@import url('https://fonts.googleapis.com/css2?family=Albert+Sans:wght@100..900&display=swap');

:root {
     --bg: #f7f5ed;
     --black: #000;
     --gray: #747474;
     --gray1: #D5D5DD;
     --gray3: #181818;
     --gold: #FFDF64;
     --corner-radius: 24px;
     --container: 1400px;
   }
      
h1 {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
}

h2 {
  font-size: 32px;
  font-weight: 500;
  margin-bottom: 16px;
}

h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
}

p {
  font-size: 16px;
  margin-bottom: 16px;
  
}

.p2 {
  font-size: 20px;
  font-weight: 500;
  line-height: 2.6rem;
}

.p3 {
  font-size: 16px;
}

.p4 {
  font-size: 14px;
  color: var(--gray);
}

.bold {
  font-weight: 500;
}
   * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
   }
   
   body {
     font-family: 'Albert Sans', sans-serif;
     background: var(--bg);
     color: var(--black);
     line-height: 1.6;
   }
   
   img {
     max-width: 100%;
     height: auto;
     display: block;
   }
   
.container {
  padding-left: 120px;
  padding-right: 120px;
  max-width: var(--container);
  margin: 0 auto;
}

.cs-container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 120px;
  padding-right: 120px;
  box-sizing: border-box;
}

.hero-container {
  color: #FFFCED;
  width: 100%;
  min-height: 100vh;
  margin: 80px 0 0 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
}

.hero-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1;
}

.hero-container .inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 120px;
  padding-right: 120px;
  box-sizing: border-box;
}


.hero-container .button-wrapper {
  margin-top: 48px;
}

.hero-info {
     display: flex;
     gap: 48px;
     margin-top: 80px;
   }
   
.hero-info .title-col {
     flex: 1;
   }
   
.hero-info .body-col {
     flex: 2;
   }
   
   .two-col {
    display: flex;
    align-items: top;
    gap: 48px;
    margin: 48px auto;
  }
  
  .two-col .text-col,
  .two-col .image-col {
    flex: 1;
  }

.three-col-list {
     display: flex;
     gap: 80px;
     margin-top: 32px;
   }
   
.three-col-list div p {
     font-size: 14px;
     font-weight: 400;
     margin: 0;
   }
     


.section-container {
  padding: 40px 0;
}

.section-container h2 {
  margin-bottom: 8px;
}

.section-container .p2 {
  margin-bottom: 48px;
}

.text-columns {
  display: flex;
  gap: 48px;
}

.text-columns > div {
  flex: 1;
}

/*Image Things~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/

.profile-img-container {
  width: 232px;
  height: 232px;
  padding: 16px;
  border-radius: 40px;
  border: 1px solid var(--gray1);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.image-frame {
  display: inline-block;
  padding: 24px;
  border: 1px solid var(--gray1);
  border-radius: var(--corner-radius);
  overflow: hidden;
}

.image-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--corner-radius) - 4px);
}

.profile-img-container:hover {
  background: var(--gray1);
  border: 1px solid var(--smoke);
}

.profile-img {
  width: 100%;
  height: 100%;
  border-radius: var(--corner-radius);
  object-fit: cover;
  pointer-events: none;
}

@keyframes cycleImages {
  0% { content: url('squat/01.png'); }
  33% { content: url('squat/02.png'); }
  66% { content: url('squat/03.png'); }
  100% { content: url('squat/04.png'); }
  0% { content: url('squat/05.png'); }
  33% { content: url('squat/06.png'); }
  66% { content: url('squat/07.png'); }
  100% { content: url('squat/08.png'); }
}

.image-row {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  margin: 48px 0px 48px 0px;
}

.image-row .cs-image {
  flex: 1;
  min-width: 300px;
}

.cs-image p {
  margin-top: 24px;
}

.highlight-outline {
  border: 2px solid var(--lsmoke);
  padding: 0px;
  border-radius: var(--corner-radius);
  color: var(--smoke);
}

.fullscreen-image {
  height: 100vh;         
  width: auto;             
  max-width: 100%;        
  object-fit: contain;    
  display: block;
  margin: 48px 0px 48px 0px;   
  cursor: pointer;
}

.prototype-embed {
  position: relative;
  width: auto;
  height: 100vh;            
  aspect-ratio: 16 / 9;     
  max-width: 100%;      
  margin: 48px 0px 48px 0px;
  
}

.prototype-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  
}
   
/*Button Things~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
  .button {
    background: transparent;
    color: var(--black);
    text-decoration: none;
    padding: 12px 24px;
    border: 2px solid var(--black);
    border-radius: var(--corner-radius);
    font-weight: 600;
    transition: all 0.3s;
  }
  
  .button:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--black);
  }

  .button-hero {
  background: transparent;
  color: #fff;
  background: none;
  text-decoration: none;
  border-radius: 40px;
  border: 1px solid #fff;
  font-size: 18x;
  padding: 12px 32px;
  border-radius: 40px;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
}

.button-hero:hover {
  background:#fff;
  color: var(--black);
  
}

/*Stat Things~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
.stats-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-top: 48px;
  flex-wrap: nowrap;
}

.stat-group {
  flex: 1;
  text-align: center;
}

.stat {
  font-size: 40px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stat.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-text {
  font-size: 16px;
}
   
/*Animation Things~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
.fade-in-delayed {
  opacity: 0;
  transform: translateY(20px);
  display: inline-block;
  animation: fadeInUp 1s ease forwards;
  animation-delay: .3s; 
}

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

.animate-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 1s ease;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 1.2s ease;
}

.show.animate-left {
  opacity: 1;
  transform: translateX(0);
}

.show.fade-in {
  opacity: 1;
  transform: translateY(0);
}
   
/*Top Nav Things~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  -webkit-backdrop-filter: blur(12px);
  background: var(--bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  transition: all 0.3s ease;
}

.nav-inner {
  height: 100%;
  display: flex;
  max-width: var(--container);
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-left: 120px;
  padding-right: 120px;
  box-sizing: border-box;
  margin: 0 auto;
}

.top-nav.scrolled {
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.logo {
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  color: var(--gray3);
}

.nav-links a {
  font-family: var(--body-font, 'Albert Sans', sans-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--gray3);
  margin-left: 32px;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  text-decoration: underline;
}

/* --- HAMBURGER BUTTON --- */
.hamburger {
  display: none;
  position: relative;
  width: 32px;
  height: 24px;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  z-index: 1002;
}

.hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--gray3);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger span:nth-child(1) {
  top: 0;
}
.hamburger span:nth-child(2) {
  top: 10px;
}
.hamburger span:nth-child(3) {
  top: 20px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.nav-links {
  position: fixed;
  top: 80px; /* height of top nav */
  left: 0;
  width: 100%; /* full width */
  background-color: var(--bg); /* overlay color */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start; /* left-align links */
  padding: 40px 20px 16px 20px;
  gap: 32px; /* vertical space between links */
  font-size: 16px; /* bigger font */
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 1000;
  box-sizing: border-box;
  min-height: auto; /* allows it to shrink to fit content */
}

.nav-links.show {
  opacity: 1;
  pointer-events: all;
}



.site-footer {
  text-align: center;
  margin-top: 80px;
  padding: 40px 0;
}


[id] {
  scroll-margin-top: 100px;
}
   
/*Home Page Things~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
.cs {
  display: flex;
  flex-direction: row;
  width: 100%;
  height: 400px;
  border-radius: 30px;
  border: 1px solid var(--gray1);
  background: none;
  transition: all 0.3s ease;
  overflow: hidden;
  box-sizing: border-box;
  text-decoration: none;
}

.cs:hover {
  background-color: var(--lsmoke);
  border-color: var(--smoke);
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
}

.cs-image {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  height: 100%;
  cursor: pointer; 
  transition: none; 
  object-fit: contain;
}

.home {
  padding: 32px;
}

.cs-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: none; /* no hover zoom */
}

/* removed hover zooming */
.cs:hover .cs-image img,
.cs-image img:hover {
  transform: none;
}

.cs-info {
  flex: 1;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  box-sizing: border-box;
}

.cs-title {
  font-family: 'PT Serif', serif;
  font-size: 32px;
  font-weight: 400;
  color: #000;
  line-height: 42px;
  margin: 0;
}

.cs-subtext {
  font-family: var(--body-font);
  font-size: 16px;
  font-weight: 400;
  color: #69688F;
  line-height: 22px;
  margin: 0;
}

.cs-description {
  font-family: var(--body-font);
  font-size: 16px;
  font-weight: 400;
  color: #0F0F0F;
  line-height: 22px;
  margin: 0;
}

.cs:hover .button {
  background-color: var(--yellow);
  pointer-events: none;
}

.projects.container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.85);
  z-index: 1000;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.lightbox-img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  cursor: default; /* changed from grab */
  display: block;
  margin: auto;
}

.close {
  position: fixed;
  top: 24px;
  right: 32px;
  font-size: 32px;
  color: #fff;
  cursor: pointer;
  z-index: 1001;
  font-weight: bold;
}

.lightbox::-webkit-scrollbar {
  display: none;
}

/*---------Case Studies----------*/

  .logo-image {
    height: 48px;
  }

  .cs-bar {
  display: inline-block;
  align-self: flex-start; 
  padding: 8px 16px;
  color: black;
  background-color: var(--yellow);
  }

  .info {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 40px;
  border-radius: var(--corner-radius);
  background-color: var(--lsmoke);
  /*border: 1px solid var(--gray1);*/
  
}


.image-full {
  width: 100vw;
  max-height: 600px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.image-full img {
  max-width: 100%;
  max-height: 600px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.button:hover {
  background-color: var(--yellow);
  color: var(--gray3);
}

/* ===========================
   MEDIA QUERIES
   =========================== */

/* Desktop nav */
@media (min-width: 769px) {
  .nav-links {
    display: flex;               /* show links */
    flex-direction: row;         /* horizontal links */
    justify-content: flex-end;   /* push links to the right */
    align-items: center;         /* vertical align */
    gap: 32px;                   /* space between items (adjustable) */
    opacity: 1;
    pointer-events: auto;
    position: static;            /* normal desktop flow */
    padding: 0;                  /* remove mobile padding */
    margin-left: auto;            /* pushes links away from logo */
  }

  .logo {
    margin-right: 32px;          /* gap between logo and menu, adjustable */
    white-space: nowrap;      /* prevents text from wrapping */
    flex-shrink: 0;           /* don't shrink in flex layout */
    
  }
}


/* --- Tablet (≤1000px) --- */
@media (max-width: 1000px) {
  /* container padding */
  .container,
  .hero-container .inner,
  .nav-inner {
    padding-left: 60px;
    padding-right: 60px;
  }
}

/* --- Mobile (≤768px) --- */
@media (max-width: 768px) {
  /* nav menu */
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0; 
    background: var(--bg);
    width: 100%;
    padding: 20px 0px 24px 0px; 
    border-radius: 0px;
    z-index: 1002;
    flex-direction: column;
    font-size: 18px; 
    gap: 24px;
  }

  .nav-links.show {
    display: flex;
  }

  .hamburger {
    display: block;
  }

  .nav-links a {
    display: block;       
    width: 100%;          
    padding: 0px 0px;
    margin: 0px 20px;    
    box-sizing: border-box; 
    color: var(--gray3);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
    font-size: inherit; 
  }
  
  .nav-links a:hover {
    text-decoration: underline;
  }
  

  /* layout adjustments */
  .hero-info {
    flex-direction: column;
    gap: 24px;
  }

  .info {
    width: 100%;
  }

  .two-col {
    flex-direction: column;
    gap: 24px;
  }

}



/* --- Small Mobile (≤600px) --- */
@media (max-width: 600px) {
  .container,
  .hero-container .inner,
  .nav-inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .stats-container {
    align-items: center; 
  }

  h1 {
    font-size: 48px;
  }

  .profile-img-container {
    display: none;
  }

  .stats-container,
  .text-columns {
    flex-direction: column;
    gap: 24px;
    margin: 0 auto;
  }
  
  .cs {
    flex-direction: column;
    height: auto;
  }

  .cs-image img {
    max-height: 200px;
  }
}