
    height: 430px;
  }

  .orbit-system {
    width: 280px;
    height: 280px;
  }

  .orbit-1 {
    width: 280px;
    height: 280px;
  }

  .orbit-2 {
    width: 340px;
    height: 340px;
  }

  .orbit-3 {
    width: 400px;
    height: 400px;
  }

  .profile-grid,
  .academic-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .modal-image-wrap {
    max-height: 320px;
  }
}

@media (max-width: 860px) {
  html {
    scroll-padding-top: 92px;
  }

  .navbar {
    top: 10px;
    margin-top: 10px;
    padding: 10px 12px;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .section,
  .footer {
    width: min(100% - 24px, var(--max-width));
  }

  .hero {
    min-height: auto;
    margin-top: 34px;
    padding: 62px 0;
  }

  .hero::before {
    inset: 10px -8px;
    border-radius: 32px;
  }

  .hero-title {
    font-size: clamp(3.4rem, 17vw, 6rem);
  }

  .hero-description {
    font-size: 1.02rem;
  }

  .hero-buttons {
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .socials {
    gap: 16px;
  }

  .section {
    padding: 72px 0;
  }

  .section-heading h2 {
    font-size: clamp(2.15rem, 10vw, 3.25rem);
  }

  .section-lead {
    margin-top: -18px;
    font-size: 1rem;
  }

  .profile-text,
  .profile-card,
  .publication-card,
  .education-card,
  .skill-column,
  .contact-form,
  .contact-info {
    padding: 26px;
  }

  .focus-grid,
  .agri-grid,
  .training-grid,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .agri-intro {
    padding: 26px;
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline::before {
    left: 10px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 10px;

    padding-left: 28px;

    position: relative;
  }

  .timeline-item::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 34px;

    width: 9px;
    height: 9px;

    border-radius: 50%;
    background: var(--primary);

    box-shadow: 0 0 18px var(--primary);
  }

  .timeline-date {
    padding-top: 0;
  }

  .timeline-content {
    padding: 24px;
  }

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

@media (max-width: 560px) {
  body,
  html[data-theme="dark"] body {
    background-attachment: scroll;
  }

  .logo {
    font-size: 1.1rem;
  }

  .theme-toggle {
    width: 38px;
    height: 38px;
  }

  .hero {
    padding-top: 46px;
  }

  .mission-badge {
    font-size: 0.74rem;
  }

  .hero-proof span {
    font-size: 0.72rem;
  }

  .hero-visual {
    height: 360px;
  }

  .orbit-system {
    width: 230px;
    height: 230px;
  }

  .orbit-1 {
    width: 230px;
    height: 230px;
  }

  .orbit-2 {
    width: 285px;
    height: 285px;
  }

  .orbit-3 {
    width: 335px;
    height: 335px;
  }

  .profile-planet {
    inset: 32px;
  }

  .profile-planet img {
    border-width: 4px;
  }

  .satellite {
    padding: 8px 11px;
    font-size: 0.68rem;
  }

  .sat-1 {
    top: 0;
    left: -4px;
  }

  .sat-2 {
    top: 56px;
    right: -22px;
  }

  .sat-3 {
    left: -22px;
    bottom: 78px;
  }

  .sat-4 {
    right: -4px;
    bottom: 12px;
  }

  .agri-card {
    min-height: auto;
  }

  .agri-img-wrap {
    height: 220px;
  }

  .project-modal {
    padding: 14px;
  }

  .modal-content {
    padding: 24px;
  }

  .modal-image-wrap {
    max-height: 230px;
  }

  .contact-link {
    align-items: flex-start;
  }

  .contact-link strong {
    font-size: 0.9rem;
    word-break: break-word;
  }
}

/* -----------------------------
   Accessibility
----------------------------- */

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}
/* =========================================================
   FINAL FIX: App Cards + Agri Cards + Modal + Orbit Motion
   Add this block to the VERY END of style.css
   ========================================================= */

/* -----------------------------
   AI Apps / Streamlit Prototype Cards
----------------------------- */

.apps-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 28px !important;
}

.apps-grid .app-card {
  padding: 0 !important;

  display: grid !important;
  grid-template-columns: 230px minmax(0, 1fr) !important;

  min-height: 280px !important;

  border: 1px solid var(--border) !important;
  border-radius: var(--radius-xl) !important;

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.86),
      rgba(245, 250, 255, 0.76)
    ) !important;

  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;

  overflow: hidden !important;

  box-shadow:
    0 24px 70px rgba(28, 68, 110, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.28) !important;

  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease !important;
}

html[data-theme="dark"] .apps-grid .app-card {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.025)
    ) !important;
}

.apps-grid .app-card:hover {
  transform: translateY(-8px) !important;
  border-color: var(--border-strong) !important;
  box-shadow: var(--shadow-glow) !important;
}

.apps-grid .app-card-visual {
  position: relative !important;

  min-height: 100% !important;
  height: auto !important;
  padding: 26px !important;

  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  justify-content: space-between !important;

  overflow: hidden !important;
}

.apps-grid .app-card-glow {
  position: absolute !important;
  inset: -30% !important;

  background:
    radial-gradient(circle at 25% 20%, rgba(255, 255, 255, 0.55), transparent 34%),
    radial-gradient(circle at 80% 85%, rgba(255, 255, 255, 0.28), transparent 38%) !important;

  opacity: 0.9 !important;
}

.apps-grid .app-icon-wrap {
  position: relative !important;
  z-index: 2 !important;

  width: 74px !important;
  height: 74px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  border-radius: 24px !important;

  background: rgba(255, 255, 255, 0.85) !important;
  box-shadow:
    0 18px 38px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
}

.apps-grid .app-icon {
  font-size: 2.7rem !important;
  line-height: 1 !important;
}

.apps-grid .app-badge {
  position: relative !important;
  z-index: 2 !important;

  padding: 9px 14px !important;

  border-radius: var(--radius-pill) !important;

  color: #020617 !important;
  background: rgba(255, 255, 255, 0.86) !important;

  font-size: 0.78rem !important;
  font-weight: 950 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
}

.apps-grid .app-card-body {
  padding: 32px !important;

  display: flex !important;
  flex-direction: column !important;
}

.apps-grid .app-card-body h3 {
  margin-bottom: 14px !important;

  color: var(--text-strong) !important;

  font-size: clamp(1.45rem, 2.7vw, 2.1rem) !important;
  line-height: 1.08 !important;
  letter-spacing: -0.055em !important;
  font-weight: 950 !important;
}

.apps-grid .app-card-body p {
  color: var(--muted) !important;

  font-size: 1rem !important;
  line-height: 1.72 !important;
}

.apps-grid .app-tags {
  margin-top: 20px !important;

  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.apps-grid .app-tags span {
  padding: 7px 11px !important;

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

  color: var(--primary) !important;
  background: var(--primary-soft) !important;

  font-size: 0.74rem !important;
  font-weight: 850 !important;
}

.apps-grid .app-actions {
  margin-top: auto !important;
  padding-top: 26px !important;

  display: flex !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
}

.apps-grid .app-btn {
  min-height: 44px !important;
  padding: 11px 17px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  border-radius: var(--radius-pill) !important;

  font-size: 0.86rem !important;
  font-weight: 900 !important;

  transition: 0.22s ease !important;
}

.apps-grid .app-btn.primary {
  color: #020617 !important;
  background: linear-gradient(135deg, var(--primary), var(--purple)) !important;
}

.apps-grid .app-btn.ghost {
  color: var(--primary) !important;
  background: var(--primary-soft) !important;
  border: 1px solid var(--border) !important;
}

.apps-grid .app-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-glow) !important;
}

/* -----------------------------
   Agricultural Project Cards
----------------------------- */

.agri-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 28px !important;
}

.agri-grid .agri-card {
  min-height: 560px !important;

  display: flex !important;
  flex-direction: column !important;

  border: 1px solid var(--border) !important;
  border-radius: var(--radius-xl) !important;

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.86),
      rgba(245, 250, 255, 0.76)
    ) !important;

  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;

  overflow: hidden !important;
  cursor: pointer !important;

  box-shadow:
    0 24px 70px rgba(28, 68, 110, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.28) !important;

  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease !important;
}

html[data-theme="dark"] .agri-grid .agri-card {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.025)
    ) !important;
}

.agri-grid .agri-card:hover {
  transform: translateY(-10px) !important;
  border-color: var(--border-strong) !important;
  box-shadow:
    0 34px 90px rgba(28, 68, 110, 0.18),
    0 0 60px rgba(0, 111, 214, 0.14) !important;
}

.agri-grid .agri-img-wrap {
  position: relative !important;

  height: 250px !important;
  min-height: 250px !important;

  overflow: hidden !important;

  background:
    linear-gradient(
      135deg,
      rgba(0, 111, 214, 0.12),
      rgba(104, 76, 255, 0.12)
    ) !important;

  border-bottom: 1px solid var(--border) !important;
}

.agri-grid .agri-img {
  width: 100% !important;
  height: 100% !important;

  transition: transform 0.55s ease !important;
}

.agri-grid .agri-img.cover-img {
  object-fit: cover !important;
  object-position: center !important;
}

.agri-grid .agri-img.contain-img {
  object-fit: contain !important;
  object-position: center !important;

  padding: 34px !important;

  background:
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.98),
      rgba(228, 240, 255, 0.9)
    ) !important;
}

.agri-grid .agri-card:hover .agri-img.cover-img {
  transform: scale(1.08) !important;
}

.agri-grid .agri-card:hover .agri-img.contain-img {
  transform: scale(1.04) !important;
}

.agri-grid .agri-img-overlay {
  position: absolute !important;
  inset: 0 !important;

  display: flex !important;
  align-items: flex-end !important;
  justify-content: space-between !important;
  gap: 14px !important;

  padding: 20px !important;

  color: white !important;

  background:
    linear-gradient(
      0deg,
      rgba(3, 7, 18, 0.86) 0%,
      rgba(3, 7, 18, 0.45) 42%,
      rgba(3, 7, 18, 0.04) 100%
    ) !important;

  opacity: 0 !important;
  transition: opacity 0.28s ease !important;
}

.agri-grid .agri-card:hover .agri-img-overlay {
  opacity: 1 !important;
}

.agri-overlay-icon {
  width: 44px !important;
  height: 44px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  border-radius: 50% !important;

  background: rgba(255, 255, 255, 0.16) !important;
  backdrop-filter: blur(12px) !important;

  font-size: 1.35rem !important;
}

.agri-grid .agri-img-overlay strong {
  padding: 10px 14px !important;

  border-radius: var(--radius-pill) !important;

  color: #020617 !important;
  background: rgba(255, 255, 255, 0.88) !important;

  font-size: 0.8rem !important;
  font-weight: 950 !important;
}

.agri-grid .agri-card-body {
  padding: 26px !important;

  display: flex !important;
  flex-direction: column !important;
  flex: 1 !important;
}

.agri-grid .agri-card-top {
  margin-bottom: 16px !important;

  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.agri-grid .agri-category,
.agri-grid .agri-role {
  padding: 7px 10px !important;

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

  font-size: 0.7rem !important;
  font-weight: 900 !important;
  line-height: 1 !important;
}

.agri-grid .agri-category {
  color: var(--primary) !important;
  background: var(--primary-soft) !important;
}

.agri-grid .agri-role {
  color: var(--accent) !important<span class="ml-2" /><span class="inline-block w-3 h-3 rounded-full bg-neutral-a12 align-middle mb-[0.1rem]" />
/* =========================================================
   HARD FIX PATCH
   Agricultural Cards + View Project Button + Visible Orbit Ring
   Put this at the VERY END of style.css
   ========================================================= */

/* -----------------------------
   Agricultural Project Cards - Clean Premium Layout
----------------------------- */

body .agri-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 28px !important;
  align-items: stretch !important;
}

body .agri-grid .agri-card {
  min-height: 560px !important;
  height: auto !important;

  display: flex !important;
  flex-direction: column !important;

  border: 1px solid var(--border) !important;
  border-radius: var(--radius-xl) !important;

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.9),
      rgba(242, 248, 255, 0.78)
    ) !important;

  backdrop-filter: blur(18px) !important;
  -webkit-backdrop-filter: blur(18px) !important;

  box-shadow:
    0 26px 76px rgba(28, 68, 110, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.34) !important;

  overflow: hidden !important;
  cursor: pointer !important;

  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease !important;
}

html[data-theme="dark"] body .agri-grid .agri-card {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.065),
      rgba(255, 255, 255, 0.025)
    ) !important;
}

body .agri-grid .agri-card:hover {
  transform: translateY(-10px) !important;
  border-color: var(--border-strong) !important;
  box-shadow:
    0 34px 90px rgba(28, 68, 110, 0.18),
    0 0 60px rgba(0, 111, 214, 0.15) !important;
}

/* Image area */

body .agri-grid .agri-img-wrap {
  position: relative !important;

  width: 100% !important;
  height: 250px !important;
  min-height: 250px !important;

  overflow: hidden !important;

  border-bottom: 1px solid var(--border) !important;

  background:
    linear-gradient(
      135deg,
      rgba(0, 111, 214, 0.12),
      rgba(104, 76, 255, 0.12)
    ) !important;
}

body .agri-grid .agri-img {
  width: 100% !important;
  height: 100% !important;

  display: block !important;

  transition: transform 0.5s ease !important;
}

body .agri-grid .agri-img.cover-img {
  object-fit: cover !important;
  object-position: center !important;
}

body .agri-grid .agri-img.contain-img {
  object-fit: contain !important;
  object-position: center !important;

  padding: 34px !important;

  background:
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.98),
      rgba(228, 240, 255, 0.9)
    ) !important;
}

body .agri-grid .agri-card:hover .agri-img.cover-img {
  transform: scale(1.08) !important;
}

body .agri-grid .agri-card:hover .agri-img.contain-img {
  transform: scale(1.04) !important;
}

/* Image hover overlay */

body .agri-grid .agri-img-overlay {
  position: absolute !important;
  inset: 0 !important;

  display: flex !important;
  align-items: flex-end !important;
  justify-content: space-between !important;
  gap: 14px !important;

  padding: 20px !important;

  color: #ffffff !important;

  background:
    linear-gradient(
      0deg,
      rgba(3, 7, 18, 0.86) 0%,
      rgba(3, 7, 18, 0.42) 45%,
      rgba(3, 7, 18, 0.04) 100%
    ) !important;

  opacity: 0 !important;
  pointer-events: none !important;

  transition: opacity 0.28s ease !important;
}

body .agri-grid .agri-card:hover .agri-img-overlay {
  opacity: 1 !important;
}

body .agri-grid .agri-overlay-icon,
body .agri-grid .agri-img-overlay span {
  width: 44px !important;
  height: 44px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  border-radius: 50% !important;

  background: rgba(255, 255, 255, 0.18) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;

  font-size: 1.35rem !important;
}

body .agri-grid .agri-img-overlay strong {
  padding: 10px 15px !important;

  border-radius: var(--radius-pill) !important;

  color: #020617 !important;
  background: rgba(255, 255, 255, 0.92) !important;

  font-size: 0.82rem !important;
  font-weight: 950 !important;
  line-height: 1 !important;
}

/* Card body */

body .agri-grid .agri-card-body {
  padding: 26px !important;

  display: flex !important;
  flex-direction: column !important;
  flex: 1 !important;

  min-height: 0 !important;
}

body .agri-grid .agri-card-top {
  margin-bottom: 16px !important;

  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

body .agri-grid .agri-category,
body .agri-grid .agri-role {
  padding: 8px 11px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

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

  font-size: 0.72rem !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

body .agri-grid .agri-category {
  color: var(--primary) !important;
  background: var(--primary-soft) !important;
}

body .agri-grid .agri-role {
  color: var(--text-strong) !important;
  background: rgba(255, 255, 255, 0.55) !important;
}

html[data-theme="dark"] body .agri-grid .agri-role {
  background: rgba(255, 255, 255, 0.05) !important;
}

body .agri-grid .agri-card-body h3 {
  margin: 0 0 8px !important;

  color: var(--text-strong) !important;

  font-size: 1.28rem !important;
  line-height: 1.18 !important;
  letter-spacing: -0.04em !important;
  font-weight: 950 !important;
}

body .agri-grid .agri-original {
  margin: 0 0 14px !important;

  color: var(--primary) !important;

  font-size: 0.92rem !important;
  line-height: 1.45 !important;
  font-weight: 850 !important;
}

body .agri-grid .agri-impact {
  margin: 0 0 22px !important;

  color: var(--muted) !important;

  font-size: 0.95rem !important;
  line-height: 1.58 !important;
  font-weight: 600 !important;
}

/* Real button fix */

body .agri-grid .agri-card .view-project-btn {
  appearance: none !important;
  -webkit-appearance: none !important;

  margin-top: auto !important;

  width: 100% !important;
  min-height: 48px !important;
  padding: 13px 18px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  border: 0 !important;
  border-radius: var(--radius-pill) !important;

  color: #020617 !important;
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--purple)
    ) !important;

  box-shadow:
    0 14px 34px rgba(0, 111, 214, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;

  font-size: 0.92rem !important;
  font-weight: 950 !important;
  line-height: 1 !important;
  text-align: center !important;

  cursor: pointer !important;

  transition:
    transform 0.22s ease,
    filter 0.22s ease,
    box-shadow 0.22s ease !important;
}

body .agri-grid .agri-card .view-project-btn:hover {
  transform: translateY(-2px) !important;
  filter: brightness(1.08) !important;
  box-shadow: var(--shadow-glow) !important;
}

/* Remove ugly default button background from browsers */
body .agri-grid .agri-card button.view-project-btn {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--purple)
    ) !important;
}

/* -----------------------------
   Project Modal Stability
----------------------------- */

body .project-modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 9999 !important;

  display: none !important;
  align-items: center !important;
  justify-content: center !important;

  padding: 24px !important;
}

body .project-modal.active {
  display: flex !important;
}

body .project-modal-backdrop {
  position: absolute !important;
  inset: 0 !important;

  background: rgba(3, 7, 18, 0.74) !important;

  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
}

body .project-modal-panel {
  position: relative !important;
  z-index: 2 !important;

  width: min(980px, 100%) !important;
  max-height: min(820px, calc(100vh - 48px)) !important;

  display: grid !important;
  grid-template-columns: 0.9fr 1.1fr !important;

  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-xl) !important;

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96),
      rgba(241, 248, 255, 0.92)
    ) !important;

  overflow: hidden !important;

  box-shadow:
    0 40px 120px rgba(0, 0, 0, 0.38),
    0 0 80px rgba(0, 212, 255, 0.18) !important;
}

html[data-theme="dark"] body .project-modal-panel {
  background:
    linear-gradient(
      180deg,
      rgba(8, 14, 30, 0.98),
      rgba(5, 9, 20, 0.96)
    ) !important;
}

body .project-modal .modal-close {
  position: absolute !important;
  top: 18px !important;
  right: 18px !important;
  z-index: 5 !important;

  width: 44px !important;
  height: 44px !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  border-radius: 50% !important;
  border: 1px solid var(--border) !important;

  color: var(--text-strong) !important;
  background: rgba(255, 255, 255, 0.88) !important;

  font-size: 1.5rem !important;
  line-height: 1 !important;

  cursor: pointer !important;
}

body .project-modal .modal-image-wrap {
  min-height: 100% !important;

  background:
    linear-gradient(
      135deg,
      var(--primary-soft),
      var(--purple-soft)
    ) !important;

  overflow: hidden !important;
}

body .project-modal .modal-image {
  width: 100% !important;
  height: 100% !important;

  object-fit: cover !important;
}

body .project-modal .modal-image.modal-contain {
  object-fit: contain !important;
  padding: 36px !important;
  background: rgba(255, 255, 255, 0.92) !important;
}

body .project-modal .modal-content {
  padding: 36px !important;
  overflow-y: auto !important;
}

body.modal-open {
  overflow: hidden !important;
}

/* -----------------------------
   Profile Photo Ring - Actually Visible Rotating Ring
----------------------------- */

/*
  Eski ring simetrik olduğu için dönüş belli olmuyordu.
  Burada tek tarafı parlak "comet arc" gibi yaptık.
*/

body .orbit-system {
  overflow: visible !important;
}

body .profile-planet {
  position: absolute !important;
  inset: 45px !important;
  z-index: 5 !important;

  padding: 0 !important;

  border-radius: 50% !important;

  background: transparent !important;

  overflow: visible !important;
  isolation: isolate !important;

  animation: profileFloatOnly 5s ease-in-out infinite !important;
}

body .profile-planet::before {
  content: "" !important;
  position: absolute !important;
  inset: -18px !important;
  z-index: 1 !important;

  border-radius: 50% !important;

  background:
    conic-gradient(
      from 0deg,
      transparent 0deg,
      transparent 210deg,
      rgba(0, 111, 214, 0.25) 230deg,
      var(--primary) 255deg,
      var(--purple) 292deg,
      var(--accent) 330deg,
      transparent 360deg
    ) !important;

  -webkit-mask:
    radial-gradient(
      farthest-side,
      transparent calc(100% - 16px),
      #000 calc(100% - 15px)
    ) !important;

  mask:
    radial-gradient(
      farthest-side,
      transparent calc(100% - 16px),
      #000 calc(100% - 15px)
    ) !important;

  animation: profileVisibleRingSpin 2.8s linear infinite !important;

  filter: drop-shadow(0 0 16px rgba(0, 111, 214, 0.35)) !important;
}

body .profile-planet::after {
  content: "" !important;
  position: absolute !important;
  inset: -54px !important;
  z-index: -1 !important;

  border-radius: 50% !important;

  background:
    radial-gradient(
      circle,
      rgba(0, 111, 214, 0.18) 0%,
      rgba(104, 76, 255, 0.12) 42%,
      transparent 72%
    ) !important;

  animation: profileHaloPulseHard 3.6s ease-in-out infinite !important;
}

body .profile-planet img {
  position: relative !important;
  z-index: 3 !important;

  width: 100% !important;
  height: 100% !important;

  border-radius: 50% !important;

  object-fit: cover !important;
  object-position: center top !important;

  border: 6px solid rgba(255, 255, 255, 0.92) !important;

  background: #ffffff !important;

  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.22),
    0 0 0 8px rgba(0, 111, 214, 0.18) !important;
}

/* Orbit çizgileri ve hareket noktaları */

body .orbit {
  overflow: visible !important;
  will-change: transform !important;
}

body .orbit-1 {
  animation: orbitSpinHard 15s linear infinite !important;
}

body .orbit-2 {
  animation: orbitSpinHard 23s linear infinite reverse !important;
}

body .orbit-3 {
  animation: orbitSpinHard 32s linear infinite !important;
}

body .orbit::before {
  content: "" !important;
  position: absolute !important;

  top: -5px !important;
  left: 50% !important;

  width: 10px !important;
  height: 10px !important;

  border-radius: 50% !important;

  transform: translateX(-50%) !important;

  background: var(--primary) !important;

  box-shadow:
    0 0 10px var(--primary),
    0 0 24px var(--primary) !important;
}

body .orbit-2::before {
  background: var(--purple) !important;

  box-shadow:
    0 0 10px var(--purple),
    0 0 24px var(--purple) !important;
}

body .orbit-3::before {
  background: var(--accent) !important;

  box-shadow:
    0 0 10px var(--accent),
    0 0 24px var(--accent) !important;
}

@keyframes profileVisibleRingSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes profileHaloPulseHard {
  0%,
  100% {
    opacity: 0.58;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes profileFloatOnly {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes orbitSpinHard {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* -----------------------------
   Responsive Agricultural Cards
----------------------------- */

@media (max-width: 1100px) {
  body .agri-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  body .project-modal-panel {
    grid-template-columns: 1fr !important;
  }

  body .project-modal .modal-image-wrap {
    max-height: 320px !important;
  }
}

@media (max-width: 760px) {
  body .agri-grid {
    grid-template-columns: 1fr !important;
  }

  body .agri-grid .agri-card {
    min-height: auto !important;
  }

  body .agri-grid .agri-img-wrap {
    height: 220px !important;
    min-height: 220px !important;
  }

  body .project-modal {
    padding: 14px !important;
  }

  body .project-modal .modal-content {
    padding: 24px !important;
  }

  body .profile-planet {
    inset: 32px !important;
  }
}

/* =========================================================
   BUTTON CONTRAST FIX
   Add to the END of style.css
   ========================================================= */

/* Ana gradient butonlar */
.btn.primary,
.view-project-btn,
.agri-card-premium .view-project-btn,
.apps-grid .app-btn.primary,
.app-btn.primary,
.contact-form .btn.primary {
  color: #ffffff !important;

  background:
    linear-gradient(
      135deg,
      #0077ff 0%,
      #245cff 48%,
      #6a4cff 100%
    ) !important;

  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.22) !important;

  box-shadow:
    0 14px 34px rgba(0, 111, 214, 0.26),
    0 0 26px rgba(104, 76, 255, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.32) !important;
}

/* Hover durumunda daha parlak */
.btn.primary:hover,
.view-project-btn:hover,
.agri-card-premium .view-project-btn:hover,
.apps-grid .app-btn.primary:hover,
.app-btn.primary:hover,
.contact-form .btn.primary:hover {
  color: #ffffff !important;

  background:
    linear-gradient(
      135deg,
      #008cff 0%,
      #336dff 48%,
      #7b61ff 100%
    ) !important;

  filter: none !important;

  box-shadow:
    0 18px 44px rgba(0, 111, 214, 0.34),
    0 0 38px rgba(104, 76, 255, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.38) !important;
}

/* Tarımsal kart View Project butonu */
.agri-grid .view-project-btn,
.agri-grid .agri-card .view-project-btn,
body .agri-grid .agri-card .view-project-btn {
  color: #ffffff !important;

  font-weight: 950 !important;
  letter-spacing: -0.01em !important;

  background:
    linear-gradient(
      135deg,
      #0077ff 0%,
      #245cff 52%,
      #674cff 100%
    ) !important;

  border: 1px solid rgba(255, 255, 255, 0.26) !important;

  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.22) !important;
}

/* App Open App butonları */
.apps-grid .app-btn.primary {
  color: #ffffff !important;
}

/* GitHub / secondary app butonları daha okunaklı */
.apps-grid .app-btn.ghost,
.app-btn.ghost,
.btn.secondary,
.btn.ghost {
  color: var(--primary) !important;

  background:
    rgba(255, 255, 255, 0.76) !important;

  border: 1px solid var(--border) !important;

  box-shadow:
    0 10px 24px rgba(28, 68, 110, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.32) !important;
}

.apps-grid .app-btn.ghost:hover,
.app-btn.ghost:hover,
.btn.secondary:hover,
.btn.ghost:hover {
  color: #ffffff !important;

  background:
    linear-gradient(
      135deg,
      #0077ff 0%,
      #684cff 100%
    ) !important;

  border-color: transparent !important;
}

/* Contact Me gibi açık mavi butonlarda kontrast */
.btn.ghost {
  color: #006fd6 !important;
  font-weight: 950 !important;
}

/* Dark mode butonları */
html[data-theme="dark"] .btn.primary,
html[data-theme="dark"] .view-project-btn,
html[data-theme="dark"] .agri-card-premium .view-project-btn,
html[data-theme="dark"] .apps-grid .app-btn.primary,
html[data-theme="dark"] .app-btn.primary {
  color: #020617 !important;

  background:
    linear-gradient(
      135deg,
      #00d4ff 0%,
      #00ff88 100%
    ) !important;

  text-shadow: none !important;
}

html[data-theme="dark"] .apps-grid .app-btn.ghost,
html[data-theme="dark"] .app-btn.ghost,
html[data-theme="dark"] .btn.secondary,
html[data-theme="dark"] .btn.ghost {
  color: #dbeafe !important;

  background:
    rgba(255, 255, 255, 0.065) !important;

  border-color: rgba(0, 212, 255, 0.2) !important;
}

html[data-theme="dark"] .apps-grid .app-btn.ghost:hover,
html[data-theme="dark"] .app-btn.ghost:hover,
html[data-theme="dark"] .btn.secondary:hover,
html[data-theme="dark"] .btn.ghost:hover {
  color: #020617 !important;

  background:
    linear-gradient(
      135deg,
      #00d4ff,
      #00ff88
    ) !important;
}