/* GENERAL */

@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");

* {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", sans-serif;
}

html {
  scroll-behavior: smooth;
}

p {
  color: rgb(85, 85, 85);
}

/* TRANSITION */

a,
.btn {
  transition: all 300ms ease;
}

/* DESKTOP NAV */

nav,
.nav-links {
  z-index: 1000;
  display: flex;
}

nav {
  justify-content: space-around;
  align-items: center;
  height: 17vh;
}

.nav-links {
  gap: 2rem;
  list-style: none;
  font-size: 1.5rem;
}

a {
  color: black;
  text-decoration: none;
  text-decoration-color: white;
}

a:hover {
  color: grey;
  text-decoration: underline;
  text-underline-offset: 1rem;
  text-decoration-color: rgb(181, 181, 181);
}

.logo {
  font-size: 2rem;
}

.logo:hover {
  cursor: default;
}

/* HAMBURGER MENU */

#hamburger-nav {
  display: none;
}

.hamburger-menu {
  position: relative;
  display: inline-block;
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 24px;
  width: 30px;
  cursor: pointer;
}

.hamburger-icon span {
  width: 100%;
  height: 2px;
  background-color: black;
  transition: all 0.3 ease-in-out;
}

.menu-links {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: rgba(255, 255, 255, 0);
  width: fit-content;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3 ease-in-out;
  z-index: 1000;
}

.menu-links a {
  display: block;
  padding: 10px;
  text-align: center;
  font-size: 1.5rem;
  color: black;
  text-decoration: none;
  transition: all 0.3 ease-in-out;
}

.menu-links li {
  list-style: none;
}

.menu-links.open {
  max-height: 300px;
}

.hamburger-icon.open span:first-child {
  transform: rotate(45deg) translate(10px, 5px);
}

.hamburger-icon.open span:nth-child(2) {
  opacity: 0;
}

.hamburger-icon.open span:last-child {
  transform: rotate(-45deg) translate(10px, -5px);
}

.hamburger-icon span:first-child {
  transform: none;
}

.hamburger-icon span:first-child {
  opacity: 1;
}

.hamburger-icon span:first-child {
  transform: none;
}

/* SECTIONS */

section {
  padding-top: 4vh;
  height: 96vh;
  margin: 0 10rem;
  box-sizing: border-box;
  min-height: fit-content;
}

.section-container {
  display: flex;
}

/* PROFILE SECTION */

#profile {
  display: flex;
  justify-content: center;
  gap: 5rem;
  height: 80vh;
}

.section__pic-container {
  display: flex;
  height: 400px;
  width: 400px;
  margin: auto 0;
}

.section__text {
  align-self: center;
  text-align: center;
}

.section__text p {
  font-weight: 600;
}

.section__text__p1 {
  text-align: center;
}

.section__text__p2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.title {
  font-size: 3rem;
  text-align: center;
}

#socials-container {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
  gap: 1rem;
}

/* ICONS */

.icon {
  cursor: pointer;
  height: 2rem;
}
.icon2 {
  cursor: pointer;
  height: 2rem;
}

/* BUTTONS */

.btn-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.btn {
  font-weight: 600;
  transition: all 300ms ease;
  padding: 1rem;
  width: 8rem;
  border-radius: 2rem;
}

.btn-color-1,
.btn-color-2 {
  border: rgb(53, 53, 53) 0.1rem solid;
}

.btn-color-1:hover,
.btn-color-2:hover {
  cursor: pointer;
}

.btn-color-1,
.btn-color-2:hover {
  background: rgb(53, 53, 53);
  color: white;
}

.btn-color-1:hover {
  background: rgb(0, 0, 0);
}

.btn-color-2 {
  background: none;
}

.btn-color-2:hover {
  border: rgb(255, 255, 255) 0.1rem solid;
}

.btn-container {
  gap: 1rem;
}

/* ABOUT SECTION */

#about {
  position: relative;
}

.about-containers {
  gap: 2rem;
  margin-bottom: 2rem;
  margin-top: 2rem;
}

.about-details-container {
  justify-content: center;
  flex-direction: column;
}

.about-containers,
.about-details-container {
  display: flex;
}

.about-pic {
  border-radius: 2rem;
}

.arrow {
  position: absolute;
  right: -5rem;
  bottom: 2.5rem;
  z-index: 1000;
}

.details-container {
  padding: 1.5rem;
  flex: 1;
  background: white;
  border-radius: 2rem;
  border: rgb(53, 53, 53) 0.1rem solid;
  border-color: rgb(163, 163, 163);
  text-align: center;
}

.section-container {
  gap: 4rem;
  height: 80%;
}

.section__pic-container {
  height: 400px;
  width: 400px;
  margin: auto 0;
}

/* EXPERIENCE SECTION */

#experience {
  position: relative;
}

.experience-sub-title {
  color: rgb(85, 85, 85);
  font-weight: 600;
  font-size: 1.75rem;
  margin-bottom: 2rem;
}

.experience-details-container {
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.article-container {
  display: flex;
  text-align: initial;
  flex-wrap: wrap;
  flex-direction: row;
  gap: 2.5rem;
  justify-content: space-around;
}

article {
  display: flex;
  width: 10rem;
  justify-content: space-around;
  gap: 0.5rem;
}

article .icon {
  cursor: default;
}

/* PROJECTS SECTION */

#projects {
  position: relative;
}

.color-container {
  border-color: rgb(163, 163, 163);
  background: rgb(250, 250, 250);
}

.project-img {
  border-radius: 2rem;
  width: 100%;
  height: 100%;
}

.project-title {
  margin: 1rem;
  color: black;
}

.project-btn {
  color: black;
  border-color: rgb(163, 163, 163);
}

/* CONTACT */

#contact {
  display: flex;
  justify-content: center;
  flex-direction: column;
  height: 70vh;
}

.contact-info-upper-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  border-radius: 2rem;
  border: rgb(53, 53, 53) 0.1rem solid;
  border-color: rgb(163, 163, 163);
  background: (250, 250, 250);
  margin: 2rem auto;
  padding: 1rem;
  max-width: 95%;
}

.contact-info-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 1rem;
  min-width: 200px;
}

.contact-info-container p {
  font-size: larger;
}

.contact-icon {
  cursor: default;
  height: 2.5rem;
  width: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon.fab,
.contact-icon.fas {
  font-size: 2rem;
  color: #333;
}

.email-icon {
  height: 2.5rem;
  width: auto;
}

/* FOOTER SECTION */

footer {
  height: 26vh;
  margin: 0 1rem;
}

footer p {
  text-align: center;
}

/* Add reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* Enhanced hover effects */
.details-container {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.details-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Skill progress bars */
.skill-progress {
    width: 100%;
    height: 8px;
    background: #eee;
    border-radius: 4px;
    margin-top: 5px;
}

.skill-progress-bar {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, #333 0%, #666 100%);
    transition: width 1s ease;
}

/* Onload Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animation Classes */
.animate-onload {
    opacity: 0;
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.slide-in-left {
    animation: slideInFromLeft 0.8s ease forwards;
}

.slide-in-right {
    animation: slideInFromRight 0.8s ease forwards;
}

.pop-in {
    animation: popIn 0.8s ease forwards;
}

/* Add animation delays */
.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Add smooth page transition */
body {
    opacity: 0;
    transition: opacity 0.5s;
}

body.loaded {
    opacity: 1;
}

/* Fixed Arrow Navigation Styles */
.fixed-arrow {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.fixed-arrow:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.fixed-arrow img.arrow {
  width: 20px;
  height: 20px;
  position: static; /* Override the absolute positioning */
  transform: rotate(0deg); /* Point down by default */
  transition: transform 0.3s ease;
}

.fixed-arrow.up img.arrow {
  transform: rotate(180deg); /* Point up when .up class is present */
}

/* Hide arrow when at the very top of the page */
.fixed-arrow.hide {
  opacity: 0;
  pointer-events: none;
}

/* Media queries for responsiveness */
@media screen and (max-width: 768px) {
  .fixed-arrow {
      bottom: 20px;
      right: 20px;
      width: 35px;
      height: 35px;
  }

  .fixed-arrow img.arrow {
      width: 16px;
      height: 16px;
  }
}

@media screen and (max-width: 480px) {
  .fixed-arrow {
      bottom: 15px;
      right: 15px;
      width: 32px;
      height: 32px;
  }
}
/* Carousel base styles */
.carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  padding: 0 40px; /* Add padding for arrows */
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  gap: 1rem;
}

.carousel-slide {
  min-width: calc((100% - 2rem) / 3); /* Show 3 slides with gap */
  padding: 0 10px;
  flex-shrink: 0;
}

/* Make project containers responsive */
.details-container.color-container {
  height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.article-container {
  flex: 1;
  margin-bottom: 20px;
}

.project-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.project-title {
  margin: 20px 0;
}

.btn-container {
  margin-top: auto;
  padding-bottom: 20px;
}

/* Carousel navigation */
.carousel-btn {
  position: absolute;
  top: 50%;
  
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  width: 40px;
  height: 40px;
  border: none;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: background-color 0.3s ease;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.7);
}

.prev-btn {
  left: 0;
}

.next-btn {
  right: -1px;
}

/* Carousel dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.dot.active {
  background: #333;
}

/* Responsive breakpoints */
@media screen and (max-width: 1024px) {
  .carousel-slide {
    min-width: calc((100% - 1rem) / 2); /* Show 2 slides on tablets */
  }
}

@media screen and (max-width: 768px) {
  .carousel-slide {
    min-width: 100%; /* Show 1 slide on mobile */
  }
  
  .carousel-container {
    padding: 0 30px;
  }
  
  .carousel-btn {
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
  }
  
  .project-img {
    height: 180px;
  }
}

@media screen and (max-width: 480px) {
  .carousel-container {
    padding: 0 20px;
  }
  
  .carousel-btn {
    width: 25px;
    height: 25px;
    font-size: 1rem;
  }
  
  .project-img {
    height: 160px;
  }
}

.project-swiper {
    width: 100%;
    height: 70%;
    padding: 50px 0;
}

.project-swiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-swiper .swiper-button-next,
.project-swiper .swiper-button-prev {
    color: var(--primary-color);
}

.project-swiper .swiper-pagination-bullet-active {
    background: var(--primary-color);
}

.project-swiper .swiper-button-next:after,
.project-swiper .swiper-button-prev:after {
    font-size: 24px;
}

@media (max-width: 768px) {
    .project-swiper .swiper-button-next,
    .project-swiper .swiper-button-prev {
        display: none;
    }
}

/* Contact section responsive styles */
.contact-info-upper-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;  /* Allow items to wrap on smaller screens */
    border-radius: 2rem;
    border: rgb(53, 53, 53) 0.1rem solid;
    border-color: rgb(163, 163, 163);
    background: (250, 250, 250);
    margin: 2rem auto;
    padding: 1rem;
    max-width: 95%;  /* Prevent container from touching screen edges */
}

.contact-info-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 1rem;
    min-width: 200px;  /* Minimum width for each contact item */
}

/* Media queries for responsiveness */
@media screen and (max-width: 1200px) {
    .contact-info-container {
        min-width: 180px;
    }
}

@media screen and (max-width: 768px) {
    .contact-info-container {
        min-width: 160px;
    }
    
    .contact-info-container p {
        font-size: 0.9rem;
    }

    .contact-icon {
        height: 2rem;
        width: 2rem;
    }

    .contact-icon.fab,
    .contact-icon.fas {
        font-size: 1.6rem;
    }

    .email-icon {
        height: 2rem;
    }
}

@media screen and (max-width: 480px) {
    .contact-info-upper-container {
        padding: 0.5rem;
    }

    .contact-info-container {
        min-width: 140px;
        margin: 0.5rem;
    }

    .contact-info-container p {
        font-size: 0.8rem;
    }

    .contact-icon {
        height: 1.8rem;
        width: 1.8rem;
    }

    .contact-icon.fab,
    .contact-icon.fas {
        font-size: 1.4rem;
    }

    .email-icon {
        height: 1.8rem;
    }
}