/* ── Steam Mobile Redesign Case Study ── */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  scroll-behavior: smooth;
}

*, *::before, *::after { cursor: none !important; }

html { font-size: 62.5%; overflow-x: hidden; }

body {
  background-color: #0b1622;
  color: #ffffff;
  cursor: none;
  font-family: 'League Spartan', sans-serif;
}

/* ── Custom cursor ── */
.cursor { pointer-events: none; }

.cursor__ball {
  position: fixed;
  top: 0; left: 0;
  z-index: 10000;
}

.cursor__ball--big    { mix-blend-mode: difference; }
.cursor__ball--big    circle { fill: #BF2929; }
.cursor__ball--small  { mix-blend-mode: difference; }
.cursor__ball--small  circle { fill: #f7f8fa; }

/* ── Header / nav ── */
.header {
  display: flex;
  position: fixed;
  height: 100px;
  width: 100%;
  top: 0;
  left: 0;
  padding: 3.5rem 10%;
  /*background-color: #070707d5;*/
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  font-family: League Spartan;
  font-weight: Regular;
  background-color: #1a1a1aab;
}

#menu-icon {
  font-size: 3rem;
  color: tomato;
  display: none;
}
.logo{
  font-size: 3rem;
  color: rgb(255, 255, 255);
  font-family: libre baskerville;
  /* font-family: caveat; */
  transition: 0.3s ease-in-out;
}
.logo:hover{
  transform: scale(1.1);
}
.navbar {
  list-style: none;
  display: flex;
  padding: 0;
  gap: 6rem;
  justify-content: center;
}
nav {
height: 100%;
display: flex;
}
.navbar > li > a {
  display: flex;
  align-items: center;     /* vertical centering */
  justify-content: center; /* horizontal centering */
  color: white;
  font-size: 1.8rem;
  margin-left: 0;
  height: 100%;
  text-align: center;
}
.dropdown-menu li a {
  position: relative;
  overflow: hidden;
  z-index: 1;
  color: white;
  font-size: 1.8rem;
  margin-left: 0;
  height: 100%;
  display: block;
  width: 100%;
  text-align: right;
  font-size: 1.5rem;
}
.dropdown-menu li a::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;              
  width: 0%;             
  height: 100%;
  background: #a82a2ad3;
  z-index: -1;

  transition: width 0.3s ease;
}
.dropdown-menu li a:hover::before {
  width: 100%;           

}
.navbar li{
  position: relative;
  height: 100%;

}
.dropdown-menu li {
  padding: 0.5rem 1rem;
}

.dropdown-menu { /*verticaly center nav and dropdown */
  
  position: absolute;
  top: 100%;          /* directly under the li */
  right: -1rem;
  background: #2b2b2bd3;
  list-style: none;
  padding: 0;
  min-width: 220px;

  opacity: 0;
  left: auto;
  transform: translateY(-10px);
  transition: opacity 0.25s ease-out, transform 0.25s ease-out;
  pointer-events: none;
  


  transition: opacity 0.3s ease, transform 0.3s ease;
}
.navbar li:hover .dropdown-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-menu li a{
  width: 100%;
  text-align: right;
  font-size: 1.5rem;
}

/* ── Hero ── */
.steam-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 100vh;
  padding: 0 10%;
  padding-top: 100px;
  gap: 6rem;
  position: relative;
  overflow: hidden;
  background: #0b1622;
}

.steam-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 50%, rgba(27,155,209,0.08) 0%, transparent 65%),
    radial-gradient(ellipse 50% 80% at 0% 100%, rgba(27,155,209,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.steam-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(27,155,209,0.35), transparent);
}

.steam-hero-left {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  position: relative;
  z-index: 1;
}

.steam-logo-lockup {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.steam-logo-svg {
  width: 280px;
  height: auto;
}

.steam-hero-title {
  font-family: 'League Spartan', sans-serif;
  font-size: 6.5rem;
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: #ffffff;
  text-transform: uppercase;
}

.steam-hero-sub {
  font-size: 1.65rem;
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  max-width: 42rem;
  letter-spacing: 0.02rem;
}

.steam-hero-meta {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding-top: 1rem;
}

.steam-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.steam-meta-label {
  font-size: 1.1rem;
  letter-spacing: 0.3rem;
  color: rgba(27,155,209,0.7);
  text-transform: uppercase;
}

.steam-meta-value {
  font-size: 1.5rem;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
}

.steam-meta-divider {
  width: 1px;
  height: 3.5rem;
  background: rgba(255,255,255,0.1);
}

.steam-hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* ── Sections ── */
.steam-section {
  padding: 10rem 10%;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.steam-section-inner {
  max-width: 1300px;
  margin: 0 auto;
}

.steam-section-header {
  margin-bottom: 6rem;
}

.steam-num {
  display: block;
  font-size: 10rem;
  font-weight: 800;
  color: #1b9bd1;
  line-height: 0.85;
  letter-spacing: -0.02em;
  opacity: 0.85;
}

.steam-section-title {
  font-size: 3.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: #ffffff;
  margin-top: 1.2rem;
  margin-bottom: 2.4rem;
}

.steam-section-rule {
  width: 5rem;
  height: 2px;
  background: #1b9bd1;
}

/* ── Content splits ── */
.steam-content-split {
  display: grid;
  grid-template-columns: 0.5fr 1.5fr;
  gap: 6rem;
  align-items: start;
}

.steam-content-split--reverse {
  grid-template-columns: 1.5fr 0.5fr;
}

.steam-content-split--reverse .steam-text-block { order: 2; }
.steam-content-split--reverse .steam-img-grid   { order: 1; }

/* ── Text ── */
.steam-text-block {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}

.steam-text-block--wide { max-width: 72rem; margin-bottom: 5rem; }

.steam-body {
  font-size: 1.65rem;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.02rem;
}

/* ── Image slots ── */
.steam-img-slot {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.steam-img-slot img {
  width: 100%;
  height: auto;
  display: block;
}

.steam-img-slot--phone {
  max-width: 280px;
  margin: 0 auto;
}

.steam-wireframe-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.steam-wireframe-label {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.25rem;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.steam-img-slot--phone-sm img {
  max-height: calc(100vh - 28rem);
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ── Image grids ── */
.steam-solution-split {
  grid-template-columns: 0.55fr 1.45fr;
  align-items: start;
}

.steam-img-slot--solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.steam-img-slot--solution img {
  width: 100%;
  height: auto;
  display: block;
}

.steam-img-grid--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.steam-img-grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* ── Process section ── */
.steam-process-row {
  margin-bottom: 6rem;
}

.steam-sub-heading {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.35rem;
  text-transform: uppercase;
  color: rgba(27,155,209,0.75);
  margin-bottom: 2.5rem;
}

/* ── Style Guide ── */
.steam-section--guide { padding-bottom: 14rem; }

.steam-guide-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 8rem;
  align-items: start;
}

.steam-guide-block {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* Typography cards */
.steam-type-row {
  display: flex;
  gap: 2.5rem;
}

.steam-type-card {
  background: #0f1f30;
  border: 1px solid rgba(27,155,209,0.12);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
}

.steam-type-name {
  font-size: 1.1rem;
  letter-spacing: 0.2rem;
  color: #1b9bd1;
  text-transform: uppercase;
}

.steam-type-weight {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.05rem;
}

.steam-type-sample {
  font-size: 6.5rem;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
  line-height: 1;
  margin-top: 1rem;
}

.steam-type-sample--bold {
  font-weight: 600;
}

/* Color swatches */
.steam-color-group {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.steam-color-group-label {
  font-size: 1.1rem;
  letter-spacing: 0.25rem;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}

.steam-color-row {
  display: flex;
  gap: 1rem;
}

.steam-swatch {
  width: 7rem;
  height: 5rem;
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.steam-swatch::after {
  content: attr(data-hex);
  position: absolute;
  bottom: -2.4rem;
  left: 0;
  font-size: 1rem;
  letter-spacing: 0.05rem;
  color: rgba(255,255,255,0.25);
  white-space: nowrap;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 180px;
  background: rgba(19,19,19,1);
  bottom: 0;
  left: 0;
  padding: 5rem 10%;
  margin-top: auto;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 180px;
  background: rgba(19,19,19,1);
  bottom: 0;
  left: 0;
  padding: 5rem 10%;
  margin-top: auto;
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-self: center;
  /* margin-top: 2rem; */
  gap: 2rem;
}

.text {
  color: rgb(255, 255, 255);
  font-family: League Spartan;
  font-weight: Regular;
  font-size: 3.8rem;
  opacity: 1;
  z-index: 10;
}

.icon_links {
  display: flex;
  justify-content: space-between;
  width: 155px;
  height: 27px;
}
.contact {
  display: flex;
  align-items: center;
  gap: 4rem;
}
.contact a{  
font-size: 1.8rem;
color: white;
margin-left: 4rem;
font-weight: 500;
font-family: League Spartan;
}
.artstation {
  z-index: 10;
}
.page-link {
    position: absolute;
    display: block;
    z-index: 1000; /* above page image */
    cursor: pointer;
    /* background: rgba(255, 0, 0, 0.3);
    outline: 2px solid red;  */
}


.steam-final-intro {
  padding: 10rem 10% 4rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.steam-final-label {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.4rem;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.steam-final-showcase {
  width: 100%;
  padding-bottom: 10rem;
}

.steam-final-showcase img {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.steam-style-guide-img {
  max-height: 100vh;
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .steam-hero {
    grid-template-columns: 1fr;
    padding-top: 160px;
    min-height: auto;
    padding-bottom: 8rem;
  }
  .steam-hero-right { display: none; }
  .steam-content-split { grid-template-columns: 1fr; gap: 4rem; }
  .steam-content-split--reverse .steam-text-block,
  .steam-content-split--reverse .steam-img-grid { order: unset; }
  .steam-guide-grid { grid-template-columns: 1fr; gap: 5rem; }
  .steam-num { font-size: 7.5rem; }
  .steam-section-title { font-size: 3rem; }
}

@media (max-width: 768px) {
  .steam-section { padding: 7rem 6%; }
  .steam-hero { padding: 160px 6% 8rem; }
  .steam-hero-title { font-size: 4.5rem; }
  .steam-img-grid--3 { grid-template-columns: 1fr 1fr; }
  .steam-hero-meta { flex-wrap: wrap; gap: 2rem; }
  .steam-meta-divider { display: none; }
  .steam-type-row { flex-direction: column; }
}