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

:root {
  --black: #111111;
  --dark: #181818;

  --white: #ffffff;
  --cream: #f5f2ec;

  --gray: #777777;
  --light-gray: #eeeeee;

  --accent: #d8ff3f;

  --font-main: "DM Sans", sans-serif;
  --font-display: "Playfair Display", serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);

  color: var(--black);

  background: var(--cream);

  overflow-x: hidden;
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
}

/* =========================
   NAVBAR
========================= */

.navbar {
  width: 100%;

  height: 80px;

  display: flex;

  align-items: center;

  justify-content: space-between;

  padding: 0 6%;

  background: rgba(245, 242, 236, 0.95);

  position: sticky;

  top: 0;

  z-index: 1000;

  backdrop-filter: blur(12px);

  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.logo {
  font-size: 28px;

  font-weight: 700;

  letter-spacing: -2px;
}

.logo span {
  font-family: var(--font-display);

  font-style: italic;
}

.nav-links {
  display: flex;

  gap: 28px;
}

.nav-links a {
  font-size: 14px;

  font-weight: 500;

  transition: 0.3s;
}

.nav-links a:hover {
  opacity: 0.5;
}

.sparkle {
  color: #9b59ff;
}

.nav-actions {
  display: flex;

  align-items: center;

  gap: 16px;
}

.icon-btn,
.profile-btn {
  font-size: 17px;

  position: relative;
}

.coin-btn {
  display: flex;

  align-items: center;

  gap: 4px;

  font-weight: 600;
}

.cart-count {
  position: absolute;

  top: -8px;

  right: -10px;

  width: 16px;

  height: 16px;

  border-radius: 50%;

  background: var(--black);

  color: white;

  font-size: 9px;

  display: flex;

  align-items: center;

  justify-content: center;
}

.mobile-menu {
  display: none;
}

/* =========================
   HERO
========================= */

.hero {
  min-height: calc(100vh - 80px);

  display: grid;

  grid-template-columns: 1fr 1fr;

  align-items: center;

  padding: 70px 8%;

  position: relative;

  overflow: hidden;
}

.hero-content {
  z-index: 2;
}

.hero-tag,
.section-tag {
  display: flex;

  align-items: center;

  gap: 10px;

  font-size: 11px;

  letter-spacing: 2px;

  font-weight: 700;

  margin-bottom: 25px;
}

.tag-line {
  width: 35px;

  height: 1px;

  background: var(--black);
}

.hero h1 {
  font-size: clamp(55px, 7vw, 100px);

  line-height: 0.92;

  letter-spacing: -5px;

  font-weight: 700;
}

.hero h1 span {
  font-family: var(--font-display);

  font-style: italic;

  font-weight: 500;
}

.hero h1 em {
  font-family: var(--font-display);

  font-weight: 500;
}

.hero-description {
  max-width: 500px;

  margin-top: 30px;

  font-size: 17px;

  line-height: 1.7;

  color: var(--gray);
}

.hero-buttons {
  display: flex;

  gap: 15px;

  margin-top: 35px;
}

.primary-btn {
  background: var(--black);

  color: var(--white);

  padding: 17px 27px;

  font-size: 13px;

  font-weight: 700;

  display: inline-flex;

  gap: 10px;

  align-items: center;

  transition: 0.3s;
}

.primary-btn:hover {
  transform: translateY(-4px);

  background: #333;
}

.secondary-btn {
  border: 1px solid var(--black);

  padding: 17px 27px;

  font-size: 13px;

  font-weight: 700;

  transition: 0.3s;
}

.secondary-btn:hover {
  background: var(--black);

  color: white;
}

.hero-stats {
  display: flex;

  gap: 45px;

  margin-top: 55px;
}

.hero-stats div {
  display: flex;

  flex-direction: column;

  gap: 5px;
}

.hero-stats strong {
  font-size: 22px;
}

.hero-stats span {
  color: var(--gray);

  font-size: 12px;
}

/* HERO IMAGE */

.hero-image {
  position: relative;

  height: 650px;

  display: flex;

  align-items: center;

  justify-content: center;
}

.hero-image img {
  width: 85%;

  height: 100%;

  object-fit: cover;

  position: relative;

  z-index: 2;
}

.image-bg {
  position: absolute;

  width: 80%;

  height: 90%;

  background: var(--accent);

  top: 5%;

  right: 0;
}

.floating-card {
  position: absolute;

  z-index: 4;

  background: white;

  padding: 16px;

  display: flex;

  align-items: center;

  gap: 12px;

  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.floating-card small {
  display: block;

  font-size: 9px;

  letter-spacing: 1px;

  color: var(--gray);
}

.floating-card strong {
  font-size: 12px;
}

.card-icon {
  font-size: 24px;
}

.card-one {
  left: -20px;

  top: 20%;
}

.card-two {
  right: -10px;

  bottom: 12%;
}

.scroll-down {
  position: absolute;

  bottom: 25px;

  left: 8%;

  display: flex;

  align-items: center;

  gap: 10px;

  font-size: 9px;

  letter-spacing: 2px;
}

.scroll-line {
  width: 40px;

  height: 1px;

  background: black;
}

/* =========================
   VIBES
========================= */

.vibe-section {
  padding: 120px 8%;

  background: white;
}

.section-header {
  text-align: center;

  margin-bottom: 60px;
}

.section-header .section-tag {
  justify-content: center;
}

.section-header h2 {
  font-size: clamp(40px, 5vw, 70px);

  letter-spacing: -3px;
}

.section-header h2 span {
  font-family: var(--font-display);

  font-style: italic;
}

.section-header p {
  margin-top: 15px;

  color: var(--gray);
}

.vibe-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 20px;
}

.vibe-card {
  height: 420px;

  position: relative;

  overflow: hidden;
}

.vibe-card img {
  width: 100%;

  height: 100%;

  object-fit: cover;

  transition: 0.6s;
}

.vibe-card:hover img {
  transform: scale(1.08);
}

.vibe-overlay {
  position: absolute;

  inset: 0;

  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));

  color: white;

  padding: 25px;

  display: flex;

  flex-direction: column;

  justify-content: flex-end;
}

.vibe-overlay span {
  font-size: 11px;

  opacity: 0.7;
}

.vibe-overlay h3 {
  margin-top: 8px;

  font-size: 22px;
}

/* =========================
   AI SECTION
========================= */

.ai-section {
  min-height: 700px;

  padding: 100px 8%;

  background: var(--dark);

  color: white;

  display: grid;

  grid-template-columns: 1fr 1fr;

  align-items: center;

  gap: 100px;
}

.ai-visual {
  height: 450px;

  position: relative;

  display: flex;

  align-items: center;

  justify-content: center;
}

.ai-circle {
  position: absolute;

  border-radius: 50%;

  border: 1px solid rgba(255, 255, 255, 0.2);
}

.circle-one {
  width: 400px;

  height: 400px;
}

.circle-two {
  width: 300px;

  height: 300px;
}

.ai-card {
  width: 240px;

  padding: 35px;

  text-align: center;

  background: #242424;

  position: relative;

  z-index: 2;
}

.ai-icon {
  font-size: 45px;
}

.ai-card h3 {
  margin-top: 20px;
}

.ai-card p {
  margin-top: 8px;

  font-size: 12px;

  color: #aaa;
}

.ai-loading {
  margin-top: 20px;

  display: flex;

  justify-content: center;

  gap: 5px;
}

.ai-loading span {
  width: 7px;

  height: 7px;

  background: var(--accent);

  border-radius: 50%;

  animation: bounce 1s infinite;
}

.ai-loading span:nth-child(2) {
  animation-delay: 0.2s;
}

.ai-loading span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes bounce {
  50% {
    transform: translateY(-7px);
  }
}

.ai-content h2 {
  font-size: clamp(40px, 5vw, 65px);

  letter-spacing: -3px;
}

.ai-content h2 span {
  display: block;

  font-family: var(--font-display);

  font-style: italic;

  color: var(--accent);
}

.ai-content > p {
  margin-top: 25px;

  line-height: 1.8;

  color: #aaa;
}

.ai-content ul {
  list-style: none;

  margin: 30px 0;
}

.ai-content li {
  margin: 15px 0;

  font-size: 14px;
}

.ai-content li i {
  color: var(--accent);

  margin-right: 10px;
}

/* =========================
   IMPACT
========================= */

.impact-banner {
  background: var(--accent);

  padding: 100px 8%;

  text-align: center;
}

.impact-content > p:first-child {
  font-size: 11px;

  font-weight: 700;

  letter-spacing: 2px;
}

.impact-content h2 {
  margin-top: 25px;

  font-size: clamp(40px, 6vw, 80px);

  letter-spacing: -4px;
}

.impact-content h2 span {
  display: block;

  font-family: var(--font-display);

  font-style: italic;
}

.impact-text {
  margin: 25px auto;

  max-width: 550px;

  color: #444;
}

.impact-buttons {
  display: flex;

  justify-content: center;

  gap: 15px;

  margin-top: 35px;
}

.impact-buttons a {
  padding: 16px 25px;

  background: var(--black);

  color: white;

  font-size: 12px;

  font-weight: 700;
}

.impact-buttons .outline-light {
  background: transparent;

  color: black;

  border: 1px solid black;
}

.impact-stats {
  display: flex;

  justify-content: center;

  gap: 70px;

  margin-top: 80px;
}

.impact-stats div {
  display: flex;

  flex-direction: column;

  gap: 7px;
}

.impact-stats strong {
  font-size: 23px;
}

.impact-stats span {
  font-size: 12px;
}

/* =========================
   FOOTER
========================= */

.footer {
  background: var(--black);

  color: white;

  padding: 70px 8%;

  display: grid;

  grid-template-columns: 2fr 1fr 1fr 1fr;

  gap: 50px;
}

.footer-logo {
  font-size: 30px;

  font-weight: 700;
}

.footer-logo span {
  font-family: var(--font-display);

  font-style: italic;
}

.footer p {
  margin-top: 15px;

  color: #999;

  max-width: 250px;

  line-height: 1.6;
}

.footer h4 {
  font-size: 12px;

  letter-spacing: 1px;

  margin-bottom: 20px;
}

.footer div:not(:first-child) {
  display: flex;

  flex-direction: column;

  gap: 12px;
}

.footer div:not(:first-child) a {
  font-size: 13px;

  color: #999;

  transition: 0.3s;
}

.footer div:not(:first-child) a:hover {
  color: white;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1000px) {
  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;

    padding-top: 60px;
  }

  .hero-image {
    margin-top: 60px;
  }

  .vibe-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ai-section {
    grid-template-columns: 1fr;

    gap: 50px;
  }

  .footer {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .navbar {
    padding: 0 5%;
  }

  .nav-actions {
    display: none;
  }

  .mobile-menu {
    display: block;

    font-size: 20px;
  }

  .hero {
    padding: 50px 6%;
  }

  .hero h1 {
    letter-spacing: -3px;
  }

  .hero-image {
    height: 450px;
  }

  .hero-image img {
    width: 90%;
  }

  .hero-stats {
    gap: 20px;
  }

  .hero-stats strong {
    font-size: 17px;
  }

  .vibe-grid {
    grid-template-columns: 1fr;
  }

  .vibe-card {
    height: 450px;
  }

  .impact-stats {
    flex-direction: column;

    gap: 30px;
  }

  .impact-buttons {
    flex-direction: column;

    align-items: center;
  }

  .footer {
    grid-template-columns: 1fr;
  }
}