*, *::before, *::after {
	box-sizing: border-box;
	margin:0;
	padding:0;
}

:root {
	--base: #555;
	--base-100: #f1f1f1;
	--base-400: #555;
	--base-800: #000;
	--yellow: #ffda4b;
	--yellow-100: #fffbe6;
	--yellow-400: #ffda4b;
	--yellow-800: #8b6f00;
	--blue: #0a61ae;
	--blue-100: #e2f8ff;
	--blue-400: #61dafb;
	--blue-800: #0a61ae;
}

body {
	font-family: "Open Sans", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 20px;
}

a {
	text-decoration: none;
	color: var(--blue);
	&:hover {
		text-decoration: underline;
	}
}

header {
	padding-top:10px;
	padding-bottom:10px;
	display:flex;
	justify-content:space-between;
	max-width:1440px;
	margin:auto;
	border-bottom: 1px solid rgba(0,0,0,0.1);

	.logo-holder {
		display:flex;
		padding:10px;
		align-items:center;
		font-weight:600;
		color: var(--base-800);
		
		.logo {
			display:flex;
			align-items:center;
			justify-content:center;
			font-size:32px;
			background-color: var(--base-800);
			color: var(--base-100);
			height:64px;
			width:64px;
			margin-right:20px;
			border-radius:50%;
		}
		.logo-text {
			flex:1;
			font-size: 30px;
			font-weight: 900;

		}
	}

	nav {
		display:flex;
		align-items:center;
		ul {
			display:flex;
			list-style-type: none;
			gap:5px;
			li {
				display:inline-block;
				a {
					display:inline-block;
					padding:10px 20px;
					color:var(--base);
					&:hover {
						background-color: var(--base-100);
						border-radius:10px;
						text-decoration:none;
					}
				}
			}
		}
		.mobile-toggle {
			display:none;
			color:var(--base-800);
			padding:10px;
			@media (max-width:768px){
				display:inline-block;
				position:absolute;
				top:20px;
				right:20px;
			}
		}
	}

	@media (max-width: 1024px) {
		flex-direction:column;
		align-items:center;
	}

	@media (max-width: 768px) {
		flex-direction:column;
		align-items:center;
		nav {
			margin-top:10px;
			width:100%;
			ul {
				display:none;
				flex-direction:column;
				text-align:center;
				width:100%;
				a {
					width:100%;
				}
				&.active {
					display:flex;
				}
			}
		}
	}
}

section {
	max-width:1440px;
	margin:auto;
	gap:30px;
	margin-top:30px;
	margin-bottom:30px;

	@media (max-width:1440px){
		padding-left:30px;
		padding-right:30px;
	}
}

.button {
	display:inline-block;
	padding:10px 30px;
	background-color: var(--blue);
	color: var(--base-100);
	border-radius:10px;
	transition: ease 0.3s all;
	&:hover {
		text-decoration:none;
		background-color: var(--base-800);
	}
	&.white {
		background-color: white;
		color: var(--base-800);
		&:hover {
			background-color: var(--base-100);
			color: var(--base);
		}
	}
	&.black {
		background-color: black;
		color: white;
		&:hover {
			background-color: var(--base);
			color: var(--base-100);
		}
	}
}

h1 {
	font-size:64px;
	line-height:1;
	margin-bottom:10px;
	small {
		display:block;
		font-weight:100;
	}
	@media (max-width:1024px){
		font-size:48px;
	}
}

.hero {
	display:flex;
	@media (max-width:1024px){
		flex-direction:column;
	}
	.hero-blue {
		flex:1;
		background-color: var(--blue-100);
		border-radius:30px;
		padding:30px;
		display:flex;
		flex-direction:column;
		justify-content:center;
		span {
			@media (max-width:768px){
				display:none;
			}
		}
		.call-to-action {
			margin-top:20px;
			margin-bottom:10px;
			a {
				margin-right:10px;
				margin-bottom:10px;
			}
		}
		.social-links {
			a {
				&:hover {
					text-decoration:none;
				}
			}
		}
	}
	.hero-yellow {
		flex:1;
		background-color: var(--yellow);
		border-radius:30px;
		padding:0px 30px;
		display:flex;
		justify-content:center;
		align-items:flex-end;
		img {
			margin-top:-60px;
			max-width:420px;
			margin-bottom:-10px;
		}
	}
}

.logos {
  background-color: var(--base-100);
  border-radius: 30px;
  padding: 30px 0;

  @media (max-width:1440px) {
    border-radius: 0;
  }

  .marquee {
    width: 100vw;
    max-width: 100%;
    height: 80px;
    overflow: hidden;
    position: relative;

    .track {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 50px;
      padding-inline: 40px;

      img {
        height: 70px;
        width: auto;
        object-fit: contain;
        opacity: 0.9;
        filter: drop-shadow(0 2px 4px rgba(0,0,0,0.25));
        transition: transform 0.25s ease, opacity 0.25s ease;
      }

      img:hover {
        transform: scale(1.08);
        opacity: 1;
        filter: drop-shadow(0 4px 10px rgba(0,0,0,0.35));
      }
    }
  }
}


h2 {
	font-size:64px;
	line-height:1;
	margin-bottom:10px;
	text-align:center;
	color: var(--base-800);
	padding:30px;
	small {
		display:block;
		font-weight:100;
		font-size:0.5em;
		color:var(--base);
	}
	@media (max-width:1024px){
		font-size:48px;
	}
}

h3 {
	font-size:32px;
	font-weight:600;
	line-height:1;
	margin-bottom:20px;
	color: var(--base-800);
}

.skills {
	.holder-blue {
		background-color: var(--blue-100);
		border-radius:30px;
		padding:30px;
		display:flex;
		@media(max-width:1024px){
			flex-direction:column;
		}
		.left-column {
			flex:1;
			ul {
				list-style-type: none;
				gap:10px;
				margin-right:100px;
				margin-bottom:20px;
				li {
					display:inline-block;
					background-color: var(--blue-400);
					padding:10px 20px;
					border-radius:15px;
					margin-bottom:10px;
				}
			}
		}
		.right-column {
			flex:1;
			p {
				margin-bottom:20px;
			}
		}
	}
}


#skills p {
  text-align: left;
}
.note {
  font-size: 0.9em;
  color: gray;
  margin-top: 10px;
}

/* =========================
   FAQ – Professional Style
   ========================= */
.faq {
    background: #E2F8FF;          /* light yellow */
    /* border: 2px solid #f7d14c;  */  /* deeper yellow */
    border-radius: 20px;          /* rounded edges */
    padding: 24px;
    margin-block: 3rem;

    width: 100%;                  /* full responsive width */
    max-width: 1450px;            /* keeps it readable on big monitors */
    margin-inline: auto;          /* center the box */
    padding-inline: 2rem;         /* adds space on left & right */
    box-shadow: 0 6px 18px rgba(0,0,0,0.05);
  }




  details {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 16px;
    padding: 14px 18px;
    margin: 14px 0;
    transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;

    /* subtle elevation on hover/focus within */
    &:hover { box-shadow: 0 6px 18px rgba(0,0,0,0.06); }
    &:has(summary:focus-visible) {
      border-color: var(--blue-400);
      box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue-400) 25%, transparent);
    }

    summary {
      list-style: none;           /* hide default marker */
      cursor: pointer;
      display: grid;
      grid-template-columns: 28px 1fr auto;
      align-items: center;
      gap: 10px;
      font-weight: 600;
      color: var(--base-800);
      outline: none;

      /* icon badge */
      &::before {
        content: "?";
        height: 28px;
        width: 28px;
        display: grid;
        place-items: center;
        border-radius: 999px;
        background: color-mix(in srgb, var(--blue-100) 70%, #fff);
        color: var(--blue-800);
        font-size: .9rem;
        font-weight: 700;
      }

      /* chevron */
      &::after {
        content: "";
        width: 10px;
        height: 10px;
        border-right: 2px solid var(--base-400);
        border-bottom: 2px solid var(--base-400);
        transform: rotate(-45deg);
        transition: transform .2s ease, border-color .2s ease;
        margin-left: 12px;
      }

      &:focus-visible {
        outline: 0; /* handled by :has above */
      }
    }

    /* divider + answer */
    .answer {
      margin: 12px 0 0;
      padding-top: 12px;
      color: var(--base-600);
      line-height: 1.65;
      position: relative;

      &::before {
        content: "";
        position: absolute;
        inset: 0 auto auto 0;
        height: 1px;
        width: 100%;
        background: linear-gradient(to right, rgba(0,0,0,.08), rgba(0,0,0,0));
        transform: translateY(-12px);
      }
    }

    /* open state */
    &[open] {
      border-color: rgba(0,0,0,0.14);
      background: #fff;

      summary::after {
        transform: rotate(45deg);
        border-color: var(--blue-800);
      }

      .answer { animation: faq-reveal .18s ease; }
    }
  }

  /* dense layout for mobile */
  @media (max-width: 768px) {
    details { border-radius: 14px; padding: 12px 14px; }
    summary { grid-template-columns: 26px 1fr 12px; }
    .answer { font-size: .98rem; }
  }

  /* dark mode support (if you toggle a .dark class on <html> or <body>) */
  :where(.dark) & {
    details {
      background: var(--base-100);
      border-color: color-mix(in srgb, var(--base-800) 30%, transparent);
      &:hover { box-shadow: 0 8px 22px rgba(0,0,0,0.35); }
      summary { color: var(--base-1000); }
      summary::after { border-color: var(--base-500); }
      .answer { color: var(--base-400); }
      .answer::before { background: linear-gradient(to right, rgba(255,255,255,.08), rgba(255,255,255,0)); }
    }
  }
}

@keyframes faq-reveal {
  from { opacity: 0; transform: translateY(-2px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  .faq details, .faq summary::after, .faq .answer { transition: none !important; animation: none !important; }
}



.footer-5-column {
  background: #FFD000;                 /* light yellow background */
  border-top: 2px solid #000;          /* solid black border on top */
  font-family: "Open Sans", sans-serif;
  color: #000;
  padding: 2rem 1rem 1rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-navbar-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 2rem;
}

/* Company details */
.footer-company-details {
  flex: 1 1 35%;
  min-width: 260px;
  padding-right: 2rem;
}

.footer-logo svg {
  width: 50px;
  height: auto;
  margin-bottom: 0.5rem;
}

.footer-content {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.footer-icons ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  padding: 0;
  margin: 0;
}

.footer-icons a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: #000;
  color: #fff;
  transition: background 0.2s ease;
}

.footer-icons a:hover {
  background: #e63946; /* red hover */
}

.footer-icons svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Navigation columns */
.footer-navbar {
  display: flex;
  flex: 1 1 55%;
  min-width: 260px;
  gap: 15rem;
}

.footer-navbar-col h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #000;
}

.footer-navbar-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-navbar-col li {
  margin-bottom: 0.75rem;
}

.footer-navbar-col a {
  font-size: 15px;
  text-decoration: none;
  color: #000;
  transition: color 0.2s ease;
}

.footer-navbar-col a:hover {
  color: #000;
}

/* Go top button */
.go-top {
  text-align: center;
  margin: 1.5rem 0;
}

.go-top a {
  display: inline-block;
  background: #FF0000;       /* button background */
  color: #FFFFFF;               /* text colour */
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-weight: 900;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.go-top a:hover {
  background: #B50000;       /* darker blue on hover */
  transform: translateY(-2px);
}

/* Copyright */
.footer-copyright {
  border-top: 1px solid #000;
  padding-top: 1rem;
  text-align: center;
}

.footer-copyright p {
  margin: 0.3rem 0;
  font-size: 14px;
  color: #000;
}

.footer-copyright .made-with {
  font-weight: 600;
  color: #000;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-navbar-container {
    flex-direction: column;
    gap: 2rem;
  }

  .footer-navbar {
    flex-direction: column;
    gap: 2rem;
  }

  .go-top {
    text-align: center;
  }
}







.work-experience {
	.jobs {
		display:flex;
		gap:30px;
		@media(max-width:1024px){
			flex-direction:column;
		}
		article {
			background-color: var(--yellow-100);
			padding:30px;
			border-radius:30px;
			flex:1;
			h3 {
				margin-top:20px;
				margin-bottom:10px;
			}
			div {
				font-weight:600;
				margin-bottom:5px;
				color: var(--base-800);
			}
			p {
				margin-bottom:10px;
			}
			figure {
				width:100%;
				padding-top:56.25%;
				overflow:hidden;
				position:relative;
				border-radius:15px;
				img {
					position:absolute;
					top:0;
					left:0;
					height:100%;
					object-fit:cover;
					transition: ease 3s all;
				}
				figcaption {
					position:absolute;
					bottom:0;
					left:0;
					right:0;
					background-color: rgba(0,0,0,0.5);
					color: var(--base-100);
					text-align:center;
					padding:10px;
					opacity:0;
					visibility:hidden;
					transition: ease 0.3s all;
				}

				&:hover {
					figcaption {
						opacity:1;
						visibility:visible;
					}
					img {
						transform: scale(1.2);
					}
				}

			}
		}
	}
}

.bento {
	.bento-grid {
		display:grid;
		grid-gap:30px;
		grid-template-columns: repeat(5, 1fr);
		grid-template-rows: repeat(4, 1fr);
		height:960px;
		@media(max-width:1024px){
			grid-template-rows: repeat(8, 1fr);
		}
		@media(max-width:768px){
			display:flex;
			flex-direction:column;
			gap:30px;
			height:auto;
		}
		.bento-item {
			padding:30px;
			background-color: var(--base-100);
			border-radius:15px;
			position:relative;
			overflow:hidden;
			img {
				position:absolute;
				top:0;
				left:0;
				height:100%;
				object-fit:cover;
				transition: ease 3s all;
			}
			&:hover {
				img {
					transform: scale(1.2);
				}
			}
			@media(max-width:768px){
				height:240px;
			}
			&:nth-child(1) {
				grid-column: span 2;
				grid-row: span 2;
				@media(max-width:1024px){
					grid-column: span 2;
					grid-row: span 2;
				}
			}
			&:nth-child(2) {
				grid-column: span 2;
				grid-row: span 1;
				@media(max-width:1024px){
					grid-column: span 3;
					grid-row: span 2;
				}
			}
			&:nth-child(3) {
				grid-column: span 1;
				grid-row: span 1;
				@media(max-width:1024px){
					grid-column: span 3;
					grid-row: span 2;
				}
			}
			&:nth-child(4) {
				grid-column: span 1;
				grid-row: span 1;
				@media(max-width:1024px){
					grid-column: span 2;
					grid-row: span 4;
				}
			}
			&:nth-child(5) {
				grid-column: span 2;
				grid-row: span 1;
				@media(max-width:1024px){
					grid-column: span 3;
					grid-row: span 2;
				}
			}
			&:nth-child(6) {
				grid-column: span 5;
				grid-row: span 3;
				@media(max-width:1024px){
					grid-column: span 5;
					grid-row: span 2;
				}
			}
		}
	}
}

.chatbot {
	.chatbot-blue {
		background-color: var(--blue-100);
		border-radius:30px;
		padding:30px;
		gap:30px;
		display:flex;
		@media (max-width:1024px){
			flex-direction:column;
		}
		p {
			margin-bottom:30px;
		}
		.chat-info {
			flex:3;
			padding-right:30px;
		}
		.chat-box {
			flex:4;
			background:white;
			border-radius:15px;
			padding:30px;
			display:flex;
			flex-direction:column;
			.scroll-area {
				max-height:300px;
				height:300px;
				overflow-y:scroll;
				ul {
					display:flex;
					flex-direction:column;
					justify-content:flex-end;
					gap:15px;
					li {
						display:flex;
						align-items:center;
						gap:15px;

						&:nth-child(even){
							text-align:right;
							justify-content:flex-end;
							flex-direction:row-reverse;
							span {
								background-color: var(--yellow);
							}
						}

						span {
							background-color: var(--blue-400);
							width:64px;
							height:64px;
							border-radius:50%;
							display:inline-flex;
							align-items:center;
							justify-content:center;
							@media(max-width:768px){
								width:48px;
								height:48px;
							}
						}
						div {
							flex:1;
						}
					}
				}
			}

			.chat-message {
				display:flex;
				margin-top:15px;
				gap:15px;
				input {
					border-radius:10px;
					flex:1;
					padding:15px;
					border:1px solid transparent;
					background-color: var(--base-100);
					&:hover {
						outline:none;
						background-color:white;
						border:1px solid var(--base-100);
					}
					&:focus {
						outline:none;
						background-color:white;
						border:1px solid var(--base-100);
					}
				}
				button {
					border:none;
					cursor:pointer;
				}
			}
		}
	}
}