/* =====================================================
  GOOGLE FONTS
  ===================================================== */


/* =====================================================
GLOBAL RESET & BASE
===================================================== */
/* =====================================================
BUTTON SYSTEM (GLOBAL)
===================================================== */



/* =====================================================
HEADER / NAVIGATION
===================================================== */

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: background 0.35s ease, box-shadow 0.35s ease;
  background: transparent;
}

.site-header.scrolled {
  background: linear-gradient(
    to bottom,
    rgba(2, 6, 23, 0.88),
    rgba(2, 6, 23, 0.65)
  );
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.nav-container {
  max-width: 1280px;
  margin: auto;
  padding: 18px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  font-size: 22px;
  font-weight: 600;
  color: #93c5fd;
  letter-spacing: 0.04em;
}



.nav-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
}





/* Desktop nav */
.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links button {
  background: none;
  border: none;
  font-size: 15px;
  font-weight: 400;
  color: rgba(203, 213, 225, 0.75);
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: color 0.25s ease;
}

.nav-links button:hover {
  color: #60a5fa;
}

/* Mobile toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: rgba(203, 213, 225, 0.85);
}

/* Mobile menu */
.mobile-menu {
  background: rgba(2, 6, 23, 0.97);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-menu button {
  background: none;
  border: none;
  font-size: 16px;
  color: rgba(203, 213, 225, 0.85);
  letter-spacing: 0.04em;
}

.mobile-menu button:hover {
  color: #60a5fa;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .hero-container {
    flex-direction: column;
  }

  .hero-image {
    order: -1; /* image first */
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
  }

  .image-frame {
    max-width: 92%;
  }
}
@media (max-width: 768px) {
  .image-frame {
    aspect-ratio: 4 / 5; /* better portrait feel */
  }
}
@media (max-width: 768px) {
  .tech-badge {
    font-size: 12px;
    padding: 8px 12px;
  }

  .badge-right {
    top: 10px;
    right: 10px;
  }

  .badge-left {
    bottom: 12px;
    left: 12px;
  }
}
@media (max-width: 768px) {
  .tech-badge svg {
    width: 18px;
    height: 18px;
  }
}
@media (max-width: 768px) {
  .image-frame {
    border-radius: 32px;
  }

  .image-frame img {
    border-radius: 26px;
  }
}
@media (max-width: 768px) {
  .hero-section {
    padding: 100px 16px 80px;
  }
}
@media (max-width: 768px) {
  .hero-container { flex-direction: column; }

  .hero-image {
    order: -1;
    width: 100%;
    justify-content: center;
    margin-bottom: 32px;
  }

  .image-frame {
    max-width: 92%;
    aspect-ratio: 4 / 5;
    border-radius: 32px;
  }

  .image-frame img {
    border-radius: 26px;
  }

  .tech-badge {
    font-size: 12px;
    padding: 8px 12px;
  }

  .badge-right { top: 10px; right: 10px; }
  .badge-left  { bottom: 12px; left: 12px; }

  .hero-section {
    padding: 100px 16px 80px;
  }
}


/* =====================================================
HERO SECTION
===================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding: 110px 24px 100px;
  display: flex;
  align-items: center;
  overflow: hidden;

  background:
    radial-gradient(
      1200px circle at 12% 18%,
      rgba(59, 130, 246, 0.14),
      transparent 42%
    ),
    radial-gradient(
      1000px circle at 88% 30%,
      rgba(14, 165, 233, 0.12),
      transparent 46%
    ),
    linear-gradient(
      135deg,
      #020617 0%,
      #020617 45%,
      #030b1f 100%
    );
}


.hero-bg .blob {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  animation: blobMove 20s infinite linear;
}

.blob-blue {
  background: #2563eb;
  top: 10%;
  right: 10%;
}

.blob-cyan {
  background: #06b6d4;
  bottom: 10%;
  left: 10%;
  animation-duration: 15s;
}

@keyframes blobMove {
  0%, 100% { transform: scale(1) rotate(0); }
  50% { transform: scale(1.2) rotate(90deg); }
}

.hero-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  gap: 20px;
  z-index: 2;
}

.hero-content {
  flex: 1;
  color: #cbd5f5;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 999px;
  color: #60a5fa;
  font-size: 14px;
  margin-bottom: 24px;
}

.pulse {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.6); }
  100% { box-shadow: 0 0 0 10px rgba(34,197,94,0); }
}

.hero-name {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;

  background: linear-gradient(
    90deg,
    #e0f2fe,
    #93c5fd,
    #67e8f9
  );
  -webkit-background-clip: text;
  color: transparent;
}


.hero-title {
  margin: 22px 0;
  font-size: 26px;
  font-weight: 400;
  color: rgba(203, 213, 225, 0.8);
}

.hero-title .highlight {
  color: #60a5fa;
  font-weight: 500;
}


.hero-desc {
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 30px;
}

.btn {
  padding: 14px 28px;
  font-size: 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: transform .2s;
}

.btn:hover { transform: scale(1.05); }

.primary {
  background: #2563eb;
  color: white;
  border: none;
}

.outline {
  background: transparent;
  color: #e5e7eb;
  border: 1px solid #334155;
}

.hero-socials a {
  margin-right: 16px;
  font-size: 22px;
}

.icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.25s ease;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: rgba(203, 213, 225, 0.8);
  stroke-width: 1.7;
}

.icon-btn:hover {
  background: rgba(37, 99, 235, 0.12);
  border-color: rgba(59, 130, 246, 0.6);
  transform: translateY(-2px);
}

.icon-btn:hover svg {
  stroke: #60a5fa;
}


.image-frame {
  aspect-ratio: 1 / 1;
  max-width: 420px;
  position: relative;
  max-width: 440px;
  border-radius: 28px;
  overflow: hidden;

  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.10),
    rgba(255, 255, 255, 0.02)
  );

  border: 1px solid rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(14px);

  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);

  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.image-frame:hover {
  transform: translateY(-4px);
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.image-frame img {
  width: 100%;
  display: block;
  border-radius: 22px;
}

.image-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.12),
    rgba(255,255,255,0.02)
  );
  z-index: 1;
}




.tech-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;

  padding: 10px 14px;
  font-size: 13px;

  background: rgba(30, 58, 138, 0.55); /* blue glass */
  border: 1px solid rgba(147, 197, 253, 0.25);
  backdrop-filter: blur(12px);

  padding: 8px 14px;
  border-radius: 14px;

  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.tech-badge strong {
  color: #f8fafc;
  font-weight: 600;
}

.tech-badge span {
  color: #94a3b8;
  font-size: 12px;
}

.tech-badge svg {
  stroke: #4ade80;
  fill: none;
  stroke-width: 1.7;
}



.tech-badge2 {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;

  padding: 10px 14px;
  font-size: 13px;

  background: rgba(30, 58, 138, 0.55); /* blue glass */
  border: 1px solid rgba(147, 197, 253, 0.25);
  backdrop-filter: blur(12px);

  padding: 8px 14px;
  border-radius: 14px;

  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.tech-badge2 strong {
  color: #f8fafc;
  font-weight: 600;
}

.tech-badge2 span {
  color: #94a3b8;
  font-size: 12px;
}

.tech-badge2 svg {
  
  fill: none;
  stroke-width: 1.7;
  stroke: #60a5fa; /* blue accent like Hostinger */
  opacity: 0.9;
}




.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}


.badge-left { bottom: 20px; left: 20px; }
.badge-right { top: 20px; right: 20px; }

.float-up { animation: floatUp 4s infinite ease-in-out; }
.float-down { animation: floatDown 5s infinite ease-in-out; }

@keyframes floatUp {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes floatDown {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}


/* =====================================================
ABOUT SECTION
===================================================== */

.about-section {
  padding: 120px 20px;

  background:
    radial-gradient(
      900px circle at 15% 20%,
      rgba(59, 130, 246, 0.10),
      transparent 45%
    ),
    radial-gradient(
      700px circle at 85% 30%,
      rgba(14, 165, 233, 0.08),
      transparent 50%
    ),
    linear-gradient(
      180deg,
      #0c122f 0%,
      #0c122f 60%,
      #0c122f 100%
    );
}


.about-container {
  max-width: 1200px;
  margin: auto;
}

.about-header {
  text-align: center;
  margin-bottom: 80px;
}

.about-title {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}

.about-divider {
  width: 80px;
  height: 4px;
  background: #2563eb;
  margin: 20px auto 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.about-text p {
  color: #cbd5f5;
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 24px;
}

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

.about-card {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid #334155;
  border-radius: 14px;
  padding: 24px;
  transition: all 0.3s ease;
}

.about-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.6);
  box-shadow: 0 20px 40px rgba(2, 6, 23, 0.6);
}



.about-card h3 {
  font-size: 18px;
  color: #f8fafc;
  margin-bottom: 8px;
}

.about-card p {
  font-size: 14px;
  color: #94a3b8;
}

/* Animations */
.fade-up { animation: fadeUp 0.8s ease forwards; }
.fade-left { animation: fadeLeft 0.8s ease forwards; }
.fade-right { animation: fadeRight 0.8s ease forwards; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Responsive */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;

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

  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(147, 197, 253, 0.25);

  margin-bottom: 14px;
}

.about-icon svg {
  width: 22px;
  height: 22px;
  stroke: #60a5fa;
  fill: none;
  stroke-width: 1.8;
}


/* =====================================================
SKILLS SECTION
===================================================== */

.skills-section {
  padding: 100px 20px;
  background: #020617;
}

.skills-container {
  max-width: 1200px;
  margin: auto;
}

.skills-header {
  text-align: center;
  margin-bottom: 70px;
}

.skills-title {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}

.skills-divider {
  width: 80px;
  height: 4px;
  background: #2563eb;
  margin: 20px auto;
}

.skills-subtitle {
  font-size: 18px;
  color: #94a3b8;
  max-width: 600px;
  margin: auto;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.skill-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid #1e293b;
  border-radius: 18px;
  padding: 32px;
  transition: all 0.3s ease;
}

.skill-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.6);
}

.skill-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}



.skill-head h3 {
  font-size: 24px;
  color: #f8fafc;
}

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

.skill-tags span {
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid #334155;
  font-size: 14px;
  color: #cbd5f5;
  transition: all 0.25s ease;
}

.skill-tags span:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(59, 130, 246, 0.6);
  color: #60a5fa;
  transform: scale(1.05);
}

/* Animations */
.fade-up {
  animation: fadeUp 0.8s ease forwards;
}

.lift {
  animation: fadeUp 0.6s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 900px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}
.skill-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;

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

  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(147, 197, 253, 0.25);

  margin-right: 14px;
  flex-shrink: 0;
}

.skill-icon svg {
  width: 22px;
  height: 22px;
  stroke: #60a5fa;
  fill: none;
  stroke-width: 1.8;
}


/* =====================================================
EXPERIENCE SECTION
===================================================== */

.exp-section {
  padding: 100px 20px;
    background:
    radial-gradient(
      900px circle at 15% 20%,
      rgba(59, 130, 246, 0.10),
      transparent 45%
    ),
    radial-gradient(
      700px circle at 85% 30%,
      rgba(14, 165, 233, 0.08),
      transparent 50%
    ),
    linear-gradient(
      180deg,
      #0c122f 0%,
      #0c122f 60%,
      #0c122f 100%
    );
}
.exp-container {
  max-width: 1200px;
  margin: auto;
}
.exp-header {
  text-align: center;
  margin-bottom: 70px;
}
.exp-title {
  font-size: 46px;
  font-weight: 800;
  background: linear-gradient(90deg,#60a5fa,#22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}
.exp-divider {
  width: 80px;
  height: 4px;
  background: #2563eb;
  margin: 20px auto;
}
.exp-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.exp-card {
  background: rgba(30,41,59,.6);
  border: 1px solid #334155;
  border-radius: 18px;
  padding: 32px;
  box-shadow:
    0 20px 40px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.05);
}
.exp-card:hover {
  transform: translateY(-4px);
  border-color: #3b82f6;
}

.exp-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  margin-bottom: 20px;
}

.exp-card h3 {
  color: #f8fafc;
  font-size: 24px;
}
.exp-company {
  color: #60a5fa;
  font-weight: 600;
}
.exp-meta span {
  display: block;
  font-size: 14px;
  color: #94a3b8;
}
.exp-card ul {
  margin-top: 12px;
}
.exp-card li {
  color: #cbd5f5;
  margin-bottom: 10px;
  list-style: none;
  opacity: 0;
  transform: translateX(-10px);
  animation: bulletFade 0.6s ease forwards;
}
.exp-card li:nth-child(1) { animation-delay: 0.1s; }
.exp-card li:nth-child(2) { animation-delay: 0.2s; }
.exp-card li:nth-child(3) { animation-delay: 0.3s; }
.exp-card li:nth-child(4) { animation-delay: 0.4s; }
.exp-card li:nth-child(5) { animation-delay: 0.5s; }

@keyframes bulletFade {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}



.exp-card li::before {
  content: "▸";
  color: #60a5fa;
  margin-right: 10px;
}

.exp-company,
.exp-meta span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.exp-icon {
  width: 16px;
  height: 16px;
  stroke: #60a5fa;
  fill: none;
  stroke-width: 1.6;
}


/* =====================================================
PROJECTS SECTION
===================================================== */

.proj-section {
  padding: 100px 20px;
  background: #020617;
}
.proj-container {
  max-width: 1200px;
  margin: auto;
}
.proj-header {
  text-align: center;
  margin-bottom: 70px;
}
.proj-title {
  font-size: 46px;
  font-weight: 800;
  background: linear-gradient(90deg,#60a5fa,#22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}
.proj-divider {
  width: 80px;
  height: 4px;
  background: #2563eb;
  margin: 20px auto;
}
.proj-sub {
  color: #94a3b8;
  font-size: 18px;
}
.proj-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.proj-card {
  background: rgba(15,23,42,.7);
  border: 1px solid #1e293b;
  border-radius: 18px;
  padding: 32px;


  box-shadow:
    0 20px 40px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.05);
}
.proj-card:hover {
  transform: translateY(-4px);
  border-color: #3b82f6;
}

.proj-card h3 {
  color: #f8fafc;
  font-size: 26px;
  margin-bottom: 24px;
}
.proj-block {
  margin-bottom: 20px;
}
.proj-block strong {
  display: block;
  margin-bottom: 6px;
}
.proj-block.problem strong { color: #f87171; }
.proj-block.solution strong { color: #facc15; }
.proj-block.impact strong { color: #4ade80; }

.proj-block p,
.proj-block li {
  color: #cbd5f5;
}

.proj-block ul {
  padding-left: 20px;
}

.proj-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.proj-head strong {
  color: #f8fafc; /* white text */
  font-size: 18px;
}

.proj-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke-width: 2;
}

.proj-icon.problem { stroke: #f87171; }
.proj-icon.solution { stroke: #facc15; }
.proj-icon.impact { stroke: #4ade80; }
.proj-block ul {
  list-style: none;
  padding-left: 0;
}

.proj-block li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
}

.proj-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234ade80' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E")
    no-repeat center;
}
.proj-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.proj-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}

.proj-block {
  animation: fadeUp 0.8s ease forwards;
}


/* =====================================================
CERTIFICATIONS SECTION
===================================================== */

.cert-section {
  padding: 100px 20px;
    background:
    radial-gradient(
      900px circle at 15% 20%,
      rgba(59, 130, 246, 0.10),
      transparent 45%
    ),
    radial-gradient(
      700px circle at 85% 30%,
      rgba(14, 165, 233, 0.08),
      transparent 50%
    ),
    linear-gradient(
      180deg,
      #0c122f 0%,
      #0c122f 60%,
      #0c122f 100%
    );
}
.cert-container {
  max-width: 1200px;
  margin: auto;
}
.cert-header {
  text-align: center;
  margin-bottom: 60px;
}
.cert-title {
  font-size: 46px;
  font-weight: 800;
  background: linear-gradient(90deg,#60a5fa,#22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}
.cert-sub {
  color: #94a3b8;
}
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 24px;
}
.cert-card {
  background: rgba(30,41,59,.6);
  border: 1px solid #334155;
  border-radius: 16px;
  padding: 24px;
}
.cert-card h3 {
  color: #f8fafc;
  margin-bottom: 8px;
}
.cert-card p, .cert-card span {
  color: #94a3b8;
  font-size: 14px;
}

@media(max-width:900px){
  .cert-grid { grid-template-columns: 1fr; }
}
   
/* Certification card header */
.cert-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

/* Medal icon */
.cert-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(37,99,235,.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-icon svg {
  width: 22px;
  height: 22px;
  stroke: #60a5fa;
  fill: none;
  stroke-width: 1.8;
}

/* Bigger title */
.cert-card h3 {
  font-size: 20px;
  line-height: 1.3;
}

/* Issuer highlight */
.cert-issuer span {
  color: #60a5fa;
  font-weight: 600;
}

/* Credential link */
.cert-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  color: #60a5fa;
  font-weight: 500;
  text-decoration: none;
}

.cert-link svg {
  width: 16px;
  height: 16px;
  stroke: #60a5fa;
  fill: none;
  stroke-width: 2;
}

/* Hover animation */
.cert-card {
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.cert-card:hover {
  transform: translateY(-6px);
  border-color: #3b82f6;
  box-shadow: 0 20px 50px rgba(0,0,0,.45);
}


/* =====================================================
  RESUME SECTION
  ===================================================== */

.resume-section {
  padding: 100px 20px;
  background: #020617;
}
.resume-container {
  max-width: 1100px;
  margin: auto;
}
.resume-header {
  text-align: center;
}
.resume-title {
  font-size: 46px;
  font-weight: 800;
  background: linear-gradient(90deg,#60a5fa,#22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}
.resume-sub {
  color: #94a3b8;
  margin: 16px 0 32px;
}
.resume-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.resume-preview {
  margin-top: 40px;
  position: relative;
}

.hidden {
  opacity: 0;
  visibility: hidden;
  height: 0;
  overflow: hidden;
}
.resume-preview {
  transition: all 0.4s ease;
}

.close-btn {
  position: absolute;
  top: -10px;
  right: -10px;
  background: #020617;
  color: white;
  border-radius: 50%;
  border: 1px solid #334155;
  padding: 6px 10px;
  cursor: pointer;
}

.resume-paper {
  background: #ffffff;
  color: #020617;
  padding: 48px;
  border-radius: 14px;
  max-width: 900px;
  margin: auto;
  font-family: "Inter", system-ui;
}

.rp-header h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 1px;
}

.rp-role {
  color: #2563eb;
  font-weight: 600;
  margin: 4px 0;
}

.rp-meta {
  font-size: 13px;
  color: #334155;
  border-bottom: 2px solid #2563eb;
  padding-bottom: 8px;
  margin-bottom: 20px;
}

.resume-paper h3 {
  font-size: 15px;
  margin-top: 20px;
  border-bottom: 1px solid #cbd5f5;
}

.resume-paper ul {
  padding-left: 18px;
}



.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none; /* removes underline */
}

.btn-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

   
/* =====================================================
  CONTACT SECTION
  ===================================================== */

.contact-section {
  padding: 100px 20px;
    background:
    radial-gradient(
      900px circle at 15% 20%,
      rgba(59, 130, 246, 0.10),
      transparent 45%
    ),
    radial-gradient(
      700px circle at 85% 30%,
      rgba(14, 165, 233, 0.08),
      transparent 50%
    ),
    linear-gradient(
      180deg,
      #0c122f 0%,
      #0c122f 60%,
      #0c122f 100%
    );
}
.contact-container {
  max-width: 1200px;
  margin: auto;
}
.contact-header {
  text-align: center;
  margin-bottom: 60px;
}
.contact-header h2 {
  font-size: 46px;
  font-weight: 800;
  background: linear-gradient(90deg,#60a5fa,#22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}
.contact-header p {
  color: #94a3b8;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
}

.contact-info .info-box {
  margin-bottom: 24px;
}
.contact-info strong {
  color: #f8fafc;
}
.contact-info span,
.contact-info a {
  color: #cbd5f5;
}


/* LEFT INFO */
.info-card {
  display: flex;
  gap: 16px;
  align-items: center;
  background: rgba(30,41,59,.6);
  border: 1px solid #334155;
  padding: 18px;
  border-radius: 14px;
  margin-bottom: 20px;
  transition: .3s;
}
.info-card:hover {
  transform: translateY(-6px);
  border-color: #3b82f6;
  box-shadow: 0 0 30px rgba(59,130,246,.2);
}


.info-card span {
  font-size: 13px;
  color: #94a3b8;
}
.info-card a,
.info-card p {
  color: #f8fafc;
  font-weight: 500;
}

/* SOCIAL */
.social-links {
  display: flex;
  gap: 14px;
  margin-top: 30px;
}
.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #1e293b;
  display: grid;
  place-items: center;
  color: #60a5fa;
  text-decoration: none;
  transition: .3s;
}
.social-links a:hover {
  background: #2563eb;
  color: white;
}
.social-links a svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: #60a5fa;
  stroke-width: 2;
}


/* FORM */
.contact-form {
  background: rgba(15,23,42,.7);
  border: 1px solid #334155;
  border-radius: 18px;
  padding: 65px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
}

.contact-form label {
  display: block;
  font-size: 14px;
  margin: 12px 0 6px;
  color: #94a3b8;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: #020617;
  border: 1px solid #334155;
  color: #f8fafc;
  border-radius: 10px;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #3b82f6;
  outline: none;
}

/* SEND BUTTON */
.send-btn {
  margin: 28px auto 0;
  width: 100%;
  max-width: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background: #2563eb;
  border: none;
  border-radius: 14px;
  color: white;
  font-size: 18px;
  cursor: pointer;
}
.send-btn svg {
  width: 18px;
  height: 18px;
  stroke: white;
  stroke-width: 2;
}

.send-btn:hover {
  background: #1d4ed8;
  transform: translateY(-3px);
}


/* Hover wrapper */
.info-hover {
  margin-bottom: 22px;
}

/* Card hidden by default */
.info-trigger {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border-radius: 14px;
  background: rgba(30,41,59,.6);
  border: 1px solid #334155;
  opacity: 0.75;
  transition: all .3s ease;
}

/* Appear only on hover */
.info-trigger:hover {
  opacity: 1;
  transform: translateY(-6px);
  border-color: #3b82f6;
  box-shadow: 0 0 25px rgba(59,130,246,.25);
}

/* Icon */
.info-icon {
  width: 46px;
  height: 46px;
  background: #1e293b;
  border-radius: 12px;
  display: grid;
  place-items: center;
}
.info-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #60a5fa;
  stroke-width: 2;
}

/* Text alignment */
.info-text span {
  display: block;
  font-size: 13px;
  color: #94a3b8;
}
.info-text strong {
  display: block;
  color: #f8fafc;
  font-weight: 500;
}

/* =========================
   CONTACT MAP
========================= */

.contact-map {
  margin-top: 32px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #334155;
  background: rgba(30, 41, 59, 0.6);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

.contact-map iframe {
  width: 100%;
  height: 220px;
  border: none;
  filter: grayscale(100%) contrast(1.1) brightness(0.85);
}

/* Subtle hover effect */
.contact-map:hover iframe {
  filter: grayscale(0%) contrast(1.1) brightness(1);
}


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

.site-footer {
  background: #020617;
  border-top: 1px solid #1e293b;
  padding: 30px 20px;
}
.footer-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  color: #94a3b8;
  font-size: 14px;
}

/* Responsive */
@media(max-width:900px){
  .contact-grid { grid-template-columns: 1fr; }
  .footer-container { flex-direction: column; gap: 10px; text-align: center; }
}


/* =========================
   SCROLL TO TOP BUTTON
========================= */

#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 1px solid #334155;
  background: rgba(30, 41, 59, 0.85);
  color: #60a5fa;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  z-index: 999;
}

#scrollTopBtn.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

#scrollTopBtn:hover {
  background: #2563eb;
  color: #fff;
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.45);
}