/* ================================================================
   NEXTGEN GROWTH — Sports Digital Studio
   Stylesheet: Dark Athletic · Electric Accent · Kinetic Energy
   ================================================================ */

/* ──────────────────────────────────────────────────────────────
   CSS CUSTOM PROPERTIES (Design Tokens)
────────────────────────────────────────────────────────────── */
:root {
  /* Palette */
  --bg:        #090909;
  --bg-2:      #111111;
  --bg-3:      #181818;
  --surface:   #1c1c1c;
  --surface-2: #242424;
  --border:    rgba(255,255,255,0.07);
  --border-2:  rgba(255,255,255,0.12);

  --accent:     #00ff87;      /* Electric green */
  --accent-dim: #00cc6a;
  --accent-glow:rgba(0,255,135,0.18);
  --accent-dark: rgba(0,255,135,0.06);

  --text-1: #f4f4f4;
  --text-2: #a8a8a8;
  --text-3: #636363;

  /* Typography */
  --font-display: 'Bebas Neue', sans-serif;
  --font-accent:  'Barlow Condensed', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Spacing */
  --section-pad: clamp(72px, 10vw, 120px);
  --container:   1200px;
  --gutter:      clamp(18px, 4vw, 40px);

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:  220ms;
  --dur-mid:   420ms;
  --dur-slow:  700ms;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.3);
  --glow-accent: 0 0 32px rgba(0,255,135,0.25), 0 0 8px rgba(0,255,135,0.15);
}

/* ──────────────────────────────────────────────────────────────
   RESET & BASE
────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
select, input, textarea { font-family: inherit; }

/* ──────────────────────────────────────────────────────────────
   LAYOUT HELPERS
────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section-pad { padding: var(--section-pad) 0; }

.centered { text-align: center; }

/* ──────────────────────────────────────────────────────────────
   SCROLL REVEAL ANIMATIONS
────────────────────────────────────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s var(--ease-out-expo),
              transform 0.75s var(--ease-out-expo);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.75s var(--ease-out-expo),
              transform 0.75s var(--ease-out-expo);
}
.reveal-up.visible,
.reveal-right.visible {
  opacity: 1;
  transform: none;
}

/* ──────────────────────────────────────────────────────────────
   TYPOGRAPHY SYSTEM
────────────────────────────────────────────────────────────── */
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  line-height: 1.0;
  letter-spacing: 0.01em;
  color: var(--text-1);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(0,255,135,0.3);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 1.4rem;
}

.accent-tag {
  background: rgba(0,255,135,0.08);
}

.section-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-2);
  max-width: 560px;
  margin: 1.2rem auto 0;
}

.accent-text { color: var(--accent); }

.section-header { margin-bottom: clamp(3rem, 5vw, 5rem); }

/* ──────────────────────────────────────────────────────────────
   BUTTONS
────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 13px 28px;
  border-radius: 6px;
  transition: all var(--dur-mid) var(--ease-out-expo);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #050505;
  box-shadow: 0 0 0 0 rgba(0,255,135,0.3);
}
.btn-primary:hover {
  background: #1fffa0;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,255,135,0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border: 1.5px solid var(--border-2);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-large  { padding: 16px 36px; font-size: 1.05rem; }
.btn-full   { width: 100%; justify-content: center; }

/* ──────────────────────────────────────────────────────────────
   HEADER / NAVBAR
────────────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--dur-mid), box-shadow var(--dur-mid),
              backdrop-filter var(--dur-mid);
}
.site-header.scrolled {
  background: rgba(9,9,9,0.92);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.logo-ngg    { color: var(--text-1); }
.logo-growth { color: var(--accent); }
.logo-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-left: 3px;
  margin-bottom: 2px;
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.6); opacity: 0.5; }
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
  margin-left: auto;
}
.nav-links a {
  font-family: var(--font-accent);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color var(--dur-fast);
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width var(--dur-mid) var(--ease-out-expo);
}
.nav-links a:hover { color: var(--text-1); }
.nav-links a:hover::after { width: 100%; }

.header-cta { margin-left: 1rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-1);
  transition: all var(--dur-mid) var(--ease-out-expo);
  transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ──────────────────────────────────────────────────────────────
   HERO SECTION
────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Grid overlay background */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,135,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,135,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 80%);
  pointer-events: none;
}

/* Glowing orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(90px);
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,255,135,0.12) 0%, transparent 70%);
  top: -100px; right: -150px;
  animation: orb-drift 12s ease-in-out infinite alternate;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,120,255,0.08) 0%, transparent 70%);
  bottom: 50px; left: -100px;
  animation: orb-drift 16s ease-in-out infinite alternate-reverse;
}
@keyframes orb-drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(40px, 30px) scale(1.1); }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Hero text */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,255,135,0.07);
  border: 1px solid rgba(0,255,135,0.2);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 1.6rem;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 7vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.75;
}

.hero-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--accent);
  padding: 14px 20px;
  border-radius: 8px;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  color: var(--text-2);
}
.stat-icon { font-size: 1.4rem; }
.stat-highlight {
  color: var(--accent);
  font-weight: 500;
  font-family: var(--font-accent);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

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

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

.hero-card-wrap {
  position: relative;
  height: 440px;
}

.hero-card {
  position: absolute;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-slow) var(--ease-out-expo);
}
.hero-card:hover { transform: translateY(-6px) scale(1.01); }

.hero-card-main {
  width: 320px;
  top: 20px; left: 20px;
  border-color: rgba(0,255,135,0.3);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,255,135,0.1);
  overflow: hidden;
  animation: float-main 6s ease-in-out infinite;
}
@keyframes float-main {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.hero-card-main:hover { animation-play-state: paused; }

.card-placeholder-img {
  height: 210px;
  background: linear-gradient(135deg, #1a2a1a 0%, #0d1a0d 50%, #0a1a10 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.card-placeholder-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 10px,
    rgba(0,255,135,0.03) 10px, rgba(0,255,135,0.03) 11px
  );
}

.play-btn-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px; height: 60px;
  background: rgba(0,255,135,0.15);
  border: 2px solid rgba(0,255,135,0.5);
  border-radius: 50%;
  position: relative;
  z-index: 1;
  transition: all var(--dur-mid) var(--ease-out-expo);
  cursor: pointer;
}
.play-btn-wrap:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.12);
  box-shadow: var(--glow-accent);
}
.play-btn { color: var(--accent); font-size: 1.2rem; }
.play-btn-wrap:hover .play-btn { color: #000; }

.card-label {
  position: absolute;
  bottom: 12px; left: 14px;
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  z-index: 1;
}

.hero-card-meta {
  display: flex;
  justify-content: space-around;
  padding: 16px 14px;
  border-top: 1px solid var(--border);
}
.metric-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.chip-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-1);
  line-height: 1;
}
.chip-key {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.hero-card-secondary {
  width: 148px;
  padding: 22px 18px;
  top: 260px; left: 0;
  text-align: center;
  animation: float-secondary 7s ease-in-out infinite 1s;
}
@keyframes float-secondary {
  0%,100% { transform: translateY(0) rotate(-2deg); }
  50%      { transform: translateY(-8px) rotate(-2deg); }
}
.hero-card-secondary span { font-size: 2.2rem; display: block; margin-bottom: 8px; }
.hero-card-secondary p { font-size: 0.8rem; color: var(--text-2); line-height: 1.3; font-weight: 400; }

.hero-card-tertiary {
  width: 140px;
  padding: 22px 18px;
  top: 0; right: 0;
  text-align: center;
  animation: float-tertiary 8s ease-in-out infinite 0.5s;
  border-color: rgba(0,255,135,0.15);
}
@keyframes float-tertiary {
  0%,100% { transform: translateY(0) rotate(2deg); }
  50%      { transform: translateY(-12px) rotate(2deg); }
}
.hero-card-tertiary span { font-size: 2.2rem; display: block; margin-bottom: 8px; }
.hero-card-tertiary p { font-size: 0.8rem; color: var(--text-2); line-height: 1.3; font-weight: 400; }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-accent);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  animation: scroll-hint-fade 2.5s ease-in-out infinite;
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, transparent, var(--text-3));
  animation: scroll-line-grow 2.5s ease-in-out infinite;
}
@keyframes scroll-hint-fade {
  0%,100% { opacity: 0.4; } 60% { opacity: 1; }
}
@keyframes scroll-line-grow {
  0%,100% { transform: scaleY(1); transform-origin: top; }
  50%      { transform: scaleY(1.3); }
}

/* ──────────────────────────────────────────────────────────────
   MARQUEE TICKER
────────────────────────────────────────────────────────────── */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--accent);
  padding: 13px 0;
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  animation: ticker-scroll 28s linear infinite;
  width: max-content;
}
.ticker-track span {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #050505;
}
.ticker-dot { color: #050505 !important; font-size: 0.6rem !important; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ──────────────────────────────────────────────────────────────
   ABOUT SECTION
────────────────────────────────────────────────────────────── */
.about { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 6rem);
  align-items: start;
}

.about-visual { margin-top: 2.5rem; }

.about-img-placeholder {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-2);
  background: var(--surface);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.about-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(0,255,135,0.08) 0%, transparent 60%),
    repeating-linear-gradient(-45deg, transparent, transparent 20px,
      rgba(0,255,135,0.025) 20px, rgba(0,255,135,0.025) 21px);
}

.about-img-inner { position: relative; z-index: 1; text-align: center; }
.about-graphic {
  width: 200px; height: 200px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ag-circle {
  width: 140px; height: 140px;
  border: 2px solid rgba(0,255,135,0.3);
  border-radius: 50%;
  position: absolute;
  animation: ag-spin 12s linear infinite;
}
.ag-circle::before {
  content: '';
  position: absolute;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  top: -5px; left: 50%;
  transform: translateX(-50%);
  box-shadow: var(--glow-accent);
}
@keyframes ag-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.ag-line-h, .ag-line-v {
  position: absolute;
  background: rgba(0,255,135,0.1);
}
.ag-line-h { width: 180px; height: 1px; }
.ag-line-v { width: 1px; height: 180px; }
.ag-dot {
  position: absolute;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
}
.d1 { top: 20px; left: 50%; transform: translateX(-50%); }
.d2 { bottom: 20px; right: 20px; opacity: 0.5; }
.d3 { top: 50%; left: 10px; transform: translateY(-50%); opacity: 0.7; }
.ag-label {
  position: absolute;
  bottom: -30px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.about-lead {
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  color: var(--text-1);
  font-weight: 300;
  line-height: 1.65;
  margin-bottom: 1.4rem;
}
.about-lead strong { color: var(--accent); font-weight: 500; }
.about-body {
  font-size: 1rem;
  color: var(--text-2);
  margin-bottom: 1.2rem;
  line-height: 1.8;
}
.about-body em { color: var(--text-1); font-style: normal; font-weight: 500; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.astat-num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.astat-label {
  font-family: var(--font-accent);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ──────────────────────────────────────────────────────────────
   SERVICES SECTION
────────────────────────────────────────────────────────────── */
.services {
  background: var(--bg-2);
  position: relative;
}
.services-diagonal-top, .services-diagonal-bottom {
  position: absolute;
  left: 0; right: 0;
  height: 60px;
  background: var(--bg);
}
.services-diagonal-top {
  top: 0;
  clip-path: polygon(0 0, 100% 0, 100% 0%, 0 100%);
}
.services-diagonal-bottom {
  bottom: 0;
  clip-path: polygon(0 0, 100% 100%, 100% 100%, 0 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--dur-mid) var(--ease-out-expo);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,255,135,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--dur-mid);
}
.service-card:hover {
  border-color: rgba(0,255,135,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.5), var(--glow-accent);
}
.service-card:hover::before { opacity: 1; }

.featured-card {
  border-color: rgba(0,255,135,0.4);
  background: linear-gradient(135deg, #1a251a 0%, var(--surface) 60%);
  box-shadow: 0 0 0 1px rgba(0,255,135,0.1), 0 8px 32px rgba(0,0,0,0.4);
}

.featured-badge {
  position: absolute;
  top: 18px; right: 18px;
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--accent);
  color: #050505;
  padding: 4px 10px;
  border-radius: 100px;
}

.svc-icon { font-size: 2.2rem; margin-bottom: 1.2rem; }
.svc-title {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-1);
  margin-bottom: 0.9rem;
  text-transform: uppercase;
}
.svc-desc {
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 1.4rem;
}
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.svc-tags span {
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
}
.add-on-card { opacity: 0.75; }
.add-on-card:hover { opacity: 1; }

/* ──────────────────────────────────────────────────────────────
   CASE STUDY SECTION
────────────────────────────────────────────────────────────── */
.case-study { background: var(--bg); }

.cs-top { margin-bottom: clamp(3rem, 5vw, 5rem); }
.cs-headline { max-width: 740px; }

.cs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  align-items: start;
}

.cs-block {
  margin-bottom: 2.8rem;
  padding-bottom: 2.8rem;
  border-bottom: 1px solid var(--border);
}
.cs-block:last-child { border-bottom: none; margin-bottom: 0; }

.cs-block-title {
  font-family: var(--font-accent);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-1);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 14px;
}
.cs-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.5;
  line-height: 1;
}
.cs-block p {
  font-size: 0.97rem;
  color: var(--text-2);
  line-height: 1.8;
}
.cs-block p strong { color: var(--accent); font-weight: 500; }

/* Reel phone mockup */
.cs-reel-wrap { margin-bottom: 2rem; }
.cs-reel-placeholder { display: flex; justify-content: center; }

.reel-phone-frame {
  width: 200px; height: 360px;
  background: var(--surface-2);
  border: 2px solid var(--border-2);
  border-radius: 28px;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,255,135,0.1);
  position: relative;
}
.reel-phone-frame::before {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 50px; height: 4px;
  background: var(--surface);
  border-radius: 100px;
}
.reel-screen {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, #0d200d 0%, #060c06 60%, #091809 100%);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.reel-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 12px,
    rgba(0,255,135,0.03) 12px, rgba(0,255,135,0.03) 13px
  );
}
.reel-play {
  font-size: 2rem;
  color: var(--accent);
  text-shadow: var(--glow-accent);
  z-index: 1;
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(0,255,135,0.4);
  border-radius: 50%;
  background: rgba(0,255,135,0.08);
}
.reel-label, .reel-tag {
  z-index: 1;
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
}
.reel-label { color: var(--accent); font-size: 0.8rem; }

/* Case study metrics */
.cs-metrics {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.big-metric {
  background: var(--surface);
  border: 1px solid rgba(0,255,135,0.3);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
}
.cs-metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.cs-metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 18px;
  text-align: center;
  transition: border-color var(--dur-fast), transform var(--dur-mid) var(--ease-out-expo);
}
.cs-metric:hover {
  border-color: rgba(0,255,135,0.25);
  transform: translateY(-3px);
}
.cs-metric-val {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.big-metric .cs-metric-val { font-size: clamp(3rem, 5vw, 4.5rem); }
.cs-metric-label {
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ──────────────────────────────────────────────────────────────
   PORTFOLIO SECTION
────────────────────────────────────────────────────────────── */
.portfolio { background: var(--bg-2); }

.portfolio-filters {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 1px solid var(--border);
  background: transparent;
  padding: 9px 20px;
  border-radius: 100px;
  transition: all var(--dur-fast);
}
.filter-btn:hover { color: var(--text-1); border-color: var(--border-2); }
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #050505;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.portfolio-item { transition: opacity 0.4s; }

.port-thumb {
  border-radius: 12px;
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.type-reel   { background: linear-gradient(135deg, #0d1a12 0%, #091510 100%); }
.type-graphic{ background: linear-gradient(135deg, #1a1020 0%, #120d1a 100%); }
.type-viral  { background: linear-gradient(135deg, #142010 0%, #0a1808 100%);
               border: 2px solid rgba(0,255,135,0.4);
               box-shadow: 0 0 40px rgba(0,255,135,0.1); }
.type-motion { background: linear-gradient(135deg, #1a1510 0%, #130f0a 100%); }
.type-web    { background: linear-gradient(135deg, #0d1520 0%, #090f1a 100%); }

.port-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--dur-mid);
  z-index: 2;
}
.port-thumb:hover .port-overlay { opacity: 1; }
.port-play, .port-expand {
  width: 50px; height: 50px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #050505;
  transform: scale(0.7);
  transition: transform var(--dur-mid) var(--ease-bounce);
}
.port-thumb:hover .port-play,
.port-thumb:hover .port-expand { transform: scale(1); }

.port-type-badge {
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-2);
  color: var(--text-2);
  padding: 4px 10px;
  border-radius: 100px;
  z-index: 3;
}
.viral-badge {
  background: rgba(0,255,135,0.15);
  border-color: rgba(0,255,135,0.4);
  color: var(--accent);
}

.port-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 20px;
  z-index: 1;
}
.port-placeholder-inner span { font-size: 3rem; opacity: 0.6; }
.port-placeholder-inner p    { font-size: 0.85rem; color: var(--text-3); font-weight: 400; }

.port-info { padding: 0 4px; }
.port-info h4 {
  font-family: var(--font-accent);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.port-stat {
  font-family: var(--font-accent);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.accent-stat { color: var(--accent) !important; }

.featured-port .port-thumb {
  box-shadow: 0 20px 60px rgba(0,255,135,0.15);
}
.featured-port:hover .port-thumb {
  transform: scale(1.01);
  transition: transform var(--dur-mid) var(--ease-out-expo);
}

/* ──────────────────────────────────────────────────────────────
   TEAM SECTION
────────────────────────────────────────────────────────────── */
.team { background: var(--bg); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 24px;
  text-align: center;
  transition: all var(--dur-mid) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}
.team-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-mid) var(--ease-out-expo);
}
.team-card:hover {
  border-color: rgba(0,255,135,0.25);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
}
.team-card:hover::after { transform: scaleX(1); }

.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.team-avatar::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0%, transparent 60%);
  animation: avatar-spin 4s linear infinite;
}
@keyframes avatar-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

.av-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-1);
  z-index: 1;
  position: relative;
}
.av-1 .av-inner { background: linear-gradient(135deg, #1a2818, #0d1a10); }
.av-2 .av-inner { background: linear-gradient(135deg, #1a1520, #100d1a); }
.av-3 .av-inner { background: linear-gradient(135deg, #201810, #1a1008); }
.av-4 .av-inner { background: linear-gradient(135deg, #101a20, #080f1a); }

.team-name {
  font-family: var(--font-accent);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.team-role {
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.team-bio {
  font-size: 0.86rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  text-align: left;
}
.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.team-skills span {
  font-family: var(--font-accent);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-3);
  padding: 3px 9px;
  border-radius: 100px;
}

.team-cta-bar {
  margin-top: 4rem;
  padding: 28px 36px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.team-cta-bar p {
  color: var(--text-2);
  font-size: 0.97rem;
}
.team-cta-bar strong { color: var(--text-1); }

/* ──────────────────────────────────────────────────────────────
   CONTACT SECTION
────────────────────────────────────────────────────────────── */
.contact {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}

.contact-bg-accent {
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,255,135,0.06) 0%, transparent 65%);
  top: 50%; left: -200px;
  transform: translateY(-50%);
  pointer-events: none;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2.5rem, 5vw, 6rem);
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-headline { margin-bottom: 1.4rem; }

.contact-sub {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 400px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 2rem;
}
.ci-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-2);
}
.ci-icon { font-size: 1.1rem; }

.social-links { display: flex; gap: 12px; }
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-3);
  transition: all var(--dur-fast);
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,255,135,0.15);
}

/* Contact form */
.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 18px;
  padding: clamp(1.8rem, 3vw, 3rem);
}

.form-title {
  font-family: var(--font-accent);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}
.form-sub {
  font-size: 0.9rem;
  color: var(--text-2);
  margin-bottom: 2rem;
}

.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-1);
  font-size: 0.95rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none;
  resize: vertical;
}
.form-group select { appearance: none; cursor: pointer; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(0,255,135,0.4);
  box-shadow: 0 0 0 3px rgba(0,255,135,0.08);
}

.submit-btn { margin-top: 0.5rem; transition: all var(--dur-mid) var(--ease-out-expo); }

.form-disclaimer {
  font-size: 0.78rem;
  color: var(--text-3);
  text-align: center;
  margin-top: 1rem;
}

/* ──────────────────────────────────────────────────────────────
   FOOTER
────────────────────────────────────────────────────────────── */
.site-footer {
  background: #050505;
  border-top: 1px solid var(--border);
  padding: 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  flex-wrap: wrap;
}

.footer-logo { font-size: 1.3rem; }

.footer-nav {
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
}
.footer-nav a {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  transition: color var(--dur-fast);
}
.footer-nav a:hover { color: var(--accent); }

.footer-socials {
  display: flex;
  gap: 10px;
}
.footer-socials a {
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-3);
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: all var(--dur-fast);
}
.footer-socials a:hover { color: var(--accent); border-color: rgba(0,255,135,0.3); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 16px var(--gutter);
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-3);
}
.footer-bottom a {
  color: var(--accent);
  transition: opacity var(--dur-fast);
}
.footer-bottom a:hover { opacity: 0.7; }

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE — TABLET (max 1024px)
────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-content { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { display: none; }
  .hero-headline { font-size: clamp(3rem, 8vw, 5rem); }
  .about-grid { grid-template-columns: 1fr; }
  .about-left .section-headline,
  .about-left .section-tag { display: none; }
  .about-right { display: contents; }
  /* reorder on single col */
  .about-grid { display: flex; flex-direction: column; }
  .about-grid .section-tag,
  .about-grid .section-headline { display: block; }

  .cs-grid { grid-template-columns: 1fr; }
  .cs-reel-wrap { order: -1; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; }
}

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE — MOBILE (max 768px)
────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Header */
  .nav-links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(9,9,9,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem var(--gutter) 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--dur-mid) var(--ease-out-expo);
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a { font-size: 1.1rem; }
  .hamburger { display: flex; }
  .header-cta { display: none; }

  /* Hero */
  .hero { padding: 120px 0 64px; }
  .hero-actions { flex-direction: column; }
  .hero-stat-pill { flex-wrap: wrap; }

  /* Sections */
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3,1fr); gap: 0.8rem; }

  .cs-metric-row { grid-template-columns: 1fr 1fr; }

  .team-cta-bar { flex-direction: column; text-align: center; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .footer-nav { gap: 1rem; }

  .contact-left .btn { display: none; }
}

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE — SMALL MOBILE (max 480px)
────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .hero-headline { font-size: 2.8rem; }
  .section-headline { font-size: 2.4rem; }
  .about-stats { grid-template-columns: 1fr; gap: 1.2rem; }
  .cs-metric-row { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}