@import url("https://fonts.googleapis.com/css2?family=Fira+Sans:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

:root {
  --main-color: #57136a;

  /* Yazı renkleri */
  --text-primary: #f5f2f7; /* ana yazı (açık beyaz-mor kırık ton) */
  --text-secondary: #c9b3d3; /* ikincil yazılar */
  --text-muted: #8c6a9b; /* disabled / açıklamalar */

  /* Arka planlar */
  --bg-primary: #0e0a12; /* ana dark arka plan */
  --bg-secondary: #1a1022; /* kartlar / section */
  --bg-tertiary: #241430; /* hover / highlight alanlar */

  /* Border / detay */
  --border-color: #3a1a45;

  /* Accent türevleri */
  --accent-light: #7a2d94;
  --accent-dark: #3b0d47;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
  border: none;
  text-decoration: none;
  transition: 0.2s ease;
  font-family: "Fira Sans", sans-serif;
}

/* BASE CODE START */

html {
  font-size: 62.5%;
  overflow-x: hidden;
  scroll-padding-top: 9rem;
  scroll-behavior: smooth;
}
html::-webkit-scrollbar {
  width: 0.8rem;
  height: auto;
  background-color: var(--text-secondary);
}

html::-webkit-scrollbar-track {
  background-color: transparent;
}

html::-webkit-scrollbar-thumb {
  border-radius: 3rem;
  background-color: var(--bg-tertiary);
}

body {
  background-color: var(--text-primary);
  color: var(--border-color);
  overflow-x: hidden;
}

a {
  color: var(--text-primary);
  text-decoration: none;
}

section {
  padding: 3.5rem 7%;
}

/* BASE CODE END */
/* Scroll Animation Start */
.hidden {
  opacity: 0;

  transform: translateY(100px);

  transition:
    opacity 1s ease,
    transform 1s ease;
}

.show {
  opacity: 1;

  transform: translateY(0);
}
/* Scroll Animation End */
/* Header Code Start*/

header .logo:hover .tekirdagmun_logo {
  opacity: 0.9;
}

header {
  background-color: #1A1022;
  width: 100vw;
  height: 12rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  position: static;
  z-index: 1000;
}
header .logo a {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.9))
    drop-shadow(0 0 4px rgba(245, 242, 247, 0.25));
}

header .logo .tekirdagmun_logo {
  height: 9rem;
  display: block;
  filter: drop-shadow();
}

header .navbar ul li {
  list-style: none;
  font-size: 1.5rem;
  margin: 4rem 2.5rem 4rem 2.5rem;
}

header .navbar ul {
  display: flex;
  align-items: center;
  justify-content: center;
}

header .navbar .navbar_list_li {
  position: relative;
  color: var(--text-primary);
  display: inline-block;
  cursor: pointer;
}

header .navbar .navbar_list_li::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--main-color);

  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
header .navbar .navbar_list_li:hover::after,
header .navbar .navbar_list_li.active::after {
  transform: scaleX(1);
}

header .buttons button {
  z-index: 101;
  color: var(--bg-color);
  cursor: pointer;
  font-size: 2.5rem;
  margin: auto;
  background-color: transparent;
  display: none;
}
/* Home Section Start */
.home_section {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 11.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 0;
}
.home_section::before {
  content: "";
  position: absolute;
  inset: 0;

  background-image: url(/img/wp13653536-dune-movie-4k-wallpapers.jpg);
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;

  filter:
    brightness(0.95)
    contrast(1.2)
    saturate(0.8)
    blur(1px);

  transform: scale(1.03);

  z-index: -2;
}

.home_section::after {
  content: "";
  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      to bottom,
      rgba(14, 10, 18, 0.4),
      rgba(14, 10, 18, 0.85)
    );

  z-index: -1;
}
.home_section .home_big_container .home_logo_container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.home_section .home_big_container .home_logo_container img {
  height: 25rem;
}
.home_section .home_big_container .home_head_container {
  text-align: center;
  font-size: 2rem;
  color: var(--text-muted);
  opacity: 0.6;
}
.home_section .home_big_container .home_apply_container {
  display: flex;
  color: var(--text-muted);
  margin-top: 1rem;
  justify-content: center;
  align-items: center;
}
.home_section .home_big_container .home_apply_container button {
  padding: 1rem;
  cursor: pointer;
  text-shadow: 2px 2px 2px var(--bg-secondary);
  box-shadow: 2px 2px 2px var(--bg-secondary);
  font-size: 2.5rem;
  border-radius: 0.5rem;
}
.home_section .home_big_container .home_apply_container button:hover {
  text-shadow: none;
  box-shadow: none;
}

/* Home Section End */
/* Countdown Start */
.countdown {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-top: 2rem;
}

.unit {
  text-align: center;
}

.label {
  color: var(--text-primary);
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 0.8rem;
}

.box {
  width: 9rem;
  height: 11rem;
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 4.2rem;
  font-family: monospace;
  color: #e6e6e6;

  background: var(--bg-tertiary);
  border-radius: 0.8rem;

  box-shadow:
    0 0 10px rgba(120, 200, 255, 0.12),
    0 0 25px rgba(120, 200, 255, 0.06);
}

.box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;

  width: 2.5rem;
  height: 2.5rem;

  border-top: 0.2rem solid var(--text-muted);
  border-left: 0.2rem solid var(--text-muted);

  filter: drop-shadow(0 0 4px var(--accent-light));
}

.box::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;

  width: 2.5rem;
  height: 2.5rem;

  border-bottom: 0.2rem solid var(--text-muted);
  border-right: 0.2rem solid var(--text-muted);

  filter: drop-shadow(0 0 4px var(--accent-light));
}

.box:hover {
  box-shadow:
    0 0 15px rgba(120, 200, 255, 0.25),
    0 0 40px rgba(120, 200, 255, 0.15),
    inset 0 0 10px rgba(255, 255, 255, 0.05);
}

.num {
  position: absolute;
  width: 100%;
  text-align: center;
}

.num.out {
  animation: outAnim 0.35s forwards;
}

.num.in {
  animation: inAnim 0.35s forwards;
}

@keyframes outAnim {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(40px);
    opacity: 0;
  }
}

@keyframes inAnim {
  0% {
    transform: translateY(-40px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
/* Countdown End */
/* Letter Start */
/* Scroll / parchment sheet */
.letter_big_container {
  color: var(--text-primary);
  min-height: 100vh;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
/* .letter_big_container{
    display: flex;
        flex-direction: column;
    align-items: center;
    justify-content: center;
} */

/* Scroll / letter container */
.scroll {
  width: 100%;
  max-width: 50%;
  margin: 2rem;
  padding: 2.8rem 2rem;

  background: linear-gradient(145deg, var(--bg-secondary), var(--bg-tertiary));

  border: 0.1rempx solid var(--border-color);
  box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.6);
  position: relative;

  color: var(--text-primary);
}

/* subtle aging texture */
.scroll::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 20%,
    rgba(122, 45, 148, 0.15),
    transparent 60%
  );
  opacity: 0.4;
  pointer-events: none;
}

/* Seal */
.seal {
  text-align: center;
  font-size: 3.2rem;
  margin-bottom: 1rem;
  color: var(--main-color);
  text-shadow: 0 0 1rem rgba(122, 45, 148, 0.4);
}

/* Header */
.letter_header {
  text-align: center;
  margin-bottom: 2rem;
}

.realm {
  font-size: 1rem;
  letter-spacing: 0.25em;
  opacity: 0.7;
  color: var(--text-muted);
}

h1 {
  font-size: 1.8rem;
  margin: 0.6rem 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.date {
  font-size: 1.1rem;
  opacity: 0.7;
  color: var(--text-secondary);
}

/* Body text */
.letter_body p {
  font-size: 1.4rem;
  line-height: 1.7;
  margin-bottom: 1.4rem;
  text-align: justify;

  color: var(--text-primary);
}

/* First letter drop */
/* .letter_body p:first-letter {
  font-size: 2.8rem;
  font-weight: bold;
  color: var(--accent-light);
} */

/* Footer signature */
.letter_footer {
  margin-top: 2rem;
  text-align: right;
  font-style: italic;
  font-size: 1.3rem;

  color: var(--text-secondary);
}
/* Letter End */
/* Footer Start */
.footer_section {
  position: static;
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
  min-height: 25vh;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer_section .footer_big_container {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}
footer .footer_list {
  padding: 3rem 3rem;
  list-style-type: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer .footer_list .footer_list_instagram svg {
  cursor: pointer;
  color: var(--text-color);
  width: 3rem;
  margin: 0 2rem;
}

footer .footer_list .footer_list_tiktok svg {
  cursor: pointer;
  color: var(--text-color);
  width: 3rem;
  margin: 0 2rem;
}

footer .footer_list .footer_list_instagram svg:hover,
footer .footer_list .footer_list_tiktok svg:hover {
  opacity: 0.7;
}
.footer_big_container .footer_text .meta_strip {
  text-align: center;
  font-size: 1.1rem;
  opacity: 0.5;
  letter-spacing: 0.1em;
  padding: 1rem 0;
}
/* Foote End */

/* Overlay Start */
/* OVERLAY */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 1000000000000000;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);

  display: flex;
  justify-content: center;
  align-items: center;

  opacity: 0;
  visibility: hidden;

  transition: 0.35s;
}

/* ACTIVE */

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* BOX */

.overlay-box {
  width: 90%;
  max-width: 70rem;

  background: rgba(255, 255, 255, 0.92);

  border-radius: 2.4rem;

  padding: 3rem;

  position: relative;

  box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.2);

  animation: popup 0.35s ease;
}

@keyframes popup {
  from {
    transform: scale(0.8);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* CLOSE */

.close-btn {
  position: absolute;
  top: 1.8rem;
  right: 1.8rem;

  width: 3.8rem;
  height: 3.8rem;

  border: none;
  border-radius: 50%;

  background: #57136a;
  color: white;

  font-size: 1.8rem;
  cursor: pointer;

  transition: 0.3s;
}

.close-btn:hover {
  transform: rotate(90deg) scale(1.1);
}

/* CONTENT */

.overlay-box h2 {
  color: #57136a;
  margin-bottom: 2rem;
}

.info {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;

  margin-bottom: 2.4rem;
}

.info-item {
  padding: 1.4rem;
  background: #f3f3f3;
  border-radius: 1.4rem;

  color: #333;
  font-size: 1.5rem;
}

/* MAP */

.map {
  width: 100%;
  height: 30rem;

  border: none;
  border-radius: 1.8rem;
}
/* Overlay End */
/* Apply Start */

.apply_section {
  min-height: calc(100vh - 11.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.apply_section .apply_big_container .apply_first_list .apply_first_list_eleman{
  display: flex;
  align-items: center;
  justify-content: center;
}
.apply_section .apply_big_container .apply_first_list {
   list-style: none;
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 10rem;

}

.apply_card {
  width: 32rem;
  height: 50rem;
  padding: 2.4rem;
  background: linear-gradient(145deg, #1a1022, #0e0a12);
  border: 1px solid #3a1a45;
  border-radius: 18px;
  color: #f5f2f7;
  font-family: Arial;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.apply_card .card_content .card_title {
  font-size: 3rem;
  text-align: center;
}
.apply_card .card_content .card_desc {
  font-size: 1.8rem;
  text-align: center;
}
.card_desc {
  color: #c9b3d3;
}

/* SEAL BUTTON */
.seal_button {
  margin-top: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  height: 7rem;
  border-radius: 1.2rem;

  border: 0.1rem solid #7a2d94;
  color: #f5f2f7;
  text-decoration: none;

  position: relative;
  overflow: hidden;

  background: radial-gradient(
    circle,
    rgba(122, 45, 148, 0.25),
    rgba(10, 5, 15, 0.8)
  );

  cursor: pointer;
}

/* SEAL LAYER */
.seal_button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(122, 45, 148, 0.35);
  backdrop-filter: blur(15px);
  transition: 0.6s ease;
}

/* DEFAULT SEALED */
.seal_button.sealed::before {
  opacity: 1;
}

/* OPEN STATE */
.seal_button.unsealed::before {
  animation: sealBreak 0.8s ease forwards;
}

@keyframes sealBreak {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  40% {
    transform: scale(1.2) rotate(6deg);
  }
  100% {
    opacity: 0;
    transform: scale(1.6) rotate(20deg);
  }
}

.seal_icon {
  font-size: 1.6rem;
  z-index: 2;
}
/* Apply End */

/* Committees Start */
/* ── SECTION ── */
.committees_section {
  min-height: calc(100vh - 11.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  background:
    radial-gradient(circle at top, rgba(122,45,148,0.08), transparent 40%),
    radial-gradient(circle at bottom, rgba(59,13,71,0.05), transparent 60%),
    #F5F2F7;
}
/* Header */
.committee_header{
  text-align:center;
  padding:6rem;
  position:relative;
}

.committee_header h1{
  letter-spacing:8px;
    color: var(--bg-primary);
  font-size:48px;
}

/* Section */
.committee{
    background: transparent;
  display:flex;
  align-items:stretch;
  justify-content:center;
/*   padding:80px 8vw; */
  gap:60px;
  opacity:0;
  transform:translateY(40px);
  transition:all 1s ease;
    border-bottom: 1px solid rgba(58,26,69,0.08);
  padding-bottom: 100px;
}

.committee.show{
  opacity:1;
  transform:translateY(0);
}

/* Alternating layout */
.committee:nth-of-type(even){
  flex-direction: row-reverse;
}

/* Image */
.image{
  flex:1;
  min-height:380px;
  min-width: 500px;
  border-radius:18px;
  background-size:contain;
  background-position:center;
  position:relative;
  overflow:hidden;
  border:1px solid var(--border);
}

.image::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(
    180deg,
    rgba(245,242,247,0.05),
    rgba(245,242,247,0.55)
  );
}

/* Text block */
.content{
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:16px;
}

.number{
  letter-spacing: 6px;
  font-size: 11px;
  color:var(--text-muted);
}

.title{
  font-size: 42px;
  letter-spacing: 6px;
  text-transform: uppercase;
}

.desc{
  color:var(--text-secondary);
  line-height:1.6;
  max-width:420px;
}

/* Buttons */
.actions{
  display:flex;
  gap:14px;
  margin-top:10px;
}

.btn{
  padding:10px 18px;
  color: var(--accent-dark);
  border: 1px solid rgba(122,45,148,0.25);
  background: rgba(122,45,148,0.05);
  letter-spacing:2px;
  font-size:12px;
  cursor:pointer;
  transition:0.4s ease;
}
.committee.hidden{
  opacity: 0;
  transform: translateY(80px) scale(0.98);
  filter: blur(6px);
}

.committee.show{
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}
.btn:hover{
    background: rgba(122,45,148,0.12);
  color: var(--main-color);
  box-shadow:0 0 18px rgba(122,45,148,0.25);
  transform:translateY(-2px);
}

/* Responsive */
@media(max-width:900px){
  .committee,
  .committee:nth-child(even){
    flex-direction:column;
  }



  .image{
    min-height:260px;
    min-width: 300px;
  }

  .committee_header h1{
    font-size:34px;
  }
}

@media (max-width: 1440px) {
  .apply_section .apply_big_container .apply_first_list {
    gap: 6rem;
  }
}

@media (max-width: 1200px) {
  html { font-size: 58%; }

  .scroll { max-width: 70%; }

  .home_section .home_big_container .home_logo_container img {
    height: 32rem;
  }

  .apply_section .apply_big_container .apply_first_list {
    gap: 4rem;
  }

  .apply_card {
    width: 28rem;
  }
}

/* Laptop dar / büyük tablet: 993–1024px arası boşluğu kapat */
@media (max-width: 1024px) {
  html { font-size: 56%; }

  .apply_section .apply_big_container .apply_first_list {
    gap: 3rem;
    flex-direction: column;
  }

  .apply_card {
    width: 28rem;
    height: 45rem;
  }
}

/* Tablet / hamburger geçişi */
@media (max-width: 992px) {
  html { font-size: 55%; }

  section { padding: 3rem 4%; }

  header {
    position: sticky;
    justify-content: space-around;
    top: 0;
    left: 0;
  }

  header .buttons button {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-primary);
    font-size: 3rem;
    cursor: pointer;
  }

  header .buttons button svg {
    width: 3.5rem;
    height: 3.5rem;
  }

  header .navbar {
    position: absolute;
    top: 100%;
    right: 20%;
    width: 28rem;
    background: var(--bg-secondary);
    border: 0.1rem solid var(--border-color);
    border-radius: 1.6rem;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 0.3s ease;
  }

  header .navbar.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  header .navbar .navbar_list {
    flex-direction: column;
    align-items: flex-start;
  }

  header .navbar .navbar_list li {
    width: 100%;
    margin: 0;
  }

  header .navbar .navbar_list .navbar_list_li {
    display: block;
    width: 100%;
    padding: 1.6rem 2rem;
    border-bottom: 0.1rem solid rgba(255, 255, 255, 0.05);
  }

  header .navbar .navbar_list .navbar_list_li a {
    display: block;
    width: 100%;
  }

  .home_section {
    padding-top: 5rem;
    padding-bottom: 5rem;
    background-position: center;
  }

  .home_section .home_big_container .home_logo_container img {
    height: 35rem;
  }

  .home_section .home_big_container .home_head_container {
    font-size: 1.7rem;
  }

  .countdown { flex-wrap: wrap; gap: 1.5rem; }

  .box { width: 8rem; height: 10rem; font-size: 3.5rem; }

  .scroll { max-width: 90%; padding: 2.4rem 1.8rem; }

  .letter_body p { font-size: 1.5rem; }

  /* Apply kartları tablet ortası: 2'li grid'e geç */
  .apply_section .apply_big_container .apply_first_list {
    gap: 3rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .apply_card {
    width: calc(50% - 1.5rem);
    min-width: 25rem;
    height: auto;
    min-height: 40rem;
  }

  footer .footer_list { flex-wrap: wrap; gap: 1rem; }
}

@media (max-width: 768px) {
  html { font-size: 52%; }

  header { height: 10rem; }
  header .logo .tekirdagmun_logo { height: 7rem; }

  .home_section .home_big_container .home_logo_container img { height: 30rem; }

  .home_section .home_big_container .home_head_container {
    font-size: 1.5rem;
    padding: 0 1rem;
  }

  .home_section .apply_container button {
    width: 100%;
    font-size: 2rem;
  }

  .countdown { gap: 1rem; }
  .box { width: 7rem; height: 8.5rem; font-size: 3rem; }
  .label { font-size: 1rem; }

  .seal { font-size: 2.5rem; }
  h1 { font-size: 1.6rem; }
  .realm, .date { font-size: 1rem; }
  .letter_body p { font-size: 1.35rem; line-height: 1.8; }

  .overlay-box { width: 92%; padding: 2.2rem; }
  .map { height: 24rem; }

  /* Apply: tekil kolon */
  .apply_section { align-items: center; padding: 2rem 1rem; }

  .apply_section .apply_big_container .apply_first_list {
    flex-direction: column;
    gap: 3rem;
    align-items: center;
  }

  .apply_card {
    width: 90%;
    max-width: 36rem;
    height: auto;
    padding: 2rem;
    min-height: unset;
  }

  .apply_card .card_content .card_title { font-size: 2.4rem; }
  .apply_card .card_content .card_desc { font-size: 1.4rem; }

  .seal_button { width: 100%; height: 6rem; }
}

@media (max-width: 576px) {
  html { font-size: 50%; }
  section { padding: 2.5rem 3%; }
  header { height: 9rem; }
  header .logo .tekirdagmun_logo { height: 6rem; }

  header .navbar { width: 100%; right: 0; border-radius: 0; }

  .home_section .home_big_container .home_logo_container img { height: 25rem; }
  .home_section .home_big_container .home_head_container { font-size: 1.3rem; }

  .home_section .home_big_container .home_apply_container { width: 100%; }
  .home_section .home_big_container .home_apply_container button {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.8rem;
  }

  .countdown { flex-wrap: nowrap; }
  .unit { width: 100%; }
  .box { margin: auto; }

  .scroll { max-width: 100%; margin: 1rem 0; border-radius: 1.4rem; }
  .letter_body p { text-align: left; }

  .footer_section { padding: 3rem 1rem; }
  .footer_big_container .footer_text .meta_strip { font-size: 1rem; }

  .overlay-box { padding: 2rem 1.6rem; border-radius: 1.8rem; }
  .info-item { font-size: 1.3rem; }
  .map { height: 20rem; }
}

@media (max-width: 480px) {
  .apply_card { width: 95%; border-radius: 14px; }
  .apply_card .card_content .card_title { font-size: 2rem; }
  .apply_card .card_content .card_desc { font-size: 1.2rem; }
  .apply_section .apply_big_container .apply_first_list { gap: 2rem; }
  .seal_button { height: 5.5rem; }
  .seal_icon { font-size: 1.4rem; }
}

@media (max-width: 400px) {
  html { font-size: 47%; }
  .countdown { gap: 0.8rem; }
  .box { width: 6.5rem; height: 8rem; font-size: 2.7rem; }
  .home_section .home_big_container .home_logo_container img { height: 18rem; }
  .scroll { padding: 2rem 1.4rem; }
}