/* =========================================================
   FONT FACE – RB TYPE
========================================================= */

@font-face {
  font-family: "RBType";
  src: url("../fonts/RBType-Light.otf") format("opentype");
  font-weight: 300;
  font-style: normal;
}

@font-face {
  font-family: "RBType";
  src: url("../fonts/RBType-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "RBType";
  src: url("../fonts/RBType-Medium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: "RBType";
  src: url("../fonts/RBType-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
}

/* =========================================================
   RESET & BASE
========================================================= */

html {
  scroll-behavior: smooth;
}

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

a {
  text-decoration: none;
  color: inherit;
}

body {
  font-family: "RBType", sans-serif;
  background: #0b0b0b;
  color: #fff;
  line-height: 1.6;
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* =========================================================
   SHARED UI
========================================================= */
.btn-outline {
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
  padding: 10px 22px;
  border-radius: 10px;
}

/* =========================================================
   SECTION LEFT SHAPE DECORATION
========================================================= */

section {
  position: relative;
  overflow: hidden;
}

section::before {
  content: "";
  position: absolute;
  top: 0;
  left: -250px;

  width: 120vw;
  height: 100%;

  background-image: url("../imgs/shapes/shape.svg");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: cover;

  opacity: 0.22;
  pointer-events: none;
  z-index: 0;

  transform: translateX(-45%);
}


/* =========================================================
   HEADER / NAV
========================================================= */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.menu {
  display: flex;
  gap: 30px;
}

.menu li {
  font-size: 14px;
  color: #eaeaea;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  z-index: 1001;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  background: #fff;
  display: block;
}

/* =========================================================
   HERO
========================================================= */
.hero-section {
  min-height: 100vh;
  background:
    linear-gradient(to right,
      rgba(0, 0, 0, .95) 0%,
      rgba(0, 0, 0, .9) 40%,
      rgba(0, 0, 0, .4) 65%,
      rgba(0, 0, 0, .15) 100%),
    url("../imgs/hero.jpg") center right / cover no-repeat;
}

.hero-header {
  padding: 24px 0;
}

.hero-content-wrapper {
  height: calc(100vh - 90px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.hero-text {
  max-width: 620px;
}

.hero-text h1 {
  font-size: 46px;
  line-height: 1.25;
  margin-bottom: 28px;
}

.hero-text p {
  max-width: 520px;
  margin-bottom: 42px;
  font-size: 15px;
  line-height: 1.9;
  color: #d6d6d6;
}

.hero-learn {
  padding: 12px 34px;
  border-radius: 12px;
}

.hero-image {
  height: 100%;
}

/* =========================================================
   VISION (SERVICES OPEN GRID)
========================================================= */
.vision {
  padding: 100px 0;
  background: linear-gradient(to bottom, #0f1118, #0b0b0b);
  text-align: center;
}

.vision h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

.vision-subtitle {
  max-width: 720px;
  margin: 0 auto 70px;
  color: #b5b5b5;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 70px 60px;
  text-align: left;
}

.vision-item h3 {
  font-size: 18px;
  margin-bottom: 14px;
}

.vision-item li {
  font-size: 14px;
  line-height: 1.8;
  color: #cfcfcf;
}

/* =========================================================
   PROCESS TIMELINE
========================================================= */
.process-line {
  padding: 120px 0;
  background:
    linear-gradient(to right, rgba(0, 0, 0, .95), rgba(0, 0, 0, .55)),
    url("../imgs/mic.jpg") center right / cover no-repeat;
  text-align: center;
}

.process-line h2 {
  font-size: 38px;
  margin-bottom: 12px;
}

.process-subtitle {
  margin-bottom: 80px;
  color: #cfcfcf;
}

.timeline {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 80px;
}

.circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #fff;
  color: #000;
  font-size: 22px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.line {
  width: 220px;
  height: 2px;
  background: #fff;
}

.process-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 80px;
}

.process-item h3 {
  margin-bottom: 18px;
  font-size: 18px;
}

.process-item li {
  font-size: 14px;
  line-height: 1.8;
  color: #d6d6d6;
}

/* =========================================================
   FEATURE BLOCKS
========================================================= */
.feature-section {
  padding: 120px 0;
  background: linear-gradient(180deg, #1a1d27, #151821);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.feature-box {
  position: relative;
  min-height: 300px;
  padding: 50px;
  border-radius: 24px;
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.feature-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, .75), rgba(0, 0, 0, .35));
  border-radius: 24px;
}

.feature-box h3,
.feature-box p {
  position: relative;
  max-width: 420px;
}

.feature-box h3 {
  margin-bottom: 16px;
}

.feature-box p {
  font-size: 14px;
  line-height: 1.8;
  color: #d6d6d6;
}

.feature-1 {
  background-image: url("../imgs/stage.jpg");
}

.feature-2 {
  background-image: url("../imgs/crew.jpg");
}

.feature-3 {
  background-image: url("../imgs/expo.jpg");
}

.feature-4 {
  background-image: url("../imgs/seats.jpg");
}

/* =========================================================
   PARTNER
========================================================= */
.partner-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: repeat(2, 1fr);
}

.partner-main {
  grid-row: span 2;
  padding: 80px;
  background: #efeff1;
  color: #000;
}

.partner-box {
  padding: 50px;
  background: #dedada;
  color: #000;
}

.partner-box.darker {
  background: #d4cdcd;
  color: #000;
}

/* =========================================================
   CONTACT
========================================================= */
.contact-section {
  padding: 120px 0;
  background: #000;
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
}

.contact-form {
  background: #1a1c26;
  padding: 40px;
  border-radius: 16px;
}

.contact-form label {
  display: block;
  margin-bottom: 16px;
  font-size: 13px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 8px;
  color: #fff;
}

/* =========================================================
   FOOTER
========================================================= */
.footer {
  padding: 90px 0 40px;
  background: linear-gradient(180deg, #181b26, #131520);
  position: relative;
  overflow: hidden;

}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: -250px;

  width: 120vw;
  height: 100%;

  background-image: url("../imgs/shapes/shape.svg");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: cover;

  opacity: 0.22;
  pointer-events: none;
  z-index: 0;

  transform: translateX(-45%);
}

.footer span {
  margin: 0 5px;
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 120px;
  margin-bottom: 70px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: #9b9b9b;
}

/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width: 900px) {

  .hero-grid,
  .vision-grid,
  .process-content,
  .feature-grid,
  .partner-grid,
  .contact-layout,
  .footer-layout {
    grid-template-columns: 1fr;
  }

  .hero-image {
    display: none;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
  }

  .nav {
    position: relative;
  }

  .menu-toggle {
    display: flex;
  }

  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    gap: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
  }

  .menu li {
    padding: 14px 24px;
    font-size: 15px;
  }

  .menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .hero-contact {
    display: none;
  }

  .menu::after {
    content: "";
    display: block;
    margin: 20px auto 0;
    width: calc(100% - 40px);
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
  }

}