/*=============== GOOGLE FONTS ===============*/
@import url('https://fonts.googleapis.com/css2?family=Jost:wght@100..900&family=Montserrat+Alternates:wght@600;700;800&display=swap');

/*=============== VARIABLES CSS ===============*/
:root {
  /*========== Colors ==========*/
  --hue: 210;
  --first-color: hsl(var(--hue), 60%, 40%);
  --title-color: hsl(var(--hue), 4%, 12%);
  --text-color: hsl(var(--hue), 4%, 20%);
  --body-color: hsl(var(--hue), 30%, 92%);
  --container-color: hsl(0, 0%, 100%);
  --border-color: hsl(var(--hue), 4%, 16%);
  --white-color: hsl(0, 0%, 100%);
  --shadow-color: hsla(var(--hue), 80%, 10%, 0.2);

  /*========== Font family ==========*/
  --body-font: 'Jost', sans-serif;
  --second-font: 'Montserrat Alternates', sans-serif;

  /*========== Typography Scale Tokens ==========*/
  --font-size-xs: 0.75rem;
  /* 12px */
  --font-size-sm: 0.875rem;
  /* 14px */
  --font-size-base: 1rem;
  /* 16px */
  --font-size-md: 1.25rem;
  /* 20px */
  --font-size-lg: 1.5rem;
  /* 24px */
  --font-size-xl: 2rem;
  /* 32px */
  --font-size-2xl: 2.75rem;
  /* 44px */
  --font-size-3xl: 4rem;
  /* 64px */

  /* Aliased Font Sizes */
  --smaller-font-size: var(--font-size-xs);
  --small-font-size: var(--font-size-sm);
  --normal-font-size: var(--font-size-base);
  --large-font-size: var(--font-size-md);
  --larger-font-size: var(--font-size-md);
  --h3-font-size: var(--font-size-lg);
  --h2-font-size: var(--font-size-xl);
  --h1-font-size: var(--font-size-2xl);
  --big-font-size: var(--font-size-3xl);
  --hero-font-size: var(--font-size-2xl);

  /*========== Corner Radii Tokens ==========*/
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-full: 9999px;

  /*========== Font weight ==========*/
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;
  --font-black: 800;

  /*========== Transition ==========*/
  --transition: cubic-bezier(0.3, 0, 0.3, 1);
}

/* Responsive typography */
@media screen and (min-width: 2560px) {
  :root {
    --font-size-xs: 0.875rem;
    --font-size-sm: 1rem;
    --font-size-base: 1.25rem;
    --font-size-md: 1.5rem;
    --font-size-lg: 2rem;
    --font-size-xl: 2.5rem;
    --font-size-2xl: 3.5rem;
    --font-size-3xl: 5.5rem;
  }
}

@media screen and (max-width: 1024px) {
  :root {
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.8125rem;
    --font-size-base: 0.9375rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 3rem;
  }
}

@media screen and (max-width: 576px) {
  :root {
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.8125rem;
    --font-size-base: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.75rem;
    --font-size-3xl: 2.5rem;
  }
}

/*=============== DARK THEME ===============*/
.dark {
  --title-color: hsl(0, 0%, 100%);
  --text-color: hsl(0, 0%, 92%);
  --body-color: hsl(var(--hue), 10%, 8%);
  --container-color: hsl(var(--hue), 10%, 16%);
  --border-color: hsl(var(--hue), 4%, 65%);
  --shadow-color: hsla(var(--hue), 0%, 100%, 0.2);
}

.dark .shape {
  filter: invert(1);
}


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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: hsl(var(--hue), 20%, 65%) hsl(var(--hue), 20%, 85%);
  overflow-x: hidden;
  max-width: 100%;
}

body,
button,
input,
textarea {
  color: var(--text-color);
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
}

body {
  background-color: var(--body-color);
  overflow-x: hidden;
  max-width: 100%;
}

h1,
h2,
h3,
h4 {
  color: var(--title-color);
  font-family: var(--second-font);
  font-weight: var(--font-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
textarea {
  border: none;
  outline: none;
  background-color: transparent;
}


/*=============== REUSABLE CSS CLASSES ===============*/
.social-links {
  display: inline-flex;
  column-gap: 1.25rem;
}

.social-link {
  color: var(--title-color);
  font-size: var(--h3-font-size);
  transition: color 0.7s var(--transition);
}

.social-link:hover {
  color: var(--first-color);
}

.section {
  padding-block: 7rem 3.5rem;
  width: 100%;
  overflow: hidden;
}

.btn,
.home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  column-gap: 0.5rem;
  color: var(--title-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-bold);
  position: relative;
  border-radius: var(--radius-full);
}

.btn {
  border: 2px solid var(--border-color);
  box-shadow: 4px 4px var(--shadow-color);
  padding: 0.875rem 2.25rem;
  transition: all 0.3s var(--transition);
  z-index: 10;
  cursor: pointer;
}

.btn:hover {
  color: var(--white-color);
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--first-color);
  border-radius: inherit;
  transform: scale(0.3);
  opacity: 0;
  transition: all 0.4s var(--transition);
  z-index: -1;
}

.btn:hover::before {
  transform: scale(1);
  opacity: 1;
}

/* Button Variants */
.btn-primary {
  background-color: var(--first-color);
  color: var(--white-color) !important;
  border-color: var(--first-color);
}

.btn-secondary {
  background-color: transparent;
  color: var(--title-color);
}

.btn-secondary:hover {
  border-color: var(--first-color);
}

/* Global Auth Modal Base (Prevents flash before component loads) */
.auth-modal {
  position: fixed;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 2000;
}

.auth-modal.show-modal {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.section-header-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 2rem;
}

.section-title {
  font-size: var(--h1-font-size);
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-title::after {
  content: attr(data-title);
  display: block;
  color: var(--first-color);
  font-family: var(--body-font);
  font-size: var(--large-font-size);
}

.section-more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--first-color);
  transition: transform 0.3s var(--transition);
}

.section-more-link:hover {
  transform: translateX(4px);
}

.link {
  display: inline-flex;
  align-items: center;
  column-gap: 1.25rem;
  color: var(--title-color);
  font-weight: var(--font-black);
}

.link-icon {
  color: var(--first-color);
  font-size: 1.25rem;
  transition: transform 0.3s var(--transition);
}

.link:hover .link-icon {
  transform: translateX(-0.5rem);
}

.section-deco {
  position: absolute;
  top: 0;
  width: 2px;
  height: 100%;
  background-color: var(--border-color);
}

.deco-left {
  left: -72px;
}

.deco-right {
  right: -72px;
}

.section-deco::before,
.section-deco::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--container-color);
  border: 2px solid var(--border-color);
  box-shadow: 4px 4px var(--shadow-color);
}

.section-deco::before {
  top: 0;
  transform: translate(-50%, -100%);
}

.section-deco::after {
  bottom: 0;
  transform: translate(-50%, 100%);
}

.section-deco .shape {
  max-width: 226px;
  height: 226px;
  bottom: -206px;
}

.deco-left .shape {
  left: -116px;
}

.deco-right .shape {
  right: -166px;
}

.section:nth-child(odd) {
  background: linear-gradient(0deg, var(--container-color) 0%, var(--body-color) 100%);
}

.section:nth-child(even) {
  background: linear-gradient(180deg, var(--container-color) 0%, var(--body-color) 100%);
}

/*=============== ANIMATIONS (SCROLL REVEAL) ===============*/
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.3, 0, 0.3, 1);
}

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

.reveal.delay-100 {
  transition-delay: 100ms;
}

.reveal.delay-200 {
  transition-delay: 200ms;
}

.reveal.delay-300 {
  transition-delay: 300ms;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none;
    transform: none;
    opacity: 1;
  }
}

/*=============== LAYOUT ===============*/
.container {
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
}

.container:not(.nav, .home-container) {
  padding-block: 3.75rem;
}

.grid {
  display: grid;
}

/*=============== MAIN ===============*/
.main {
  width: 100%;
  overflow-x: hidden;
}


/*=============== LOADER ===============*/
.site-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.loader-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--body-color);
  z-index: -1;
  transition: opacity 0.8s ease;
}

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.loader-logo-wrapper {
  width: 120px;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.8s ease;
}

.loader-logo {
  width: 100px;
  height: 100px;
  animation: rotateLogo 2s infinite alternate ease-in-out;
}

@keyframes rotateLogo {
  0% {
    transform: rotate(-180deg);
  }

  100% {
    transform: rotate(180deg);
  }
}

.loader-text {
  margin-top: 25px;
  font-size: var(--normal-font-size);
  font-family: var(--second-font);
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
  letter-spacing: 1px;
  transition: opacity 0.4s ease;
}

.loader-progress {
  margin-top: 10px;
  font-size: var(--h2-font-size);
  font-weight: var(--font-black);
  color: var(--first-color);
  font-family: var(--second-font);
  transition: opacity 0.4s ease;
  -webkit-text-stroke: 1px var(--title-color);
}

.loader-bar-container {
  width: 150px;
  height: 4px;
  background-color: var(--border-color);
  border-radius: 4px;
  margin-top: 10px;
  overflow: hidden;
  transition: opacity 0.4s ease;
}

.loader-bar {
  width: 0%;
  height: 100%;
  background-color: var(--first-color);
  transition: width 0.2s ease;
}

/* Loaded State */
.site-loader.loaded {
  pointer-events: none;
}

.site-loader.loaded .loader-bg {
  opacity: 0;
}

.site-loader.loaded .loader-text,
.site-loader.loaded .loader-progress,
.site-loader.loaded .loader-bar-container {
  opacity: 0;
}


/*=============== PAGE HEADER ===============*/
.page-header {
  padding-top: 120px;
  /* Space for fixed navbar */
  padding-bottom: 40px;
  background-color: var(--container-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
  text-align: center;
  transition: background-color .4s, border-color .4s;
}

.page-header-container {
  position: relative;
  z-index: 10;
}

.page-title {
  font-size: var(--h1-font-size);
  color: var(--title-color);
  font-family: var(--second-font);
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: var(--normal-font-size);
  color: var(--text-color);
  margin-bottom: 1.5rem;
}

/* Breadcrumbs */
.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--small-font-size);
  color: var(--text-color);
  background-color: var(--body-color);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  transition: background-color .4s;
}

.breadcrumbs a {
  color: var(--first-color);
  font-weight: var(--font-medium);
  transition: color 0.3s;
}

.breadcrumbs a:hover {
  color: var(--title-color);
}

.breadcrumbs-separator {
  color: var(--text-color);
  font-size: var(--smaller-font-size);
}

.breadcrumbs-current {
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
}

/* Decorative Elements */
.page-header-deco {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 150px;
  opacity: 0.1;
  z-index: 1;
}

.page-header-deco.left {
  left: -50px;
}

.page-header-deco.right {
  right: -50px;
}

/* Responsive */
@media screen and (min-width: 768px) {
  .page-header {
    padding-top: 140px;
    padding-bottom: 60px;
  }
}


/*=============== PAGE LAYOUT ===============*/
.page-layout {
  padding-top: 60px;
  padding-bottom: 80px;
}

.page-layout-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

.page-main-content {
  background-color: var(--container-color);
  padding: 2rem;
  border-radius: 1.5rem;
  box-shadow: 0 4px 16px var(--shadow-color);
  transition: background-color .4s, box-shadow .4s;
}

/* Base formatting for generated content inside subpages */
.page-main-content h2 {
  font-size: var(--h2-font-size);
  color: var(--title-color);
  font-family: var(--second-font);
  margin-bottom: 1rem;
}

.page-main-content h3 {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  font-family: var(--second-font);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.page-main-content p {
  color: var(--text-color);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.page-main-content ul,
.page-main-content ol {
  color: var(--text-color);
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.page-main-content li {
  margin-bottom: 0.5rem;
}

.page-main-content img {
  width: 100%;
  border-radius: 1rem;
  margin-bottom: 1.5rem;
}

/* Responsive Grid */
@media screen and (min-width: 992px) {
  .page-layout-container {
    grid-template-columns: 75% 1fr;
    gap: 2.5rem;
  }

  .page-main-content {
    padding: 3rem;
  }
}


/*=============== SIDEBAR ===============*/
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background-color: var(--container-color);
  padding: 1.5rem;
  border-radius: 1.5rem;
  box-shadow: 0 4px 16px var(--shadow-color);
  transition: background-color .4s, box-shadow .4s;
}

.sidebar-title {
  font-size: var(--larger-font-size);
  color: var(--title-color);
  font-family: var(--second-font);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--first-color);
  display: inline-block;
}

.sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sidebar-link {
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--font-medium);
  transition: color 0.3s, transform 0.3s;
}

.sidebar-link i {
  color: var(--first-color);
  font-size: 1.25rem;
}

.sidebar-link:hover {
  color: var(--first-color);
  transform: translateX(5px);
}

.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sidebar-tag {
  background-color: var(--body-color);
  color: var(--text-color);
  padding: 0.25rem 0.75rem;
  border-radius: 0.5rem;
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
  transition: background-color 0.3s, color 0.3s;
}

.sidebar-tag:hover {
  background-color: var(--first-color);
  color: var(--white-color);
}

.sidebar-card {
  text-align: center;
}

.sidebar-card-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 1rem;
  border: 3px solid var(--first-color);
}

.sidebar-card-title {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  margin-bottom: 0.25rem;
}

.sidebar-card-subtitle {
  font-size: var(--small-font-size);
  color: var(--text-color);
  margin-bottom: 1rem;
  display: block;
}

.sidebar-btn {
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
}





/*=============== BREAKPOINTS ===============*/
/* For massive screens (4K) */
@media screen and (min-width: 3840px) {
  .container {
    max-width: 3000px;
  }

  .work-container {
    grid-template-columns: repeat(5, 1fr);
  }

  .skills-container {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* For massive screens (2K) */
@media screen and (min-width: 2560px) {
  .container {
    max-width: 2000px;
  }

  .work-container {
    grid-template-columns: repeat(4, 1fr);
  }

  .skills-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* For large devices */
@media screen and (max-width: 1200px) {
  .section-deco:not(.header-deco) {
    display: none;
  }

  .home-banner {
    position: relative;
    right: initial;
    top: initial;
    transform: translateY(0);
    width: max-content;
  }

  .home-content {
    text-align: center;
  }

  .home-banner,
  .home-description,
  .home-socials,
  .home-btns {
    margin-inline: auto;
  }

  .home-banner {
    margin-block: 2.5rem;
  }

  .home-data {
    transform: scale(0.9);
  }

  .home-btns {
    flex-direction: column;
    row-gap: 3.75rem;
  }

  .home-link::before {
    top: -3rem;
    left: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 27px;
  }

  .services-swiper {
    max-width: 900px;
  }

  .swiper-pagination {
    width: 90px;
  }

  .skills-container {
    grid-template-columns: repeat(2, 5fr);
  }

  .work-container {
    grid-template-columns: repeat(2, fit-content(434px));
    justify-content: center;
  }

}

@media screen and (max-width: 1024px) {
  .nav {
    height: 4rem;
  }

  .section {
    padding-block: 6rem 1rem;
  }

  .home-container {
    padding-block: 2rem;
  }

  .home-title {
    text-shadow: 2px 2px var(--shadow-color);
  }

  .home-data {
    transform: scale(0.8);
  }

  .swiper-pagination-bullet::before {
    top: 11.5px;
  }

  .resume-container {
    grid-template-columns: fit-content(550px);
    justify-content: center;
    row-gap: 2.5rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
    row-gap: 1.5rem;
  }

  .contact-form,
  .contact-content {
    max-width: 550px;
    width: 100%;
    margin-inline: auto;
  }

}

/* For medium devices */
@media screen and (max-width: 768px) {

  .nav-menu,
  .style-switcher {
    width: 100%;
  }

  .nav-buttons {
    column-gap: 1.5rem;
  }

  .home-data {
    transform: scale(0.8);
  }

  .work-list {
    column-gap: 2rem;
  }

  .services-swiper {
    max-width: 420px;
  }

  .swiper-pagination-bullets::before {
    width: 120px;
  }

  .skills-container {
    grid-template-columns: minmax(0, 550px);
  }

  .skills-container,
  .work-container {
    justify-content: center;
  }

  .work-container,
  .resume-container {
    grid-template-columns: minmax(0, 420px);
  }

  .footer-container {
    flex-direction: column;
    row-gap: 1.25rem;
  }

}

@media screen and (max-width: 576px) {
  .container {
    padding-inline: 1.25rem;
  }

  .nav-buttons {
    column-gap: 1.25rem;
  }

  .nav-menu {
    padding-left: 7rem;
  }

  .header-deco {
    left: 56px;
  }

  .home-data {
    transform: scale(0.7);
  }

  .skills-container,
  .work-container,
  .resume-container,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .skills-container {
    row-gap: 3rem;
  }

  .contact-form-group {
    grid-template-columns: 1fr;
    row-gap: 1.5rem;
  }

  .contact-card {
    column-gap: 1.5rem;
  }

}

/* For small devices */
@media screen and (max-width: 400px) {
  .nav-menu {
    padding-left: 6rem;
  }

  .header-deco {
    left: 40px;
  }

  .home-banner,
  .home-img-wrapper {
    width: 100%;
  }

  .home-data {
    transform: scale(0.6);
  }

  .home-data-one {
    left: -0.5rem;
    top: 60%;
  }

  .home-data-two {
    right: -0.5rem;
    top: 80%;

  }

  .card {
    padding-inline: 2rem;
  }

  .skills-header,
  .skills-description {
    padding-inline: 1.25rem;
  }

}