/*=============== 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: 0;
  --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;

  /*========== Font sizes ==========*/
  --big-font-size: 5.5rem;
  --h1-font-size: 2.75rem;
  --h2-font-size: 1.75rem;
  --h3-font-size: 1.5rem;
  --h4-font-size: 1.25rem;
  --larger-font-size: 1.25rem;
  --large-font-size: 1.125rem;
  --normal-font-size: 1rem;
  --small-font-size: 0.875rem;
  --smaller-font-size: 0.8125rem;

  /*========== 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 (max-width: 1024px) {
  :root {
    --big-font-size: 3rem;
    --h1-font-size: 2rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.125rem;
    --larger-font-size: 1.125rem;
    --large-font-size: 1rem;
    --normal-font-size: 0.938rem;
    --small-font-size: 0.812rem;
  }
}

/*=============== 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(0, 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%);
}

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);
  user-select: none;
}

input, textarea {
  user-select: text;
}

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;
}

.btn,
.home-link {
  display: inline-block;
  color: var(--title-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-bold);
  position: relative;
}

.btn {
  border: 2px solid var(--border-color);
  box-shadow: 4px 4px var(--shadow-color);
  padding: 1rem 2.5rem;
  border-radius: 3rem;
  transition: color 0.7s var(--transition);
  z-index: 1;
}

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

.btn::before {
  content: '';
  position: absolute;
  inset: 2px;
  background-color: var(--first-color);
  border-radius: inherit;
  transform: scale(0.3);
  filter: blur(10px);
  opacity: 0;
  z-index: -10;
  transition: all 0.7s var(--transition);
}

.btn:hover::before {
  transform: scale(1);
  filter: blur(0);
  opacity: 1;
}

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

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

.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);
  z-index: 1;
}

.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: -166px;
}

.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%);
}

/*=============== 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;
}

/*=============== HEADER & NAV ===============*/
.header {
  background-color: transparent;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
  max-width: 1540px;
}

.nav-logo,
.nav-link {
  color: var(--title-color);
  font-weight: var(--font-bold);
}

.nav-logo {
  font-family: var(--second-font);
  font-size: var(--h3-font-size);
}

.nav-buttons {
  display: flex;
  align-items: center;
  column-gap: 1.75rem;
}

.nav-settings,
.nav-toggle {
  cursor: pointer;
}

.nav-settings {
  font-size: 1.5rem;
}

.nav-toggle {
  width: 28px;
  height: 28px;
  position: relative;
}

.nav-toggle::before,
.nav-toggle::after {
  content: '';
  width: 100%;
  height: 2px;
  background-color: var(--title-color);
  position: absolute;
  left: 0;
  transition: all 0.7s var(--transition);
}

.nav-toggle::before {
  top: 7px;
}

.nav-toggle::after {
  bottom: 7px;
}

.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  background-color: var(--container-color);
  width: 512px;
  height: 100%;
  padding: 9rem 0 0 9.5rem;
  transition: right 1s var(--transition);
  overflow: hidden;
}

nav-list {
  margin-bottom: 2.5rem;
}

.nav-item {
  margin-bottom: 1.25rem;
}

.nav-link {
  font-size: var(--large-font-size);
  transition: color 0.3s var(--transition);
}

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

.header-deco {
  height: 70%;
  top: 128px;
  left: 75px;
}

.header-deco .shape {
  top: -210px;
  left: -168px;
}

/* Show menu */
.show-menu {
  right: 0;
}

.animate-toggle::before {
  transform: rotate(45deg);
  top: 14px;
}

.animate-toggle::after {
  transform: rotate(-45deg);
  bottom: 12px;
}

/* Active link */
.active-link {
  color: var(--first-color);
}

/* Change background header */
.bg-header {
  background-color: var(--container-color);
}

/*=============== MAIN ===============*/


.main {
  overflow: hidden;
}

/*=============== HOME ===============*/
.home-container {
  padding-block: 4.25rem;
}

.home-content {
  position: relative;
}

.home-subtitle {
  font-size: var(--large-font-size);
  font-weight: var(--font-semi-bold);
  margin-bottom: 1rem;
}

.home-subtitle span,
.home-title span {
  color: var(--first-color);
}

.home-title {
  color: var(--white-color);
  font-size: var(--big-font-size);
  font-weight: var(--font-black);
  -webkit-text-stroke: 2px hsl(0, 0%, 0%);
  text-shadow: 4px 4px var(--shadow-color);
}

.home-job {
  font-size: var(--h3-font-size);
  font-weight: var(--font-semi-bold);
  margin-block: 1.5rem 2.5rem;
}

.home-job-sub {
  display: block;
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
  color: var(--text-color);
  margin-top: 0.35rem;
  opacity: 0.75;
}

.home-banner {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.home-img-wrapper {
  width: clamp(21rem, 12.6rem + 33.6vw, 42rem);
  border-radius: 0 0 100vw 100vw;
  overflow: hidden;
}

.home-img-wrapper::before {
  content: '';
  position: absolute;
  inset: auto 0 0;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-color: var(--first-color);
}

.home-profile {
  position: relative;
  z-index: 10;
  aspect-ratio: 19/25;
  object-fit: cover;
}

.home-data {
  border: 2px solid var(--border-color);
  background-color: var(--container-color);
  box-shadow: 4px 4px var(--shadow-color);
  padding-inline: 1.25rem;
  width: 240px;
  height: 80px;
  border-radius: 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  position: absolute;
  z-index: 100;
}

.home-data-one {
  bottom: 20%;
  left: clamp(-3.75rem, -4.65rem + 3.6vw, -1.5rem);
}

.home-data-two {
  bottom: 12%;
  right: clamp(-3rem, -5.2rem + 8.8vw, 2.5rem);
}

.home-data-no {
  color: var(--title-color);
  font-family: var(--second-font);
  font-size: 2.25rem;
  font-weight: var(--font-bold);
  text-align: center;
}

.home-data-title {
  font-size: var(--smaller-font-size);
}

.home-data-title span {
  color: var(--first-color);
}

.shape {
  position: absolute;
  z-index: -10;
}

.shape-1 {
  width: clamp(6.5rem, 3.5rem + 12vw, 14rem);
  top: 9%;
  right: 6%;
}

.shape-2,
.shape-3 {
  width: clamp(4rem, 2.1rem + 7.6vw, 8.75rem);
}

.shape-2 {
  bottom: 8%;
  left: -12%;
}

.shape-3 {
  bottom: 0%;
  right: -2%;
}

.home-description {
  font-size: var(--large-font-size);
  max-width: 520px;
}

.home-socials {
  margin-block: 1.75rem 2.5rem;
}

.home-btns {
  display: flex;
  align-items: center;
  column-gap: 4.5rem;
}

.home-btns::before {
  content: '';
  position: absolute;
  left: -124%;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--border-color);
}

/*=============== SERVICES ===============*/
.card {
  background-color: var(--container-color);
  padding: 2rem 2.25rem;
  border-radius: 1.25rem;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  right: -1.5rem;
  bottom: -1.5rem;
  width: 120px;
  height: 120px;
  background-image: url('../img//shape-3.png');
  background-size: cover;
}

.services-subtitle {
  font-size: var(--smaller-font-size);
}

.services-title {
  font-size: var(--h3-font-size);
  margin-block: 4rem 1rem;
  ;
}

.services-description {
  min-height: 175px;
}

/* Swiper */
.swiper-pagination {
  position: initial;
  margin-top: 3rem;
}

.swiper-pagination-bullets::before {
  display: none;
}

.swiper-pagination-bullet {
  border: 2px solid var(--border-color);
  background-color: var(--container-color);
  opacity: 1;
  position: relative;
  z-index: 10;
  transition: transform 0.3s var(--transition);
}

.swiper-pagination-bullet:not(:last-child) {
  margin-right: 1.25rem !important;
}

.swiper-pagination-bullet-active {
  background-color: var(--first-color);
  transform: scale(1.7);
  border-width: 1px;
}


/*=============== SKILLS ===============*/

.skills-container {
  display: block;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.skill-card {
  --card-accent: var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 0.75rem 1rem;
  background-color: var(--container-color);
  border-radius: 1rem;
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--card-accent);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.2s ease;
  cursor: default;
}

.skill-card:has(.skill-icon-lang) { --card-accent: #378ADD; }
.skill-card:has(.skill-icon-fw)   { --card-accent: #1D9E75; }
.skill-card:has(.skill-icon-tool) { --card-accent: #BA7517; }
.skill-card:has(.skill-icon-ai)   { --card-accent: #7F77DD; }

.skill-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1rem 2rem var(--shadow-color);
}

.skill-card:has(.skill-icon-lang):hover { background-color: rgba(55, 138, 221, 0.05); }
.skill-card:has(.skill-icon-fw):hover   { background-color: rgba(29, 158, 117, 0.05); }
.skill-card:has(.skill-icon-tool):hover { background-color: rgba(186, 117, 23, 0.05); }
.skill-card:has(.skill-icon-ai):hover   { background-color: rgba(127, 119, 221, 0.05); }

body.dark .skill-card:has(.skill-icon-lang):hover { background-color: rgba(55, 138, 221, 0.1); }
body.dark .skill-card:has(.skill-icon-fw):hover   { background-color: rgba(29, 158, 117, 0.1); }
body.dark .skill-card:has(.skill-icon-tool):hover { background-color: rgba(186, 117, 23, 0.1); }
body.dark .skill-card:has(.skill-icon-ai):hover   { background-color: rgba(127, 119, 221, 0.1); }

.skill-icon {
  width: 56px;
  height: 56px;
  border-radius: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: var(--font-bold);
  font-family: var(--body-font);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.skill-icon i {
  font-size: 1.5rem;
}

.skill-label {
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
  text-align: center;
  line-height: 1.3;
}

.skill-icon-lang { background-color: rgba(55, 138, 221, 0.15); color: #185FA5; }
.skill-icon-fw   { background-color: rgba(29, 158, 117, 0.15); color: #0F6E56; }
.skill-icon-tool { background-color: rgba(186, 117, 23, 0.15); color: #854F0B; }
.skill-icon-ai   { background-color: rgba(127, 119, 221, 0.15); color: #534AB7; }

body.dark .skill-icon-lang { background-color: rgba(55, 138, 221, 0.22); color: #85B7EB; }
body.dark .skill-icon-fw   { background-color: rgba(29, 158, 117, 0.22); color: #5DCAA5; }
body.dark .skill-icon-tool { background-color: rgba(186, 117, 23, 0.22); color: #EF9F27; }
body.dark .skill-icon-ai   { background-color: rgba(127, 119, 221, 0.22); color: #AFA9EC; }

.skills-legend {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--smaller-font-size);
  color: var(--text-color);
  opacity: 0.75;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.legend-dot-lang { background-color: #378ADD; }
.legend-dot-fw   { background-color: #1D9E75; }
.legend-dot-tool { background-color: #BA7517; }
.legend-dot-ai   { background-color: #7F77DD; }

/*=============== WORK ===============*/
.work-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem 2.5rem;
  margin-bottom: 3.75rem;
}

.work-item {
  color: var(--title-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-bold);
  cursor: pointer;
  position: relative;
  transition: color 0.7s var(--transition);
}

.work-item:hover {
  color: var(--first-color);
}

.work-item::before {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--first-color);
  transition: width 0.3s var(--transition);
}

/* Active work */

.active-work {
  color: var(--first-color);
}

.active-work::before {
  width: 60%;
}

.work-swiper .swiper-wrapper {
  align-items: stretch;
}

.work-swiper > .swiper-wrapper > .swiper-slide {
  height: auto;
  display: flex;
}

.work-gallery {
  margin: -2rem -2.25rem 1.5rem;
  width: calc(100% + 4.5rem);
  position: relative;
}

.work-img-swiper {
  width: 100%;
}

.work-img-swiper .swiper-slide {
  height: 220px;
}

.work-img-expand {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: zoom-in;
  position: relative;
  overflow: hidden;
}

.work-img {
  width: 100%;
  height: 220px;
  margin: 0;
  border-radius: 0;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.work-img-expand-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: hsla(var(--hue), 24%, 8%, 0.45);
  color: var(--white-color);
  font-size: 1.75rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.work-img-expand:hover .work-img-expand-hint,
.work-img-expand:focus-visible .work-img-expand-hint {
  opacity: 1;
}

.work-img-pagination {
  bottom: 0.75rem !important;
  z-index: 2;
}

.work-img-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background-color: var(--white-color);
  opacity: 0.55;
}

.work-img-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  background-color: var(--first-color);
}

.work-img-swiper--single .work-img-pagination {
  display: none;
}

.work-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.work-lightbox[hidden] {
  display: none;
}

.work-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background-color: hsla(var(--hue), 24%, 4%, 0.92);
  cursor: zoom-out;
}

.work-lightbox-img {
  position: relative;
  z-index: 1;
  max-width: min(1100px, 100%);
  max-height: 90vh;
  object-fit: contain;
  border-radius: 0.75rem;
  box-shadow: 0 1.5rem 3rem var(--shadow-color);
}

.work-lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: 50%;
  background-color: var(--container-color);
  color: var(--title-color);
  font-size: 1.5rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.work-lightbox-close:hover {
  background-color: var(--first-color);
  color: var(--white-color);
}

.work-category {
  color: var(--first-color);
  font-size: var(--smaller-font-size);
}

.work-title {
  font-family: var(--second-font);
  font-size: var(--h4-font-size);
  margin-block: 0.75rem 0.5rem;
  min-height: 3.75rem;
}

.work-description {
  flex-grow: 1;
  min-height: 125px;
  margin-bottom: 0;
}

.work-swiper .link {
  margin-top: 1.5rem;
}

/*=============== RESUME ===============*/
.resume-container {
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.resume-title {
  font-size: var(--h3-font-size);
  padding-bottom: 2rem;
  text-align: center;
}

.resume-title,
.resume-item {
  border-bottom: 2px solid var(--border-color);
}

.resume-item:not(:first-child) {
  border-right: 2px solid var(--border-color);
}

.resume-item {
  position: relative;
  padding-inline: 1.5rem;
}

.resume-header {
  padding-block: 1.5rem;
  cursor: pointer;
}

.resume-header-title {
  margin-right: auto;
  font-size: var(--larger-font-size);
}

.resume-header-company {
  float: right;
  /* stick to the far right */
  color: var(--first-color);
}

.resume-header-title,
.resume-header-company {
  display: inline-block;
  /* make headings inline */
  margin: 0;
  /* remove extra spacing */
  vertical-align: middle;
  /* align nicely */
}

.resume-icon {
  position: absolute;
  right: -1.25rem;
  bottom: -1.25rem;
  background-color: var(--container-color);
  border: 2px solid var(--border-color);
  box-shadow: 4px 4px var(--shadow-color);
  color: var(--title-color);
  font-size: var(--h3-font-size);
  font-weight: var(--font-medium);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  z-index: 10;
}

.resume-content {
  height: 0;
  overflow: hidden;
  transition: height 0.3s var(--transition);
}

.resume-content-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 2rem;
}

.resume-container-title {
  font-size: var(--h3-font-size);
}

.resume-date {
  color: var(--title-color);
  font-size: var(--smaller-font-size);
  font-weight: var(--font-bold);
}

.resume-description {
  margin-block: 1.25rem 2rem;
  /* font-size: var(--small-font-size); */
}

.resume-course:not(:last-child) {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.75rem;
}

.resume-course:last-child {
  padding-bottom: 1.5rem;
}

.resume-course-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.875rem;
}

.resume-cert-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--smaller-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--text-color);
  background: none;
  border: 1.5px solid var(--border-color);
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.resume-cert-toggle:hover {
  border-color: var(--title-color);
  color: var(--title-color);
}

.resume-cert-toggle i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.resume-cert-toggle[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.resume-cert-desc:not([hidden]) {
  animation: cert-fade-in 0.25s ease;
}

@keyframes cert-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.resume-cert-desc .resume-description {
  margin-block: 1rem 0;
}

.resume-cert-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--smaller-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--first-color);
  text-decoration: none;
  border: 1.5px solid currentColor;
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  transition: background-color 0.2s ease, color 0.2s ease;
  cursor: pointer;
}

.resume-cert-link i {
  font-size: 0.9rem;
}

.resume-cert-link:hover {
  background-color: var(--first-color);
  color: var(--white-color);
}


/*=============== TESTIMONIALS ===============*/
.testimonials-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}

.testimonials-deck {
  position: relative;
  width: 320px;
  height: 400px;
  margin: auto;
}

.deck-card {
  position: absolute;
  width: 270px;
  height: 340px;
  top: 50%;
  left: 50%;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 1rem 2.5rem var(--shadow-color);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
  will-change: transform;
}

.deck-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  pointer-events: none;
  user-select: none;
}

.deck-card[data-pos="0"] { transform: translate(-50%, -50%) rotate(0deg);   z-index: 10; }
.deck-card[data-pos="1"] { transform: translate(-50%, -50%) rotate(-5deg)  translate(-10px, 8px);  z-index: 9; }
.deck-card[data-pos="2"] { transform: translate(-50%, -50%) rotate(8deg)   translate(16px, 14px); z-index: 8; }
.deck-card[data-pos="3"] { transform: translate(-50%, -50%) rotate(-12deg) translate(-22px, 20px); z-index: 7; }
.deck-card[data-pos="4"] { transform: translate(-50%, -50%) rotate(14deg)  translate(26px, 26px); z-index: 6; }
.deck-card[data-pos="5"] { transform: translate(-50%, -50%) rotate(-17deg) translate(-30px, 32px); z-index: 5; }

.deck-card.is-exiting {
  transform: translate(-50%, -50%) rotate(25deg) translateX(400px) !important;
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.35s ease;
}

.testimonials-info {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-left: 1.75rem;
  border-left: 3px solid var(--first-color);
}

.testimonials-info::before {
  content: '\201C';
  position: absolute;
  top: -2.5rem;
  left: 1rem;
  font-size: 7rem;
  line-height: 1;
  color: var(--first-color);
  opacity: 0.12;
  font-family: Georgia, 'Times New Roman', serif;
  pointer-events: none;
  user-select: none;
}

.testimonials-counter {
  font-size: var(--normal-font-size);
  color: var(--text-color);
  opacity: 0.5;
  letter-spacing: 0.08em;
  font-weight: var(--font-medium);
}

.testimonials-name {
  font-size: var(--h2-font-size);
  font-weight: var(--font-bold);
  margin: 0;
  line-height: 1.15;
  color: var(--title-color);
}

.testimonials-role {
  display: block;
  color: var(--first-color);
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi-bold);
  margin-top: -0.5rem;
  letter-spacing: 0.03em;
}

.testimonials-text {
  font-size: var(--normal-font-size);
  line-height: 1.9;
  color: var(--text-color);
  margin: 0;
  max-height: 11rem;
  overflow-y: auto;
  padding-right: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--first-color) transparent;
  transition: opacity 0.25s ease;
}

.testimonials-text::-webkit-scrollbar {
  width: 3px;
}

.testimonials-text::-webkit-scrollbar-track {
  background: transparent;
}

.testimonials-text::-webkit-scrollbar-thumb {
  background-color: var(--first-color);
  border-radius: 99px;
  opacity: 0.5;
}

.testimonials-text.is-fading {
  opacity: 0;
}

.testimonials-nav {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.25rem;
  align-items: center;
}

.testimonials-prev,
.testimonials-next {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 2px solid var(--border-color);
  background-color: var(--container-color);
  color: var(--title-color);
  font-size: 1.5rem;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.testimonials-next {
  background-color: var(--title-color);
  color: var(--container-color);
  border-color: var(--title-color);
}

.testimonials-prev:hover,
.testimonials-next:hover {
  background-color: var(--first-color);
  color: var(--white-color);
  border-color: var(--first-color);
  transform: scale(1.08);
}

/*=============== CONTACT ===============*/
.contact {
  padding-bottom: 14rem;
}

.contact-container {
  grid-template-columns: 5fr 7fr;
  column-gap: 1.5rem;
}

.contact-card {
  display: grid;
  grid-template-columns: max-content 1fr;
  align-items: center;
  column-gap: 4.5rem;
  margin-bottom: 2.5rem;
}

.contact-icon,
.contact-form-input {
  border: 2px solid var(--border-color);
  background-color: var(--container-color);
}

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 4px 4px var(--shadow-color);
  font-size: var(--h3-font-size);
  display: grid;
  place-items: center;
  position: relative;
}

.contact-icon::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  width: 40px;
  height: 2px;
  background-color: var(--border-color);
}

.contact-title {
  font-size: var(--h3-font-size);
  margin-block: 0.5rem;
}

.contact-form {
  row-gap: 1.75rem;
}

.contact-form-group {
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.contact-form-div {
  display: grid;
  row-gap: 0.5rem;
}

.contact-form-label {
  text-indent: 1.75rem;
  font-size: var(--small-font-size);
  font-weight: var(--font-bold);
}

.contact-form-label b {
  color: var(--first-color);
}

.contact-form-input {
  padding: 1rem 1.75rem;
  border-radius: 1.75rem;
}

.contact-form-area {
  resize: none;
  height: 140px;
}

.subject-div,
.message-div {
  grid-column: 1 / -1;
}

.contact-submit {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-submit span {
  font-size: 0.9rem;
  color: var(--text-color);
  white-space: nowrap;
}

.color-red {
  color: hsl(5, 69%, 51%);
}

.color-first {
  color: var(--first-color);
}


/*=============== FOOTER ===============*/
.footer {
  border-top: 1px solid var(--shadow-color);
  background-color: var(--container-color);
  padding-block: 2rem;
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copyright {
  font-size: var(--small-font-size);
  font-weight: var(--font-bold);
}

.footer-copyright span {
  color: var(--first-color);
}

/*=============== STYLE SWITCHER ===============*/
.style-switcher {
  position: fixed;
  top: 0;
  right: -100%;
  width: 450px;
  height: 100%;
  background-color: var(--container-color);
  padding: 5rem 3.5rem;
  z-index: 1000;
  transition: right 1s var(--transition);
}

.style-switcher-title {
  font-size: var(--h3-font-size);
  padding-bottom: 1.25rem;
}

.style-switcher-title,
.style-switcher-item {
  border-bottom: 1px solid var(--shadow-color);
}

.style-switcher-item {
  padding-block: 1rem;
}

.style-switcher-subtitle {
  font-size: var(--large-font-size);
  margin-bottom: 1rem;
}

.style-switcher-colors {
  display: flex;
  column-gap: 0.5rem;
}

.style-switcher-color {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: hsl(var(--hue), 60%, 40%);
  position: relative;
}

.style-switcher-color i {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white-color);
  font-size: 1.25rem;
  display: none;
}

.active-color i {
  display: block;
}

.style-switcher-themes,
.style-switcher-theme {
  display: flex;
}

.style-switcher-themes {
  column-gap: 1.25rem;
}

.style-switcher-theme {
  column-gap: 0.5rem;
}

.style-switcher-input {
  accent-color: var(--first-color);
}

.style-switcher-label {
  color: var(--title-color);
}

.style-switcher-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2rem;
  cursor: pointer;

}

/* Show switcher */
.show-switcher {
  right: 0;
}

/* TODO */
#more {display: none;}

/*=============== ANIMATIONS ===============*/

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Home section entrance */
.home-subtitle {
  animation: fadeInUp 0.6s ease both;
}

.home-title {
  animation: fadeInUp 0.7s ease 0.1s both;
}

.home-job {
  animation: fadeInUp 0.6s ease 0.2s both;
}

.home-banner {
  animation: fadeIn 0.8s ease 0.25s both;
}

.home-description {
  animation: fadeInUp 0.6s ease 0.4s both;
}

.home-socials {
  animation: fadeInUp 0.6s ease 0.5s both;
}

.home-btns {
  animation: fadeInUp 0.6s ease 0.6s both;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Portfolio card hover */
.work-swiper .card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

.work-swiper .card::after {
  content: '';
  position: absolute;
  top: calc(220px + 1.5rem);
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 0 0 1.25rem 1.25rem;
  border: 3px solid transparent;
  border-top: none;
  pointer-events: none;
  transition: border-color 0.3s ease;
  z-index: 10;
}

.work-swiper .card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1.25rem 2.5rem var(--shadow-color);
}

.work-swiper .card:hover::after {
  border-left-color: var(--first-color);
  border-right-color: var(--first-color);
  border-bottom-color: var(--first-color);
}

.work-swiper .card:hover .work-img-expand .work-img {
  transform: scale(1.06);
}

/* Skills item scroll reveal (handled by .skill-card:hover) */
.skills-item {
  transition: opacity 0.6s ease;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/*=============== BREAKPOINTS ===============*/
/* 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: translateX(-50%);
    width: 2px;
    height: 40px;
  }

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

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

@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);
  }

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

  .contact-container,
  .contact-form-group {
    grid-template-columns: 1fr;
  }

  .contact-container {
    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(0.7);
  }

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


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

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

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

  .testimonials-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .testimonials-deck {
    width: 260px;
    height: 320px;
  }

  .deck-card {
    width: 220px;
    height: 280px;
  }

  .testimonials-info {
    padding-left: 1.25rem;
  }

  .testimonials-info::before {
    font-size: 5rem;
    top: -1.75rem;
  }

  .testimonials-text {
    max-height: 9rem;
  }
}

@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(0.6);
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 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(0.5);
  }

  .card {
    padding-inline: 2rem;
  }

}