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

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background: #0f172a;
  color: #e2e8f0;
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(1120px, 90%);
  margin: 0 auto;
}


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

nav {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: rgba(15, 23, 42, 0.9);

  border-bottom: 1px solid rgba(148, 163, 184, 0.15);

  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.nav-container {
  min-height: 68px;

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 30px;
}

.nav-name {
  color: #f8fafc;

  font-weight: 800;

  font-size: 1.05rem;
}

.nav-links {
  display: flex;

  align-items: center;

  justify-content: flex-end;

  flex-wrap: wrap;

  gap: 20px;
}

.nav-links a {
  position: relative;

  color: #cbd5e1;

  font-size: 0.88rem;

  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links .active {
  color: #60a5fa;
}

.nav-links a:not(.nav-resume)::after {
  content: "";

  position: absolute;

  left: 0;

  bottom: -6px;

  width: 0;

  height: 2px;

  background: #60a5fa;

  transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links .active::after {
  width: 100%;
}

.nav-links .nav-resume {
  padding: 8px 15px;

  border-radius: 7px;

  background: #2563eb;

  color: #ffffff;

  font-weight: 700;
}

.nav-links .nav-resume:hover {
  background: #3b82f6;

  color: #ffffff;
}


/* =========================
   HERO
========================= */

.hero {
  position: relative;

  min-height: 74vh;

  display: flex;

  align-items: center;

  padding: 90px 0;

  overflow: hidden;

  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(37, 99, 235, 0.18),
      transparent 35%
    ),
    linear-gradient(
      135deg,
      #0f172a 0%,
      #111827 45%,
      #172554 100%
    );
}

.hero-grid,
.page-header-grid {
  position: absolute;

  inset: 0;

  background-image:
    linear-gradient(
      rgba(96, 165, 250, 0.035) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(96, 165, 250, 0.035) 1px,
      transparent 1px
    );

  background-size: 50px 50px;

  animation: moveGrid 20s linear infinite;

  pointer-events: none;
}

@keyframes moveGrid {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(50px, 50px);
  }
}


/* =========================
   BACKGROUND BLOBS
========================= */

.hero-blob {
  position: absolute;

  border-radius: 50%;

  filter: blur(90px);

  pointer-events: none;

  opacity: 0.2;
}

.blob-one {
  width: 480px;
  height: 480px;

  background: #2563eb;

  top: -200px;
  right: -100px;

  animation: blobOne 13s ease-in-out infinite alternate;
}

.blob-two {
  width: 400px;
  height: 400px;

  background: #38bdf8;

  bottom: -220px;
  left: -120px;

  animation: blobTwo 16s ease-in-out infinite alternate;
}

.blob-three {
  width: 280px;
  height: 280px;

  background: #4f46e5;

  top: 40%;
  left: 45%;

  opacity: 0.1;

  animation: blobThree 18s ease-in-out infinite alternate;
}

@keyframes blobOne {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(-90px, 120px) scale(1.15);
  }
}

@keyframes blobTwo {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(130px, -110px) scale(1.1);
  }
}

@keyframes blobThree {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(80px, -70px) scale(1.3);
  }
}


/* =========================
   HERO CONTENT
========================= */

.hero-content {
  position: relative;

  z-index: 5;

  display: grid;

  grid-template-columns: 1.5fr 1fr;

  align-items: center;

  gap: 70px;
}

.hero-label {
  margin-bottom: 15px;

  color: #60a5fa;

  font-size: 0.78rem;

  font-weight: 800;

  letter-spacing: 3px;
}

.hero h1 {
  color: #f8fafc;

  font-size: clamp(3.5rem, 7vw, 5.8rem);

  line-height: 1;

  margin-bottom: 18px;
}

.hero h2 {
  color: #60a5fa;

  font-size: 1.4rem;

  margin-bottom: 18px;
}

.hero-description {
  max-width: 700px;

  color: #cbd5e1;

  font-size: 1.05rem;

  line-height: 1.75;
}

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

  display: flex;

  flex-wrap: wrap;

  gap: 15px;
}

.hero-credentials span {
  display: inline-flex;

  align-items: center;

  gap: 7px;

  color: #93c5fd;

  font-size: 0.9rem;

  font-weight: 700;
}


/* =========================
   PROFILE PHOTO
========================= */

.profile-photo-glow {
  width: fit-content;

  margin: 0 auto;

  padding: 5px;

  border-radius: 50%;

  background: linear-gradient(
    135deg,
    #60a5fa,
    #2563eb,
    #38bdf8
  );

  box-shadow:
    0 0 40px rgba(37, 99, 235, 0.22),
    0 20px 60px rgba(0, 0, 0, 0.35);

  animation: photoGlow 4s ease-in-out infinite alternate;
}

.profile-photo {
  display: block;

  width: 280px;
  height: 280px;

  object-fit: cover;

  border: 5px solid #0f172a;

  border-radius: 50%;
}

@keyframes photoGlow {
  from {
    box-shadow:
      0 0 30px rgba(37, 99, 235, 0.18),
      0 20px 60px rgba(0, 0, 0, 0.35);
  }

  to {
    box-shadow:
      0 0 65px rgba(56, 189, 248, 0.35),
      0 20px 60px rgba(0, 0, 0, 0.35);
  }
}


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

.button-row {
  display: flex;

  flex-wrap: wrap;

  gap: 12px;

  margin-top: 30px;
}

.button {
  display: inline-flex;

  align-items: center;

  justify-content: center;

  gap: 9px;

  padding: 12px 21px;

  border-radius: 8px;

  font-weight: 700;

  transition:
    transform 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.primary-button {
  background: #2563eb;

  border: 1px solid #2563eb;

  color: #ffffff;
}

.primary-button:hover {
  background: #3b82f6;

  border-color: #3b82f6;

  transform: translateY(-3px);

  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.28);
}

.secondary-button {
  background: #1e293b;

  border: 1px solid #475569;

  color: #e2e8f0;
}

.secondary-button:hover {
  background: #334155;

  border-color: #64748b;

  transform: translateY(-3px);

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.22);
}


/* =========================
   PAGE HEADER
========================= */

.page-header {
  position: relative;

  overflow: hidden;

  padding: 100px 0 90px;

  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(37, 99, 235, 0.16),
      transparent 35%
    ),
    linear-gradient(
      135deg,
      #0f172a,
      #172554
    );
}

.page-header-content {
  position: relative;

  z-index: 5;

  max-width: 850px;
}

.page-header h1 {
  margin-bottom: 18px;

  color: #f8fafc;

  font-size: clamp(3rem, 6vw, 4.8rem);
}

.page-header p:not(.section-label) {
  color: #cbd5e1;

  font-size: 1.08rem;

  line-height: 1.8;
}


/* =========================
   SECTIONS
========================= */

section {
  padding: 85px 0;
}

.alternate-section {
  background: #111827;
}

.section-label {
  margin-bottom: 8px;

  color: #60a5fa;

  font-size: 0.75rem;

  font-weight: 800;

  letter-spacing: 2.5px;
}

.section-title {
  margin-bottom: 38px;

  color: #f8fafc;

  font-size: 2.3rem;
}

.section-title span {
  color: #60a5fa;
}

.section-title.no-bottom {
  margin-bottom: 0;
}

.section-heading-row {
  display: flex;

  justify-content: space-between;

  align-items: flex-end;

  gap: 30px;

  margin-bottom: 38px;
}

.text-link {
  display: inline-flex;

  align-items: center;

  gap: 9px;

  color: #60a5fa;

  font-weight: 700;

  transition: gap 0.2s ease;
}

.text-link:hover {
  gap: 13px;
}


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

.reveal {
  opacity: 0;

  transform: translateY(30px);

  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.active {
  opacity: 1;

  transform: translateY(0);
}


/* =========================
   SUMMARY
========================= */

.summary-layout {
  display: grid;

  grid-template-columns: 1.7fr 1fr;

  gap: 70px;
}

.summary-text p {
  color: #cbd5e1;

  font-size: 1.05rem;

  line-height: 1.8;
}

.summary-text p + p {
  margin-top: 18px;
}

.summary-actions {
  display: flex;

  flex-direction: column;

  align-items: flex-start;

  gap: 18px;
}


/* =========================
   HIGHLIGHTS
========================= */

.highlight-grid {
  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 20px;
}

.info-card,
.highlight-link-card {
  padding: 25px;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 14px;
}

.info-card h3,
.highlight-link-card h3 {
  color: #f8fafc;

  margin-bottom: 9px;

  font-size: 1.05rem;
}

.info-card p,
.highlight-link-card p {
  color: #cbd5e1;

  font-size: 0.94rem;
}

.highlight-link-card {
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.highlight-link-card:hover {
  transform: translateY(-5px);

  border-color: #60a5fa;

  box-shadow:
    0 15px 35px rgba(0, 0, 0, 0.2);
}

.highlight-link-card > span {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  margin-top: 18px;

  color: #60a5fa;

  font-size: 0.85rem;

  font-weight: 700;
}

.card-icon,
.skill-icon {
  width: 45px;
  height: 45px;

  margin-bottom: 16px;

  display: flex;

  align-items: center;

  justify-content: center;

  border-radius: 10px;

  background: rgba(37, 99, 235, 0.12);

  color: #60a5fa;

  font-size: 1.1rem;
}


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

.featured-project-grid,
.projects-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 25px;
}

.project-card {
  min-width: 0;

  overflow: hidden;

  display: flex;

  flex-direction: column;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 16px;
}

.clickable-project {
  cursor: pointer;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.clickable-project:hover {
  transform: translateY(-7px);

  border-color: #60a5fa;

  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.23),
    0 0 30px rgba(37, 99, 235, 0.08);
}

.project-image-container {
  width: 100%;

  min-height: 330px;

  display: flex;

  align-items: center;

  justify-content: center;

  overflow: hidden;

  background: #ffffff;

  border-bottom: 1px solid #334155;
}

.project-image {
  display: block;

  width: 100%;
  height: 100%;

  max-height: 380px;

  object-fit: contain;

  background: #ffffff;
}

.project-content {
  padding: 28px;

  flex-grow: 1;
}

.project-type {
  margin-bottom: 8px;

  color: #60a5fa;

  font-size: 0.72rem;

  font-weight: 800;

  letter-spacing: 1.7px;
}

.project-content h2,
.project-content h3 {
  color: #f8fafc;

  margin-bottom: 13px;
}

.project-content h2 {
  font-size: 1.3rem;
}

.project-content h3 {
  font-size: 1.17rem;
}

.project-content p {
  color: #cbd5e1;
}

.project-extra {
  margin-top: 12px;
}

.project-card-no-image {
  min-height: 330px;
}

.project-top-row {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 15px;

  margin-bottom: 8px;
}

.project-top-row .project-type {
  margin-bottom: 0;
}

.project-link-label {
  flex-shrink: 0;

  display: inline-flex;

  align-items: center;

  gap: 6px;

  color: #60a5fa;

  font-size: 0.78rem;

  font-weight: 700;
}


/* =========================
   TECH TAGS
========================= */

.tech-tags {
  display: flex;

  flex-wrap: wrap;

  gap: 8px;

  margin-top: 22px;
}

.tech-tag {
  padding: 6px 11px;

  background: #0f172a;

  border: 1px solid #334155;

  border-radius: 999px;

  color: #bfdbfe;

  font-size: 0.82rem;
}


/* =========================
   EXPLORE
========================= */

.explore-grid {
  display: grid;

  grid-template-columns: repeat(5, minmax(0, 1fr));

  gap: 20px;
}

.explore-card {
  padding: 27px;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 15px;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.explore-card:hover {
  transform: translateY(-6px);

  border-color: #60a5fa;

  box-shadow:
    0 15px 35px rgba(0, 0, 0, 0.2);
}

.explore-card > i {
  margin-bottom: 20px;

  color: #60a5fa;

  font-size: 1.4rem;
}

.explore-card h3 {
  color: #f8fafc;

  margin-bottom: 10px;
}

.explore-card p {
  color: #cbd5e1;

  margin-bottom: 20px;
}

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

  align-items: center;

  gap: 8px;

  color: #60a5fa;

  font-weight: 700;

  font-size: 0.9rem;
}


/* =========================
   LINKEDIN CARD
========================= */

.linkedin-card {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 30px;

  padding: 30px;

  background:
    linear-gradient(
      135deg,
      #1e293b,
      #172554
    );

  border: 1px solid #334155;

  border-radius: 16px;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.linkedin-card:hover {
  transform: translateY(-5px);

  border-color: #0a66c2;

  box-shadow:
    0 15px 40px rgba(10, 102, 194, 0.15);
}

.linkedin-left {
  display: flex;

  align-items: center;

  gap: 20px;
}

.linkedin-photo {
  width: 90px;
  height: 90px;

  object-fit: cover;

  border-radius: 50%;

  border: 3px solid #60a5fa;
}

.linkedin-name-row {
  display: flex;

  align-items: center;

  gap: 10px;
}

.linkedin-name-row h3 {
  color: #f8fafc;
}

.linkedin-name-row i {
  color: #0a66c2;

  font-size: 1.4rem;
}

.linkedin-title {
  margin-top: 3px;

  color: #dbeafe;

  font-weight: 700;
}

.linkedin-subtitle,
.linkedin-location {
  color: #94a3b8;
}

.linkedin-location {
  margin-top: 5px;

  display: flex;

  align-items: center;

  gap: 6px;

  font-size: 0.9rem;
}

.linkedin-action {
  flex-shrink: 0;

  display: flex;

  align-items: center;

  gap: 10px;

  padding: 11px 17px;

  border-radius: 8px;

  background: #0a66c2;

  color: #ffffff;

  font-weight: 700;
}


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

.experience-card {
  overflow: hidden;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 16px;
}

.experience-photo-wrapper {
  width: 100%;

  background: #0f172a;

  overflow: hidden;
}

.oceaneering-photo {
  display: block;

  width: 100%;

  max-height: 560px;

  object-fit: contain;
}

.experience-content {
  padding: 34px;
}

.experience-heading {
  display: flex;

  justify-content: space-between;

  align-items: flex-start;

  gap: 30px;

  margin-bottom: 25px;
}

.experience-heading h2 {
  color: #f8fafc;

  margin-bottom: 5px;

  font-size: 1.5rem;
}

.meta {
  color: #60a5fa;
}

.experience-badge {
  flex-shrink: 0;

  padding: 7px 13px;

  border: 1px solid #3b82f6;

  border-radius: 999px;

  background: rgba(37, 99, 235, 0.08);

  color: #93c5fd;

  font-size: 0.78rem;

  font-weight: 700;
}

.experience-detail-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 35px;

  margin-top: 25px;
}

.experience-detail-grid h3 {
  color: #f8fafc;

  margin-bottom: 12px;
}

.experience-detail-grid ul {
  padding-left: 20px;

  color: #cbd5e1;
}

.experience-detail-grid li {
  margin-bottom: 10px;
}


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

.skills-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 24px;
}

.skill-group {
  padding: 30px;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 16px;
}

.skill-group h2 {
  color: #f8fafc;

  margin-bottom: 20px;

  font-size: 1.25rem;
}

.skill-list {
  display: flex;

  flex-wrap: wrap;

  gap: 9px;
}

.skill-list span {
  padding: 8px 12px;

  background: #0f172a;

  border: 1px solid #334155;

  border-radius: 8px;

  color: #cbd5e1;

  font-size: 0.9rem;
}


/* =========================
   EDUCATION
========================= */

.university-card {
  width: 100%;

  display: grid;

  grid-template-columns: 280px 1fr;

  overflow: hidden;

  background:
    linear-gradient(
      135deg,
      #1e293b,
      #172033
    );

  border: 1px solid #334155;

  border-radius: 18px;
}

.university-logo-side {
  min-height: 360px;

  display: flex;

  align-items: center;

  justify-content: center;

  padding: 40px;

  background:
    radial-gradient(
      circle at center,
      rgba(200, 16, 46, 0.12),
      transparent 70%
    ),
    #111827;

  border-right: 1px solid #334155;
}

.university-logo-box {
  width: 190px;
  height: 190px;

  display: flex;

  align-items: center;

  justify-content: center;

  padding: 25px;

  background: #ffffff;

  border-radius: 18px;

  box-shadow:
    0 15px 40px rgba(0, 0, 0, 0.28);
}

.university-logo {
  display: block;

  width: 100%;

  max-width: 150px;

  height: auto;

  object-fit: contain;
}

.university-content {
  padding: 45px;
}

.university-content h2 {
  margin-bottom: 6px;

  color: #f8fafc;

  font-size: 2rem;
}

.university-content h3 {
  margin-bottom: 14px;

  color: #bfdbfe;

  font-size: 1.3rem;
}

.education-school {
  color: #e2e8f0;

  font-weight: 700;

  font-size: 1rem;
}

.education-division {
  margin-top: 2px;

  color: #94a3b8;
}

.education-details {
  display: grid;

  gap: 15px;

  margin-top: 25px;
}

.education-details-wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));

  margin-top: 35px;
}

.education-details div {
  padding: 15px;

  background: #0f172a;

  border: 1px solid #334155;

  border-radius: 9px;
}

.education-details span {
  display: block;

  color: #94a3b8;

  font-size: 0.82rem;
}

.education-details strong {
  color: #e2e8f0;
}

.education-details small {
  color: #94a3b8;
}

.education-cert-cta {
  display: flex;

  align-items: center;

  gap: 25px;

  padding: 32px;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 16px;
}

.education-cert-icon {
  width: 60px;
  height: 60px;

  flex-shrink: 0;

  display: flex;

  align-items: center;

  justify-content: center;

  background: rgba(37, 99, 235, 0.12);

  border: 1px solid rgba(96, 165, 250, 0.25);

  border-radius: 14px;

  color: #60a5fa;

  font-size: 1.5rem;
}

.education-cert-text {
  flex-grow: 1;
}

.education-cert-text h2 {
  margin-bottom: 5px;

  color: #f8fafc;
}

.education-cert-text p:not(.section-label) {
  color: #cbd5e1;
}


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

.certifications-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 26px;
}

.cert-card {
  min-height: 430px;

  display: flex;

  flex-direction: column;

  padding: 32px;

  background:
    linear-gradient(
      145deg,
      #1e293b,
      #172033
    );

  border: 1px solid #334155;

  border-radius: 17px;

  cursor: pointer;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.cert-card:hover {
  transform: translateY(-7px);

  border-color: #60a5fa;

  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.25),
    0 0 35px rgba(37, 99, 235, 0.09);
}

.cert-card-top {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 20px;

  margin-bottom: 28px;
}


/* =========================
   CERTIFICATION LOGOS
========================= */

.cert-logo-box {
  width: 155px;
  height: 90px;

  display: flex;

  align-items: center;

  justify-content: center;

  padding: 10px;

  background: #ffffff;

  border: 1px solid #e2e8f0;

  border-radius: 13px;

  overflow: hidden;

  box-shadow:
    0 8px 22px rgba(0, 0, 0, 0.18);
}

.cert-logo {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: contain;
}

.cert-logo-a {
  width: 85%;
  height: 85%;
}

.cert-logo-network {
  width: 70%;
  height: 70%;
}

/* =========================
   CERTIFICATION STATUS
========================= */

.cert-status {
  display: inline-flex;

  align-items: center;

  gap: 7px;

  padding: 7px 12px;

  border: 1px solid rgba(96, 165, 250, 0.28);

  border-radius: 999px;

  background: rgba(37, 99, 235, 0.08);

  color: #93c5fd;

  font-size: 0.78rem;

  font-weight: 700;
}

.cert-status i {
  color: #60a5fa;
}

.cert-content {
  display: flex;

  flex-direction: column;

  flex-grow: 1;
}

.cert-content h2 {
  margin-bottom: 14px;

  color: #f8fafc;

  font-size: 1.65rem;
}

.cert-content > p:not(.project-type) {
  color: #cbd5e1;

  line-height: 1.75;
}

.cert-skills {
  display: flex;

  flex-wrap: wrap;

  gap: 8px;

  margin-top: 24px;
}

.cert-skills span {
  padding: 6px 11px;

  background: #0f172a;

  border: 1px solid #334155;

  border-radius: 999px;

  color: #bfdbfe;

  font-size: 0.8rem;
}

.certificate-link {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 15px;

  margin-top: auto;

  padding-top: 30px;

  color: #60a5fa;

  font-weight: 700;
}

.certificate-link i {
  transition: transform 0.25s ease;
}

.cert-card:hover .certificate-link i {
  transform: translate(3px, -3px);
}


/* =========================
   CERTIFICATE PDF NOTE
========================= */

.certificate-note {
  max-width: 700px;

  margin: 30px auto 0;

  display: flex;

  align-items: center;

  justify-content: center;

  gap: 15px;

  padding: 18px 22px;

  background: rgba(30, 41, 59, 0.65);

  border: 1px solid #334155;

  border-radius: 12px;
}

.certificate-note > i {
  color: #60a5fa;

  font-size: 1.35rem;
}

.certificate-note strong {
  color: #e2e8f0;
}

.certificate-note p {
  margin-top: 2px;

  color: #94a3b8;

  font-size: 0.87rem;
}


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

.contact-page-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 20px;
}

.contact-option {
  display: flex;

  align-items: center;

  gap: 17px;

  padding: 23px;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 14px;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.contact-option:hover {
  transform: translateY(-5px);

  border-color: #60a5fa;

  box-shadow:
    0 15px 35px rgba(0, 0, 0, 0.18);
}

.contact-option-icon {
  width: 45px;
  height: 45px;

  flex-shrink: 0;

  display: flex;

  align-items: center;

  justify-content: center;

  border-radius: 10px;

  background: rgba(37, 99, 235, 0.12);

  color: #60a5fa;

  font-size: 1.1rem;
}

.contact-option div:nth-child(2) {
  flex-grow: 1;
}

.contact-option span {
  display: block;

  color: #94a3b8;

  font-size: 0.82rem;
}

.contact-option strong {
  color: #e2e8f0;
}

/* =========================
   GITHUB PROJECT CTA
========================= */

.github-project-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;

  padding: 36px;

  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 16px;
}

.github-project-cta h2 {
  margin-bottom: 8px;

  color: #f8fafc;

  font-size: 1.8rem;
}

.github-project-cta p:not(.section-label) {
  max-width: 700px;

  color: #cbd5e1;

  line-height: 1.75;
}

@media (max-width: 900px) {
  .github-project-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

footer {
  padding: 32px;

  text-align: center;

  background: #0b1120;

  border-top: 1px solid #1e293b;

  color: #94a3b8;

  font-size: 0.9rem;
}


/* =========================
   TABLET
========================= */

@media (max-width: 1000px) {

  .explore-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}


@media (max-width: 900px) {

  .nav-container {
    flex-direction: column;

    gap: 8px;

    padding: 12px 0;
  }

  .nav-links {
    justify-content: center;

    gap: 15px;
  }

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

    text-align: center;

    gap: 45px;
  }

  .hero-photo {
    grid-row: 1;
  }

  .hero-credentials,
  .button-row {
    justify-content: center;
  }

  .summary-layout {
    grid-template-columns: 1fr;

    gap: 35px;
  }

  .highlight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .projects-grid,
  .featured-project-grid,
  .skills-grid,
  .certifications-grid,
  .contact-page-grid,
  .experience-detail-grid {
    grid-template-columns: 1fr;
  }

  .experience-heading {
    flex-direction: column;
  }

  .linkedin-card {
    flex-direction: column;

    align-items: flex-start;
  }

  .section-heading-row {
    flex-direction: column;

    align-items: flex-start;
  }

  .university-card {
    grid-template-columns: 1fr;
  }

  .university-logo-side {
    min-height: auto;

    border-right: none;

    border-bottom: 1px solid #334155;
  }

  .education-details-wide {
    grid-template-columns: 1fr;
  }

  .education-cert-cta {
    flex-direction: column;

    align-items: flex-start;
  }

}


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

@media (max-width: 600px) {

  .container {
    width: 92%;
  }

  nav {
    position: relative;
  }

  .nav-links {
    gap: 10px 14px;
  }

  .nav-links a {
    font-size: 0.82rem;
  }

  .hero {
    min-height: auto;

    padding: 65px 0 75px;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .hero h2 {
    font-size: 1.12rem;
  }

  .profile-photo {
    width: 195px;
    height: 195px;
  }

  .button-row {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  section {
    padding: 65px 0;
  }

  .page-header {
    padding: 70px 0;
  }

  .page-header h1 {
    font-size: 3rem;
  }

  .section-title {
    font-size: 1.9rem;
  }

  .highlight-grid,
  .explore-grid {
    grid-template-columns: 1fr;
  }

  .linkedin-left {
    align-items: flex-start;
  }

  .linkedin-photo {
    width: 70px;
    height: 70px;
  }

  .linkedin-card {
    padding: 22px;
  }

  .experience-content,
  .project-content,
  .skill-group,
  .university-content {
    padding: 22px;
  }

  .project-image-container {
    min-height: auto;
  }

  .project-image {
    height: auto;
  }

  .cert-card {
    min-height: auto;

    padding: 24px;
  }

  .cert-card-top {
    align-items: flex-start;
  }

  .cert-logo-box {
    width: 125px;
    height: 78px;
  }

}


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

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;

    animation-iteration-count: 1 !important;

    transition-duration: 0.01ms !important;

    scroll-behavior: auto !important;
  }

}

/* =========================================
   OCEANEERING PRESENTATION SECTION
========================================= */

.presentation-context {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 24px;

  max-width: 900px;

  margin-bottom: 38px;

  padding: 28px;

  background: #1e293b;

  border: 1px solid #334155;

  border-radius: 16px;
}

.presentation-context-icon {
  width: 60px;
  height: 60px;

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

  background: rgba(37, 99, 235, 0.12);

  border: 1px solid rgba(96, 165, 250, 0.22);

  border-radius: 14px;

  color: #60a5fa;

  font-size: 1.4rem;
}

.presentation-context h3 {
  margin-bottom: 10px;

  color: #f8fafc;

  font-size: 1.2rem;
}

.presentation-context p {
  color: #cbd5e1;

  line-height: 1.75;
}

.presentation-context p + p {
  margin-top: 10px;
}


/* =========================================
   PRESENTATION SLIDER
========================================= */

.presentation-slider {
  overflow: hidden;

  background:
    linear-gradient(
      145deg,
      #1e293b,
      #172033
    );

  border: 1px solid #334155;

  border-radius: 18px;

  outline: none;
}

.presentation-slider:focus-visible {
  border-color: #60a5fa;

  box-shadow:
    0 0 0 3px rgba(96, 165, 250, 0.15);
}


/* =========================================
   SLIDE STAGE
========================================= */

.presentation-slide-stage {
  position: relative;

  min-height: 540px;

  display: flex;

  align-items: center;

  justify-content: center;

  padding: 35px 85px;

  background: #0b1120;
}

.presentation-slide-frame {
  width: 100%;

  max-width: 850px;

  display: flex;

  align-items: center;

  justify-content: center;

  overflow: hidden;

  background: #ffffff;

  border-radius: 10px;

  box-shadow:
    0 22px 60px rgba(0, 0, 0, 0.38);
}

.presentation-slide-frame img {
  display: block;

  width: 100%;

  height: auto;

  object-fit: contain;

  opacity: 1;

  transition:
    opacity 0.13s ease;
}

.presentation-slide-frame img.slide-changing {
  opacity: 0;
}


/* =========================================
   SLIDER ARROWS
========================================= */

.slider-arrow {
  position: absolute;

  top: 50%;

  z-index: 5;

  width: 48px;
  height: 48px;

  display: flex;

  align-items: center;

  justify-content: center;

  transform: translateY(-50%);

  border: 1px solid #475569;

  border-radius: 50%;

  background: rgba(30, 41, 59, 0.92);

  color: #e2e8f0;

  cursor: pointer;

  font-size: 1rem;

  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.slider-arrow:hover {
  background: #2563eb;

  border-color: #2563eb;

  color: #ffffff;
}

.slider-arrow:active {
  transform:
    translateY(-50%)
    scale(0.94);
}

.slider-arrow-left {
  left: 20px;
}

.slider-arrow-right {
  right: 20px;
}


/* =========================================
   SLIDE INFORMATION
========================================= */

.presentation-slider-bottom {
  display: flex;

  align-items: flex-start;

  justify-content: space-between;

  gap: 30px;

  padding: 28px 32px 20px;
}

.presentation-slide-label {
  margin-bottom: 5px;

  color: #60a5fa;

  font-size: 0.72rem;

  font-weight: 800;

  letter-spacing: 1.8px;
}

.presentation-slider-bottom h3 {
  margin-bottom: 7px;

  color: #f8fafc;

  font-size: 1.3rem;
}

.presentation-slide-description {
  max-width: 760px;

  color: #94a3b8;

  line-height: 1.65;
}


/* =========================================
   SLIDE COUNTER
========================================= */

.presentation-counter {
  flex-shrink: 0;

  display: flex;

  align-items: baseline;

  gap: 5px;

  color: #94a3b8;

  font-size: 0.9rem;
}

#presentationCurrent {
  color: #60a5fa;

  font-size: 1.35rem;

  font-weight: 800;
}

.counter-divider {
  color: #475569;
}


/* =========================================
   SLIDE DOTS
========================================= */

.presentation-dots {
  display: flex;

  align-items: center;

  justify-content: center;

  flex-wrap: wrap;

  gap: 9px;

  padding: 0 25px 27px;
}

.presentation-dot {
  width: 9px;
  height: 9px;

  padding: 0;

  border: none;

  border-radius: 50%;

  background: #475569;

  cursor: pointer;

  transition:
    width 0.2s ease,
    background 0.2s ease;
}

.presentation-dot:hover {
  background: #93c5fd;
}

.presentation-dot.active {
  width: 28px;

  border-radius: 999px;

  background: #60a5fa;
}


/* =========================================
   PRESENTATION ACTIONS
========================================= */

.presentation-actions {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 25px;

  margin-top: 28px;
}

.presentation-action-note {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  max-width: 500px;

  color: #94a3b8;

  font-size: 0.85rem;

  line-height: 1.55;
}

.presentation-action-note i {
  flex-shrink: 0;

  color: #60a5fa;
}

/* =========================================
   OCEANEERING PRESENTATION SECTION
========================================= */

.presentation-context {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 24px;

  max-width: 900px;
  margin-bottom: 38px;
  padding: 28px;

  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 16px;
}

.presentation-context-icon {
  width: 60px;
  height: 60px;

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

  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: 14px;

  color: #60a5fa;
  font-size: 1.4rem;
}

.presentation-context h3 {
  margin-bottom: 10px;
  color: #f8fafc;
  font-size: 1.2rem;
}

.presentation-context p {
  color: #cbd5e1;
  line-height: 1.75;
}

.presentation-context p + p {
  margin-top: 10px;
}


/* =========================================
   SLIDER WRAPPER
========================================= */

.presentation-slider {
  overflow: hidden;

  background: linear-gradient(
    145deg,
    #1e293b,
    #172033
  );

  border: 1px solid #334155;
  border-radius: 18px;
}

.presentation-slider:focus-visible {
  outline: 3px solid rgba(96, 165, 250, 0.25);
  outline-offset: 3px;
}


/* =========================================
   SLIDE IMAGE
========================================= */

.presentation-slide-stage {
  padding: 28px;

  background: #0b1120;
}

.presentation-slide-frame {
  width: 100%;
  max-width: 950px;

  margin: 0 auto;

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

  overflow: hidden;

  background: #ffffff;
  border-radius: 10px;

  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.35);
}

.presentation-slide-frame img {
  display: block;

  width: 100%;
  height: auto;

  object-fit: contain;

  opacity: 1;

  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.presentation-slide-frame img.slide-changing {
  opacity: 0;
  transform: scale(0.985);
}


/* =========================================
   SLIDE CONTROLS
========================================= */

.presentation-controls {
  display: flex;
  align-items: center;
  justify-content: center;

  gap: 18px;

  padding: 22px 25px 5px;
}

.slider-arrow {
  width: 54px;
  height: 54px;

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

  padding: 0;

  border: 1px solid #475569;
  border-radius: 50%;

  background: #1e293b;

  color: #ffffff;

  cursor: pointer;

  font-size: 1.15rem;

  appearance: none;
  -webkit-appearance: none;

  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.slider-arrow i {
  pointer-events: none;
}

.slider-arrow:hover {
  background: #2563eb;
  border-color: #60a5fa;

  transform: translateY(-2px);

  box-shadow:
    0 8px 20px rgba(37, 99, 235, 0.25);
}

.slider-arrow:active {
  transform: scale(0.94);
}

.slider-arrow:focus-visible {
  outline: 3px solid rgba(96, 165, 250, 0.28);
  outline-offset: 3px;
}


/* =========================================
   DOTS
========================================= */

.presentation-dots {
  display: flex;
  align-items: center;
  justify-content: center;

  flex-wrap: wrap;

  gap: 9px;

  min-width: 140px;
}

.presentation-dot {
  width: 10px;
  height: 10px;

  padding: 0;

  border: none;
  border-radius: 50%;

  background: #475569;

  cursor: pointer;

  appearance: none;
  -webkit-appearance: none;

  transition:
    width 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}

.presentation-dot:hover {
  background: #93c5fd;
  transform: scale(1.15);
}

.presentation-dot.active {
  width: 30px;

  border-radius: 999px;

  background: #60a5fa;
}


/* =========================================
   SLIDE INFO
========================================= */

.presentation-slider-bottom {
  display: flex;

  align-items: flex-start;
  justify-content: space-between;

  gap: 30px;

  padding: 20px 32px 28px;
}

.presentation-slide-label {
  margin-bottom: 5px;

  color: #60a5fa;

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

  letter-spacing: 1.8px;
}

.presentation-slider-bottom h3 {
  margin-bottom: 7px;

  color: #f8fafc;

  font-size: 1.3rem;
}

.presentation-slide-description {
  max-width: 760px;

  color: #94a3b8;

  line-height: 1.65;
}

.presentation-counter {
  flex-shrink: 0;

  display: flex;
  align-items: baseline;

  gap: 5px;

  color: #94a3b8;

  font-size: 0.9rem;
}

#presentationCurrent {
  color: #60a5fa;

  font-size: 1.35rem;
  font-weight: 800;
}

.counter-divider {
  color: #475569;
}


/* =========================================
   PRESENTATION ACTIONS
========================================= */

.presentation-actions {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 25px;

  margin-top: 28px;
}

.presentation-action-note {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  max-width: 500px;

  color: #94a3b8;

  font-size: 0.85rem;

  line-height: 1.55;
}

.presentation-action-note i {
  flex-shrink: 0;

  color: #60a5fa;
}


/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 900px) {

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

}

@media (max-width: 600px) {

  .presentation-context {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .presentation-slide-stage {
    padding: 14px;
  }

  .presentation-controls {
    gap: 12px;
  }

  .slider-arrow {
    width: 48px;
    height: 48px;
  }

  .presentation-slider-bottom {
    flex-direction: column;

    gap: 15px;

    padding: 20px 22px 24px;
  }

  .presentation-actions .button {
    width: 100%;
  }

}

/* =========================================
   EXPERIENCE PRESENTATION CALLOUT
========================================= */

.experience-presentation-callout {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;

  margin-top: 32px;
  padding: 24px;

  background:
    linear-gradient(
      135deg,
      rgba(37, 99, 235, 0.12),
      rgba(30, 41, 59, 0.8)
    );

  border: 1px solid rgba(96, 165, 250, 0.25);
  border-radius: 14px;
}

.experience-presentation-callout-icon {
  width: 52px;
  height: 52px;

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

  flex-shrink: 0;

  background: rgba(37, 99, 235, 0.15);

  border: 1px solid rgba(96, 165, 250, 0.25);
  border-radius: 12px;

  color: #60a5fa;

  font-size: 1.25rem;
}

.experience-presentation-callout-text h3 {
  margin-bottom: 5px;

  color: #f8fafc;

  font-size: 1.08rem;
}

.experience-presentation-callout-text p:not(.project-type) {
  max-width: 650px;

  color: #94a3b8;

  font-size: 0.9rem;

  line-height: 1.6;
}


/* =========================================
   VIEW PRESENTATION BUTTON
========================================= */

.presentation-scroll-button {
  display: inline-flex;

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

  gap: 9px;

  padding: 11px 17px;

  white-space: nowrap;

  background: #2563eb;

  border: 1px solid #3b82f6;
  border-radius: 8px;

  color: #ffffff;

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

  transition:
    transform 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

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

  background: #3b82f6;

  box-shadow:
    0 10px 25px rgba(37, 99, 235, 0.25);
}

.presentation-scroll-button i {
  animation:
    presentationArrow 1.6s
    ease-in-out infinite;
}

@keyframes presentationArrow {

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

  50% {
    transform: translateY(4px);
  }

}

#internship-presentation {
  scroll-margin-top: 85px;
}


/* =========================================
   PRESENTATION CONTEXT
========================================= */

.presentation-context {
  display: grid;

  grid-template-columns: 65px 1fr;

  gap: 24px;

  max-width: 900px;

  margin-bottom: 38px;

  padding: 28px;

  background: #1e293b;

  border: 1px solid #334155;
  border-radius: 16px;
}

.presentation-context-icon {
  width: 60px;
  height: 60px;

  display: flex;

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

  background: rgba(37, 99, 235, 0.12);

  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: 14px;

  color: #60a5fa;

  font-size: 1.4rem;
}

.presentation-context h3 {
  margin-bottom: 10px;

  color: #f8fafc;

  font-size: 1.2rem;
}

.presentation-context p {
  color: #cbd5e1;

  line-height: 1.75;
}

.presentation-context p + p {
  margin-top: 10px;
}


/* =========================================
   PRESENTATION SLIDER
========================================= */

.presentation-slider {
  width: 100%;

  overflow: hidden;

  background:
    linear-gradient(
      145deg,
      #1e293b,
      #172033
    );

  border: 1px solid #334155;
  border-radius: 18px;
}

.presentation-slider:focus-visible {
  outline: 3px solid rgba(96, 165, 250, 0.25);

  outline-offset: 3px;
}


/* =========================================
   PRESENTATION IMAGE AREA
========================================= */

.presentation-slide-stage {
  width: 100%;

  padding: 30px;

  background: #0b1120;
}

.presentation-slide-frame {
  width: 100%;

  max-width: 950px;

  margin: 0 auto;

  display: flex;

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

  overflow: hidden;

  background: #ffffff;

  border-radius: 10px;

  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.35);
}

.presentation-slide-frame img {
  display: block;

  width: 100%;
  height: auto;

  object-fit: contain;

  opacity: 1;

  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.presentation-slide-frame img.slide-changing {
  opacity: 0;

  transform: scale(0.985);
}


/* =========================================
   CONTROLS UNDER PRESENTATION
========================================= */

.presentation-controls {
  width: 100%;

  display: flex;

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

  gap: 22px;

  padding: 24px 30px 12px;
}


/* =========================================
   LARGE ARROW BUTTONS
========================================= */

.presentation-controls .slider-arrow {
  position: static;

  top: auto;
  right: auto;
  bottom: auto;
  left: auto;

  width: 56px;
  min-width: 56px;

  height: 56px;
  min-height: 56px;

  display: inline-flex;

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

  padding: 0;

  transform: none;

  appearance: none;
  -webkit-appearance: none;

  background: #1e293b;

  border: 1px solid #475569;
  border-radius: 50%;

  color: #ffffff;

  cursor: pointer;

  font-size: 1.25rem;

  line-height: 1;

  box-shadow:
    0 6px 18px rgba(0, 0, 0, 0.22);

  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.presentation-controls .slider-arrow:hover {
  background: #2563eb;

  border-color: #60a5fa;

  transform: translateY(-3px);

  box-shadow:
    0 10px 25px rgba(37, 99, 235, 0.28);
}

.presentation-controls .slider-arrow:active {
  transform: scale(0.94);
}

.presentation-controls .slider-arrow:focus-visible {
  outline: 3px solid rgba(96, 165, 250, 0.3);

  outline-offset: 3px;
}

.presentation-controls .slider-arrow i {
  display: block;

  pointer-events: none;
}


/* =========================================
   SLIDESHOW DOTS
========================================= */

.presentation-dots {
  min-width: 170px;

  display: flex;

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

  flex-wrap: wrap;

  gap: 9px;
}

.presentation-dot {
  width: 10px;
  height: 10px;

  flex-shrink: 0;

  padding: 0;

  appearance: none;
  -webkit-appearance: none;

  background: #475569;

  border: none;
  border-radius: 50%;

  cursor: pointer;

  transition:
    width 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}

.presentation-dot:hover {
  background: #93c5fd;

  transform: scale(1.15);
}

.presentation-dot.active {
  width: 30px;

  background: #60a5fa;

  border-radius: 999px;
}


/* =========================================
   PRESENTATION INFORMATION
========================================= */

.presentation-slider-bottom {
  display: flex;

  align-items: flex-start;
  justify-content: space-between;

  gap: 30px;

  padding: 18px 32px 30px;
}

.presentation-slide-label {
  margin-bottom: 5px;

  color: #60a5fa;

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

  letter-spacing: 1.8px;
}

.presentation-slider-bottom h3 {
  margin-bottom: 7px;

  color: #f8fafc;

  font-size: 1.3rem;
}

.presentation-slide-description {
  max-width: 760px;

  color: #94a3b8;

  line-height: 1.65;
}


/* =========================================
   SLIDE COUNTER
========================================= */

.presentation-counter {
  flex-shrink: 0;

  display: flex;

  align-items: baseline;

  gap: 5px;

  color: #94a3b8;

  font-size: 0.9rem;
}

#presentationCurrent {
  color: #60a5fa;

  font-size: 1.35rem;
  font-weight: 800;
}

.counter-divider {
  color: #475569;
}


/* =========================================
   FULL PRESENTATION ACTION
========================================= */

.presentation-actions {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 25px;

  margin-top: 28px;
}

.presentation-action-note {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  max-width: 500px;

  color: #94a3b8;

  font-size: 0.85rem;

  line-height: 1.55;
}

.presentation-action-note i {
  flex-shrink: 0;

  color: #60a5fa;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 900px) {

  .presentation-actions {
    flex-direction: column;

    align-items: flex-start;
  }

}


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

@media (max-width: 800px) {

  .experience-presentation-callout {
    grid-template-columns: auto 1fr;
  }

  .presentation-scroll-button {
    grid-column: 1 / -1;

    width: 100%;
  }

}


@media (max-width: 600px) {

  .presentation-context {
    grid-template-columns: 1fr;

    padding: 22px;
  }

  .presentation-slide-stage {
    padding: 12px;
  }

  .presentation-slide-frame {
    border-radius: 7px;
  }

  .presentation-controls {
    gap: 13px;

    padding:
      20px
      15px
      10px;
  }

  .presentation-controls .slider-arrow {
    width: 48px;
    min-width: 48px;

    height: 48px;
    min-height: 48px;

    font-size: 1rem;
  }

  .presentation-dots {
    min-width: 0;

    flex: 1;
  }

  .presentation-dot {
    width: 8px;
    height: 8px;
  }

  .presentation-dot.active {
    width: 23px;
  }

  .presentation-slider-bottom {
    flex-direction: column;

    gap: 15px;

    padding: 18px 22px 24px;
  }

  .presentation-actions .button {
    width: 100%;
  }

}


@media (max-width: 500px) {

  .experience-presentation-callout {
    grid-template-columns: 1fr;
  }

}

/* =========================================================
   ABOUT PAGE
========================================================= */

.about-profile-card {
  width: 100%;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  align-items: stretch;

  overflow: hidden;

  background: linear-gradient(
    145deg,
    #1e293b,
    #172033
  );

  border: 1px solid #334155;
  border-radius: 18px;
}


/* =========================================================
   ABOUT PHOTO
========================================================= */

.about-photo-side {
  min-width: 0;

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

  padding: 45px 35px;

  background:
    radial-gradient(
      circle at center,
      rgba(37, 99, 235, 0.18),
      transparent 65%
    ),
    #111827;

  border-right: 1px solid #334155;
}

.about-photo-wrapper {
  width: 230px;
  height: 230px;

  flex-shrink: 0;

  overflow: hidden;

  padding: 5px;

  border: 2px solid #60a5fa;
  border-radius: 50%;

  background: #0f172a;

  box-shadow:
    0 0 45px rgba(37, 99, 235, 0.2);
}

.about-photo {
  display: block;

  width: 100%;
  height: 100%;

  max-width: none;

  object-fit: cover;

  border-radius: 50%;
}


/* =========================================================
   ABOUT INTRO
========================================================= */

.about-profile-content {
  min-width: 0;

  padding: 45px;
}

.about-profile-content h2 {
  margin-bottom: 18px;

  color: #f8fafc;

  font-size: 2.2rem;
  line-height: 1.15;
}

.about-profile-content h2 span {
  color: #60a5fa;
}

.about-profile-content > p:not(.section-label) {
  max-width: 760px;

  margin-bottom: 14px;

  color: #cbd5e1;

  font-size: 0.98rem;
  line-height: 1.75;
}


/* =========================================================
   ABOUT DETAILS
========================================================= */

.about-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 12px;

  margin-top: 28px;
}

.about-details > div {
  min-width: 0;

  display: flex;
  align-items: center;

  gap: 13px;

  padding: 15px;

  background: #0f172a;

  border: 1px solid #334155;
  border-radius: 10px;
}

.about-details i {
  width: 22px;

  flex-shrink: 0;

  color: #60a5fa;

  text-align: center;
}

.about-details span {
  min-width: 0;

  display: flex;
  flex-direction: column;

  color: #e2e8f0;

  font-size: 0.88rem;

  line-height: 1.35;
}

.about-details small {
  margin-bottom: 3px;

  color: #64748b;

  font-size: 0.68rem;
  font-weight: 700;

  letter-spacing: 0.6px;

  text-transform: uppercase;
}


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

.about-buttons {
  display: flex;
  flex-wrap: wrap;

  gap: 12px;

  margin-top: 28px;
}


/* =========================================================
   SECTION INTRO
========================================================= */

.section-intro {
  max-width: 750px;

  margin-top: -20px;
  margin-bottom: 35px;

  color: #94a3b8;

  line-height: 1.7;
}


/* =========================================================
   CAREER INTERESTS
========================================================= */

.about-interests-grid {
  width: 100%;

  display: grid;

  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 20px;
}

.about-interest-card {
  min-width: 0;

  padding: 26px;

  background:
    linear-gradient(
      145deg,
      #1e293b,
      #172033
    );

  border: 1px solid #334155;
  border-radius: 14px;
}

.about-interest-icon {
  width: 48px;
  height: 48px;

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

  margin-bottom: 18px;

  background: rgba(37, 99, 235, 0.12);

  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: 11px;

  color: #60a5fa;

  font-size: 1.15rem;
}

.about-interest-card h3 {
  margin-bottom: 9px;

  color: #f8fafc;

  font-size: 1.05rem;
}

.about-interest-card p {
  color: #94a3b8;

  font-size: 0.9rem;
  line-height: 1.65;
}


/* =========================================================
   HANDS-ON LEARNING
========================================================= */

.about-learning {
  max-width: 950px;

  display: grid;

  grid-template-columns: 75px minmax(0, 1fr);

  gap: 28px;

  padding: 34px;

  background: #1e293b;

  border: 1px solid #334155;
  border-radius: 16px;
}

.about-learning-icon {
  width: 70px;
  height: 70px;

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

  background: rgba(37, 99, 235, 0.12);

  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: 15px;

  color: #60a5fa;

  font-size: 1.5rem;
}

.about-learning h2 {
  margin-bottom: 12px;

  color: #f8fafc;

  font-size: 1.7rem;
}

.about-learning-content > p:not(.section-label) {
  max-width: 750px;

  margin-bottom: 12px;

  color: #cbd5e1;

  line-height: 1.75;
}

.about-text-link {
  display: inline-flex;
  align-items: center;

  gap: 8px;

  margin-top: 8px;

  color: #60a5fa;

  font-weight: 700;
}

.about-text-link i {
  transition: transform 0.2s ease;
}

.about-text-link:hover i {
  transform: translateX(4px);
}


/* =========================================================
   CAREER DIRECTION
========================================================= */

.about-career-card {
  width: 100%;

  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 45px;

  padding: 36px;

  background:
    linear-gradient(
      135deg,
      rgba(37, 99, 235, 0.11),
      #1e293b
    );

  border: 1px solid #334155;
  border-radius: 16px;
}

.about-career-card > div {
  max-width: 760px;
}

.about-career-card h2 {
  margin-bottom: 10px;

  color: #f8fafc;

  font-size: 1.7rem;
}

.about-career-card p:not(.section-label) {
  color: #cbd5e1;

  line-height: 1.75;
}


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

.site-footer {
  padding: 28px 0;

  background: #0b1120;

  border-top: 1px solid #1e293b;
}

.footer-content {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 25px;
}

.footer-info {
  display: flex;
  flex-direction: column;

  gap: 3px;
}

.footer-info strong {
  color: #f8fafc;

  font-size: 0.95rem;
}

.footer-info span {
  color: #64748b;

  font-size: 0.82rem;
}

.footer-links {
  display: flex;

  align-items: center;

  gap: 10px;
}

.footer-links a {
  width: 42px;
  height: 42px;

  display: inline-flex;

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

  background: #1e293b;

  border: 1px solid #334155;
  border-radius: 10px;

  color: #94a3b8;

  font-size: 1rem;

  transition:
    transform 0.2s ease,
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.footer-links a:hover {
  transform: translateY(-3px);

  color: #ffffff;

  background: #2563eb;

  border-color: #3b82f6;

  box-shadow:
    0 8px 20px rgba(37, 99, 235, 0.2);
}


/* =========================================================
   ABOUT RESPONSIVE
========================================================= */

@media (max-width: 950px) {

  .about-profile-card {
    grid-template-columns:
      260px minmax(0, 1fr);
  }

  .about-photo-wrapper {
    width: 190px;
    height: 190px;
  }

  .about-profile-content {
    padding: 32px;
  }

  .about-interests-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

}


@media (max-width: 750px) {

  .about-profile-card {
    grid-template-columns: 1fr;
  }

  .about-photo-side {
    padding: 35px;

    border-right: none;
    border-bottom: 1px solid #334155;
  }

  .about-photo-wrapper {
    width: 190px;
    height: 190px;
  }

  .about-profile-content {
    padding: 26px;
  }

  .about-details {
    grid-template-columns: 1fr;
  }

  .about-interests-grid {
    grid-template-columns: 1fr;
  }

  .about-learning {
    grid-template-columns: 1fr;

    padding: 25px;
  }

  .about-career-card {
    flex-direction: column;

    align-items: flex-start;

    padding: 26px;
  }

  .footer-content {
    flex-direction: column;

    text-align: center;
  }

  .footer-info {
    align-items: center;
  }

}


/* =========================================
   EDUCATION + SKILLS
========================================= */

.education-skills-intro {
  max-width: 760px;

  margin-top: -20px;
  margin-bottom: 35px;

  color: #94a3b8;

  line-height: 1.75;
}


/* =========================================
   PROJECT ACTION LINKS
========================================= */

.project-link-label {
  flex-shrink: 0;

  display: inline-flex;

  align-items: center;

  gap: 7px;

  padding: 7px 10px;

  border-radius: 7px;

  color: #60a5fa;

  font-size: 0.78rem;

  font-weight: 700;

  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.project-link-label:hover {
  background: rgba(37, 99, 235, 0.12);

  color: #93c5fd;

  transform: translateY(-2px);
}

.project-link-label i {
  transition: transform 0.2s ease;
}

.project-link-label:hover i {
  transform: translate(2px, -2px);
}


/*
  Project cards are informational containers.
  The cards themselves should not behave like links.
*/

.project-card {
  cursor: default;
}

.project-card:hover {
  transform: none;
  border-color: #334155;
  box-shadow: none;
}


/*
  Disable the old whole-card clickable effect
  in case an older class remains somewhere.
*/

.clickable-project {
  cursor: default;
  transition: none;
}

.clickable-project:hover {
  transform: none;
  border-color: #334155;
  box-shadow: none;
}


/* =========================================
   CERTIFICATE ACTION LINKS
========================================= */

/*
  Certification cards are informational containers.
  The whole card is NOT clickable.
*/

.cert-card {
  cursor: default;

  transition: none;
}

.cert-card:hover {
  transform: none;

  border-color: #334155;

  box-shadow: none;
}


/* Only the View Certificate link is interactive */

.certificate-link {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 15px;

  margin-top: auto;

  padding: 14px 16px;

  margin-top: 28px;

  background: rgba(37, 99, 235, 0.08);

  border: 1px solid rgba(96, 165, 250, 0.2);

  border-radius: 9px;

  color: #60a5fa;

  font-weight: 700;

  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.certificate-link:hover {
  background: rgba(37, 99, 235, 0.16);

  border-color: rgba(96, 165, 250, 0.4);

  color: #93c5fd;

  transform: translateY(-2px);
}

.certificate-link i {
  transition: transform 0.2s ease;
}

.certificate-link:hover i {
  transform: translate(2px, -2px);
}


/*
  Prevent old cert-card hover rules
  from moving the icon.
*/

.cert-card:hover .certificate-link i {
  transform: none;
}

.cert-card .certificate-link:hover i {
  transform: translate(2px, -2px);
}


/* =========================================
   CONTACT ACTION LINKS
========================================= */

.contact-option {
  cursor: default;
}

.contact-option:hover {
  transform: none;
  border-color: #334155;
  box-shadow: none;
}

.contact-action-link {
  flex-shrink: 0;

  display: inline-flex;
  align-items: center;
  gap: 7px;

  padding: 8px 11px;

  border-radius: 8px;

  color: #60a5fa;

  font-size: 0.82rem;
  font-weight: 700;

  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.contact-action-link:hover {
  background: rgba(37, 99, 235, 0.12);

  color: #93c5fd;

  transform: translateY(-2px);
}

.contact-action-link i {
  transition: transform 0.2s ease;
}

.contact-action-link:hover i {
  transform: translate(2px, -2px);
}

@media (max-width: 700px) {

  .contact-option {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .contact-action-link {
    width: 100%;

    justify-content: center;

    margin-top: 5px;

    background: rgba(37, 99, 235, 0.08);

    border: 1px solid rgba(96, 165, 250, 0.18);
  }

}


/* =========================================
   HOMEPAGE STATIC CARDS + ACTION LINKS
========================================= */

/* Cards themselves are informational */

.info-card,
.explore-card {
  cursor: default;
}

.info-card:hover,
.explore-card:hover {
  transform: none;
  border-color: #334155;
  box-shadow: none;
}


/* Shared explicit card links */

.card-action-link,
.explore-action-link {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  margin-top: 18px;

  color: #60a5fa;

  font-size: 0.88rem;

  font-weight: 700;

  transition:
    gap 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.card-action-link:hover,
.explore-action-link:hover {
  gap: 12px;

  color: #93c5fd;

  transform: translateY(-1px);
}


/* Override the old explore-card span rules */

.explore-card .explore-action-link {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  color: #60a5fa;

  font-weight: 700;

  font-size: 0.9rem;
}


/* LinkedIn container stays still.
   Only the LinkedIn button should feel interactive. */

.linkedin-card {
  cursor: default;
}

.linkedin-card:hover {
  transform: none;

  border-color: #334155;

  box-shadow: none;
}

.linkedin-action {
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.linkedin-action:hover {
  transform: translateY(-2px);

  background: #0b76dd;

  box-shadow:
    0 10px 24px rgba(10, 102, 194, 0.2);
}


/* =========================================
   HERO SOCIAL LINKS
========================================= */

.hero-social-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;

  gap: 12px;

  margin-top: 16px;
}

.hero-social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 8px;

  padding: 9px 14px;

  background: rgba(15, 23, 42, 0.65);

  border: 1px solid #334155;
  border-radius: 8px;

  color: #cbd5e1;

  font-size: 0.85rem;
  font-weight: 700;

  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.hero-social-links a i {
  color: #60a5fa;

  font-size: 1rem;
}

.hero-social-links a:hover {
  color: #ffffff;

  background: #1e293b;

  border-color: #60a5fa;

  transform: translateY(-2px);
}

@media (max-width: 600px) {

  .hero-social-links {
    width: 100%;
  }

  .hero-social-links a {
    flex: 1;
  }

}