@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');

:root {
  --primary-color: rgb(194, 81, 5);
  --primary-color-hover: rgb(224, 96, 10);
  --primary-tr-color-hover: rgb(194, 81, 5, 0.2);
  --primary-dark-color: rgb(184, 77, 7);
  --primary-light-color: rgb(255, 210, 151);
  --primary-light-color-hover: rgb(255, 221, 177);

  --red-color: rgb(170, 24, 24);

  --secondary-color: rgb(240, 240, 240);
  --secondary-color-hover: rgb(245, 245, 245);

  --border-color: rgb(230, 230, 230);
  --border-color2: rgb(200, 200, 200);

  --primary-shadow-dark-color: rgb(138, 57, 4);
  --primary-shadow-dark-color-hover: rgb(155, 65, 6);
  --secondary-shadow-dark-color: rgb(213, 213, 213);
  --secondary-shadow-dark-color-hover: rgb(222, 222, 222);

  --background-light-color: rgb(254, 254, 254);
  --background-color: rgb(247, 247, 247);
  --background-medium-color: rgb(235, 232, 230);

  --text-light-color: #fafafa;
  --text-dark-color: #303030;

  --gray-gradient: linear-gradient(#fefefe, #fcfcfc);
}

* {
  font-family: 'Poppins', 'Arial', 'Helvetica', sans-serif;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--background-color);
  color: var(--text-dark-color);
  overflow-x: hidden;
}

h1 {
  margin-top: 0;
  font-size: 38px;
}

h2 {
  margin-top: 0;
  font-size: 28px;
}

h3 {
  font-size: 18.72px
}

p {
  font-size: 15px;
  line-height: 1.6;
}

p.no-link {
  padding: 8px 0 7px 0;
}

p.center {
  text-align: center;
}

label,
p.label {
  margin: 20px 0 5px 0;
  color: #808080;
  font-size: 14px;
  display: block;
}

label:nth-of-type(1), p.label:nth-of-type(1) {
  margin-top: 30px;
}

label.p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: black;
}

label.inline {
  display: inline-block;
  margin: 0 10px 0 0;
  color: var(--text-dark-color) !important;
}

a:not(.not-a),
button.a {
  color: var(--primary-color);
  text-decoration: none;
  border: none;
  border-bottom: 1px solid var(--primary-color);
  transition: all 0.2s ease;
  display: inline-block;
  cursor: pointer;
  background: none;
  font-size: 1em;
  padding: 0;
  line-height: 16px;
}

a:not(.not-a).small-link,
button.a.small-link {
  font-size: 14px;
}

a:not(.not-a).small-link i.fa-solid.fa-arrow-up-right-from-square,
button.a.small-link i.fa-solid.fa-arrow-up-right-from-square {
  font-size: 12px;
}

a:not(.not-a) i.fa-solid.fa-arrow-up-right-from-square,
button.a i.fa-solid.fa-arrow-up-right-from-square {
  font-size: 14px;
}

a:not(.not-a):hover,
button.a:hover {
  color: var(--primary-color-hover);
  border-bottom-color: var(--primary-color-hover);
}

a:not(.not-a):hover:active,
button.a:hover:active {
  transform: translateY(1px);
}

a.not-a {
  text-decoration: none;
}

input:not([type=checkbox]) {
  display: block;
  width: 100%;
  margin-top: 5px;
  padding: 12px 15px;
  border: 1px solid var(--border-color2);
  border-radius: 5px;
  background-color: var(--background-light-color);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  outline: 0px solid var(--primary-tr-color-hover);
  transition: all 0.3s ease, shadow 0.1s ease, margin 0.1s, outline 0.1s ease;
  line-height: 15px;
}

input:not([type=checkbox]):hover:not(:disabled) {
  box-shadow: none;
}

input:not([type=checkbox]):focus:not(:disabled) {
  box-shadow: none;
  outline: 6px solid var(--primary-tr-color-hover);
}

input:not([type=checkbox]):disabled {
  opacity: 50%;
  cursor: not-allowed;
  box-shadow: none;
}

input[type=checkbox] {
  margin-top: 5px;
  accent-color: var(--primary-color);
}

select {
  display: block;
  margin-top: 5px;
  padding: 9px 12px;
  border: 1px solid var(--border-color2);
  border-radius: 5px;
  background-color: var(--background-light-color);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  outline: 0px solid var(--primary-tr-color-hover);
  transition: all 0.3s ease, shadow 0.1s ease, margin 0.1s, outline 0.1s ease;
}

select:hover:not(:disabled) {
  box-shadow: none;
}

select:hover:focus:not(:disabled) {
  box-shadow: none;
  outline: 6px solid var(--primary-tr-color-hover);
}

select:disabled {
  opacity: 50%;
  cursor: not-allowed;
  box-shadow: none;
}

button:not(.a), a.button {
  display: block;
  border: 0;
  border-radius: 5px;
  padding: 12px 15px;
  cursor: pointer;
  transition: all 0.3s ease, shadow 0.1s ease, margin 0.1s, outline 0.1s ease;
  outline: 0px solid var(--primary-tr-color-hover);
  line-height: 15px;
  font-size: 13.3px;
  font-weight: 500;
}

button:not(.a).primary, button.a.primary {
  margin-top: 30px;
  background: var(--primary-dark-color);
  box-shadow: 0 2px 0 var(--primary-shadow-dark-color);
  color: var(--text-light-color);
  width: 100%;
}

button:not(.a).primary:hover:not(:disabled), button.a.primary:hover:not(:disabled) {
  background: var(--primary-color-hover);
  box-shadow: 0 2px 0 var(--primary-shadow-dark-color-hover);
}

button:not(.a).primary:hover:active:not(:disabled), button.a.primary:hover:active:not(:disabled) {
  box-shadow: 0 0 var(--primary-shadow-dark-color-hover);
  outline: 6px solid var(--primary-tr-color-hover);
}

button:not(.a).secondary, a.button.secondary {
  margin-top: 25px;
  background: var(--secondary-color);
  box-shadow: 0 2px 0 var(--secondary-shadow-dark-color);
  color: var(--text-dark-color);
}

button:not(.a).secondary:hover:not(:disabled), a.button.secondary:hover:not(:disabled) {
  background: var(--secondary-color-hover);
  box-shadow: 0 2px 0 var(--secondary-shadow-dark-color-hover);
}

button:not(.a).secondary:hover:active:not(:disabled), a.button.secondary:hover:active:not(:disabled) {
  box-shadow: 0 0 0 var(--secondary-shadow-dark-color-hover);
  outline: 6px solid var(--primary-tr-color-hover);
}

button:not(.a).danger, a.button.danger {
  margin-top: 30px;
  background: var(--red-color);
  box-shadow: 0 2px 0 rgb(107, 12, 12);
  color: var(--text-light-color);
  width: 250px;
}

button:not(.a).danger:hover:not(:disabled), a.button.danger:hover:not(:disabled) {
  background: rgb(216, 43, 43);
  box-shadow: 0 2px 0 rgb(184, 28, 28);
}

button:not(.a).danger:hover:active:not(:disabled), a.button.danger:hover:active:not(:disabled) {
  box-shadow: 0 0 rgb(184, 28, 28);
  outline: 6px solid rgba(194, 5, 5, 0.2);
}

button:not(.a):hover:active:not(:disabled), a.button:hover:active:not(:disabled) {
  transform: translateY(2px);
}

button:not(.a):disabled, a.button:disabled {
  opacity: 50%;
  cursor: not-allowed;
}

button.home, a.button.home {
  font-size: 16px !important;
  border-radius: 50rem !important;
  width: 200px !important;
  box-shadow: none !important;
  height: 60px !important;
  margin: 0 !important;
}

button.home:hover, a.button.home:hover {
  transform: none !important;
}

a.button.home {
  line-height: 36px;
}

section.section {
  margin-top: 50px;
  position: relative;
  background-color: white;
  padding: 50px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

section.section:hover button.right {
  opacity: 1
}

section.section button.right {
  margin-top: 0;
  float: right;
  opacity: 0;
}

section.section select.right {
  float: right;
  margin-top: 0;
}

section.section div.container {
  display: flex;
  flex: auto;
  flex-wrap: wrap;
  gap: 0 50px;
}

section.section div.container div {
  width: 280px;
  vertical-align: top;
}

section.section h3 {
  margin: 0
}

section.section h4 {
  margin-top: 30px
}

section.section p {
  margin: 0
}

section.section label,
section.section p.label {
  margin: 20px 0 5px 0;
  color: #808080;
  font-size: 14px;
}

section.section label:nth-of-type(1), section.section p.label:nth-of-type(1) {
  margin-top: 30px;
}

html {
  scroll-behavior: smooth;
}

.container-layout {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

header {
  background: var(--background-light-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.logo span {
  color: var(--text-dark-color);
}

.logo:hover {
  opacity: 0.8;
}

.main-nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-dark-color);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  padding-bottom: 3px;
  padding-top: 5px;
}

.main-nav a:hover {
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
}

.hero {
  background: white;
  padding: 100px 20px 120px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.hero h1 {
  font-size: 2.8rem;
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--text-dark-color);
}

.hero h1 span {
  color: var(--primary-color);
}

.hero p {
  font-size: 1.2rem;
  color: #555;
  max-width: 600px;
  margin: 0 auto 2rem auto;
}

.hero .buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.hero button {
  margin-top: 0;
  width: auto;
  padding: 12px 24px;
  font-size: 14px;
}

.hero a.button.secondary {
  margin-top: 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--background-light-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 15px !important;
}

.card p {
  font-size: 14px;
  margin-bottom: 10px !important;
}

.card a {
  font-size: 14px;
  font-weight: 500;
}

div.id {
  position: absolute;
  top: -80px;
}

div.footer-container {
  padding: 100px 100px 0 100px;
  position: relative;
}

footer div.container-layout {
  text-align: center;
  margin-top: 75px;
  padding-bottom: 30px;
  bottom: -107px;
  z-index: 0;
}

footer p {
  font-size: 13px;
  line-height: 1.4;
  opacity: 0.8;
}

footer hr {
  background-color: #d8d8d8;
  height: 1px;
  border-width: 0px;
  margin-bottom: 30px;
}