/* ============================================================
   BigZaint SPA – Light Theme (matching actual design)
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── BigZaint Brand Colors ── */
  --green:      #009E4F;   /* Brand Primary Green */
  --green2:     #008743;   /* Brand Darker Green */
  --green-lt:   #eafaf1;   /* Brand Light Green tint */
  --red-brand:  #E62E2D;   /* Brand Vibrant Red */
  --orange:     #F5921E;   /* Secondary Accent */
  --teal:       #1BC8C8;   /* Accent Teal */
  --logo-blue:  #009fb2;   /* BigZaint Logo Blue */
  --dark:       #111827;   /* Charcoal Dark */

  /* ── UI ── */
  --red:        #E62E2D;
  --blue:       #3b82f6;
  --purple:     #7c3aed;
  --pink:       #db2777;
  --yellow:     #ca8a04;
  --gray:       #64748b;
  --text:       #1a1a1a;
  --muted:      #64748b;
  --border:     #e2e8f0;
  --bg:         #ffffff;
  --bg2:        #f8fafc;
  --radius:     14px;
  --shadow:     0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.12);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}
.container { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
.green-text { color: var(--green); }
.green-link { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }

.section-eyebrow {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.12em; color: var(--teal);
  text-transform: uppercase; margin-bottom: 0.6rem;
  display: block;
}

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── BUTTONS ─── */
.btn-green {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  background: var(--green); color: #fff;
  padding: 0.75rem 1.9rem; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem; text-decoration: none;
  transition: var(--transition); border: 2px solid var(--green);
}
.btn-green:hover { background: var(--green2); border-color: var(--green2); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,158,79,0.3); }
.btn-green.btn-eco { padding: 0.85rem 2.4rem; font-size: 1rem; }

.btn-outline {
  display: inline-flex; align-items: center;
  background: transparent; color: var(--dark);
  padding: 0.75rem 1.9rem; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem; text-decoration: none;
  border: 2px solid var(--border); transition: var(--transition);
}
.btn-outline:hover { border-color: var(--green); color: var(--green); }

.btn-outline-green {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  background: #ffffff; color: var(--green);
  padding: 0.75rem 1.9rem; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem; text-decoration: none;
  border: 2px solid var(--green); transition: var(--transition);
}
.btn-outline-green:hover { background: var(--green-lt); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,158,79,0.15); }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-wrap {
  max-width: 1180px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  width: 100%;
}
.logo {
  display: flex; align-items: center; gap: 0.65rem;
  text-decoration: none; flex-shrink: 0; min-width: 0;
}
.navbar-logo {
  height: 48px; width: auto;
  object-fit: contain; display: block;
  transition: transform 0.2s ease;
}
.logo:hover .navbar-logo {
  transform: scale(1.05);
}
.logo-wordmark {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem; font-weight: 800;
  letter-spacing: -0.02em; line-height: 1;
  display: inline-flex; align-items: baseline;
  white-space: nowrap;
}
.logo-b  { color: #1a1a1a; }
.logo-z  { color: #F5921E; }
.logo-tm { font-size: 0.55rem; color: #888; font-weight: 600; margin-left: 2px; }

.nav-links {
  display: flex; list-style: none; gap: 0.25rem; margin-left: auto;
}
.nav-link {
  color: var(--dark); text-decoration: none;
  padding: 0.45rem 0.9rem; border-radius: 50px;
  font-size: 0.88rem; font-weight: 500; transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--green); background: var(--green-lt); }

.nav-right { display: flex; align-items: center; gap: 1rem; }
.btn-nav-cta {
  background: var(--green); color: #fff !important;
  padding: 0.55rem 1.3rem; border-radius: 50px;
  font-size: 0.84rem; font-weight: 600; text-decoration: none;
  transition: var(--transition); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.btn-nav-cta:hover { background: var(--green2); transform: translateY(-1px); }

.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 42px; height: 42px; border-radius: 10px;
  background: #f8fafc; border: 1px solid #e2e8f0; cursor: pointer; padding: 8px;
  transition: var(--transition); z-index: 1001;
}
.hamburger:hover { background: var(--green-lt); border-color: rgba(0,158,79,0.3); }
.hamburger span {
  display: block; width: 22px; height: 2px; background: var(--dark);
  border-radius: 2px; transition: transform 0.25s ease, opacity 0.25s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hide mobile drawer and backdrop on desktop */
.mobile-nav-backdrop,
.mobile-drawer {
  display: none;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 85vh;
  display: flex; align-items: center;
  padding: 5.2rem 0 3rem;
  position: relative;
  background: linear-gradient(90deg, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.65) 32%, rgba(255,255,255,0.2) 65%, rgba(255,255,255,0) 88%), url('hero-bg.jpg') right center / cover no-repeat;
}
.hero-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 3rem;
}
.hero-left {
  flex: 0 0 540px;
  display: flex; flex-direction: column; gap: 1.2rem;
}
.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 3.6vw, 3.1rem);
  font-weight: 800; line-height: 1.15; letter-spacing: -0.025em;
  color: #111827;
}
.hero-subtitle {
  display: block;
  font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  font-size: clamp(1.25rem, 2.1vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--logo-blue, #009fb2);
  white-space: nowrap;
  margin-top: 0.35rem;
}
.highlight-green {
  color: #009E4F;
  font-weight: 800;
}
.highlight-red {
  color: #E62E2D;
  font-weight: 800;
}
.hero-desc {
  color: #475569; font-size: 1.05rem; line-height: 1.7; max-width: 480px;
}
.hero-btns { display: flex; gap: 1.1rem; flex-wrap: wrap; align-items: center; }

/* Hero right bubbles */
.hero-right { flex: 1; position: relative; min-height: 420px; display: flex; align-items: center; justify-content: center; }
.hero-bubbles-wrapper {
  position: relative; width: 100%; height: 420px;
}

/* Platform bubbles */
.bubble {
  position: absolute; z-index: 10;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(8px);
  border-radius: 50%; width: 72px; height: 72px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border: 1.5px solid rgba(255,255,255,0.9);
  padding: 8px; cursor: pointer;
  transition: var(--transition);
}
.bubble:hover { transform: scale(1.15); box-shadow: 0 12px 30px rgba(0,158,79,0.25); border-color: var(--green); }
.bubble-icon { font-size: 1.4rem; line-height: 1; }
.bubble span { font-size: 0.55rem; font-weight: 700; color: var(--dark); text-align: center; white-space: nowrap; }

/* Bubble positions */
.b-shopping    { top: 8%; left: 36%; }
.b-property    { top: 12%; right: 15%; }
.b-club        { top: 38%; right: 5%; }
.b-matrimonial { bottom: 20%; right: 10%; }
.b-crm, .b-comment { bottom: 8%; left: 48%; }
.b-hosting     { bottom: 13%; left: 23%; }
.b-media       { top: 45%; left: 9%; }
.b-business    { top: 18%; left: 8%; }

/* Float animations */
@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes float3 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes float4 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
.float1 { animation: float1 3.5s ease-in-out infinite; }
.float2 { animation: float2 4s ease-in-out infinite 0.5s; }
.float3 { animation: float3 3.8s ease-in-out infinite 1s; }
.float4 { animation: float4 4.2s ease-in-out infinite 1.5s; }
.float5 { animation: float2 3.8s ease-in-out infinite 0.8s; }
.float6 { animation: float3 3.4s ease-in-out infinite 0.3s; }

/* ============================================================
   PLATFORMS SECTION
   ============================================================ */
.platforms-section {
  padding: 3.2rem 0;
  background: var(--bg2);
}
.section-label-wrap { margin-bottom: 0.2rem; }
.sec-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 800; color: var(--dark); margin-bottom: 0.45rem;
  letter-spacing: -0.01em;
}
.sec-sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.8rem; line-height: 1.6; }

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.platform-card {
  background: #fff; border-radius: var(--radius);
  border: 1px solid var(--border); overflow: hidden;
  transition: var(--transition);
}
.platform-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(245,146,30,0.2);
}

.plat-img {
  height: 120px; display: flex; align-items: center; justify-content: center;
  position: relative;
}
.plat-img-business   { background: linear-gradient(135deg, #fff4e6 0%, #ffd9a8 100%); }
.plat-img-shopping   { background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%); }
.plat-img-club       { background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%); }
.plat-img-property   { background: linear-gradient(135deg, #fffde7 0%, #fff9c4 100%); }
.plat-img-media      { background: linear-gradient(135deg, #fff3e0 0%, #ffccbc 100%); }
.plat-img-matrimonial{ background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%); }
.plat-img-crm, .plat-img-comment { background: linear-gradient(135deg, #e0f7fa 0%, #b2ebf2 100%); }
.plat-img-hosting    { background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%); }

.plat-illo {
  font-size: 3rem; position: relative;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}
.illo-badge {
  position: absolute; bottom: -4px; right: -8px;
  font-size: 1rem; background: #fff; border-radius: 50%;
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.plat-body { padding: 1.15rem 1.15rem 1.35rem; text-align: left; }
.plat-name { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.plat-big  { color: var(--dark); font-weight: 700; }
.plat-big.sweet { color: #db2777; }
.plat-big.dark  { color: var(--dark); }
.plat-accent       { color: var(--green); }
.plat-accent.pink  { color: #db2777; }
.plat-accent.gray  { color: var(--gray); }
.plat-desc { color: var(--muted); font-size: 0.84rem; line-height: 1.55; margin-bottom: 0; min-height: 2.6rem; display: flex; align-items: flex-start; }
.plat-link {
  font-size: 0.8rem; font-weight: 600; color: var(--green);
  text-decoration: none; display: inline-flex; align-items: center; gap: 0.2rem;
  transition: var(--transition);
}
.plat-link:hover { gap: 0.5rem; }
.plat-link.orange { color: var(--orange); }
.plat-link.blue   { color: var(--blue); }
.plat-link.yellow { color: var(--yellow); }
.plat-link.pink   { color: var(--pink); }
.plat-link.teal   { color: var(--teal); }
.plat-link.gray   { color: var(--gray); }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section { padding: 3.2rem 0; background: #fff; }

.about-grid {
  display: grid;
  grid-template-columns: 290px 1.1fr 1fr;
  gap: 2.5rem; align-items: center;
}

/* ── Animated Ecosystem Card ── */
.ecosystem-card {
  width: 100%;
  max-width: 320px;
  background: linear-gradient(145deg, #ffffff 0%, #f0fdf4 50%, #e0f2fe 100%);
  border: 1.5px solid rgba(0, 158, 79, 0.2);
  border-radius: 24px;
  padding: 1.8rem 1rem;
  min-height: 290px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 158, 79, 0.08);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}

.ecosystem-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 45px rgba(0, 158, 79, 0.16);
  border-color: var(--green);
}

/* Pulsing background aura */
.pulse-aura {
  position: absolute;
  top: 50%; left: 50%;
  width: 140px; height: 140px;
  margin-top: -70px; margin-left: -70px;
  border-radius: 50%;
  border: 1.5px dashed rgba(0, 158, 79, 0.35);
  animation: auraPulse 6s linear infinite;
  pointer-events: none;
}
.pulse-aura.delay {
  width: 210px; height: 210px;
  margin-top: -105px; margin-left: -105px;
  animation-delay: 3s;
  border-color: rgba(0, 159, 178, 0.25);
}

@keyframes auraPulse {
  0% { transform: rotate(0deg) scale(0.95); opacity: 0.6; }
  50% { transform: rotate(180deg) scale(1.05); opacity: 0.9; }
  100% { transform: rotate(360deg) scale(0.95); opacity: 0.6; }
}

/* Central Headquarters Building */
.hub-center {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hq-building {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hq-badge {
  background: #ffffff;
  color: var(--dark);
  font-weight: 800;
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
  border: 1px solid rgba(0, 158, 79, 0.25);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pulse-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--green);
  animation: blinkDot 1.5s ease-in-out infinite alternate;
}

@keyframes blinkDot {
  0% { opacity: 0.4; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1.2); }
}

.hq-body {
  width: 86px;
  height: 105px;
  background: linear-gradient(180deg, #009E4F 0%, #007339 100%);
  border-radius: 12px 12px 0 0;
  padding: 10px 8px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 20px rgba(0, 158, 79, 0.28);
  position: relative;
}

.hq-win-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  width: 100%;
}
.hq-win-grid span {
  height: 11px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  box-shadow: inset 0 0 3px rgba(0,0,0,0.1);
  animation: glowWindow 3s ease-in-out infinite alternate;
}
.hq-win-grid span:nth-child(even) { animation-delay: 1.5s; }

@keyframes glowWindow {
  0% { background: rgba(255, 255, 255, 0.65); }
  100% { background: rgba(255, 255, 255, 1); box-shadow: 0 0 6px #fff; }
}

.hq-door {
  width: 22px;
  height: 22px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 4px 4px 0 0;
  border: 1px solid rgba(255,255,255,0.5);
}

/* Orbiting Floating Chips */
.orbit-chip {
  position: absolute;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 5px 10px;
  border-radius: 20px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  border: 1px solid rgba(226, 232, 240, 0.9);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}
.orbit-chip:hover {
  transform: scale(1.1) !important;
  box-shadow: 0 8px 24px rgba(0, 158, 79, 0.22);
  border-color: var(--green);
}
.chip-icon { font-size: 0.9rem; line-height: 1; }
.chip-text { font-size: 0.65rem; font-weight: 700; color: var(--dark); white-space: nowrap; }

/* Chip positions */
.chip-shopping { top: 7%; left: 5%; }
.chip-comment  { top: 10%; right: 4%; }
.chip-property { bottom: 10%; left: 4%; }
.chip-hosting  { bottom: 6%; right: 4%; }
.chip-media    { top: 48%; right: 2%; }

/* Floating Micro Animations */
.float-anim-1 { animation: floatAnim1 3.8s ease-in-out infinite; }
.float-anim-2 { animation: floatAnim2 4.2s ease-in-out infinite; }
.float-anim-3 { animation: floatAnim3 3.5s ease-in-out infinite; }
.float-anim-4 { animation: floatAnim1 4.5s ease-in-out infinite; }

@keyframes floatAnim1 { 0%,100% { transform: translateY(0px); } 50% { transform: translateY(-7px); } }
@keyframes floatAnim2 { 0%,100% { transform: translateY(0px); } 50% { transform: translateY(8px); } }
@keyframes floatAnim3 { 0%,100% { transform: translateY(0px); } 50% { transform: translateY(-9px); } }

.about-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.2rem, 2.1vw, 1.65rem); font-weight: 800;
  color: var(--dark); margin-bottom: 0.65rem; line-height: 1.2;
}
.about-desc { color: var(--muted); font-size: 0.88rem; line-height: 1.7; margin-bottom: 1rem; }

.offers-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.offers-list li {
  display: flex; align-items: center; gap: 0.7rem;
  font-size: 0.88rem; font-weight: 600; color: var(--dark);
  background: #f8fafc;
  padding: 7px 12px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}
.offers-list li:hover {
  transform: translateX(6px);
  background: #ffffff;
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(0, 158, 79, 0.12);
}
.offers-list li:hover .off-icon {
  transform: scale(1.15) rotate(5deg);
}
.off-icon {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; flex-shrink: 0;
  transition: transform 0.3s ease;
}
.off-icon.green  { background: #fff4e6; }
.off-icon.blue   { background: #dbeafe; }
.off-icon.orange { background: #fff7ed; }
.off-icon.purple { background: #f3e8ff; }
.off-icon.red    { background: #fee2e2; }
.off-icon.teal   { background: #ccfbf1; }
.off-icon.yellow { background: #fef9c3; }
.off-icon.gray   { background: #f1f5f9; }

/* ============================================================
   WHY BIGZAINT - ULTRA-PREMIUM UNIFIED ECOSYSTEM SECTION
   ============================================================ */
.why-section {
  position: relative;
  padding: 5.5rem 0 6rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
  overflow: hidden;
  border-top: 1px solid rgba(226, 232, 240, 0.7);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.why-bg-accent {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 158, 79, 0.08) 0%, rgba(27, 200, 200, 0.04) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.why-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
  position: relative;
  z-index: 1;
}

.why-header-left {
  max-width: 650px;
}

.why-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  background: rgba(0, 158, 79, 0.08);
  border: 1px solid rgba(0, 158, 79, 0.22);
  color: #009E4F;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0, 158, 79, 0.08);
}

.why-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #009E4F;
  box-shadow: 0 0 8px #009E4F;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.why-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.why-gradient-text {
  background: linear-gradient(135deg, #009E4F 0%, #10b981 40%, #009fb2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.why-desc {
  color: #475569;
  font-size: 1.05rem;
  line-height: 1.7;
  font-weight: 400;
}

.why-header-stats {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: #ffffff;
  padding: 1rem 1.6rem;
  border-radius: 18px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  flex-shrink: 0;
}

.why-stat-item {
  text-align: center;
}

.why-stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: #009E4F;
  line-height: 1.1;
}

.why-stat-lbl {
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 3px;
}

.why-stat-divider {
  width: 1px;
  height: 32px;
  background: #e2e8f0;
}

/* ─── Pillars Bento Grid ─── */
.why-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.pillar-card {
  position: relative;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 2rem 1.8rem;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pillar-card:nth-child(4) {
  grid-column: span 1;
}
.pillar-card:nth-child(5) {
  grid-column: span 2;
}

.pillar-accent-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  opacity: 0.8;
  transition: height 0.3s ease, opacity 0.3s ease;
}

.pillar-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.4rem;
}

.pillar-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pillar-svg {
  width: 26px;
  height: 26px;
  transition: transform 0.3s ease;
}

.pillar-num {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 0.05em;
}

.pillar-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  transition: color 0.2s ease;
}

.pillar-card-desc {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.65;
  margin-bottom: 1.4rem;
  flex-grow: 1;
}

.pillar-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.28rem 0.75rem;
  border-radius: 50px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ─── Individual Pillar Colors ─── */
.pillar-green .pillar-accent-bar { background: linear-gradient(90deg, #009E4F, #10b981); }
.pillar-green .pillar-icon-box { background: rgba(0, 158, 79, 0.1); color: #009E4F; }
.pillar-green .pillar-tag { background: rgba(0, 158, 79, 0.08); color: #008743; }
.pillar-green:hover { border-color: rgba(0, 158, 79, 0.35); box-shadow: 0 16px 36px rgba(0, 158, 79, 0.12); }

.pillar-teal .pillar-accent-bar { background: linear-gradient(90deg, #1BC8C8, #009fb2); }
.pillar-teal .pillar-icon-box { background: rgba(27, 200, 200, 0.12); color: #0e9f9f; }
.pillar-teal .pillar-tag { background: rgba(27, 200, 200, 0.1); color: #0b8a8a; }
.pillar-teal:hover { border-color: rgba(27, 200, 200, 0.4); box-shadow: 0 16px 36px rgba(27, 200, 200, 0.12); }

.pillar-blue .pillar-accent-bar { background: linear-gradient(90deg, #3b82f6, #2563eb); }
.pillar-blue .pillar-icon-box { background: rgba(59, 130, 246, 0.1); color: #2563eb; }
.pillar-blue .pillar-tag { background: rgba(59, 130, 246, 0.08); color: #1d4ed8; }
.pillar-blue:hover { border-color: rgba(59, 130, 246, 0.35); box-shadow: 0 16px 36px rgba(59, 130, 246, 0.12); }

.pillar-purple .pillar-accent-bar { background: linear-gradient(90deg, #8b5cf6, #7c3aed); }
.pillar-purple .pillar-icon-box { background: rgba(139, 92, 246, 0.1); color: #7c3aed; }
.pillar-purple .pillar-tag { background: rgba(139, 92, 246, 0.08); color: #6d28d9; }
.pillar-purple:hover { border-color: rgba(139, 92, 246, 0.35); box-shadow: 0 16px 36px rgba(139, 92, 246, 0.12); }

.pillar-orange .pillar-accent-bar { background: linear-gradient(90deg, #f59e0b, #f97316); }
.pillar-orange .pillar-icon-box { background: rgba(245, 158, 11, 0.12); color: #d97706; }
.pillar-orange .pillar-tag { background: rgba(245, 158, 11, 0.1); color: #b45309; }
.pillar-orange:hover { border-color: rgba(245, 158, 11, 0.35); box-shadow: 0 16px 36px rgba(245, 158, 11, 0.12); }

/* Hover states */
.pillar-card:hover {
  transform: translateY(-6px);
}
.pillar-card:hover .pillar-accent-bar {
  height: 6px;
  opacity: 1;
}
.pillar-card:hover .pillar-icon-box {
  transform: scale(1.08) rotate(-2deg);
}
.pillar-card:hover .pillar-svg {
  transform: scale(1.05);
}

/* ============================================================
   ECOSYSTEM DARK
   ============================================================ */
.ecosystem-section {
  position: relative; overflow: hidden;
  padding: 4.8rem 2rem; text-align: center;
  background: #080c14;
}
.eco-bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(8,12,20,0.50) 0%, rgba(8,12,20,0.25) 50%, rgba(8,12,20,0.55) 100%), url('ecosystem-bg.jpg') center center / cover no-repeat;
}
.eco-city-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0,158,79,0.18) 0%, transparent 65%);
}

.eco-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 1.1rem;
}
.eco-title {
  font-family: 'Outfit', sans-serif; font-weight: 900;
  font-size: clamp(1.5rem, 3.2vw, 2.3rem); color: #fff;
  letter-spacing: -0.02em;
}
.eco-desc { color: rgba(255,255,255,0.6); font-size: 0.92rem; line-height: 1.6; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #ffffff;
  border-top: 1px solid var(--border);
  position: relative;
}
.footer-main {
  padding: 3rem 0 2.2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.1fr 1.4fr;
  gap: 3rem;
}

/* Brand column */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.footer-logo-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}
.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}
.footer-badge {
  display: inline-block;
  align-self: flex-start;
  background: #e8f8f0;
  color: #008743;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  border: 1px solid rgba(0, 158, 79, 0.2);
}
.footer-brand-desc {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.65;
}
.footer-brand-desc strong {
  color: var(--dark);
  font-weight: 600;
}

/* Nav & Links Columns */
.footer-nav-col h4,
.footer-social-col h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--dark);
  position: relative;
}
.footer-nav-col h4::after,
.footer-social-col h4::after {
  content: '';
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--green);
  border-radius: 2px;
  margin-top: 6px;
}
.footer-nav-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-nav-col ul li a {
  color: #64748b;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
  display: inline-block;
}
.footer-nav-col ul li a:hover {
  color: var(--green);
  transform: translateX(5px);
}

/* Social Column */
.social-sub {
  font-size: 0.84rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
  line-height: 1.55;
}
.social-icons {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  align-items: center;
}
.soc-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: #ffffff;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  position: relative;
}
.soc-btn svg {
  display: block;
  transition: transform 0.3s ease;
  fill: #ffffff;
}
.soc-btn.linkedin  { background: #0A66C2; }
.soc-btn.facebook  { background: #1877F2; }
.soc-btn.youtube   { background: #FF0000; }
.soc-btn.twitter   { background: #0f1419; }
.soc-btn.instagram {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.soc-btn:hover {
  transform: translateY(-5px) scale(1.1);
}
.soc-btn:hover svg {
  transform: scale(1.15);
}
.soc-btn.linkedin:hover  { box-shadow: 0 8px 22px rgba(10, 102, 194, 0.5); }
.soc-btn.facebook:hover  { box-shadow: 0 8px 22px rgba(24, 119, 242, 0.5); }
.soc-btn.youtube:hover   { box-shadow: 0 8px 22px rgba(255, 0, 0, 0.5); }
.soc-btn.twitter:hover   { box-shadow: 0 8px 22px rgba(15, 20, 25, 0.5); }
.soc-btn.instagram:hover { box-shadow: 0 8px 22px rgba(214, 36, 159, 0.5); }

/* Bottom Bar */
.footer-bottom {
  border-top: 1px solid #edf2f7;
  padding: 1.4rem 0;
  background: #fbfcfd;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom-inner span {
  font-size: 0.85rem;
  color: #64748b;
}
.footer-bottom-inner strong {
  color: var(--dark);
}
.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.footer-bottom-links span {
  color: #cbd5e1;
  font-size: 0.75rem;
}
.footer-bottom-links a {
  color: #64748b;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-bottom-links a:hover {
  color: var(--green);
}

/* ============================================================
   RESPONSIVE & MOBILE POLISH
   ============================================================ */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

body.nav-open {
  overflow: hidden !important;
  touch-action: none;
}

section[id],
footer[id] {
  scroll-margin-top: 76px;
}

@media (max-width: 1024px) {
  .hero { min-height: auto; padding: 4.8rem 0 2.5rem; }
  .hero-inner { flex-direction: column; gap: 2rem; text-align: center; }
  .hero-left { flex: none; width: 100%; align-items: center; }
  .hero-desc { max-width: 100%; text-align: center; }
  .hero-btns { justify-content: center; }
  .hero-right { width: 100%; min-height: 320px; }
  .platforms-grid { grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
  .about-img-col { width: 100%; max-width: 360px; margin: 0 auto; display: flex; justify-content: center; }
  .about-title, .about-desc { text-align: center; }
  
  /* Why Section Tablet */
  .why-section { padding: 4.8rem 0 5.2rem; }
  .why-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
  .why-header-stats {
    width: 100%;
    justify-content: space-around;
  }
  .why-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem;
  }
  .pillar-card:nth-child(4) {
    grid-column: span 1;
  }
  .pillar-card:nth-child(5) {
    grid-column: span 2;
  }

  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2.2rem; }
}

@media (max-width: 768px) {
  .container { padding: 0 1.2rem; }
  
  /* Navbar on Mobile */
  .navbar {
    padding: 0.65rem 0;
    background: #ffffff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }
  .nav-wrap {
    padding: 0 1.2rem;
    justify-content: space-between;
    gap: 0.75rem;
  }
  .nav-links {
    display: none !important;
  }
  .nav-right .btn-nav-cta {
    display: none !important;
  }
  .hamburger {
    display: flex !important;
  }

  /* Mobile Backdrop Overlay */
  .mobile-nav-backdrop {
    display: block !important;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
  }
  .mobile-nav-backdrop.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* Mobile Drawer */
  .mobile-drawer {
    display: flex !important;
    flex-direction: column;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 300px;
    max-width: 86vw;
    height: 100vh !important;
    height: 100dvh !important;
    background: #ffffff !important;
    z-index: 1200 !important;
    box-shadow: -8px 0 35px rgba(0, 0, 0, 0.22) !important;
    transform: translateX(105%) !important;
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1) !important;
    overflow: hidden;
  }
  .mobile-drawer.open {
    transform: translateX(0) !important;
  }

  .mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.35rem;
    border-bottom: 1px solid #f1f5f9;
    flex-shrink: 0;
    background: #ffffff;
  }
  .mobile-drawer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
  }
  .mobile-drawer-logo-img {
    height: 34px;
    width: auto;
  }
  .mobile-drawer-close {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #1e293b;
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
  }
  .mobile-drawer-close:hover,
  .mobile-drawer-close:active {
    background: #fee2e2;
    color: #ef4444;
    border-color: #fca5a5;
  }

  .mobile-drawer-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1rem 1.15rem;
    background: #ffffff;
  }
  .mobile-drawer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding: 0;
    margin: 0;
  }
  .mobile-drawer-link {
    display: flex;
    align-items: center;
    padding: 0.85rem 1.1rem;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b !important;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.2s ease;
    background: transparent;
  }
  .mobile-drawer-link:hover {
    background: #f8fafc;
    color: var(--green) !important;
    transform: translateX(4px);
  }
  .mobile-drawer-link.active {
    background: var(--green-lt) !important;
    color: var(--green) !important;
    font-weight: 700;
  }

  .mobile-drawer-footer {
    padding: 1.15rem 1.35rem 1.5rem;
    border-top: 1px solid #f1f5f9;
    flex-shrink: 0;
    background: #ffffff;
  }
  .btn-drawer-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.9rem 1.4rem;
    background: var(--green);
    color: #ffffff !important;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 158, 79, 0.25);
    transition: all 0.2s ease;
  }
  .btn-drawer-cta:hover,
  .btn-drawer-cta:active {
    background: var(--green2);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 158, 79, 0.35);
  }

  /* Hero Section Polish */
  .hero {
    padding: 5.5rem 0 2.2rem;
    min-height: auto;
  }
  .hero-inner {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
  .hero-left {
    flex: none;
    width: 100%;
    align-items: center;
  }
  .hero-title {
    font-size: clamp(1.9rem, 6.2vw, 2.5rem);
    text-align: center;
  }
  .hero-subtitle {
    font-size: clamp(1.15rem, 4.5vw, 1.45rem);
    white-space: normal;
    text-align: center;
  }
  .hero-desc {
    max-width: 100%;
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.65;
  }
  .hero-btns {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    gap: 0.75rem;
    justify-content: center;
  }
  .hero-btns .btn-green,
  .hero-btns .btn-outline-green {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 0.85rem 1.5rem;
  }
  .hero-right {
    width: 100%;
    min-height: 300px;
  }
  .hero-bubbles-wrapper {
    height: 300px;
    max-width: 380px;
    margin: 0 auto;
  }

  /* ── ABOUT SECTION ON MOBILE ── */
  .about-section {
    padding: 3.5rem 0 2.5rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.4rem;
    text-align: center;
  }
  .about-img-col {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
  }
  .ecosystem-card {
    width: 100% !important;
    max-width: 340px !important;
    height: 310px !important;
    min-height: 310px !important;
    padding: 1.5rem 1rem !important;
    position: relative;
    overflow: hidden;
  }
  .hub-center {
    position: relative;
    z-index: 5;
    margin: 0 auto;
  }
  .hq-building {
    width: 95px;
  }
  .hq-body {
    width: 80px;
    height: 98px;
  }
  .hq-badge {
    font-size: 0.68rem;
    padding: 3px 8px;
    margin-bottom: 5px;
  }

  /* Orbiting Platform Chips on Mobile: spacious layout preventing collisions */
  .orbit-chip {
    padding: 5px 9px;
    border-radius: 20px;
  }
  .chip-icon { font-size: 0.85rem; }
  .chip-text { font-size: 0.65rem; font-weight: 700; }

  .chip-shopping { top: 7%; left: 4%; }
  .chip-comment  { top: 7%; right: 4%; }
  .chip-property { bottom: 8%; left: 4%; }
  .chip-hosting  { bottom: 8%; right: 4%; }
  .chip-media    { top: 48%; right: 2%; }

  .about-text-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 440px;
    margin: 0 auto;
  }
  .about-title {
    font-size: clamp(1.45rem, 5.2vw, 1.85rem);
    text-align: center;
    margin-bottom: 0.75rem;
  }
  .about-desc {
    font-size: 0.92rem;
    line-height: 1.65;
    text-align: center;
    margin-bottom: 1.25rem;
  }
  .about-text-col .btn-outline-green {
    margin: 0 auto;
    padding: 0.8rem 1.8rem;
  }

  .about-offers-col {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    text-align: center;
  }
  .offers-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    width: 100%;
    margin-top: 0.8rem;
  }
  .offers-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
  }

  /* Why BigZaint Section Mobile */
  .why-section { padding: 3.8rem 0 4.2rem; }
  .why-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.8rem;
    margin-bottom: 2.2rem;
  }
  .why-header-left {
    text-align: center;
    max-width: 100%;
  }
  .why-title {
    font-size: clamp(1.75rem, 5.8vw, 2.2rem);
  }
  .why-desc {
    font-size: 0.95rem;
    line-height: 1.65;
  }
  .why-header-stats {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    padding: 0.85rem 1rem;
    gap: 0.75rem;
    justify-content: space-around;
  }
  .why-stat-num { font-size: 1.25rem; }
  .why-stat-lbl { font-size: 0.65rem; }
  .why-pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }
  .pillar-card:nth-child(4),
  .pillar-card:nth-child(5) {
    grid-column: span 1;
  }
  .pillar-card {
    padding: 1.5rem 1.35rem;
    border-radius: 18px;
  }
  .pillar-card-title {
    font-size: 1.15rem;
  }
  .pillar-card-desc {
    font-size: 0.88rem;
    margin-bottom: 1.1rem;
  }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .footer-brand-col, .footer-nav-col, .footer-social-col { align-items: center; text-align: center; }
  .footer-badge { align-self: center; }
  .footer-nav-col h4::after, .footer-social-col h4::after { margin: 6px auto 0; }
  .social-icons { justify-content: center; }
  .footer-bottom-inner { flex-direction: column; gap: 0.6rem; text-align: center; justify-content: center; }
}

@media (max-width: 540px) {
  .navbar-logo { height: 38px; }
  .logo-wordmark { font-size: 1.35rem; }
  .platforms-grid { grid-template-columns: 1fr; }
  .hero-right { min-height: 270px; }
  .hero-bubbles-wrapper { height: 270px; }
  .bubble { width: 56px; height: 56px; padding: 5px; }
  .bubble-icon { font-size: 1.1rem; }
  .bubble span { font-size: 0.5rem; }
}

@media (max-width: 480px) {
  .ecosystem-card {
    max-width: 320px !important;
    height: 295px !important;
    min-height: 295px !important;
    padding: 1.2rem 0.8rem !important;
  }
  .hq-building {
    width: 85px;
  }
  .hq-body {
    width: 72px;
    height: 90px;
  }
  .hq-badge {
    font-size: 0.64rem;
    padding: 3px 7px;
  }
  .orbit-chip {
    padding: 4px 8px;
  }
  .chip-icon { font-size: 0.78rem; }
  .chip-text { font-size: 0.6rem; }

  .chip-shopping { top: 6%; left: 3%; }
  .chip-comment  { top: 6%; right: 3%; }
  .chip-property { bottom: 7%; left: 3%; }
  .chip-hosting  { bottom: 7%; right: 3%; }
  .chip-media    { top: 46%; right: 2%; }
}

@media (max-width: 380px) {
  .navbar-logo { height: 32px; }
  .logo-wordmark { font-size: 1.15rem; }
  .mobile-drawer { width: 265px; }
  .hero-title { font-size: 1.65rem; }
  .hero-subtitle { font-size: 1.05rem; }
  .ecosystem-card { max-width: 290px !important; }
}