/* =====================
   RESET & BASE
===================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  display: grid;
  grid-template-columns: 260px 1fr; /* sidebar + content */
  grid-template-rows: 56px 1fr;     /* header + page */
  grid-template-areas:
    "sidebar header"
    "sidebar main";

  font-family: "Inter", system-ui, sans-serif;
  background: linear-gradient(-45deg, #000000, #0f172a, #000000, #020617);
  background-size: 400% 400%;
  animation: gradientMove 12s ease infinite;
  color: #ffffff;
  min-height: 100vh;
  cursor: default;
}

body::before {
  content: '';
  position: fixed;
  top: 50%;
  left: 50%;
  width: 900px;
  height: 900px;
  background: url("images/logo.jpeg") no-repeat center;
  background-size: contain;
  transform: translate(-50%, -50%);
  opacity: 0.06;
  z-index: 0;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #38bdf8 0%, transparent 60%);
  opacity: 0.08;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

#sidebar { grid-area: sidebar; }
.top-header { grid-area: header; }
main { grid-area: main; }

main, header, section, footer, aside {
  position: relative;
  z-index: 1;
}

@keyframes gradientMove {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* =====================
   LAYOUT MODES
===================== */
body.home {
  display: grid;
  grid-template-columns: 260px 1fr;
  grid-template-rows: 56px 1fr;
  grid-template-areas:
    "sidebar header"
    "sidebar main";
}

body.home #sidebar { grid-area: sidebar; }
body.home .top-header { grid-area: header; }
body.home main { grid-area: main; }

body.project {
  display: block; /* no sidebar grid for project pages */
}

/* =====================
   TOP HEADER
===================== */
.top-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 56px;
  z-index: 1200;

  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1rem;

  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #1e293b;
}

.site-title {
  font-size: 0.95rem;
  font-weight: 600;
}

/* =====================
   MENU BUTTON
===================== */
.menu-btn {
  width: 22px;
  height: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-btn span {
  height: 2px;
  background: #e5e7eb;
  border-radius: 2px;
  transition: 0.25s ease;
}

@media (hover: hover) {
  .menu-btn:hover span {
    background: #38bdf8;
  }
}

.menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-btn.active span:nth-child(2) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =====================
   SIDEBAR
===================== */
#sidebar {
  position: fixed;
  top: 56px;
  left: 0;
  width: 260px;
  height: calc(100vh - 56px);

  background: #0f1623;
  padding: 1.5rem;
  border-right: 1px solid #1f2937;
  z-index: 1100;
}


#sidebar.open {
  transform: translateX(0);
}


/* Sidebar content */
.sidebar-nav h1 {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  color: #38bdf8;
}

.sidebar-nav ul {
  list-style: none;
}

.sidebar-nav li {
  margin-bottom: 1rem;
}

.sidebar-nav a {
  color: #cbd5f5;
  text-decoration: none;
  font-weight: 500;
}

.sidebar-nav a:hover {
  color: #38bdf8;
}

/* Desktop sidebar */
@media (min-width: 1024px) {
  #sidebar {
    transform: translateX(0);
  }

  #sidebar.collapsed {
    width: 70px;
  }

  #sidebar.collapsed .sidebar-nav h1,
  #sidebar.collapsed .sidebar-nav ul {
    display: none;
  }
}

.menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-btn.active span:nth-child(2) {
  transform: translateY(-7px) rotate(-45deg);
}


/* =====================
   MAIN CONTENT
===================== */
main {
  padding-top: 0;
  margin: 0;
}

/* =====================
   RESPONSIVE LAYOUT
===================== */
@media (max-width: 1023px) {
  body {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "main";
  }

  #sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  #sidebar.open {
    transform: translateX(0);
  }
}

/* =====================
   SECTIONS
===================== */
section {
  padding: 3rem 6%;
}

@media (min-width: 768px) {
  section { padding: 4rem 8%; }
}

@media (max-width: 768px) {
  section { padding: 2rem 1rem; }
}

h2 {
  font-size: 1.7rem;
  margin-bottom: 1rem;
}

p {
  color: #cbd5e1;
  line-height: 1.7;
  font-size: 0.95rem;
}

/* =====================
   HERO
===================== */
.hero {
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.hero-text {
  flex: 1;
  min-width: 300px;
}

.hero-image {
  flex: 0 0 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.typing-text {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  min-height: 2.4rem;
}

.profile-photo {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #38bdf8;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile-photo:hover {
  transform: scale(1.05);
  box-shadow: 0 0 40px rgba(56, 189, 248, 0.5);
}

@media (max-width: 768px) {
  .hero-content {
    flex-direction: column-reverse;
    text-align: center;
    gap: 1.5rem;
  }

  .profile-photo {
    width: 180px;
    height: 180px;
  }
}

/* =====================
   SERVICES & PROJECTS
===================== */
.services-container,
.projects-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .services-container,
  .projects-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-container,
  .projects-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card,
.project-card {
  background: rgba(15,23,42,0.7);
  padding: 1.4rem;
  border-radius: 16px;
  border: 1px solid #1e293b;
  transition: all 0.35s ease;
}

.service-card:hover,
.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(56,189,248,0.25);
  border-color: #38bdf8;
}

/* =====================
   PROJECT CARD ANIMATION
===================== */
.project-card {
  position: relative;
  z-index: 1;
  transform-style: preserve-3d;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  will-change: transform;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,0.08),
    transparent
  );
  opacity: 0;
  transition: opacity 0.3s;
}

.project-card:hover::before {
  opacity: 1;
  filter: blur(6px);
}

.project-card h3,
.project-card p,
.project-link {
  transform: translateZ(40px);
}

@keyframes borderMove {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.project-card::before {
  background-size: 300% 300%;
  animation: borderMove 6s linear infinite;
}

.project-card{
  position: relative;
  overflow: hidden;
}

/* spotlight layer */
.project-card::after{
  content:"";
  position:absolute;
  inset:0;

  background: radial-gradient(
    300px circle at var(--x) var(--y),
    rgba(56,189,248,0.18),
    transparent 60%
  );

  opacity:0;
  transition: opacity 0.3s;
  pointer-events:none;
}

.project-card:hover::after{
  opacity:1;
}

/* =====================
   OUTPUT PREVIEW
===================== */
.output-toggle {
  background: none;
  border: none;
  color: #38bdf8;
  font-size: 0.9rem;
  cursor: pointer;
}

.output-content {
  display: none;
  background: #020617;
  padding: 1rem;
  margin-top: 0.5rem;
  border-radius: 10px;
  font-size: 0.8rem;
  overflow-x: auto;
}

/* =====================
   MODAL
===================== */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: #020617;
  padding: 1.5rem;
  border-radius: 16px;
  max-width: 90%;
}

.close {
  font-size: 1.5rem;
  cursor: pointer;
}

/* =====================
   SKILLS
===================== */
.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.skill {
  background: #4b414a;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

/* =====================
   HIRE ME FORM
===================== */
/* Container */
.resume-hireme-section {
  max-width: 1300px;
  margin: 4rem auto;
  padding: 2rem;
}

.resume-hireme-section .container {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

/* Resume Column */
.resume-column {
  flex: 1;
  min-width: 280px;
  background: #0f172a;
  border-radius: 16px;
  border: 1px solid #1e293b;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.resume-column h2 {
  margin-bottom: 1rem;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.download-btn:hover {
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  transform: translateY(-2px);
}

/* Hire Me Column */
.hireme-column {
  flex: 1;
  min-width: 280px;
  background: #0f172a;
  border-radius: 16px;
  border: 1px solid #1e293b;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.hireme-column h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.hireme-column form {
  display: grid;
  gap: 1rem;
}

.hireme-column input,
.hireme-column textarea,
.hireme-column button {
  width: 100%;
  padding: 0.85rem;
  border-radius: 10px;
  border: 1px solid #1e293b;
  background: #020617;
  color: #f8fafc;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.hireme-column input::placeholder,
.hireme-column textarea::placeholder {
  color: #64748b;
}

/* Focus States */
.hireme-column input:focus,
.hireme-column textarea:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

/* Button */
.hireme-column button {
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
  border: none;
  color: white;
  font-weight: 600;
  cursor: pointer;
}

.hireme-column button:hover {
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
  .resume-hireme-section .container {
    flex-direction: column;
    gap: 2rem;
  }
}
/* =====================
   CONTACT ACTIONS
===================== */
.contact-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .contact-actions {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: 16px;
  background: #0f172a;
  border: 1px solid #1e293b;
  color: #f8fafc;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.contact-btn:hover {
  transform: translateY(-2px);
  background: #020617;
}

.contact-btn .icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 1.4rem;
  background: #020617;
}

.contact-btn.whatsapp .icon { background: #16a34a; }
.contact-btn.email .icon    { background: #2563eb; }
.contact-btn.phone .icon    { background: #0284c7; }
.contact-btn.github .icon   { background: #334155; }
.contact-btn.instagram .icon {
  background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af);
}

.contact-btn .icon i {
  transition: transform 0.2s ease;
}

.contact-btn:hover .icon i {
  transform: scale(1.2);
}

/* =====================
   FOOTER
===================== */
footer {
  padding: 2rem 1rem;
  text-align: center;
  color: #64748b;
  border-top: 1px solid #1e293b;
  font-size: 0.85rem;
}

/* =====================
   PROJECT LINKS
===================== */
.project-link {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.project-link:first-child {
  background: #38bdf8;
  color: #0b0f14;
}

.project-link:first-child:hover {
  box-shadow: 0 0 16px rgba(56,189,248,0.5);
}

.project-link:hover {
  background: #38bdf8;
  color: #0b0f14;
  transform: translateY(-2px);
}

.project-link::after {
  content: " →";
  transition: transform 0.2s ease;
}

.project-link:hover::after {
  transform: translateX(4px);
}

/* =====================
   RESUME BUTTON
===================== */
.resume-btn {
  position: relative;
  overflow: hidden;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.resume-btn .icon {
  display: inline-block;
  margin-right: 6px;
  transition: transform 0.3s ease;
}

.resume-btn:hover {
  background: #38bdf8;
  color: #0b0f14;
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.45);
}

.resume-btn:hover .icon {
  transform: translateY(5px);
}

.resume-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 120%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,0.25),
    transparent
  );
  transition: 0.6s;
}

.resume-btn:hover::before {
  left: 120%;
}

/* =====================
   HEADINGS GRADIENT
===================== */
h1 {
  background: linear-gradient(90deg, #38bdf8, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


#particles-js{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
z-index:-1;
}

section{
scroll-margin-top:80px;
}



#scroll-progress{
position:fixed;
top:0;
left:0;
height:3px;
width:0%;

background:linear-gradient(
90deg,
#38bdf8,
#6366f1,
#8b5cf6
);

z-index:2000;
transition:width 0.1s ease;
}