/* ============================================================
   SWAI CONSULT — Strategic Workspace A.I
   style.css | swai.co.za
   ============================================================ */

:root {
  --navy:       #0D2545;
  --blue:       #1565C0;
  --bright:     #2196F3;
  --light-blue: #42A5F5;
  --cyan:       #00BCD4;
  --white:      #FFFFFF;
  --offwhite:   #F5F7FA;
  --grey:       #6B7280;
  --dark:       #374151;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--dark); overflow-x: hidden; }

/* ── NAV ──────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  padding: 1.1rem 2.5rem;
  display: flex; justify-content: space-between; align-items: center;
  transition: all 0.35s ease;
}
nav.scrolled {
  background: rgba(13,37,69,0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.35);
  padding: 0.75rem 2.5rem;
}
nav.scrolled .nav-logo img { height: 54px; }
.nav-logo img { height: 62px; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3)); transition: height 0.35s; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.9); text-decoration: none;
  font-weight: 500; font-size: 0.88rem; letter-spacing: 0.4px; transition: color 0.25s;
}
.nav-links a:hover { color: var(--light-blue); }
.nav-cta {
  background: var(--bright) !important; color: white !important;
  padding: 0.5rem 1.3rem !important; border-radius: 25px;
  transition: background 0.25s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--light-blue) !important; transform: translateY(-2px); }
.hamburger { display: none; cursor: pointer; color: white; font-size: 1.6rem; background: none; border: none; }

/* ── HERO ─────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(33,150,243,0.18) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(0,188,212,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 10%, rgba(123,31,162,0.1) 0%, transparent 40%),
    linear-gradient(135deg, #060F1C 0%, #0D2545 30%, #0D3A6E 60%, #0D4A8C 100%);
  display: flex; align-items: center; position: relative; overflow: hidden;
  animation: heroShift 12s ease-in-out infinite alternate;
}
@keyframes heroShift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
#hero::after {
  content: ''; position: absolute; top: 50%; right: -5%;
  transform: translateY(-50%); width: 700px; height: 700px;
  background: url('../images/logo.png') center/contain no-repeat;
  opacity: 0.04; pointer-events: none; z-index: 1;
}
#particleCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-inner {
  position: relative; z-index: 10;
  max-width: 1200px; margin: 0 auto; padding: 0 2.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.eyebrow {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 1rem;
}
.hero-inner h1 {
  font-size: 3.6rem; font-weight: 900; color: white; line-height: 1.08; margin-bottom: 1.5rem;
}
.hero-inner h1 em {
  color: var(--light-blue); font-style: italic;
  font-family: 'Playfair Display', serif; font-weight: 700;
}
.hero-inner > div:first-child p {
  font-size: 1.05rem; color: rgba(255,255,255,0.78); line-height: 1.75;
  margin-bottom: 2.25rem; max-width: 520px;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-pri {
  background: var(--bright); color: white; padding: 0.9rem 2rem;
  border-radius: 30px; text-decoration: none; font-weight: 700; font-size: 0.92rem;
  border: 2px solid var(--bright); transition: all 0.3s; display: inline-block;
}
.btn-pri:hover { background: transparent; transform: translateY(-3px); box-shadow: 0 12px 32px rgba(33,150,243,0.45); }
.btn-sec {
  background: transparent; color: white; padding: 0.9rem 2rem;
  border-radius: 30px; text-decoration: none; font-weight: 700; font-size: 0.92rem;
  border: 2px solid rgba(255,255,255,0.45); transition: all 0.3s; display: inline-block;
}
.btn-sec:hover { border-color: white; background: rgba(255,255,255,0.1); transform: translateY(-3px); }
.hero-stats {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem;
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.15);
}
.stat { text-align: center; }
.stat-num { font-size: 2.2rem; font-weight: 900; color: white; display: block; }
.stat-lbl { font-size: 0.72rem; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 1.2px; margin-top: 0.2rem; display: block; }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.logo-float { animation: float 5s ease-in-out infinite; display: flex; align-items: center; justify-content: center; }
.logo-float img {
  width: 100%; max-width: 540px; display: block;
  filter: drop-shadow(0 8px 32px rgba(33,150,243,0.45)) drop-shadow(0 2px 12px rgba(0,0,0,0.3));
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
.scroll-hint {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  color: rgba(255,255,255,0.4); font-size: 0.7rem; letter-spacing: 2.5px; text-transform: uppercase;
}
.scroll-arrow {
  width: 26px; height: 26px;
  border-right: 2px solid rgba(255,255,255,0.35); border-bottom: 2px solid rgba(255,255,255,0.35);
  transform: rotate(45deg); animation: bounce 1.6s infinite;
}
@keyframes bounce { 0%,100% { transform: rotate(45deg) translateY(0); opacity: 1; } 50% { transform: rotate(45deg) translateY(7px); opacity: 0.35; } }

/* ── SHARED ───────────────────────────────────────────────── */
section { padding: 6rem 2.5rem; }
.wrap { max-width: 1200px; margin: 0 auto; }
.tag { font-size: 0.76rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--bright); margin-bottom: 0.8rem; display: block; }
.h2 { font-size: 2.6rem; font-weight: 900; color: var(--navy); line-height: 1.15; margin-bottom: 1rem; }
.h2 span { color: var(--bright); }
.sub { font-size: 1.05rem; color: var(--grey); max-width: 600px; line-height: 1.75; }
.tc { text-align: center; }
.tc .sub { margin: 0 auto; }

/* ── BRAND STRIP ──────────────────────────────────────────── */
#brand-strip {
  background: linear-gradient(135deg, #060F1C 0%, #0D2545 50%, #071829 100%);
  padding: 5rem 2.5rem; text-align: center; position: relative; overflow: hidden;
}
.brand-ring { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.brand-ring div {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); border-radius: 50%;
}
.brand-ring div:nth-child(1) { width: 600px; height: 600px; border: 1px solid rgba(33,150,243,0.08); }
.brand-ring div:nth-child(2) { width: 400px; height: 400px; border: 1px solid rgba(33,150,243,0.12); }
.brand-ring div:nth-child(3) { width: 200px; height: 200px; border: 1px solid rgba(33,150,243,0.18); }
.brand-strip-inner { position: relative; z-index: 2; }
.brand-strip-inner img {
  max-width: 620px; width: 90%;
  filter: drop-shadow(0 0 40px rgba(33,150,243,0.5)) drop-shadow(0 4px 20px rgba(0,0,0,0.4));
  animation: float 5s ease-in-out infinite;
}
.brand-tagline {
  margin-top: 2.5rem; font-size: 1.15rem; color: rgba(255,255,255,0.6);
  letter-spacing: 4px; text-transform: uppercase; font-weight: 300;
}

/* ── ABOUT ────────────────────────────────────────────────── */
#about { background: var(--offwhite); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; margin-top: 4rem; }
.about-card {
  background:
    radial-gradient(ellipse at 80% 20%, rgba(0,188,212,0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(33,150,243,0.2) 0%, transparent 50%),
    linear-gradient(135deg, #0A1E38 0%, #0D2D5C 40%, #1565C0 100%);
  border-radius: 20px; padding: 2.5rem; color: white; position: relative; overflow: hidden;
}
.about-card::before, .about-card::after { content: ''; position: absolute; border-radius: 50%; background: rgba(255,255,255,0.04); }
.about-card::before { width: 260px; height: 260px; top: -60px; right: -60px; }
.about-card::after  { width: 180px; height: 180px; bottom: -40px; left: -40px; }
.about-card > * { position: relative; z-index: 1; }
.about-card h3 { font-size: 1.35rem; font-weight: 800; margin-bottom: 0.6rem; }
.about-card p  { font-size: 0.88rem; opacity: 0.78; line-height: 1.65; margin-bottom: 1.5rem; }
.icon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.icon-chip { background: rgba(255,255,255,0.1); border-radius: 11px; padding: 0.85rem 1rem; display: flex; align-items: center; gap: 0.6rem; font-size: 0.82rem; font-weight: 500; }
.icon-chip span:first-child { font-size: 1.4rem; }
.about-text h3 { font-size: 1.55rem; font-weight: 800; color: var(--navy); margin-bottom: 1rem; line-height: 1.3; }
.about-text p  { color: var(--grey); line-height: 1.82; margin-bottom: 0.85rem; }
.badges { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 1.5rem; }
.badge { background: rgba(33,150,243,0.1); color: var(--blue); padding: 0.38rem 0.95rem; border-radius: 20px; font-size: 0.78rem; font-weight: 600; border: 1px solid rgba(33,150,243,0.2); }

/* ── SERVICES ─────────────────────────────────────────────── */
#services { background: white; }
.svc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.75rem; margin-top: 4rem; }
.svc-card { background: white; border-radius: 16px; padding: 2rem; border: 1.5px solid #E5E7EB; transition: all 0.3s; position: relative; overflow: hidden; }
.svc-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--bright)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card:hover { transform: translateY(-8px); box-shadow: 0 22px 56px rgba(21,101,192,0.14); border-color: var(--light-blue); }
.svc-icon { width: 54px; height: 54px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.55rem; margin-bottom: 1.4rem; }
.svc-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--navy); margin-bottom: 0.6rem; }
.svc-card p  { font-size: 0.87rem; color: var(--grey); line-height: 1.7; }
.svc-list { list-style: none; margin-top: 1.2rem; }
.svc-list li { font-size: 0.83rem; color: var(--dark); padding: 0.28rem 0; display: flex; align-items: center; gap: 0.5rem; }
.svc-list li::before { content: '→'; color: var(--bright); font-weight: 700; }

/* ── PROCESS ──────────────────────────────────────────────── */
#process {
  background:
    radial-gradient(ellipse at 50% 0%,   rgba(33,150,243,0.2) 0%, transparent 60%),
    radial-gradient(ellipse at 100% 100%, rgba(0,188,212,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 0% 100%,   rgba(123,31,162,0.12) 0%, transparent 40%),
    linear-gradient(160deg, #060F1C 0%, #0D2545 40%, #0D3A6E 70%, #0A1E38 100%);
  position: relative; overflow: hidden;
}
#process::before { content: ''; position: absolute; bottom: -10%; left: 50%; transform: translateX(-50%); width: 800px; height: 400px; background: url('../images/logo.png') center/contain no-repeat; opacity: 0.035; pointer-events: none; }
#process .tag   { color: var(--cyan); }
#process .h2    { color: white; }
#process .sub   { color: rgba(255,255,255,0.65); }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; margin-top: 4rem; position: relative; }
.steps::before { content: ''; position: absolute; top: 32px; left: 12.5%; right: 12.5%; height: 2px; background: rgba(255,255,255,0.12); }
.step { text-align: center; position: relative; z-index: 1; }
.step-n { width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,0.08); border: 2px solid rgba(255,255,255,0.25); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; font-weight: 900; color: white; margin: 0 auto 1.5rem; transition: all 0.3s; }
.step:hover .step-n { background: var(--bright); border-color: var(--bright); transform: scale(1.12); }
.step h3 { font-size: 0.98rem; font-weight: 700; color: white; margin-bottom: 0.5rem; }
.step p  { font-size: 0.83rem; color: rgba(255,255,255,0.6); line-height: 1.65; }

/* ── WHY ──────────────────────────────────────────────────── */
#why { background: var(--offwhite); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; margin-top: 4rem; }
.why-list { list-style: none; }
.why-item { display: flex; gap: 1.2rem; padding: 1.4rem 0; border-bottom: 1px solid #E5E7EB; transition: transform 0.25s; }
.why-item:last-child { border-bottom: none; }
.why-item:hover { transform: translateX(6px); }
.why-icon { width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.why-item h4 { font-size: 0.97rem; font-weight: 700; color: var(--navy); margin-bottom: 0.35rem; }
.why-item p  { font-size: 0.85rem; color: var(--grey); line-height: 1.65; }
.metrics-card { background: linear-gradient(135deg, var(--navy), var(--blue)); border-radius: 20px; padding: 2.5rem; color: white; }
.metrics-card h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 2rem; }
.mrow { display: flex; justify-content: space-between; align-items: center; padding: 0.9rem 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.mrow:last-of-type { border-bottom: none; }
.mlbl { font-size: 0.82rem; color: rgba(255,255,255,0.65); flex-shrink: 0; width: 170px; }
.mbar-wrap { flex: 1; margin: 0 1rem; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; }
.mbar { height: 100%; background: linear-gradient(90deg, var(--cyan), var(--bright)); border-radius: 3px; width: 0; transition: width 1.6s ease; }
.mval { font-size: 0.88rem; font-weight: 800; color: var(--cyan); min-width: 40px; text-align: right; }
.metrics-note { font-size: 0.72rem; color: rgba(255,255,255,0.3); margin-top: 1.5rem; line-height: 1.5; }

/* ── MEDIA & INSIGHTS ─────────────────────────────────────── */
#media { background: white; }

/* Centered video block */
.media-video-block {
  max-width: 820px; margin: 3.5rem auto 4rem; text-align: center;
}
.media-badges { display: flex; justify-content: center; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.mbadge {
  font-size: 0.7rem; font-weight: 800; letter-spacing: 1.2px;
  text-transform: uppercase; padding: 0.32rem 0.85rem; border-radius: 20px;
}
.mbadge.red  { background: rgba(204,0,0,0.09);   color: #cc0000;  border: 1px solid rgba(204,0,0,0.2); }
.mbadge.teal { background: rgba(0,188,212,0.09);  color: #006f7e;  border: 1px solid rgba(0,188,212,0.22); }
.mbadge.navy { background: rgba(13,37,69,0.08);   color: var(--navy); border: 1px solid rgba(13,37,69,0.18); }

.video-responsive {
  position: relative; padding-top: 56.25%;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 16px 56px rgba(13,37,69,0.16);
  border: 1.5px solid #E5E7EB;
}
.video-responsive iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

.media-video-caption { padding: 2.2rem 1rem 0; }
.media-video-caption h3 {
  font-size: 1.3rem; font-weight: 900; color: var(--navy);
  margin-bottom: 0.8rem; line-height: 1.3;
}
.media-video-caption p {
  font-size: 0.93rem; color: var(--grey); line-height: 1.8;
  margin-bottom: 1.8rem; max-width: 600px; margin-left: auto; margin-right: auto;
}
.media-video-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-outline-dark {
  background: transparent; color: var(--navy);
  padding: 0.9rem 2rem; border-radius: 30px; text-decoration: none;
  font-weight: 700; font-size: 0.92rem; border: 2px solid var(--navy);
  transition: all 0.3s; display: inline-block;
}
.btn-outline-dark:hover { background: var(--navy); color: white; transform: translateY(-3px); }

/* Platform hub */
.media-hub-label {
  text-align: center; margin-bottom: 2rem;
  display: flex; align-items: center; gap: 1.5rem;
}
.media-hub-label::before, .media-hub-label::after {
  content: ''; flex: 1; height: 1px; background: #E5E7EB;
}
.media-hub-label span {
  font-size: 0.72rem; font-weight: 800; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--grey); white-space: nowrap;
}

.platform-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.75rem; }

.platform-card {
  display: flex; gap: 1.2rem; align-items: flex-start;
  padding: 1.8rem; border-radius: 16px;
  border: 1.5px solid #E5E7EB; background: var(--offwhite);
  transition: all 0.3s;
}
.platform-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(21,101,192,0.11);
  border-color: var(--light-blue); background: white;
}

.platform-icon-wrap {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.yt-col { background: rgba(204,0,0,0.1); color: #cc0000; }
.li-col { background: rgba(0,119,181,0.1); color: #0077B5; }
.iw-col { background: rgba(0,188,212,0.1); color: #006f7e; }

.platform-card-body { flex: 1; }
.platform-card-body h4 { font-size: 0.95rem; font-weight: 800; color: var(--navy); margin-bottom: 0.45rem; }
.platform-card-body p  { font-size: 0.83rem; color: var(--grey); line-height: 1.68; margin-bottom: 1rem; }
.platform-link {
  font-size: 0.82rem; font-weight: 700; text-decoration: none; transition: opacity 0.25s;
}
.platform-link:hover { opacity: 0.7; }
.yt-link { color: #cc0000; }
.li-link { color: #0077B5; }
.platform-coming { font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: rgba(107,114,128,0.45); }

/* ── FOUNDER ──────────────────────────────────────────────── */
#founder { background: white; }
.founder-grid { display: grid; grid-template-columns: 280px 1fr; gap: 4.5rem; align-items: start; margin-top: 4rem; }
.founder-card {
  text-align: center;
  background: linear-gradient(160deg, #0D2545 0%, #1565C0 100%);
  border-radius: 20px; padding: 2.5rem 2rem;
  position: sticky; top: 100px;
  box-shadow: 0 20px 60px rgba(13,37,69,0.25);
  overflow: hidden;
}
.founder-card::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(0,188,212,0.3) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(33,150,243,0.2) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 50%, rgba(123,31,162,0.15) 0%, transparent 60%);
  opacity: 0.9;
}
.founder-card > * { position: relative; z-index: 1; }
.founder-card h3    { color: white !important; font-size: 1.35rem; font-weight: 900; margin-bottom: 0.3rem; }
.founder-card .f-title { font-size: 0.87rem; color: var(--light-blue) !important; font-weight: 700; margin-bottom: 0.4rem; display: block; }
.founder-card .f-co    { font-size: 0.8rem; color: rgba(255,255,255,0.65) !important; margin-bottom: 1.5rem; display: block; line-height: 1.4; }
.avatar {
  width: 170px; height: 170px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--bright));
  margin: 0 auto 1.5rem; overflow: hidden; position: relative;
  border: 4px solid rgba(255,255,255,0.9);
  box-shadow: 0 0 0 6px rgba(33,150,243,0.35), 0 12px 40px rgba(0,0,0,0.4);
  transition: box-shadow 0.3s;
}
.avatar:hover { box-shadow: 0 0 0 8px rgba(33,150,243,0.55), 0 16px 50px rgba(0,0,0,0.5); }
.avatar img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.avatar-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 2.8rem; font-weight: 900; color: white; }
.li-btn { display: inline-flex; align-items: center; gap: 0.5rem; background: #0077B5; color: white; padding: 0.6rem 1.3rem; border-radius: 25px; text-decoration: none; font-size: 0.83rem; font-weight: 700; transition: all 0.3s; }
.li-btn:hover { background: #006097; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,119,181,0.4); }
.founder-bio h3   { font-size: 1.75rem; font-weight: 900; color: var(--navy); margin-bottom: 1.5rem; line-height: 1.25; }
.founder-bio p    { color: var(--grey); line-height: 1.88; margin-bottom: 0.9rem; font-size: 0.94rem; }
.xp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; margin-top: 2rem; }
.xp-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.75rem 1rem; background: var(--offwhite); border-radius: 11px; font-size: 0.83rem; font-weight: 600; color: var(--dark); }
.xp-item span:first-child { font-size: 1.15rem; }

/* ── VIDEO LOGO (hero) ────────────────────────────────────── */
.video-logo-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
.logo-video,
#logoCanvas {
  width: 100%; max-width: 580px; display: block; border-radius: 0;
  filter: drop-shadow(0 0 52px rgba(0,229,255,0.6)) drop-shadow(0 0 22px rgba(33,150,243,0.4));
}
.logo-video-glow {
  position: absolute; inset: -20%; border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(33,150,243,0.18) 0%, transparent 70%);
  pointer-events: none; animation: glowPulse 3.5s ease-in-out infinite;
}
@keyframes glowPulse { 0%,100% { opacity: 0.7; transform: scale(1); } 50% { opacity: 1; transform: scale(1.05); } }

.sound-btn {
  position: absolute; bottom: -2rem; left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: rgba(255,255,255,0.12); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.85);
  padding: 0.42rem 1rem; border-radius: 20px; cursor: pointer;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.5px;
  font-family: 'Inter', sans-serif;
  transition: all 0.25s; white-space: nowrap;
  animation: fadeInBtn 1.5s ease 1s both;
}
.sound-btn:hover { background: rgba(33,150,243,0.35); border-color: rgba(33,150,243,0.6); color: white; }
.sound-btn.sound-on { background: rgba(33,150,243,0.3); border-color: rgba(33,150,243,0.55); color: white; }
.sound-btn.sound-on .mute-x { display: none; }
@keyframes fadeInBtn { from { opacity: 0; transform: translateX(-50%) translateY(6px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* ── AI INTEGRATION ECOSYSTEM ─────────────────────────────── */
.eco-section {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(33,150,243,0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(0,188,212,0.1) 0%, transparent 50%),
    linear-gradient(160deg, #060F1C 0%, #0D2545 40%, #0A1E38 100%);
  padding: 6rem 2.5rem;
}
.eco-tag  { color: var(--cyan) !important; }
.eco-h2   { color: white !important; }
.eco-sub  { color: rgba(255,255,255,0.6) !important; }

/* Hub diagram */
.hub-diagram {
  position: relative; width: 420px; height: 380px;
  margin: 4rem auto 4.5rem; flex-shrink: 0;
}
.hub-ring {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%); border-radius: 50%;
  border: 1px solid rgba(33,150,243,0.18);
}
.hub-ring-1 { width: 170px; height: 170px; animation: ringPulse 3s ease-in-out infinite; }
.hub-ring-2 { width: 270px; height: 270px; animation: ringPulse 3s ease-in-out infinite 1s; }
.hub-ring-3 { width: 370px; height: 370px; animation: ringPulse 3s ease-in-out infinite 2s; }
@keyframes ringPulse {
  0%,100% { opacity: 0.5; } 50% { opacity: 0.15; }
}
.hub-core {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 86px; height: 86px; border-radius: 50%;
  background: linear-gradient(135deg, #0D2545, #1565C0);
  border: 2px solid rgba(33,150,243,0.5);
  box-shadow: 0 0 40px rgba(33,150,243,0.55), 0 0 80px rgba(33,150,243,0.2);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 10; gap: 0.15rem;
}
.hub-logo { width: 54px; display: block; }
.hub-core > span {
  font-size: 0.55rem; font-weight: 900; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--cyan);
}
.hub-lines {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 2;
}
.hline {
  stroke: rgba(33,150,243,0.3); stroke-width: 1;
  stroke-dasharray: 5 4; animation: dashFlow 2s linear infinite;
}
@keyframes dashFlow { to { stroke-dashoffset: -18; } }
.hub-node {
  position: absolute; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem; z-index: 10;
}
.hub-node span { font-size: 0.62rem; font-weight: 700; color: rgba(255,255,255,0.65); letter-spacing: 0.5px; }
.hnode {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: transform 0.3s; cursor: default;
}
.hnode:hover { transform: scale(1.12); }
.google    { background: white; }
.microsoft { background: white; }
.claude    { background: #c96a3a; }
.gemini    { background: linear-gradient(135deg, #1a1a2e, #4a2c7e); }
.openai    { background: #10a37f; }
.automate  { background: linear-gradient(135deg, var(--blue), var(--cyan)); }

/* Hub video */
.hub-video-wrap {
  position: relative;
  max-width: 760px;
  margin: 3rem auto 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hub-video-glow {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    rgba(33,150,243,0.28) 0%,
    rgba(0,188,212,0.12) 40%,
    transparent 70%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}
.hub-video {
  width: 100%;
  border-radius: 20px;
  display: block;
  position: relative;
  z-index: 2;
  box-shadow:
    0 0 0 1px rgba(33,150,243,0.25),
    0 24px 80px rgba(0,0,0,0.6),
    0 0 60px rgba(33,150,243,0.2);
}
.hub-sound-btn {
  position: absolute;
  bottom: -2.6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}

/* Platform cards grid */
.eco-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem;
}
.eco-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; overflow: hidden;
  transition: all 0.35s;
}
.eco-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(33,150,243,0.45);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.eco-card-head {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.4rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.eco-card-head h3 { font-size: 1rem; font-weight: 800; color: white; margin: 0; }
.google-bg  { background: rgba(66,133,244,0.15); }
.ms-bg      { background: rgba(0,164,239,0.15); }
.claude-bg  { background: rgba(201,106,58,0.2); }
.gemini-bg  { background: rgba(161,66,244,0.18); }
.openai-bg  { background: rgba(16,163,127,0.18); }
.auto-bg    { background: rgba(0,188,212,0.18); }
.eco-list {
  list-style: none; padding: 1.25rem 1.5rem 1.5rem; margin: 0;
  display: flex; flex-direction: column; gap: 0.6rem;
}
.eco-list li {
  font-size: 0.83rem; color: rgba(255,255,255,0.62);
  padding-left: 1.1rem; position: relative; line-height: 1.5;
}
.eco-list li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--cyan); font-weight: 700;
}

/* ── CONTACT ──────────────────────────────────────────────── */
#contact { background: var(--offwhite); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 4rem; margin-top: 4rem; }
.cinfo h3 { font-size: 1.45rem; font-weight: 800; color: var(--navy); margin-bottom: 0.9rem; }
.cinfo > p { color: var(--grey); line-height: 1.8; margin-bottom: 2rem; font-size: 0.92rem; }
.citem { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.6rem; }
.cicon { width: 44px; height: 44px; background: var(--bright); border-radius: 11px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.citem h4 { font-size: 0.78rem; font-weight: 800; color: var(--navy); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.25rem; }
.citem p, .citem a { font-size: 0.88rem; color: var(--grey); text-decoration: none; transition: color 0.25s; display: block; line-height: 1.6; }
.citem a:hover { color: var(--bright); }
.cform { background: white; border-radius: 20px; padding: 2.5rem; box-shadow: 0 12px 48px rgba(0,0,0,0.08); }
.cform h3 { font-size: 1.2rem; font-weight: 800; color: var(--navy); margin-bottom: 1.6rem; }
.fg { margin-bottom: 1.4rem; }
.fg label { display: block; font-size: 0.75rem; font-weight: 800; color: var(--navy); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.45rem; }
.fg input, .fg select, .fg textarea { width: 100%; padding: 0.85rem 1rem; border: 1.5px solid #E5E7EB; border-radius: 10px; font-size: 0.88rem; font-family: 'Inter', sans-serif; color: var(--dark); background: var(--offwhite); outline: none; transition: border-color 0.25s, box-shadow 0.25s; }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--bright); box-shadow: 0 0 0 3px rgba(33,150,243,0.12); background: white; }
.fg textarea { height: 115px; resize: vertical; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.btn-submit { width: 100%; padding: 1rem; background: linear-gradient(135deg, var(--blue), var(--bright)); color: white; border: none; border-radius: 11px; font-size: 0.97rem; font-weight: 800; font-family: 'Inter', sans-serif; cursor: pointer; transition: all 0.3s; letter-spacing: 0.4px; }
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(33,150,243,0.42); }

/* Form status alerts — hidden by default, shown via JS after PHP redirect */
.alert         { padding: 1rem 1.25rem; border-radius: 10px; margin-bottom: 1.5rem; font-size: 0.9rem; font-weight: 600; display: none; }
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ── FOOTER ───────────────────────────────────────────────── */
footer { background: #060F1C; color: rgba(255,255,255,0.6); padding: 4.5rem 2.5rem 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; max-width: 1200px; margin: 0 auto; }
.fbrand img  { height: 80px; margin-bottom: 1rem; filter: drop-shadow(0 2px 12px rgba(33,150,243,0.3)); }
.fbrand p    { font-size: 0.85rem; line-height: 1.75; max-width: 280px; color: rgba(255,255,255,0.42); }
.fcol h4     { color: white; font-size: 0.82rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 1.4rem; }
.fcol ul     { list-style: none; }
.fcol ul li  { margin-bottom: 0.7rem; }
.fcol ul li a { color: rgba(255,255,255,0.45); text-decoration: none; font-size: 0.85rem; transition: color 0.25s; }
.fcol ul li a:hover { color: var(--light-blue); }
.footer-bar { max-width: 1200px; margin: 3rem auto 0; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.07); display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem; color: rgba(255,255,255,0.28); flex-wrap: wrap; gap: 0.5rem; }
.footer-bar a { color: rgba(255,255,255,0.35); text-decoration: none; }
.footer-bar a:hover { color: var(--light-blue); }

/* ── ANIMATIONS ───────────────────────────────────────────── */
.fi { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.fi.vis { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .svc-grid        { grid-template-columns: repeat(2,1fr); }
  .steps           { grid-template-columns: repeat(2,1fr); }
  .steps::before   { display: none; }
  .platform-grid   { grid-template-columns: 1fr 1fr; }
  .footer-grid     { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-grid    { grid-template-columns: 1fr; }
  .why-grid        { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  /* Nav */
  nav            { padding: 0.9rem 1.5rem; }
  .nav-links     { display: none; }
  .hamburger     { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: fixed;
    top: 68px; left: 0; width: 100%;
    background: rgba(13,37,69,0.97);
    padding: 2rem 2.5rem; gap: 1.4rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 999;
  }

  /* Global */
  section  { padding: 4rem 1.25rem; }
  .h2      { font-size: 1.9rem; }
  .sub     { font-size: 0.95rem; }

  /* Hero */
  .hero-inner               { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
  .hero-inner h1            { font-size: 2.1rem; }
  .hero-inner > div:first-child p { margin-left: auto; margin-right: auto; }
  .hero-btns                { justify-content: center; }
  .hero-visual              { display: none; }
  .hero-stats               { grid-template-columns: repeat(3,1fr); gap: 0.75rem; }
  .stat-num                 { font-size: 1.7rem; }

  /* About */
  .about-grid  { grid-template-columns: 1fr; gap: 2.5rem; }
  .icon-grid   { grid-template-columns: 1fr 1fr; }

  /* Services */
  .svc-grid    { grid-template-columns: 1fr; }

  /* Process */
  .steps       { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

  /* Why */
  .why-grid    { grid-template-columns: 1fr; gap: 2rem; }

  /* Media */
  .media-video-block  { margin: 2.5rem auto 3rem; }
  .media-video-btns   { flex-direction: column; align-items: center; }
  .media-video-btns a { width: 100%; text-align: center; }
  .platform-grid      { grid-template-columns: 1fr; }
  .platform-card      { flex-direction: row; }

  /* AI Ecosystem */
  .hub-video-wrap     { margin: 2rem auto 3.5rem; }
  .hub-video          { border-radius: 14px; }
  .eco-section        { padding: 4rem 1.25rem; }
  .hub-diagram        { width: 320px; height: 300px; margin: 2.5rem auto 3rem; }
  .hub-ring-1         { width: 130px; height: 130px; }
  .hub-ring-2         { width: 210px; height: 210px; }
  .hub-ring-3         { width: 290px; height: 290px; }
  .hub-core           { width: 70px; height: 70px; }
  .hub-logo           { width: 44px; }
  .hnode              { width: 44px; height: 44px; border-radius: 11px; }
  .eco-grid           { grid-template-columns: 1fr; gap: 1rem; }
  .logo-video,
  #logoCanvas         { max-width: 340px; }

  /* Founder */
  .founder-grid  { grid-template-columns: 1fr; gap: 2.5rem; }
  .founder-card  { position: static; }
  .xp-grid       { grid-template-columns: 1fr 1fr; }

  /* Contact */
  .contact-grid  { grid-template-columns: 1fr; gap: 2.5rem; }
  .frow          { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bar    { justify-content: center; text-align: center; }
}
@media (max-width: 480px) {
  .hero-inner h1   { font-size: 1.8rem; }
  .hero-stats      { grid-template-columns: 1fr; gap: 1rem; }
  .steps           { grid-template-columns: 1fr; }
  .icon-grid       { grid-template-columns: 1fr; }
  .xp-grid         { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; }
  .platform-card   { flex-direction: column; }
  .media-hub-label { display: none; }
  .cform           { padding: 1.5rem 1.25rem; }
  .h2              { font-size: 1.65rem; }
  .hub-diagram     { width: 280px; height: 260px; }
  .hub-ring-3      { width: 250px; height: 250px; }
  .eco-grid        { grid-template-columns: 1fr; }
  .hub-node span   { font-size: 0.55rem; }
  .logo-video,
  #logoCanvas      { max-width: 260px; }
}

/* ── Phone-only logo sizes (portrait Android/iOS ≤ 430px) ─── */
@media (max-width: 430px) {
  .logo-video,
  #logoCanvas      { max-width: 220px; }
}

/* ============================================================
   AI-ERA VISUAL ENHANCEMENT LAYER
   ============================================================ */

/* ── Thin cyan scrollbar ─────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: #060F1C; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #00BCD4, #2196F3); border-radius: 3px; }

/* ── Gradient text on .h2 highlights ────────────────────── */
.h2 span {
  background: linear-gradient(135deg, #2196F3 0%, #00BCD4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Gradient stat counters in hero ─────────────────────── */
.stat-num {
  background: linear-gradient(135deg, #ffffff 0%, #00BCD4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Glowing pill for .tag and .eyebrow ─────────────────── */
.tag {
  display: inline-block;
  background: rgba(33,150,243,0.1);
  border: 1px solid rgba(33,150,243,0.35);
  border-radius: 20px;
  padding: 0.28rem 0.9rem;
  box-shadow: 0 0 14px rgba(0,188,212,0.18);
  letter-spacing: 2.5px;
}
#process .tag, .eco-section .tag {
  background: rgba(0,188,212,0.12);
  border-color: rgba(0,188,212,0.38);
  box-shadow: 0 0 18px rgba(0,188,212,0.22);
}

/* ── .btn-pri shimmer sweep ──────────────────────────────── */
.btn-pri {
  position: relative;
  overflow: hidden;
}
.btn-pri::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.22) 50%, transparent 100%);
  transform: skewX(-20deg);
  transition: none;
  animation: shimmer 2.8s infinite;
}
@keyframes shimmer {
  0%   { left: -100%; }
  60%  { left: 140%; }
  100% { left: 140%; }
}

/* ── Step number ping ring on hover ─────────────────────── */
.step-n { position: relative; }
.step-n::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s, transform 0.3s;
}
.step:hover .step-n::after {
  opacity: 1;
  transform: scale(1);
  animation: ping 1.2s ease-out infinite;
}
@keyframes ping {
  0%   { transform: scale(1);   opacity: 0.85; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ── Service card neon glow on hover ─────────────────────── */
.svc-card:hover {
  box-shadow: 0 22px 56px rgba(21,101,192,0.14),
              0 0 0 1px rgba(0,188,212,0.25),
              0 0 32px rgba(0,188,212,0.12);
  border-color: rgba(0,188,212,0.45);
}

/* ── Eco cards glassmorphism ─────────────────────────────── */
.eco-card {
  background: rgba(255,255,255,0.05) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.1) !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  transition: box-shadow 0.3s, transform 0.3s, border-color 0.3s;
}
.eco-card:hover {
  box-shadow: 0 16px 48px rgba(0,188,212,0.18), 0 0 0 1px rgba(0,188,212,0.3);
  border-color: rgba(0,188,212,0.35) !important;
  transform: translateY(-6px);
}

/* ── Nav scrolled glow border ────────────────────────────── */
nav.scrolled {
  border-bottom: 1px solid rgba(0,188,212,0.2);
  box-shadow: 0 2px 40px rgba(0,0,0,0.4), 0 1px 0 rgba(0,188,212,0.15);
}

/* ── Aurora animated blob — #process ────────────────────── */
#process::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  top: -180px; right: -200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,188,212,0.08) 0%, transparent 70%);
  animation: auroraFloat 9s ease-in-out infinite alternate;
  pointer-events: none;
}

/* ── Aurora animated blob — .eco-section ────────────────── */
.eco-section::before {
  content: '';
  position: absolute;
  width: 700px; height: 500px;
  bottom: -200px; left: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(33,150,243,0.09) 0%, transparent 70%);
  animation: auroraFloat 11s ease-in-out infinite alternate-reverse;
  pointer-events: none;
}
.eco-section { position: relative; overflow: hidden; }

@keyframes auroraFloat {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(40px, 30px) scale(1.08); }
  100% { transform: translate(-30px, 50px) scale(0.95); }
}

/* ── Footer gradient top border ─────────────────────────── */
footer { position: relative; }
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,188,212,0.5) 30%, rgba(33,150,243,0.6) 60%, transparent 100%);
}

/* ── Cursor glow blob ────────────────────────────────────── */
#cursorGlow {
  position: fixed;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,188,212,0.08) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: opacity 0.4s;
  will-change: transform;
}