/* =========================================================
   ORANGE + WHITE AURA PORTFOLIO (Cleaned + Labeled)
   ========================================================= */

/* -------------------------
   1) THEME TOKENS / VARIABLES
   ------------------------- */
:root {
  /* Backgrounds */
  --bg: #ffffff;
  --bg-soft: #f8fafc;

  /* Text */
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(15, 23, 42, 0.08);

  /* Orange System */
  --orange: #ff8a00;         /* main vibrant orange */
  --orange-2: #ffb000;      /* bright golden highlight */
  --orange-deep: #ff6a00;   /* deeper accent for hover/gradient */

  /* Glow */
  --glow-1: rgba(255, 138, 0, 0.35);
  --glow-2: rgba(255, 176, 0, 0.30);
  --glow-strong: rgba(255, 138, 0, 0.55);

  /* Layout + Radius + Shadows */
  --radius: 22px;
  --shadow-1: 0 12px 30px rgba(15, 23, 42, 0.08);
  --shadow-2: 0 18px 45px rgba(15, 23, 42, 0.12);
  --max: 1120px;
}

/* -------------------------
   2) GLOBAL RESET / BASE
   ------------------------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: "Times New Roman", Times, serif;
  color: var(--text);
  background: var(--bg);
}


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

p { color: var(--muted); line-height: 1.7; }

strong { color: var(--text); }

.container { width: min(var(--max), 92%); margin-inline: auto; }

/* -------------------------
   3) SHARED GLOW UTILITIES
   ------------------------- */
.skill-ico,
.contact-ico,
.feature-ico {
  box-shadow:
    0 0 28px var(--glow-1),
    0 0 50px var(--glow-2);
}

/* -------------------------
   4) NAVIGATION
   ------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .5px;
}

.brand-mark {
  font-size: 22px;
  padding: 6px 10px;
  border-radius: 12px;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
  box-shadow: 0 0 25px rgba(255,138,0,0.14);
}

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

.nav-links a {
  color: rgba(15,23,42,0.82);
  font-weight: 500;
}

.nav-links a:hover { color: var(--orange); }

/* -------------------------
   5) HERO (Centered)
   ------------------------- */
.hero {
  position: relative;
  padding: 72px 0 40px;
  min-height: calc(100vh - 74px);
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -60px 0 -60px 0;
  background:
    radial-gradient(700px 420px at 50% 35%, rgba(255, 122, 0, 0.32), transparent 60%),
    radial-gradient(520px at 50%, rgba(255, 183, 3, 0.22), transparent 65%);
  z-index: -1;
  pointer-events: none;
}

.hero-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.eyebrow {
  margin: 0;
  letter-spacing: .22em;
  color: var(--orange);
  font-weight: 700;
  font-size: 20px;
}

.hero-title {
  font-family: "Times New Roman", Times, serif;
  font-weight: 700;
  font-size: 4.0rem;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: #111;
}

.hero-subtitle {
  margin: 0;
  color: rgba(15,23,42,0.72);
  font-weight: 500;
  font-size: clamp(16px, 2vw, 20px);
}

.hero-desc {
  margin: 14px 0 8px;
  max-width: 720px;
  font-size: 16px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.icon-btn { margin-right: 8px; opacity: .95; }

.scroll-down {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 14px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.7);
  box-shadow: 0 10px 24px rgba(15,23,42,.06);
  color: rgba(15,23,42,0.78);
}

.scroll-down:hover {
  border-color: rgba(255,138,0,0.35);
  box-shadow: 0 14px 34px rgba(255,138,0,.14);
}

/* -------------------------
   6) EXPERIENCE TIMELINE (Alternating)
   ------------------------- */
.timeline {
  position: relative;
  margin-top: 34px;
  padding: 10px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.10);
  box-shadow: 0 0 40px rgba(255,138,0,0.10);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 28px;
  padding: 18px 0;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow:
    0 0 0 6px rgba(255,138,0,0.18),
    0 18px 40px rgba(255,138,0,0.18);
}

.timeline-item.left .timeline-card {
  grid-column: 1 / 2;
  justify-self: end;
}

.timeline-item.right .timeline-card {
  grid-column: 2 / 3;
  justify-self: start;
}

.timeline-card {
  position: relative;
  width: min(520px, 100%);
  padding: 22px 24px;
}

.timeline-item.left .timeline-card::before,
.timeline-item.right .timeline-card::before {
  content: "";
  position: absolute;
  top: 38px;
  width: 34px;
  height: 2px;
  background: rgba(15, 23, 42, 0.12);
}

.timeline-item.left .timeline-card::before { right: -34px; }
.timeline-item.right .timeline-card::before { left: -34px; }

.timeline-title {
  margin: 0;
  font-weight: 800;
  line-height: 1.25;
  font-size: 18px;
}

.timeline-meta {
  margin-top: 8px;
  font-weight: 600;
}

.timeline-bullets {
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(15,23,42,0.78);
  line-height: 1.7;
}

.timeline-bullets li { margin: 6px 0; }

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.timeline-tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
  color: rgba(15,23,42,0.78);
  font-weight: 600;
  font-size: 12px;
}

/* Timeline Mobile */
@media (max-width: 900px) {
  .timeline::before { left: 18px; transform: none; }

  .timeline-item {
    grid-template-columns: 1fr;
    padding-left: 46px;
  }

  .timeline-dot { left: 18px; transform: none; }

  .timeline-item.left .timeline-card,
  .timeline-item.right .timeline-card {
    grid-column: 1 / -1;
    justify-self: stretch;
    width: 100%;
  }

  .timeline-item.left .timeline-card::before,
  .timeline-item.right .timeline-card::before {
    left: -28px;
    right: auto;
    width: 28px;
  }
}

/* -------------------------
   7) HERO SPLIT (Text Left / Image Right)
   ------------------------- */
.hero.hero-split {
  min-height: calc(100vh - 74px);
  padding: 76px 0 50px;
}

.hero-split .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
}

.hero-left { text-align: left; }
.hero-left .hero-title { margin: 10px 0 8px; }
.hero-left .hero-subtitle { max-width: 620px; }

.hero-long p {
  margin: 12px 0;
  max-width: 620px;
  color: rgba(15,23,42,0.75);
}

.hero-focus {
  margin-top: 16px;
  padding-left: 14px;
  border-left: 3px solid rgba(255,138,0,0.45);
}

.hero-cta-left { justify-content: flex-start; }

.hero-right {
  display: flex;
  justify-content: flex-end;
}

.hero-photo-wrap {
  width: min(420px, 100%);
  aspect-ratio: 4 / 5;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(520px 320px at 30% 20%, rgba(255,138,0,0.28), transparent 62%),
    rgba(255,255,255,0.75);
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow:
    0 28px 70px rgba(15,23,42,0.18),
    0 0 60px rgba(255,138,0,0.18);
}

.hero-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

@media (max-width: 980px) {
  .hero.hero-split .container { grid-template-columns: 1fr; gap: 22px; }
  .hero-right { justify-content: flex-start; }
  .hero-photo-wrap { width: min(460px, 100%); aspect-ratio: 16 / 10; }
}

/* -------------------------
   8) SOCIAL ICONS
   ------------------------- */
.social-row {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  align-items: center;
}
.social-row.left { justify-content: flex-start; }

.social {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(15,23,42,0.08);
  background: rgba(255,255,255,0.75);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(15,23,42,.06);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.social:hover {
  transform: translateY(-2px);
  border-color: rgba(255,138,0,0.25);
  box-shadow: 0 16px 38px rgba(255,138,0,.12);
}

.svg { width: 20px; height: 20px; fill: rgba(15,23,42,0.72); }

/* -------------------------
   9) SECTIONS + AURA BACKDROPS
   ------------------------- */
.section {
  position: relative;
  padding: 70px 0;
}

.section::before {
  content: "";
  position: absolute;
  inset: -40px 0 -40px 0;
  background:
    radial-gradient(520px 320px at 50% 0%, rgba(255, 138, 0, 0.10), transparent 60%),
    radial-gradient(520px 320px at 0% 85%, rgba(255, 180, 92, 0.08), transparent 60%),
    radial-gradient(520px 320px at 100% 85%, rgba(255, 180, 92, 0.08), transparent 60%);
  z-index: -1;
  pointer-events: none;
  opacity: .95;
}

.no-aura::before { display: none !important; }

.section-title {
  text-align: center;
  margin: 0;
  font-size: clamp(30px, 3.5vw, 52px);
  letter-spacing: -0.03em;
}

.section-title::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(to right, transparent, var(--orange), transparent);
  box-shadow: 0 10px 25px rgba(255,138,0,.18);
}

.section-sub {
  text-align: center;
  max-width: 780px;
  margin: 14px auto 0;
}

/* -------------------------
   10) CARDS
   ------------------------- */
.card {
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1), 0 0 0 1px rgba(15,23,42,0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 138, 0, 0.18);
  box-shadow: var(--shadow-2), 0 0 45px rgba(255, 138, 0, 0.16);
}

/* -------------------------
   11) BUTTONS
   ------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: .85rem 1.55rem;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,0.10);
  background: rgba(255,255,255,0.75);
  color: rgba(15,23,42,0.86);
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(15,23,42,.06);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, filter .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(255,138,0,0.35);
  box-shadow: 0 14px 34px rgba(255,138,0,.14);
}

.btn-primary {
  border: none;
  color: #fff;
  background: linear-gradient(135deg, var(--orange-deep), var(--orange), var(--orange-2));
  box-shadow:
    0 12px 28px rgba(255, 138, 0, 0.45),
    0 0 40px rgba(255, 176, 0, 0.35);
}

.btn-primary:hover {
  filter: saturate(1.15);
  box-shadow:
    0 18px 40px rgba(255, 138, 0, 0.55),
    0 0 55px rgba(255, 176, 0, 0.45);
}

.btn-outline {
  background: rgba(255,255,255,0.7);
  color: var(--orange);
  border: 1px solid rgba(255,138,0,0.35);
}

.btn-small { padding: .6rem 1.05rem; font-size: 14px; }
.btn-block { width: 100%; }

/* -------------------------
   12) ABOUT + FEATURES
   ------------------------- */
.about-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  align-items: stretch;
}

.about-text { padding: 28px; }

.about-badge {
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.badge-icon {
  width: 300px;
  height: 650px;
  margin: 0 auto 1.5rem;
  border-radius: 24px;
  object-fit: cover;
  overflow: hidden;
  background: rgba(255, 122, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.feature { padding: 26px; text-align: center; }

.feature-ico {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
}

/* -------------------------
   13) EDUCATION
   ------------------------- */


.edu-card { padding: 2.5rem 3rem; }
.edu-head { margin-bottom: 1.75rem; }

.edu-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.section-sub {
  margin-bottom: 32px; /* adds space between one-liner and cards */
}

.edu-degree { margin: 0; font-weight: 800; line-height: 1.25; }
.edu-right { white-space: nowrap; font-weight: 500; }
.edu-univ { margin-top: 0.4rem; font-weight: 600; }

.edu-desc {
  margin: 1.25rem 0 2rem;
  line-height: 1.75;
  color: #475569;
}

.edu-card hr {
  margin: 2rem 0;
  border: none;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.edu-achievements { margin-top: 1.5rem; }

.ach-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ach-list { margin-top: 0.75rem; line-height: 1.75; }

@media (max-width: 640px) {
  .edu-row { flex-direction: column; align-items: flex-start; }
  .edu-right { margin-top: 0.25rem; }
}

/* -------------------------
   14) SKILLS
   ------------------------- */
.skills-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.skill-card { padding: 22px; }

.skill-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.skill-ico {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
}

.meter { margin-top: 14px; }

.meter-row {
  display: flex;
  justify-content: space-between;
  color: rgba(15,23,42,0.78);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
}

.bar {
  height: 10px;
  background: rgba(15,23,42,0.08);
  border-radius: 999px;
  overflow: hidden;
}

.bar > span {
  display: block;
  height: 100%;
  width: var(--value, 60%);
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
  box-shadow: 0 0 18px rgba(255,138,0,0.22);
  border-radius: 999px;
}

/* -------------------------
   15) PROJECTS
   ------------------------- */
.projects-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.project-card { overflow: hidden; }

.project-media {
  height: 180px;
  background:
    radial-gradient(260px 180px at 25% 20%, rgba(255,138,0,0.25), transparent 60%),
    radial-gradient(260px 180px at 75% 70%, rgba(255,180,92,0.22), transparent 60%),
    linear-gradient(135deg, rgba(15,23,42,0.08), rgba(15,23,42,0.02));
  position: relative;
}

.ribbon {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 12px 28px rgba(255,138,0,.35);
}

.project-body { padding: 22px; }

.project-kicker {
  margin: 0 0 6px;
  color: var(--orange);
  font-weight: 700;
  font-size: 13px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
  color: rgba(15,23,42,0.78);
  font-weight: 600;
  font-size: 12px;
}

.project-actions { display: flex; gap: 10px; margin-top: 18px; }

/* -------------------------
   16) CONTACT
   ------------------------- */
.contact-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr; /* equal columns */
  gap: 20px;
  align-items: stretch;
}

.contact-card { padding: 20px; }

.contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
}

.contact-ico {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
  box-shadow: 0 0 18px rgba(255,138,0,0.10);
}

.contact-item p,
.contact-item span { margin: 0; }

.contact-item .muted {
  line-height: 1.15;
  margin-bottom: 3px;
}

.contact-item strong,
.contact-item .contact-value {
  display: block;
  line-height: 1.3;
}

.callout {
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  background:
    radial-gradient(520px 220px at 20% 20%, rgba(255,138,0,0.12), transparent 55%),
    rgba(255,255,255,0.7);
  border: 1px solid rgba(255,138,0,0.14);
}

.callout h4 { margin: 0 0 6px; }

.form-card {
  padding: 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.form-card form {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

label {
  font-weight: 700;
  color: rgba(15,23,42,0.82);
  font-size: 14px;
}

input,
textarea {
  width: 100%;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(15,23,42,0.10);
  border-radius: 14px;
  padding: .75rem .9rem;
  outline: none;
  font: inherit;
  transition: box-shadow .2s ease, border-color .2s ease;
}

input:focus,
textarea:focus {
  border-color: rgba(255,138,0,0.50);
  box-shadow:
    0 0 0 4px rgba(255,138,0,0.14),
    0 12px 28px rgba(255,138,0,0.12);
}

textarea {
  min-height: 180px;
  resize: vertical;
}

.form-note { margin: 10px 0 0; }

.form-card .btn.full { margin-top: auto; }

.form-success {
  margin-top: 14px;
  color: #16a34a;
  font-weight: 600;
  font-size: 14px;
}

/* -------------------------
   17) FOOTER
   ------------------------- */
.footer {
  padding: 22px 0;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.7);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

/* -------------------------
   18) RESPONSIVE (GLOBAL)
   ------------------------- */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 64px 0 40px; }
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

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

.cert-grid{
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  align-items: stretch;
}

.cert-card{
  padding: 22px 24px;
  position: relative;
}

.cert-top{
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.cert-badge{
  min-width: 52px;
  height: 36px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: .06em;
  color: rgba(15,23,42,0.82);
  background: rgba(255,138,0,0.12);
  border: 1px solid rgba(255,138,0,0.20);
  box-shadow:
    0 0 28px var(--glow-1),
    0 0 50px var(--glow-2);
}

.cert-provider{
  color: rgba(15,23,42,0.60);
  font-weight: 600;
  font-size: 14px;
}

.cert-title{
  margin: 6px 0 0;
  font-weight: 800;
  line-height: 1.25;
  font-size: 18px;
}

.cert-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.cert-tag{
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,138,0,0.10);
  border: 1px solid rgba(255,138,0,0.16);
  color: rgba(15,23,42,0.78);
  font-weight: 600;
  font-size: 12px;
}

/* Responsive */
@media (max-width: 980px){
  .cert-grid{
    grid-template-columns: 1fr;
  }
}