/* =========================================================
   ROOT VARIABLES (Theme + Palette)
========================================================= */
:root {
  --bg: #004554;
  --panel: rgba(233, 241, 246, 0.08);
  --text: #E9F1F6;
  --muted: #B2D5E2;

  /* Gradient Theme */
  --g3-1: #FF5A57;
  --g3-2: #E02F75;
  --g3-3: #6700A3;
  --grad3: linear-gradient(135deg, var(--g3-1), var(--g3-2), var(--g3-3));

  --accent1: var(--g3-2);
  --accent2: var(--g3-3);

  --border: rgba(211, 208, 200, 0.18);
  --glass: rgba(255, 255, 255, 0.03);

  --radius: 12px;
  --maxw: 1100px;

  /* Typography */
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;

  /* Additional Theme Tokens */
  --bg-color: var(--bg);
  --text-color: #e6eef8;
  --main-color: var(--g3-2);
  --second-bg-color: transparent;
  --second-color: var(--muted);

  /* Heading size token */
  --h2-font: 2.5rem;
}

/* =========================================================
   RESET + BASE
========================================================= */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg) 0%, #031028 100%);
  color: #e6eef8;

  /* Navbar spacing */
  padding-top: 95px;

  /* Smoother text rendering */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  line-height: 1.6;
  font-size: 16px;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2rem;
}

/* =========================================================
   PARTICLES LAYER
========================================================= */
#particles {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  opacity: 0.65;
  animation: float 6s ease-in-out infinite;
  background: var(--g3-2);
}

.particle:nth-child(2n) {
  background: var(--g3-3);
  animation-delay: -2s;
}

.particle:nth-child(3n) {
  background: var(--g3-1);
  animation-delay: -4s;
}

/* Single float animation (duplicates removed) */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.6;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 1;
  }
}

/* =========================================================
   CUSTOM SCROLLBAR
========================================================= */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.25);
}

::-webkit-scrollbar-thumb {
  background: var(--grad3);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  filter: brightness(1.1);
}

/* =========================================================
   LOADING SCREEN
========================================================= */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--grad3);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader {
  text-align: center;
}

.loader-circle {
  width: 60px;
  height: 60px;
  border: 3px solid rgba(233, 241, 246, 0.20);
  border-top: 3px solid var(--g3-2);
  border-right: 3px solid var(--g3-3);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 16px;
}

.loader-text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 800;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* =========================================================
   HEADER / NAVBAR
========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;

  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);

  z-index: 1000;
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-weight: 900;
  text-decoration: none;
  font-size: 1.8rem;

  /* Gradient text */
  background: var(--grad3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  letter-spacing: -0.5px;
  white-space: nowrap;
}

.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  height: 10px;
}

.nav a {
  position: relative;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 10px 6px;
  border-radius: 10px;
  opacity: 0.9;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;

  width: 100%;
  height: 3px;
  border-radius: 999px;

  background: var(--grad3);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav a:hover {
  opacity: 1;
}

.nav a:hover::after {
  transform: scaleX(1);
}

.resume-tab {
  background: var(--grad3);
  color: white !important;
  padding: 8px 14px;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 1.2rem;
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav {
    display: none;
    position: absolute;
    right: 1rem;
    top: 68px;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(12px);
    padding: 12px;
    border-radius: 12px;
    flex-direction: column;
    width: 220px;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav.open {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}

/* =========================================================
   HERO SECTION
========================================================= */
.hero {
  min-height: calc(100vh - 95px);
  display: flex;
  align-items: center;
  padding: 0;
}

.hero .container {
  width: 100%;
  padding-top: 0;
  padding-bottom: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.eyebrow {
  font-size: 1.1rem;
  letter-spacing: 0.5px;
}

.hero-name {
  font-size: 4rem;
  line-height: 1.1;
}

.hero-role {
  font-size: 2rem;
  margin: 0 0 1.2rem 0;
  font-weight: 900;

  background: var(--grad3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  min-height: 40px;
}

.cursor {
  display: inline-block;
  margin-left: 4px;
  color: var(--g3-2);
  animation: blink 0.8s infinite;
}

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

.hero-desc {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1rem;
  font-size: 1.15rem;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-ctas .btn {
  padding: 0.9rem 1.5rem;
  font-size: 1.05rem;
}

.hero-ctas a:hover {
  transform: translateY(-8px) scale(1.02);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.7rem 1.1rem;
  border-radius: 12px;
  font-weight: 900;
  text-decoration: none;
}

.btn.primary {
  background: var(--grad3);
  color: white;
}

.btn.outline {
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
  background: transparent;
}

/* HERO PHOTO CARD */
.hero-photo-card {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* NOTE: duplicate .photo-frame block existed earlier.
   Kept the later version since it has gradient background and border. */
.photo-frame {
  width: 400px;
  height: 400px;
  padding: 10px;
  border-radius: 26px;
  position: relative;

  background: var(--grad3);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease;

  overflow: visible;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  object-fit: cover;
  display: block;
  border: 2px solid rgba(255, 255, 255, 0.08);
}

/* Open-to-work badge */
.open-to-work {
  position: absolute;
  right: -26px;
  bottom: -20px;

  padding: 14px 28px;
  border-radius: 14px;

  font-weight: 900;
  font-size: 1.05rem;
  color: #fff;

  background: var(--grad3);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.18);

  cursor: pointer;
  animation: floatWork 2.8s ease-in-out infinite;
}

/* Floating badge animation */
@keyframes floatWork {
  0%,
  100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* NOTE:
   These selectors exist in original code:
   .open-work:hover and @media rules for .open-work.
   Keeping unchanged because you requested not to change code behavior.
*/
.open-work:hover {
  animation: floatWork 2.8s ease-in-out infinite, blinkWork 0.7s infinite;
}

@keyframes blinkWork {
  0%,
  100% {
    filter: brightness(1);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.45);
  }
  50% {
    filter: brightness(1.25);
    box-shadow: 0 22px 70px rgba(224, 47, 117, 0.45);
  }
}

@media (max-width: 900px) {
  .open-work {
    right: -18px;
    bottom: 16px;
    font-size: 0.95rem;
    padding: 12px 18px;
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding: 3.5rem 0 2.5rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.2rem;
    text-align: center;
  }

  .hero-name { font-size: 2.8rem; }
  .hero-role { font-size: 2rem; min-height: 40px; }

  .hero-desc {
    margin: 0 auto;
    font-size: 1rem;
  }

  .photo-frame {
    width: 260px;
    height: 260px;
  }

  .hero-ctas {
    justify-content: center;
  }
}

/* =========================================================
   SECTIONS (Common spacing)
========================================================= */
.section {
  padding: 3rem 0;
}

.section-title {
  font-size: 1.45rem;
  margin: 0 0 0.7rem 0;
  color: #fff;
  font-weight: 900;
}

.section-lead {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}

/* =========================================================
   ABOUT - Who I Am Card
========================================================= */
.who-card {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 26px;
  padding: 34px;

  border-radius: 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 25px 90px rgba(0, 0, 0, 0.35);
}

.who-card:hover {
  transform: translateY(-8px) scale(1.02);
}

.who-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.who-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;

  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.who-icon i {
  font-size: 22px;
  color: #fff;
}

.who-left h2 {
  margin: 0;
  font-size: 2.1rem;
  font-weight: 900;
  color: #fff;
}

.who-left p {
  margin: 14px 0;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 600;
  line-height: 1.8;
}

.who-name {
  font-weight: 900;
  background: var(--grad3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.who-note {
  opacity: 0.85;
  font-style: italic;
}

.who-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 200px;
  justify-self: center;
}

.stat-box {
  padding: 5px 5px;
  border-radius: 18px;
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.08);

  min-height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-box h3 {
  margin: 0;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: #E02F75;
}

.stat-box p {
  margin: 6px 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 700;
  opacity: 0.85;
}

@media (max-width: 950px) {
  .who-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .who-right {
    width: 100%;
    justify-self: stretch;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px;
  }

  .stat-box {
    flex: 1;
    min-width: 160px;
  }
}

/* =========================================================
   EDUCATION TIMELINE
========================================================= */
.edu-timeline {
  position: relative;
  padding: 40px 0;
  margin-top: 28px;
  min-height: 520px;
}

/* center line */
.edu-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 12px;
}

/* dots */
.edu-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);

  width: 14px;
  height: 14px;
  border-radius: 50%;

  background: var(--grad3);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.06);
}

.dot-1 { top: 150px; }
.dot-2 { top: 600px; }

/* items */
.edu-item {
  position: relative;
  width: 46%;
}

.edu-item.left {
  left: 0;
  margin-top: 12px;
  text-align: left;
}

.edu-item.right {
  margin-left: auto;
  margin-top: 160px;
  text-align: left;
}

/* card */
.edu-card {
  padding: 26px;
  border-radius: 22px;

  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
}

.edu-card:hover {
  transform: translateY(-8px) scale(1.02);
}

/* top row */
.edu-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.edu-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;

  display: grid;
  place-items: center;

  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.edu-icon i {
  font-size: 22px;
  color: #fff;
}

/* date chip */
.edu-chip {
  display: flex;
  align-items: center;
  gap: 10px;

  padding: 10px 14px;
  border-radius: 999px;

  font-weight: 900;
  color: rgba(255, 255, 255, 0.9);

  background: var(--grad3);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.edu-chip i {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
}

.edu-card h3 {
  margin: 0 0 12px;
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
}

/* place line */
.edu-place {
  margin: 0 0 14px;

  color: rgba(255, 255, 255, 0.85);
  font-weight: 800;

  display: flex;
  align-items: center;
  gap: 10px;
}

.edu-place i {
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
}

/* description */
.edu-desc {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.7;
  font-weight: 600;
}

@media (max-width: 950px) {
  .edu-timeline { min-height: auto; }
  .edu-line { left: 18px; transform: none; }
  .edu-dot { left: 18px; transform: none; }

  .edu-item {
    width: 100%;
    padding-left: 70px;
    margin: 0 0 28px;
  }

  .edu-item.right { margin-top: 0; }
}

/* =========================================================
   SKILLS
========================================================= */
.main-text {
  text-align: center;
}

.main-text h2 {
  font-size: var(--h2-font);
  font-weight: 900;
}

.main-text h2 span {
  background: var(--grad3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#skills,
#certifications {
  scroll-margin-top: 120px;
}

.skills-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  margin-top: 2.5rem;
  padding: 8px 0;
}

.skills-badges .box {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  padding: 18px 20px;
  width: 220px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.25s ease;
}

.skills-badges .s-icons i {
  font-size: 30px;
  margin-bottom: 6px;
  color: var(--g3-2);
}

.skills-badges .box h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

.skills-badges .box:hover {
  transform: translateY(-6px);
}

@media (max-width: 900px) {
  .skills-badges .box { width: 45%; }
}

@media (max-width: 480px) {
  .skills-badges .box { width: 100%; }
}

/* =========================================================
   CERTIFICATIONS
========================================================= */
.certs-wrapper {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1rem 4rem;
}

.cert-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 26px;
}

.cert-card {
  position: relative;
  padding: 22px;
  border-radius: 18px;
  overflow: hidden;

  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);

  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.45);
  transition: transform 0.3s ease;
}

.cert-card:hover {
  transform: translateY(-10px);
}

.cert-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;

  width: 100%;
  height: 4px;
  background: var(--grad3);
}

.cert-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.cert-badge {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cert-badge img {
  width: 35px;
  height: 35px;
  object-fit: contain;
}

.cert-tag {
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 0.85rem;
  color: #fff;
  background: var(--grad3);
}

.cert-tag.oracle {
  background: linear-gradient(90deg, #ff0000, #ff7b00);
}

.cert-title {
  font-weight: 900;
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 10px;
}

.cert-issuer {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

.cert-view {
  margin-top: 16px;
  font-weight: 900;
  color: var(--g3-2);
}

@media (max-width: 1000px) {
  .cert-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 650px) {
  .cert-cards { grid-template-columns: 1fr; }
}

/* CERT MODAL */
.cert-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 999;
}

.cert-modal.show {
  display: block;
}

.cert-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(7px);
}

.cert-modal-box {
  position: relative;
  max-width: 950px;
  width: 92%;
  margin: 5vh auto;
  margin: 110px auto 40px; 
  max-height: calc(100vh - 150px);

  border-radius: 18px;
  background: rgba(10, 18, 40, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.cert-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cert-modal-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 900;
  color: #fff;
}

.cert-modal-close {
  width: 42px;
  height: 42px;
  border-radius: 12px;

  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;

  font-size: 1.2rem;
  cursor: pointer;
}

.cert-modal-body {
  padding: 16px 18px 22px;
  max-height: calc(100vh - 220px);
  overflow-y: auto;
}

.cert-modal-body img {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* =========================================================
   PROJECTS
========================================================= */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.project-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  overflow: hidden;

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease;
}

.project-card:hover {
  transform: translateY(-8px);
}

.project-media {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);

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

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
  pointer-events: auto;
}

.project-card:hover .project-media img {
  filter: blur(2px) brightness(0.7);
  transform: scale(1.05);
}

.project-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;

  display: grid;
  place-items: center;
  text-decoration: none;

  background: var(--grad3);
  border: 1px solid rgba(255, 255, 255, 0.18);

  transition: transform 0.25s ease, filter 0.25s ease;
}

.project-icon i {
  font-size: 22px;
  color: #fff;
}

.project-icon:hover {
  transform: scale(1.12);
  filter: brightness(1.1);
}

.project-body {
  padding: 22px 22px 26px;
}

.project-body h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--g3-2);
}

.project-body p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

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

.project-tags span {
  padding: 7px 14px;
  border-radius: 999px;

  font-weight: 900;
  font-size: 0.85rem;

  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(224, 47, 117, 0.55);
  background: rgba(224, 47, 117, 0.12);
}

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   CONTACT
========================================================= */
.contact-section {
  padding: 4.2rem 0 3.5rem;
  position: relative;
}

.contact-title {
  text-align: center;
  font-size: 3rem;
  font-weight: 900;
  margin: 0 0 2.4rem;
  color: #fff;
}

.contact-title span {
  background: var(--grad3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 34px;
  margin-top: 30px;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-info-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 26px 20px;
  text-align: center;

  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.4);
}

.contact-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad3);
}

.contact-icon i {
  font-size: 28px;
  color: #fff;
}

.contact-info-card h3 {
  margin: 8px 0 6px;
  font-weight: 900;
  color: var(--g3-2);
}

.contact-info-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 700;
}

.contact-info-card a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
}

.contact-social {
  margin-top: 10px;
  display: flex;
  gap: 14px;
  justify-content: center;
}

.contact-social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;

  display: grid;
  place-items: center;
  text-decoration: none;

  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);

  transition: 0.25s ease;
}

.contact-social a i {
  font-size: 20px;
  color: #fff;
}

.contact-social a:hover {
  transform: translateY(-4px);
  background: rgba(224, 47, 117, 0.22);
}

.contact-right {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: 26px;

  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.4);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 14px;

  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.07);
  color: #fff;

  outline: none;
  font-weight: 800;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.contact-btn {
  margin-top: 8px;
  border: none;
  cursor: pointer;

  padding: 15px 18px;
  border-radius: 999px;

  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  color: #fff;
  background: var(--grad3);
  transition: transform 0.25s ease;
}

.contact-btn:hover {
  transform: translateY(-4px);
}

/* Scroll to top button */
.scroll-top {
  position: fixed;
  right: 28px;
  bottom: 28px;

  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;

  cursor: pointer;
  display: grid;
  place-items: center;

  background: var(--grad3);
  box-shadow: 0 18px 60px rgba(224, 47, 117, 0.22);
  z-index: 999;

  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: 0.25s ease;
}

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

.scroll-top i {
  font-size: 26px;
  color: #fff;
}

@media (max-width: 950px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-title { font-size: 2.4rem; }
}

/* =========================================================
   FOOTER
========================================================= */
.site-footer-new {
  background: rgba(0, 0, 0, 0.08);
  padding: 3.6rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 38px;
  padding-bottom: 2.4rem;
}

.footer-title {
  margin: 0 0 14px;
  font-size: 1.2rem;
  font-weight: 900;

  background: var(--grad3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
  line-height: 1.7;
  max-width: 320px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;

  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 800;
  transition: 0.2s ease;
}

.footer-links a:hover {
  color: #fff;
  transform: translateX(2px);
}

.footer-social {
  display: flex;
  gap: 14px;
  margin-top: 4px;
}

.footer-social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;

  display: grid;
  place-items: center;
  text-decoration: none;

  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: 0.25s ease;
}

.footer-social a i {
  font-size: 20px;
  color: #fff;
}

.footer-social a:hover {
  transform: translateY(-4px);
  background: rgba(224, 47, 117, 0.22);
}

.footer-bottom {
  padding: 1.6rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 800;
}

.footer-line {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 14px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-text {
    margin: 0 auto;
  }

  .footer-social {
    justify-content: center;
  }
}

/* =========================================================
   FULL PAGE ANIMATED BACKGROUND (Final version kept)
   (Duplicate earlier block removed)
========================================================= */
.animated-bg {
  position: fixed;
  inset: 0;
  z-index: -5;
  overflow: hidden;
  background: linear-gradient(120deg, #050C38, #0A0730, #050C38);
}

.animated-bg::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 20% 20%, rgba(255, 90, 87, 0.25), transparent 40%),
              radial-gradient(circle at 80% 30%, rgba(224, 47, 117, 0.28), transparent 45%),
              radial-gradient(circle at 50% 80%, rgba(103, 0, 163, 0.30), transparent 50%);
  filter: blur(20px);
  animation: bgMove 10s ease-in-out infinite alternate;
}

@keyframes bgMove {
  0%   { transform: translate(-3%, -3%) scale(1.05); }
  50%  { transform: translate(3%, 2%) scale(1.10); }
  100% { transform: translate(-2%, 3%) scale(1.06); }
}

/* BLOBS */
.blob {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: blobFloat 12s ease-in-out infinite alternate;
}

.b1 {
  background: rgba(255, 90, 87, 0.65);
  top: -120px;
  left: -120px;
}

.b2 {
  background: rgba(224, 47, 117, 0.65);
  bottom: -160px;
  right: -140px;
  animation-duration: 14s;
}

.b3 {
  background: rgba(103, 0, 163, 0.65);
  top: 20%;
  right: 15%;
  width: 360px;
  height: 360px;
  animation-duration: 16s;
}

@keyframes blobFloat {
  0%   { transform: translate(0px, 0px) scale(1); }
  50%  { transform: translate(60px, -40px) scale(1.1); }
  100% { transform: translate(-40px, 60px) scale(0.95); }
}

/* Single page look */
section,
.certs-wrapper {
  background: transparent !important;
}

/* =========================================================
   REVEAL ON SCROLL
========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* =========================================================
   CURSOR TRAIL
========================================================= */
.cursor-trail {
  position: fixed;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 999999;

  background: var(--grad3);
  animation: trailFade 0.55s ease-out forwards;
}

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