/* ============================
   ROOT STYLES
   ============================ */
:root {
  /* Color Variables */
  --background-color-main: #f5f5f5;
  --bg-gray: #f7f7f7;
  --bg-dark-gray: #5b5b5b;
  --darker-gray: #6b6b6b;
  --lighter-gray: rgb(224, 223, 223);
  --primary-color: #000;
  --white: #fff;
  --text-light: #999;
  --text-dark: #748182;

  /* Spacing Variables */
  --section-spacing: 80px;
  --card-spacing: 20px;

  /* Transition Variables */
  --transition-fast: all 0.3s ease;
  --transition-medium: all 0.4s ease-in-out;
  --transition-slow: all 500ms ease;
}

/* ============================
   GLOBAL STYLES
   ============================ */
* {
  scroll-padding-top: 75px;
  font-family: "Montserrat", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--background-color-main) !important;
  font-family: "Poppins", sans-serif;
}

h1,
h3 {
  font-family: "Montserrat", sans-serif;
}

h1 {
  font-size: 3.5rem;
}

.montserrat {
  font-family: "Montserrat", sans-serif;
}

.letter-spacing-1 {
  letter-spacing: 1px;
}

.fs-7 {
  font-size: 0.9rem;
}

.py-6 {
  padding: 80px 0;
}

.bg-gray {
  background-color: var(--bg-gray);
}

.border-bottom-black {
  border-bottom: 3px solid black;
}

.bg-image {
  background-image: url("../img/bg.jpg");
  background-position: center top;
  background-size: cover;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.6);
}

.w-80 {
  width: 80%;
}

.buttons-section {
  margin-top: 20px;
}

.about-btn-download,
.about-btn-contact {
  transition: var(--transition-fast);
}

.about-btn-download:hover {
  background-color: var(--white) !important;
  color: #212529 !important;
  border: 1px solid #212529 !important;
  transition: var(--transition-fast);
}

.about-btn-contact:hover {
  background-color: #212529 !important;
  color: var(--white) !important;
  border: 1px solid #212529 !important;
  transition: var(--transition-fast);
}

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

.btn-outline-primary-color {
  border-color: var(--primary-color);
}

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

/* 5.2 Progress Bars */
.progress-bars .progress {
  background-color: #e9ecef;
  border-radius: 0.375rem;
}

.progress-bars .progress-bar {
  font-size: 14px;
  font-weight: 500;
  min-width: 0;
  display: flex !important;
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
}

.progress-bars .progress-bar span {
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-block;
}

.progress {
  height: 25px;
  box-shadow: 2px 2px 10px rgb(197, 197, 197) inset;
}

.shadow-inset {
  box-shadow: 0px 2px 7px rgba(0, 0, 0, 0.15) inset;
}

/* 5.3 Cards & Icons */
.icon-container {
  width: 70px;
  height: 70px;
  background-color: var(--bg-gray);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-fast);
}

.item-card:hover .icon-container {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Navbar */
.navbar-brand {
  font-size: 18px;
  font-weight: 800;
  margin-left: -10px;
  padding-top: 20px;
  letter-spacing: 1px;
}

.navbar-toggler {
  border: none;
}

.navbar .nav-link {
  font-family: "Poppins", sans-serif;
  font-size: 15px !important;
  font-weight: 400 !important;
}

.navbar .nav-link:before {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 1px;
  background-color: var(--white);
  visibility: hidden;
  transition: var(--transition-fast);
}

.navbar .nav-link.active:before {
  visibility: visible;
  width: 80%;
}

.nav-item {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Hero Section */
#home {
  background-image: url("../images/bg.jpg");
  background-size: cover;
  background-attachment: fixed;
}

#home .overlay {
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

#home .container.position-relative {
  z-index: 1;
}

.header-content,
.header-subtitle {
  z-index: 2;
}

.hero-hello {
  font-size: 50px;
  font-weight: 800;
  margin-bottom: 10px;
}

.hero .captions h3 {
  font-size: 4rem;
}

.iam {
  min-width: 150px;
}

.hero-icons li {
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  margin: 0 5px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-icons li a {
  color: var(--white);
  font-size: 0.8rem;
}

/* About Section */
.about-heading {
  font-size: 30px;
  font-weight: 800;
}

.about-subtitle {
  color: var(--text-light);
  margin-bottom: 20px;
  letter-spacing: 2px;
  font-family: "Poppins", sans-serif;
  font-size: 15px;
}

.about-text {
  line-height: 1.6;
  font-size: 15px;
  color: var(--text-dark);
  font-family: "Poppins", sans-serif;
}

.about-text b,
.about-text strong {
  font-weight: 700;
}

.about-image {
  position: relative;
  z-index: 1;
}

.about-image img {
  position: relative;
  z-index: 2;
}

.about-image::after {
  content: "";
  width: 80%;
  height: 80%;
  position: absolute;
  left: 0;
  bottom: -20px;
  background-image: url("../images/dots.png");
  background-repeat: repeat;
  z-index: 0;
}

/* Services Section */
.section-header h3 {
  font-size: 2rem;
  font-weight: 900;
  position: relative;
}

.section-header h3::after {
  content: "";
  width: 100%;
  height: 30px;
  position: absolute;
  left: 0;
  bottom: -10px;
  background-image: url("../images/dots.png");
  background-repeat: repeat;
  z-index: -1;
}

/* Portfolio Section */
#portfolioTabs .nav-link {
  border: none !important;
  background: none !important;
  color: #333 !important;
  font-weight: bold;
  margin: 0 10px;
  position: relative;
  transition: var(--transition-fast);
}

#portfolioTabs .nav-link:before {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 1px;
  left: 10%;
  background-color: var(--primary-color);
  visibility: hidden;
  transition: var(--transition-fast);
}

#portfolioTabs .nav-link.active:before {
  visibility: visible;
  width: 80%;
}

.portfolio-card p {
  position: relative;
  top: -30px;
  transition: var(--transition-medium);
  opacity: 0;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.portfolio-card:hover p {
  top: 0px;
  opacity: 1;
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 100%;
  top: 5px;
}

.portfolio-overlay {
  top: 50px;
  left: 5px;
  bottom: 5px;
  right: 5px;
  opacity: 0;
  transition: var(--transition-medium);
  overflow: hidden;
}

.portfolio-icons-group {
  transition: var(--transition-fast);
}

.portfolio-icons-group .icon-inner {
  width: 30px;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.7rem;
  margin: 0 0.1rem;
  border: 1px solid var(--primary-color);
  color: var(--white);
  background-color: var(--primary-color);
  transition: var(--transition-fast);
}

.portfolio-icons-group a {
  text-decoration: none;
}

.portfolio-icons-group .icon:hover .icon-inner {
  color: var(--primary-color);
  background-color: var(--white);
}

/* Testimonial Section */
.carousel-indicators [data-bs-target] {
  border-radius: 50%;
  width: 10px;
  height: 10px;
  background-color: var(--darker-gray);
  margin: 0 8px;
}

.carousel-indicators {
  margin-bottom: -2rem;
}

.testimonial .image-container img {
  width: 90px;
  height: 90px;
  object-fit: cover;
}

.testimonial h4 {
  margin: 30px 0 5px;
  font-size: 16px;
  font-weight: 600;
}

.testimonial h6 {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 30px;
}

/* Team Section */
#team .container-lg .row .col-lg-4 .inner .overlay {
  position: absolute;
  top: 0.3125rem;
  left: 0.3125rem;
  right: 0.3125rem;
  bottom: 0.3125rem;
  background: rgba(255, 255, 255, 0.9);
  opacity: 0;
  transform: rotateY(180deg) scale(0.5, 0.5);
  transition: var(--transition-slow);
}

#team .container-lg .row .col-lg-4 .inner:hover .overlay {
  opacity: 1;
  transform: rotateY(0deg) scale(1, 1);
}

#team .container-lg .row .col-lg-4 .inner i {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  font-size: 1rem;
  margin: 0rem 0.375rem;
  background-color: #111;
  color: var(--white);
  transition: var(--transition-slow);
}

#team .container-lg .row .col-lg-4 .inner i:hover {
  color: #111;
  background-color: var(--white);
  border: #111 0.0625rem solid;
}

#team .container-lg .row .col-lg-4 .inner img {
  transition: var(--transition-slow);
}

#team .container-lg .row .col-lg-4 .img:hover img {
  transform: scale(1.2);
}

/* Contact Section */
#contact .container-lg .row span {
  height: 3.75rem;
  width: 3.75rem;
  border-radius: 50%;
  color: var(--primary-color);
  background-color: var(--bg-gray);
  margin: 0 auto;
  text-align: center;
  transition: var(--transition-slow);
}

#contact .container-lg .row p {
  font-size: 0.9375rem;
}

#contact .container-lg form button {
  font-size: 0.8125rem;
  padding: 0.625rem 2.5rem;
  transition: var(--transition-fast);
}

#contact .container-lg form button:hover,
.btn-1c:hover {
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  border: 1px solid var(--primary-color) !important;
}

#contact .container-lg .row .col-lg-4:hover span {
  color: var(--bg-gray);
  background-color: var(--primary-color);
}

input[type="text"],
input[type="email"],
textarea {
  background-color: #f4f4f4 !important;
  border-color: #f4f4f4 !important;
}

input[type="text"]:focus,
input[type="email"]:focus {
  background-color: #f4f4f4 !important;
}

.f-input {
  font-size: 0.875rem;
  padding: 0.625rem;
  background-color: #f4f4f4;
  margin-bottom: 0.5rem;
}

.f-input:focus-visible {
  outline: none;
}

/* Footer */
footer {
  text-align: center;
  color: var(--white);
  background-color: var(--primary-color);
  font-size: 0.8rem;
}

/* ============================
   ANIMATIONS
   ============================ */
.person-name {
  animation-name: controlWidth;
  animation-iteration-count: infinite;
  animation-duration: 3s;
  overflow: hidden;
  width: 0%;
  display: flex;
  border-right: 1px solid white;
}

@keyframes controlWidth {
  0% {
    width: 0%;
  }
  49% {
    width: 99%;
  }
  50% {
    width: 100%;
  }
  100% {
    width: 0%;
  }
}

/* ============================
   MEDIA QUERIES
   ============================ */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  .hero .captions h3 {
    font-size: 3rem;
  }
}