:root {
  --bg: #07070d;
  --bg-soft: #0c0c15;
  --graphite: #12121d;
  --graphite-2: #171726;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(139, 92, 246, 0.35);
  --white: #ffffff;
  --muted: #9a9ab0;
  --muted-2: #6d6d85;
  --purple: #8b5cf6;
  --purple-soft: #a78bfa;
  --blue: #6366f1;
  --violet: #a855f7;
  --grad: linear-gradient(135deg, #8b5cf6 0%, #6366f1 55%, #3b82f6 100%);
  --grad-text: linear-gradient(120deg, #c4b5fd 0%, #a5b4fc 50%, #93c5fd 100%);
  --radius: 18px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --nav-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: rgba(139, 92, 246, 0.4);
  color: #fff;
}

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

.container {
  width: min(1180px, 100% - 48px);
  margin-inline: auto;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-soft);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-head.center {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}

.btn .ico {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn .ico.arrow {
  transition: transform 0.25s ease;
}

.btn:hover .ico.arrow {
  transform: translateX(3px);
}

.btn-lg {
  padding: 17px 32px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.35), 0 2px 10px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(99, 102, 241, 0.5), 0 2px 12px rgba(139, 92, 246, 0.4);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--white);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: var(--line-strong);
  background: rgba(139, 92, 246, 0.08);
  transform: translateY(-2px);
}

.btn-soft {
  background: transparent;
  border: none;
  color: var(--muted);
  padding-inline: 8px;
}

.btn-soft:hover {
  color: var(--white);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(7, 7, 13, 0.75);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.nav-inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--grad);
  color: #fff;
  box-shadow: 0 6px 18px rgba(99, 102, 241, 0.45);
}

.brand-mark svg {
  width: 17px;
  height: 17px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  transition: width 0.25s ease;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 12px 24px 26px;
  background: rgba(7, 7, 13, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-mobile a {
  padding: 12px 4px;
  font-weight: 500;
  color: var(--muted);
  border-radius: 8px;
}

.nav-mobile a:hover {
  color: var(--white);
}

.nav-mobile a.btn {
  margin-top: 10px;
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.glow-a {
  width: 620px;
  height: 620px;
  top: -180px;
  right: -140px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22), transparent 65%);
  animation: drift 14s ease-in-out infinite alternate;
}

.glow-b {
  width: 520px;
  height: 520px;
  bottom: -220px;
  left: -160px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.16), transparent 65%);
  animation: drift 18s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(40px, -30px, 0) scale(1.08);
  }
}

.grid-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 75%);
}

.circuit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero-copy {
  padding-top: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.22rem);
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 26px;
}

.hero-auth {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--purple-soft);
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.22);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 34px;
}

.hero-auth svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

/* ---------- Hero visual / mockup ---------- */
.hero-visual {
  position: relative;
}

.mockup-glow {
  position: absolute;
  inset: -40px -30px;
  background: radial-gradient(ellipse at 50% 55%, rgba(139, 92, 246, 0.22), transparent 70%);
  filter: blur(40px);
}

.mockup {
  position: relative;
  background: linear-gradient(160deg, rgba(23, 23, 38, 0.95), rgba(12, 12, 21, 0.97));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: perspective(1100px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.5s ease;
}

.hero-visual:hover .mockup {
  transform: perspective(1100px) rotateY(0deg) rotateX(0deg);
}

.mockup-head {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.mockup-head .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3a3a52;
}

.mockup-head .dot:nth-child(1) {
  background: rgba(248, 113, 113, 0.6);
}

.mockup-head .dot:nth-child(2) {
  background: rgba(250, 204, 21, 0.6);
}

.mockup-head .dot:nth-child(3) {
  background: rgba(74, 222, 128, 0.6);
}

.mockup-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.5), transparent 45%),
    radial-gradient(circle at 75% 70%, rgba(59, 130, 246, 0.45), transparent 45%),
    linear-gradient(135deg, #1c1c30, #0d0d18);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.mockup-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.5;
}

.mockup-play {
  width: 62px;
  height: 62px;
  color: #fff;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 18px rgba(0, 0, 0, 0.5));
}

.mockup-live {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  background: rgba(220, 38, 38, 0.85);
  padding: 5px 11px;
  border-radius: 999px;
  letter-spacing: 0.03em;
  animation: pulse-live 2s ease-in-out infinite;
}

@keyframes pulse-live {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.5);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(220, 38, 38, 0);
  }
}

.mockup-body {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px;
}

.mockup-avatar {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  background: var(--grad);
}

.mockup-meta {
  min-width: 0;
  flex: 1;
}

.mockup-title {
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-channel {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  color: var(--muted);
}

.verified {
  width: 14px;
  height: 14px;
  color: #c4b5fd;
  flex: none;
}

.mockup-stats {
  font-size: 0.78rem;
  color: var(--muted-2);
}

.mockup-sub {
  flex: none;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
}

.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 11px;
  background: rgba(18, 18, 29, 0.85);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
  font-size: 0.82rem;
  line-height: 1.25;
}

.float-chip strong {
  font-family: var(--font-display);
  font-size: 1rem;
}

.float-chip small {
  color: var(--muted);
}

.chip-ico {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  border-radius: 12px;
  color: var(--purple-soft);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.chip-ico svg {
  width: 18px;
  height: 18px;
}

.chip-sub {
  top: 12%;
  left: -46px;
  animation: floaty 6s ease-in-out infinite;
}

.chip-view {
  bottom: 16%;
  right: -34px;
  animation: floaty 7s ease-in-out infinite 1.2s;
}

@keyframes floaty {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal[data-delay="1"] {
  transition-delay: 0.08s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.16s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.24s;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Stats ---------- */
.stats {
  position: relative;
  padding: 110px 0 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stat-card {
  background: linear-gradient(165deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 26px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(139, 92, 246, 0.12);
}

.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  letter-spacing: -0.02em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}

.stat-label {
  color: var(--muted);
  font-size: 0.94rem;
}

.stats-note {
  text-align: center;
  color: var(--muted-2);
  font-size: 0.84rem;
  margin-top: 30px;
}

/* ---------- About ---------- */
.about {
  padding: 100px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: center;
}

.photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 10px;
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.5), rgba(99, 102, 241, 0.18) 40%, transparent 70%);
}

.photo-img {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--radius-lg) - 6px);
  background:
    radial-gradient(circle at 35% 30%, rgba(139, 92, 246, 0.45), transparent 55%),
    radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.35), transparent 55%),
    linear-gradient(160deg, #1b1b30, #0b0b14);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.photo-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 24px 24px;
}

.photo-mono {
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 8vw, 5rem);
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.02em;
}

.photo-tag {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(12, 12, 21, 0.88);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 9px 18px;
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.photo-tag svg {
  width: 16px;
  height: 16px;
  color: var(--purple-soft);
}

.about-copy .section-title {
  margin-bottom: 20px;
}

.about-text {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 30px;
}

.check-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 26px;
  margin-bottom: 36px;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  color: var(--white);
  font-size: 0.98rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.16);
  border: 1px solid rgba(139, 92, 246, 0.4);
  display: grid;
  place-items: center;
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 9px;
  width: 10px;
  height: 5px;
  border-left: 2px solid var(--purple-soft);
  border-bottom: 2px solid var(--purple-soft);
  transform: rotate(-45deg);
}

/* ---------- Content cards ---------- */
.content {
  padding: 90px 0 110px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.topic-card {
  position: relative;
  background: linear-gradient(165deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.topic-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.topic-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.4);
}

.topic-card:hover::before {
  transform: scaleX(1);
}

.topic-ico {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  margin-bottom: 22px;
  color: var(--purple-soft);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.22);
  transition: transform 0.35s ease, background 0.35s ease, color 0.35s ease;
}

.topic-ico svg {
  width: 24px;
  height: 24px;
}

.topic-card:hover .topic-ico {
  transform: translateY(-4px) scale(1.06);
  background: var(--grad);
  color: #fff;
  border-color: transparent;
}

.topic-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.topic-card p {
  color: var(--muted);
  font-size: 0.94rem;
}

/* ---------- Audience ---------- */
.audience {
  padding: 100px 0;
}

.audience-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.audience-brazil {
  text-align: center;
}

.ring {
  --pct: 92;
  width: 230px;
  height: 230px;
  margin: 0 auto 30px;
  border-radius: 50%;
  background: conic-gradient(var(--purple) calc(var(--pct) * 1%), rgba(255, 255, 255, 0.07) 0);
  display: grid;
  place-items: center;
  filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.25));
}

.ring-inner {
  width: 178px;
  height: 178px;
  border-radius: 50%;
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.ring-inner strong {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ring-inner span {
  color: var(--muted);
  font-size: 0.95rem;
}

.audience-note {
  color: var(--muted);
  max-width: 380px;
  margin-inline: auto;
  font-size: 0.98rem;
}

.analytics-card {
  background: linear-gradient(165deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow);
}

.analytics-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 26px;
}

.analytics-live {
  font-size: 0.8rem;
  color: #4ade80;
  font-weight: 600;
}

.analytics-bars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.bar-row {
  display: grid;
  grid-template-columns: 150px 1fr 46px;
  align-items: center;
  gap: 14px;
}

.bar-label {
  font-size: 0.88rem;
  color: var(--muted);
  text-align: right;
}

.bar-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--grad);
  width: 0;
  transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bar-val {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--purple-soft);
}

.analytics-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cat-chip {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  background: rgba(139, 92, 246, 0.09);
  border: 1px solid rgba(139, 92, 246, 0.25);
  padding: 7px 14px;
  border-radius: 999px;
  transition: background 0.3s ease, color 0.3s ease;
}

.cat-chip:hover {
  background: rgba(139, 92, 246, 0.2);
  color: var(--white);
}

/* ---------- Different ---------- */
.different {
  padding: 90px 0;
}

.different-panel {
  background: linear-gradient(170deg, rgba(23, 23, 38, 0.6), rgba(12, 12, 21, 0.4));
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 90px 60px;
  position: relative;
  overflow: hidden;
}

.different-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, black, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, black, transparent 75%);
  pointer-events: none;
}

.big-quote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 3.6vw, 2.7rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-align: center;
  max-width: 780px;
  margin: 0 auto 70px;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.diff-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.diff-card {
  background: rgba(18, 18, 29, 0.75);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.diff-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  background: rgba(23, 23, 38, 0.9);
}

.diff-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  color: var(--purple-soft);
  margin-bottom: 14px;
}

.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.diff-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------- Socials ---------- */
.socials {
  padding: 100px 0;
}

.social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.social-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  background: linear-gradient(165deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.social-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.social-card.yt::before {
  background: rgba(248, 113, 113, 0.25);
}

.social-card.ig::before {
  background: rgba(236, 72, 153, 0.25);
}

.social-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
}

.social-card:hover::before {
  opacity: 1;
}

.social-logo {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 18px;
  margin-bottom: 20px;
}

.social-logo svg {
  width: 28px;
  height: 28px;
}

.social-card.yt .social-logo {
  color: #ff0033;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.25);
}

.social-card.ig .social-logo {
  color: #f472b6;
  background: rgba(236, 72, 153, 0.1);
  border: 1px solid rgba(236, 72, 153, 0.25);
}

.social-net {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.social-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.social-desc {
  color: var(--muted);
  margin-bottom: 26px;
}

/* ---------- Partnership ---------- */
.partnership {
  padding: 60px 0 110px;
}

.partnership-panel {
  position: relative;
  text-align: center;
  background: linear-gradient(170deg, rgba(23, 23, 38, 0.85), rgba(12, 12, 21, 0.9));
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 90px 40px;
  overflow: hidden;
}

.partnership-panel .glow-c {
  width: 560px;
  height: 560px;
  top: -240px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(99, 102, 241, 0.28), transparent 65%);
}

.partnership-panel .section-title {
  margin-bottom: 18px;
  position: relative;
}

.partnership-text {
  position: relative;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 640px;
  margin: 0 auto 38px;
}

.partnership-mail {
  position: relative;
  margin-top: 22px;
  color: var(--muted-2);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 70px 0 50px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.footer-tag {
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 30px;
  margin: 26px 0;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--purple-soft);
}

.footer-copy {
  color: var(--muted-2);
  font-size: 0.85rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-sub {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    max-width: 560px;
    margin-inline: auto;
    width: 100%;
  }

  .chip-sub {
    left: -10px;
  }

  .chip-view {
    right: -10px;
  }

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

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

  .audience-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .different-panel {
    padding: 60px 30px;
  }

  .diff-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin-inline: auto;
  }
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 40px);
  }

  .navbar.scrolled {
    background: rgba(7, 7, 13, 0.85);
  }

  .hero {
    padding-top: calc(var(--nav-h) + 40px);
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: clamp(2.2rem, 9vw, 3rem);
  }

  .hero-auth {
    font-size: 0.86rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .chip-sub,
  .chip-view {
    display: none;
  }

  .mockup {
    transform: none;
  }

  .hero-visual:hover .mockup {
    transform: none;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .about-copy {
    text-align: left;
  }

  .photo-frame {
    max-width: 340px;
    margin-inline: auto;
  }

  .check-list {
    grid-template-columns: 1fr;
  }

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

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

  .different-panel {
    padding: 50px 24px;
    border-radius: 22px;
  }

  .big-quote {
    margin-bottom: 46px;
  }

  .partnership-panel {
    padding: 64px 24px;
  }

  .footer-links {
    flex-direction: column;
    gap: 16px;
  }

  .analytics-card {
    padding: 22px;
  }

  .bar-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .bar-label {
    text-align: left;
  }
}