* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  user-select: none;
}

/* NETWORK BACKGROUND */
#network-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.9;
}

/* HERO SECTION */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 60px;
}

.hero-row {
  padding-left: clamp(30px, 6vw, 100px);
  padding-right: clamp(30px, 6vw, 100px);
}

/* SOCIAL BAR & CODING BAR - COMBINED */
.social-bar,
.coding-bar {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  font-size: 22px;
  opacity: 0;
  animation: slideInLeft 1s ease forwards;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(8px);
  padding: 10px 6px;
  border-radius: 25px;
  border: rgba(89, 89, 89, 0.3) 2px double;
}

.social-bar::before,
.coding-bar::before {
  content: "";
  position: absolute;
  top: -110px;
  width: 2px;
  height: 100px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(100, 116, 139, 0.5),
    transparent
  );
  border-radius: 2px;
  border: rgba(89, 89, 89, 0.3) 2px double;
}

.social-bar a,
.coding-bar a {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  text-decoration: none;
  color: #374151;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(12px);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.social-bar a i,
.coding-bar a i {
  font-size: 18px;
  transition: all 0.3s ease;
}

.social-bar a:hover i,
.coding-bar a:hover i {
  transform: scale(1.2) rotate(5deg);
}

.social-bar a,
.coding-bar a {
  animation: floatSoft 4s ease-in-out infinite;
}

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.coding-bar {
  font-size: 20px;
  z-index: 3;
}

.coding-bar a {
  width: 42px;
  height: 42px;
  background: rgba(0, 0, 0, 0.06);
}

.social-bar a:hover,
.coding-bar a:hover {
  transform: translateX(8px) scale(1.08);
  background: #111827;
  color: white;
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.25),
    0 0 0 4px rgba(17, 24, 39, 0.08);
}

@keyframes slideInLeft {
  from {
    transform: translate(-40px, -50%);
    opacity: 0;
  }

  to {
    transform: translateY(-50%);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .social-bar,
  .coding-bar {
    display: none;
  }
}

/* HERO TEXT */
.intro {
  font-size: 25px;
  font-weight: 600;
  color: #212a3e; /* strong dark */
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  margin-left: 5px;
  opacity: 0.9;
  transition: color 0.3s ease;
}

.intro::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 1.5px;
  background: linear-gradient(to right, #111827, rgba(17, 24, 39, 0.2));
  border-radius: 2px;
}

.hero-title {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  color: #111827;
}

.hero-desc {
  margin-top: 24px;
  max-width: 540px;
  font-size: 16px;
  line-height: 1.8;
  color: #4b5563;
  padding-left: 18px;
  border-left: 2px solid rgba(17, 24, 39, 0.15);
  position: relative;
  transition: all 0.3s ease;
  font-weight: 400;
  letter-spacing: 0.2px;
}

.hero-desc:hover {
  border-left-color: #111827;
  color: #111827;
  transform: translateX(4px);
}

.hero-desc::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 0;
  height: 100%;
  width: 2px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(17, 24, 39, 0.4),
    transparent
  );
}

/* BUTTONS */
.hero-buttons {
  margin-top: 30px;
  display: flex;
  gap: 20px;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 50px;
  background: #000;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition:
    transform 0.3s ease,
    background 0.3s ease,
    color 0.3s ease,
    box-shadow 0.3s ease,
    border 0.3s ease;
}

.btn-main:hover {
  transform: translateY(-3px);
  background: #ffffff;
  color: #000000;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  border: #000000 1px solid;
}

/* RESUME WRAPPER - COMBINED */
.resume-wrapper {
  position: relative;
  display: inline-block;
}

.resume-preview {
  display: none;
  position: absolute;
  top: -10px;
  left: 110%;
  width: 300px;
  height: 400px;
  border: 2px solid #ccc;
  border-radius: 8px;
  background: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 100;
}

.resume-preview iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.resume-wrapper:hover .resume-preview {
  display: block;
}

/* IMAGE */
.hero-image {
  display: flex;
  justify-content: center;
}

.profile {
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: 30px;
  filter: grayscale(100%);
  transform: rotate(-5deg);
  transition:
    filter 0.5s ease,
    transform 0.5s ease,
    box-shadow 0.5s ease;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.profile:hover {
  filter: grayscale(0%);
  transform: rotate(5deg) translateX(15px);
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.25);
}

/* ABOUT SECTION */
.about-section {
  padding: 160px 0;
  position: relative;
}

.about-section::before {
  content: "ABOUT";
  position: absolute;
  top: 20px;
  left: 6%;
  font-size: clamp(120px, 16vw, 260px);
  font-weight: 900;
  letter-spacing: 12px;
  color: #000;
  opacity: 0.109;
  z-index: 0;
}

.about-left {
  position: relative;
  z-index: 2;
  margin-top: 50px;
}

.about-title {
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  color: #111827;
  margin-bottom: 30px;
}

.about-text {
  font-size: 18px;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 25px;
  max-width: 520px;
}

/* SKILL CARDS */
.skill-card {
  background: white;
  padding: 35px;
  border-radius: 28px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: #000 1px solid;
}

.skill-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

.skill-card h4 {
  font-weight: 800;
  font-style: italic;
  margin-bottom: 10px;
}

.skill-card p {
  color: #6b7280;
  margin: 0;
}

.skill-card::after {
  content: "";
  position: absolute;
  top: -100%;
  left: -100%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transform: rotate(25deg);
  transition:
    top 0.6s ease,
    left 0.6s ease;
}

.skill-card:hover::after {
  top: 100%;
  left: 100%;
}

/* PROJECTS SECTION */
.projects-section {
  position: relative;
  padding: 130px 0 200px;
}

.projects-bg-text {
  position: absolute;
  top: -60px;
  left: 5%;
  font-size: clamp(110px, 16vw, 240px);
  font-weight: 900;
  letter-spacing: 10px;
  color: black;
  opacity: 0.109;
  pointer-events: none;
}

.projects-container {
  width: 90%;
  max-width: 1250px;
  margin: auto;
  position: relative;
  z-index: 2;
}

.projects-header {
  margin-bottom: 100px;
}

.projects-header h2 {
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 800;
  margin-bottom: 18px;
}

.section-desc {
  max-width: 620px;
  font-size: 17px;
  line-height: 1.7;
  color: #555;
}

/* PROJECT CARD */
.project-card {
  position: sticky;
  top: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 55px;
  padding: 50px 65px;
  margin: 200px 0;
  background: white;
  border-radius: 32px;
  min-height: 480px;
  max-height: 480px;
  box-shadow: 0 38px 95px rgba(0, 0, 0, 0.13);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.project-card:nth-of-type(2) {
  top: 110px;
}

.project-card:nth-of-type(3) {
  top: 130px;
}

.project-card:nth-of-type(4) {
  top: 150px;
}

.project-card:nth-of-type(5) {
  top: 170px;
}

.project-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 48px 115px rgba(0, 0, 0, 0.18);
}

.project-content {
  max-width: 580px;
}

/* PROJECT ICON */
.project-icon {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: #f1f1f1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  transition:
    transform 0.3s ease,
    background 0.3s ease;
  border: 2px solid #d1d5db;
}

.project-card:hover .project-icon {
  transform: scale(1.1) rotate(-6deg);
  background: #111827;
}

.project-card:hover .project-icon i {
  color: white;
}

/* PROJECT TITLE */
.project-title {
  font-size: clamp(26px, 3vw, 32px);
  margin-bottom: 20px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

.project-title::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background: #111827;
  margin-top: 10px;
  border-radius: 4px;
}

/* PROBLEM BOX */
.problem-box {
  background: #efefef;
  padding: 20px;
  border-radius: 16px;
  margin-bottom: 20px;
  border: #555 1px solid;
}

.problem-box span {
  font-size: 12px;
  letter-spacing: 2px;
  color: #888;
  display: block;
  margin-bottom: 6px;
}

.problem-box p {
  font-size: 14px;
  line-height: 1.55;
}

/* PROJECT DESC & TECH STACK - COMBINED */
.project-desc {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #555;
}

.tech-stack span {
  display: inline-block;
  background: #eee;
  padding: 7px 14px;
  border-radius: 18px;
  font-size: 13px;
  margin-right: 7px;
  margin-bottom: 7px;
  border: #111827 1px solid;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

.tech-stack span:hover {
  background: #111827;
  color: white;
  transform: translateY(-2px);
}

/* PROJECT ACTIONS */
.project-actions {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

/* BASE BUTTON */
.action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 24px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

/* BUTTON SIZE */
.repo,
.demo {
  width: 95px;
  height: 95px;
}

/* REPO & DEMO BUTTONS - COMBINED */
.repo {
  background: #e8e8e8;
  color: #111;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.demo {
  background: #0f1a2b;
  color: white;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
}

.action i {
  font-size: 26px;
  transition: transform 0.25s ease;
}

.repo:hover,
.demo:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.15);
}

.demo:hover {
  transform: translateY(-8px) scale(1.06);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
}

.repo:hover i,
.demo:hover i {
  transform: scale(1.2);
}

/* CAPABILITIES & EDUCATION SECTION */
.capabilities-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.capabilities-bg {
  position: absolute;
  top: -40px;
  left: 5%;
  font-size: 220px;
  font-weight: 900;
  letter-spacing: 10px;
  color: black;
  opacity: 0.109;
  z-index: 0;
}

.capabilities-container {
  width: 90%;
  margin: auto;
  position: relative;
  z-index: 2;
}

.cap-header {
  text-align: center;
  margin-bottom: 90px;
}

.cap-header h2 {
  font-size: 46px;
  font-weight: 800;
  margin-bottom: 18px;
}

.cap-header p {
  max-width: 700px;
  margin: auto;
  color: #555;
  line-height: 1.7;
  font-size: 18px;
}

.cap-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 70px;
  align-items: center;
}

/* SKILLS GRID */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
  margin-top: 50px;
}

/* FLIP CARD */
.flip-card {
  perspective: 1000px;
  height: 200px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.flip-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s ease;
  transform-style: preserve-3d;
}

.flip-card:hover .flip-inner {
  transform: rotateY(180deg);
}

/* FLIP CARD SIDES - COMBINED */
.flip-front,
.flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
}

.flip-front {
  background: #eeeeee;
  text-align: center;
}

.flip-front i {
  font-size: 30px;
  margin-bottom: 10px;
  transition: transform 0.3s ease;
}

.flip-card:hover i {
  transform: scale(1.2);
}

.flip-front h3 {
  font-size: 20px;
  font-weight: 700;
}

.flip-front p {
  font-size: 13px;
  color: #777;
  margin-top: 6px;
}

.flip-back {
  background: white;
  transform: rotateY(180deg);
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  align-content: center;
}

.flip-back span {
  background: #efefef;
  padding: 7px 14px;
  border-radius: 14px;
  font-size: 13px;
  border: 1px solid rgb(30, 30, 30);
  transition:
    background 0.3s ease,
    color 0.3s ease;
}

.flip-back span:hover {
  background: #111827;
  color: white;
}

/* EDUCATION CARD */
.education-card {
  background: #0f172a;
  color: white;
  padding: 50px;
  border-radius: 28px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.25);
}

.education-card h3 {
  font-size: 30px;
  margin-bottom: 35px;
}

.edu-timeline {
  border-left: 2px solid rgba(255, 255, 255, 0.25);
  padding-left: 25px;
  display: flex;
  flex-direction: column;
  gap: 55px;
}

.edu-item {
  position: relative;
  transition: transform 0.3s ease;
}

.edu-item:hover {
  transform: translateX(6px);
}

.edu-item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 5px;
  width: 14px;
  height: 14px;
  background: white;
  border-radius: 50%;
}

.edu-date {
  font-size: 13px;
  color: #cbd5e1;
  display: block;
  margin-bottom: 6px;
}

.edu-item h4 {
  font-size: 18px;
  margin-bottom: 4px;
}

.edu-item p {
  font-size: 14px;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.edu-badge {
  background: white;
  color: #111;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 12px;
  font-weight: 600;
}

/* AWARDS SECTION */
.awards-section {
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}

.awards-section::before {
  content: "AWARDS";
  position: absolute;
  top: -40px;
  left: 5%;
  font-size: clamp(120px, 18vw, 260px);
  font-weight: 900;
  letter-spacing: 12px;
  color: black;
  opacity: 0.109;
  z-index: 0;
}

.awards-container {
  width: 90%;
  margin: auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.awards-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 80px;
}

.awards-title span {
  color: #111827;
}

.awards-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

/* AWARD CARD */
.award-card {
  background: white;
  border-radius: 30px;
  padding: 45px 35px;
  width: 320px;
  text-align: center;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.award-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.12);
}

.award-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  border: 2px dotted black;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #d4d4d3;
  margin: auto;
  margin-bottom: 20px;
  font-size: 22px;
  transition:
    transform 0.3s ease,
    background 0.3s ease;
}

.award-card:hover .award-icon {
  transform: scale(1.1);
  background: #111827;
  color: white;
}

.award-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.award-highlight {
  font-size: 46px;
  font-weight: 800;
  margin-bottom: 12px;
}

.award-card p {
  font-size: 15px;
  color: #6b7280;
  line-height: 1.6;
}

/* CONTACT SECTION */
.contact-section {
  padding: 120px 0;
}

.contact-container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 100px;
  align-items: center;
}

.contact-title {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1px;
  color: #111827;
  margin-bottom: 25px;
}

.contact-title span {
  color: #111827;
}

.contact-desc {
  font-size: 18px;
  color: #6b7280;
  line-height: 1.8;
  max-width: 460px;
  margin-bottom: 45px;
}

/* EMAIL & SOCIALS */
.contact-email {
  display: flex;
  align-items: center;
  gap: 15px;
  background: #ffffff;
  padding: 20px 25px;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  width: fit-content;
  font-weight: 600;
  margin-bottom: 35px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.contact-email i {
  font-size: 22px;
  color: #6b7280;
}

.contact-email:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
}

.contact-socials {
  display: flex;
  gap: 18px;
}

.contact-socials a {
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  color: #6b7280;
  font-size: 20px;
  transition:
    transform 0.3s ease,
    color 0.3s ease,
    box-shadow 0.3s ease;
  text-decoration: none;
}

.contact-socials a:hover {
  transform: translateY(-6px);
  color: #000;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

/* =========================
FORM HEADER
========================= */

.form-header {
  margin-bottom: 40px;
}

.form-header h2 {
  font-size: 24px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 6px;
}

.form-header p {
  font-size: 14px;
  color: #6b7280;
}

/* =========================
FORM CARD (minor polish)
========================= */

.contact-form-card {
  background: #ffffff;
  padding: 60px;
  border-radius: 35px;

  border: 2px solid rgba(15, 23, 42, 0.308);
  box-shadow:
    0 25px 70px rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(15, 23, 42, 0.03);
  max-width: 520px;
  width: 100%;

  transition: all 0.3s ease;
}

/* =========================
INPUTS
========================= */

.form-row input,
.contact-form-card textarea {
  border: none;
  border-bottom: 2px solid #e5e7eb;

  padding: 14px 5px;
  font-size: 16px;

  outline: none;
  background: transparent;

  transition: all 0.3s ease;
}

/* ✨ better placeholder */
.form-row input::placeholder,
.contact-form-card textarea::placeholder {
  color: #9ca3af;
  opacity: 0.8;
}

/* ✨ smoother focus (not harsh) */
.form-row input:focus,
.contact-form-card textarea:focus {
  border-bottom: 2px solid #0f172a;
  box-shadow: 0 6px 10px -8px rgba(15, 23, 42, 0.6);
}

/* =========================
TEXTAREA FIX
========================= */

.contact-form-card textarea {
  width: 100%;
  margin-bottom: 30px; /* better spacing */
  resize: none;
  height: 110px;
}

/* ✨ FIX: bottom divider (your thick line issue) */
.contact-form-card textarea {
  border-bottom: 2px solid #e5e7eb;
}

/* =========================
BUTTON
========================= */

.send-btn {
  background: #0f172a;
  color: white;

  border: none;
  padding: 16px 36px;

  border-radius: 50px;
  font-weight: 700;
  letter-spacing: 1px;

  cursor: pointer;

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

  transition: all 0.3s ease;
}

/* ✨ smoother hover */
.send-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* icon micro animation */
.send-btn i {
  transition: transform 0.3s ease;
}

.send-btn:hover i {
  transform: translateX(4px);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .project-card {
    flex-direction: column;
    text-align: center;
    padding: 40px 30px;
    gap: 30px;
    min-height: auto;
    max-height: none;
  }

  .project-actions {
    flex-direction: row;
  }

  .repo,
  .demo {
    width: 85px;
    height: 85px;
  }

  .cap-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

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

  .contact-title {
    font-size: 48px;
  }

  .contact-form-card {
    max-width: 100%;
    padding: 40px;
  }

  .form-row {
    flex-direction: column;
    gap: 25px;
  }
}

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

  .awards-grid {
    gap: 25px;
  }

  .award-card {
    width: 100%;
    max-width: 300px;
  }
}

/* RIGHT SIDE NAVBAR */
.right-navbar {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  opacity: 0;
  animation: slideInRight 1s ease forwards;
  animation-delay: 0.3s;
  border: rgba(97, 97, 97, 0.3) 1px double;
}

.nav-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 25px;
  align-items: center;
}

.nav-links::before {
  content: "";
  width: 2px;
  height: 80px;
  background: #d1d5db;
  margin-bottom: 10px;
  display: block;
}

.nav-item {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #ffffff, #e6e6e6);
  box-shadow:
    5px 5px 14px rgba(0, 0, 0, 0.15),
    -5px -5px 14px rgba(255, 255, 255, 0.7);
  color: #4b5563;
  font-size: 17px;
  border: none; /* remove weak border */
  backdrop-filter: blur(6px);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* RIGHT SIDE NAVBAR - COMPACT VERSION */
.right-navbar {
  position: fixed;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  opacity: 0;
  animation: slideInRight 1s ease forwards;
  animation-delay: 0.5s;
  padding: 10px 6px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.nav-track {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 1.5px;
  height: 240px;
  background: linear-gradient(
    180deg,
    rgba(17, 24, 39, 0.3),
    rgba(17, 24, 39, 0),
    rgba(17, 24, 39, 0.3)
  );
  border-radius: 2px;
  pointer-events: none;
}

.nav-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.85);
  color: #6b7280;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(8px);
}

.nav-item::before {
  content: attr(data-label);
  position: absolute;
  right: 55px;
  background: rgba(17, 24, 39, 0.95);
  color: white;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform: translateX(8px);
  letter-spacing: 0.3px;
  backdrop-filter: blur(10px);
}

.nav-item::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    rgba(17, 24, 39, 0.1),
    rgba(17, 24, 39, 0)
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.nav-item:hover {
  transform: translateX(-10px) scale(1.12);
  background: #111827;
  color: #fff;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.nav-item:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.nav-item:hover::after {
  opacity: 1;
}

.nav-item i {
  transition: 0.3s ease;
}

.nav-item:hover i {
  transform: scale(1.2);
}

@keyframes slideInRight {
  from {
    transform: translate(50px, -50%);
    opacity: 0;
  }

  to {
    transform: translateY(-50%);
    opacity: 1;
  }
}

/* ACTIVE STATE */
.nav-item.active {
  background: #111827;
  color: #fff;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

.nav-item.active::before {
  opacity: 1;
  transform: translateX(0);
}

/* Hide navbar on mobile */
@media (max-width: 768px) {
  .right-navbar {
    display: none;
  }
}

/* Tablet adjustments */
@media (max-width: 1024px) {
  .right-navbar {
    right: 15px;
  }

  .nav-item {
    width: 38px;
    height: 38px;
    font-size: 14px;
  }

  .nav-item::before {
    right: 50px;
  }
}

/* CERTIFICATES SECTION */
.certificates-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background: #ffffff;
}

.certificates-bg-text {
  position: absolute;
  top: -40px;
  left: 5%;
  font-size: clamp(120px, 18vw, 260px);
  font-weight: 900;
  letter-spacing: 12px;
  color: #000000;
  opacity: 0.109;
  font-size: 190px;
  pointer-events: none;
}

.certificates-container {
  width: 90%;
  max-width: 1300px;
  margin: auto;
  position: relative;
  z-index: 2;
}

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

.certificates-header h2 {
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 800;
  margin-bottom: 18px;
  color: #000000;
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 40px;
}

/* CERTIFICATE CARD */
.certificate-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 30px 35px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 2px solid #e8e8e8;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}

.certificate-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
  border-color: #cccccc;
}

/* CERTIFICATE BADGE - TOP BADGE */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f0f0f0;
  color: #404040;
  padding: 10px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  width: fit-content;
  margin-bottom: 24px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid #d9d9d9;
}

.cert-badge i {
  font-size: 13px;
  transition: transform 0.3s ease;
}

.certificate-card:hover .cert-badge {
  background: #e0e0e0;
  color: #000000;
  transform: translateX(4px) scale(1.05);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  border-color: #b3b3b3;
}

.certificate-card:hover .cert-badge i {
  transform: translateX(2px) translateY(-2px);
}

.cert-content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.cert-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
  color: #000000;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.certificate-card:hover .cert-title {
  color: #1a1a1a;
}

.cert-issuer {
  font-size: 14px;
  color: #595959;
  margin-bottom: 4px;
  font-weight: 600;
}

.cert-date {
  font-size: 13px;
  color: #808080;
  margin-bottom: 20px;
}

.cert-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
}

.cert-skills span {
  background: #f5f5f5;
  color: #333333;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid #e0e0e0;
  transition: all 0.3s ease;
}

.cert-skills span:hover {
  background: #e8e8e8;
  color: #000000;
  border-color: #cccccc;
  transform: translateY(-2px);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .certificates-grid {
    grid-template-columns: 1fr;
  }

  .certificates-header h2 {
    font-size: 32px;
  }

  .certificate-card {
    padding: 25px 25px;
  }

  .cert-title {
    font-size: 20px;
  }

  .cert-badge {
    padding: 8px 14px;
    font-size: 11px;
    margin-bottom: 18px;
  }
}

/* =========================
CURSOR SYSTEM
========================= */

body {
  cursor: none;
}

/* Black cursor dot */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: #000;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
}

/* Black ring */
.cursor-ring {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition:
    transform 0.15s ease,
    border-color 0.2s ease;
  z-index: 9998;
}

/* Trail container */
.cursor-trail {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9997;
}

/* Liquid trail dots */
.trail-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  background: rgba(133, 133, 133, 0.9); /* darker grey */
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(1);
  opacity: 1; /* IMPORTANT: start visible */
  filter: blur(2px);
}

/* Fade animation */
.trail-dot.fade {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.3);
  transition:
    transform 0.6s ease,
    opacity 0.6s ease;
}

/* Hover effects */
.cursor-dot.hover {
  transform: translate(-50%, -50%) scale(1.5);
}

.cursor-ring.hover {
  transform: translate(-50%, -50%) scale(1.6);
  border-color: rgba(0, 0, 0, 0.8);
}

/* =========================
CEO FLOATING LINE V3 (DARK + CRAZY)
========================= */

.ceo-line {
  position: absolute;
  top: 20px;
  left: 0;
  width: 100%;

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

  padding: 0 60px;
  z-index: 5;

  font-size: 13px;
  letter-spacing: 1.6px;
  font-weight: 600;
  pointer-events: none;
}

/* CENTER TEXT */
.ceo-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: #0f172a; /* darker than before */
  white-space: nowrap;
  overflow: hidden;
}

/* TEXT */
.ceo-text {
  display: inline-block;
  position: relative;
  animation: drift 6s ease-in-out infinite alternate;
}

/* 🔥 subtle motion */
@keyframes drift {
  0% {
    transform: translateX(-14px);
  }
  100% {
    transform: translateX(14px);
  }
}

/* 🔥 CRAZY: glitch echo layer */
.ceo-text::before {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  color: rgba(0, 0, 0, 0.25);
  transform: translate(1px, -1px);
  opacity: 0.4;
  pointer-events: none;
}

/* 🔥 scan flicker */
.ceo-text::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.15);
  animation: scan 2.5s linear infinite;
}

@keyframes scan {
  0% {
    top: 0%;
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

/* RIGHT STATUS */
.ceo-right {
  pointer-events: auto;
}

/* STATUS WRAP */
.status-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 8px 16px;
  border-radius: 50px;

  font-size: 12px;
  letter-spacing: 1.5px;
  font-weight: 600;

  color: #065f46;
  background: rgba(34, 197, 94, 0.08);

  border: 1px solid rgba(34, 197, 94, 0.25);

  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

/* DOT */
.dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow:
    0 0 6px #22c55e,
    0 0 14px rgba(34, 197, 94, 0.6);
  animation: pulseDot 1.5s infinite;
}

.status-wrap:hover {
  transform: translateY(-2px);
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.4);

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* pulse */
@keyframes pulseDot {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.8);
    opacity: 0.3;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* 🔥 CRAZY: micro jitter */
@keyframes jitter {
  0% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(1px);
  }
  50% {
    transform: translateX(-1px);
  }
  75% {
    transform: translateX(1px);
  }
  100% {
    transform: translateX(0);
  }
}

/* hover = unstable signal */
.status-wrap:hover {
  color: #000;
  transform: scale(1.08);
  animation: jitter 0.2s infinite;
}

/* MOBILE OFF */
@media (max-width: 768px) {
  .ceo-line {
    display: none;
  }
}