/* ═══════════════════════════════════════════════
   KHADIZA AI — PREMIUM DESIGN SYSTEM
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600&display=swap');

/* ─── CSS Custom Properties ─── */
:root {
  /* Brand Colors */
  --primary:          #213e1f;
  --primary-mid:      #375534;
  --primary-light:    #476643;
  --primary-container:#a6c99f;
  --secondary:        #0060ac;
  --secondary-mid:    #4A90E2;
  --secondary-light:  #68abff;
  --tertiary:         #293b2d;
  --surface:          #f7faf7;
  --surface-low:      #f1f4f1;
  --surface-container:#ecefec;
  --on-surface:       #181c1b;
  --on-surface-var:   #434840;
  --outline:          #73796f;
  --outline-var:      #c3c8bd;
  --bg:               #f4f7f4;
  --white:            #ffffff;

  /* Glass */
  --glass-bg:         rgba(255, 255, 255, 0.72);
  --glass-border:     rgba(195, 200, 189, 0.5);
  --glass-blur:       12px;
  --glass-shadow:     0px 10px 40px rgba(55, 85, 52, 0.12);

  /* Gradients */
  --grad-primary:     linear-gradient(135deg, #213e1f 0%, #375534 50%, #476643 100%);
  --grad-hero:        linear-gradient(135deg, #e8f5e3 0%, #c9ecc0 30%, #d4e3ff 70%, #a4c9ff 100%);
  --grad-text:        linear-gradient(135deg, #213e1f, #0060ac);
  --grad-card:        linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.6));
  --grad-featured:    linear-gradient(135deg, #213e1f, #0060ac);

  /* Typography */
  --font-head: 'Manrope', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Spacing */
  --unit:     8px;
  --gutter:   24px;
  --margin-d: 64px;
  --container:1200px;

  /* Radii */
  --r-sm:  4px;
  --r:     8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  24px;
  --r-full:9999px;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(55,85,52,0.08);
  --shadow-md:  0 8px 24px rgba(55,85,52,0.12);
  --shadow-lg:  0 16px 48px rgba(55,85,52,0.16);
  --shadow-xl:  0 24px 64px rgba(55,85,52,0.20);

  /* Transitions */
  --ease: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--on-surface);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul { list-style: none; }

/* ─── Gradient Text ─── */
.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Container ─── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--margin-d);
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }
}

/* ─── Sections ─── */
.section {
  padding: 96px 0;
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
}

/* ─── Section Headers ─── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-light);
  background: rgba(71,102,67,0.08);
  border: 1px solid rgba(71,102,67,0.18);
  padding: 6px 16px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-body {
  font-size: 17px;
  color: var(--on-surface-var);
  max-width: 600px;
  line-height: 1.7;
}

.section-body.centered { text-align: center; margin: 0 auto; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

/* ─── Buttons ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-primary);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--r-full);
  box-shadow: 0 4px 20px rgba(33,62,31,0.3);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(33,62,31,0.4);
}

.btn-primary:active { transform: translateY(0) scale(0.98); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--r-full);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  transition: all 0.2s var(--ease);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-lg { padding: 16px 32px; font-size: 16px; }

/* Messenger hero button — sits in hero CTA row */
.btn-messenger-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #0084ff, #0668e1);
  color: #ffffff;
  font-family: var(--font-head);
  font-weight: 700;
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--r-full);
  box-shadow: 0 4px 20px rgba(0,132,255,0.35);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-messenger-hero:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,132,255,0.5);
}

.btn-messenger-hero:active { transform: scale(0.98); }

/* ─── Animations ─── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(71,102,67,0.4); }
  50% { box-shadow: 0 0 0 16px rgba(71,102,67,0); }
}

@keyframes blob-move {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; transform: scale(1); }
  33% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; transform: scale(1.05); }
  66% { border-radius: 40% 60% 30% 70% / 40% 30% 70% 60%; transform: scale(0.95); }
}

@keyframes slide-in-up {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes zoom-in {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes count-up {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes typing {
  0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

@keyframes scroll-arrow {
  0%, 100% { transform: translateY(0) rotate(45deg); opacity: 1; }
  50% { transform: translateY(6px) rotate(45deg); opacity: 0.5; }
}

@keyframes toast-in {
  from { transform: translateY(100px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* Intersection Observer animations */
[data-animate] {
  opacity: 0;
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}
[data-animate="fade-up"]    { transform: translateY(40px); }
[data-animate="fade-left"]  { transform: translateX(40px); }
[data-animate="fade-right"] { transform: translateX(-40px); }
[data-animate="zoom-in"]    { transform: scale(0.92); }

[data-animate].is-visible {
  opacity: 1;
  transform: none;
  transition-delay: var(--delay, 0s);
}

/* ══════════════════════════════
   NAVBAR
══════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s var(--ease-smooth);
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--margin-d);
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
}

.logo-orb {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(33,62,31,0.3);
}

.logo-ai {
  font-size: 14px;
  color: var(--secondary);
  vertical-align: super;
  margin-left: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-link {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--on-surface-var);
  padding: 8px 16px;
  border-radius: var(--r-full);
  transition: all 0.2s;
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(55,85,52,0.08);
}

.nav-cta {
  margin-left: auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--r);
  background: transparent;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; margin-left: auto; }
  .nav-cta   { display: none; }
  .nav-inner { padding: 0 16px; }
}

@media (max-width: 900px) {
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px;
    gap: 4px;
    z-index: 999;
    animation: slide-in-up 0.3s var(--ease-smooth);
  }
  .nav-links.open .nav-link {
    padding: 12px 16px;
    border-radius: var(--r);
    width: 100%;
  }
}

/* ══════════════════════════════
   HERO SECTION
══════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #f0f8ef 0%, #e8f5e3 40%, #ddeeff 70%, #c9e4ff 100%);
  padding-top: 80px;
}

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

.blob {
  position: absolute;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: blob-move 8s ease-in-out infinite;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: rgba(166,201,159,0.3);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: rgba(164,201,255,0.3);
  bottom: -80px;
  right: 10%;
  animation-delay: -3s;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: rgba(201,236,192,0.25);
  top: 50%;
  left: 40%;
  animation-delay: -6s;
}

.hero-content {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--margin-d);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-light);
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(71,102,67,0.2);
  padding: 8px 18px;
  border-radius: var(--r-full);
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: live-pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(36px, 5.5vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--on-surface-var);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.stat { text-align: center; }

.stat-num {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
}

.stat-unit {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--secondary);
}

.stat-label {
  display: block;
  font-size: 13px;
  color: var(--outline);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--outline-var);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.avatar-frame {
  position: relative;
  width: 480px;
  max-width: 100%;
  animation: float-slow 6s ease-in-out infinite;
}

.avatar-glow {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 60px;
  background: radial-gradient(ellipse, rgba(55,85,52,0.3), transparent 70%);
  filter: blur(20px);
}

.avatar-img {
  width: 100%;
  border-radius: var(--r-xl);
  filter: drop-shadow(0 24px 48px rgba(33,62,31,0.2));
}

/* Floating Elements */
.float-bubble,
.float-card,
.float-badge {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
}

.bubble-1 {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  bottom: 20%;
  left: -60px;
  width: 280px;
  animation-delay: -1s;
  border-radius: var(--r-xl);
}

.bubble-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.bubble-name {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  display: block;
}

.bubble-msg {
  font-size: 12px;
  color: var(--on-surface-var);
  line-height: 1.4;
}

.float-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  top: 15%;
  right: -40px;
  border-radius: var(--r-lg);
  animation-delay: -2.5s;
}

.card-icon { font-size: 24px; }
.card-val {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: #22c55e;
}
.card-lbl {
  font-size: 11px;
  color: var(--outline);
  font-weight: 500;
}

.float-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  top: 5%;
  left: 10%;
  border-radius: var(--r-full);
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  animation-delay: -0.5s;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: live-pulse 1.5s ease-in-out infinite;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--outline);
  font-family: var(--font-head);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.scroll-arrow {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--outline);
  border-bottom: 2px solid var(--outline);
  animation: scroll-arrow 1.5s ease-in-out infinite;
}

@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 0 16px;
    gap: 40px;
  }
  .hero-subtitle { margin: 0 auto 40px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .avatar-frame { width: 320px; margin: 0 auto; }
  .bubble-1 { left: -20px; width: 240px; bottom: 10%; }
  .float-card { right: -20px; }
}

/* ══════════════════════════════
   ABOUT SECTION
══════════════════════════════ */
.about-section {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-img-wrap {
  position: relative;
}

.about-img {
  width: 100%;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  animation: float-slow 7s ease-in-out infinite;
}

.about-glass-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.about-glass-icon { font-size: 28px; }
.about-glass-title {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}
.about-glass-sub {
  font-size: 12px;
  color: var(--outline);
}

.about-text { display: flex; flex-direction: column; gap: 20px; }

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  background: rgba(55,85,52,0.08);
  border: 1px solid rgba(55,85,52,0.15);
  color: var(--primary-light);
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ══════════════════════════════
   FEATURES SECTION
══════════════════════════════ */
.features-section {
  background: var(--surface-low);
}

.feature-diagram-wrap {
  margin-bottom: 64px;
  text-align: center;
}

.feature-diagram-img {
  max-width: 500px;
  width: 100%;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-featured);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

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

.feature-card--wide {
  grid-column: span 2;
}

.feature-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon-wrap.green {
  background: rgba(55,85,52,0.1);
  color: var(--primary-light);
}

.feature-icon-wrap.blue {
  background: rgba(0,96,172,0.1);
  color: var(--secondary);
}

.feature-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 15px;
  color: var(--on-surface-var);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .feature-card--wide { grid-column: span 1; }
}

/* ══════════════════════════════
   PRODUCTS SECTION
══════════════════════════════ */
.products-section {
  background: var(--white);
}

.khadiza-recommends-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, rgba(55,85,52,0.06), rgba(0,96,172,0.06));
  border: 1px solid rgba(55,85,52,0.15);
  border-radius: var(--r-xl);
  padding: 20px 24px;
  margin-bottom: 48px;
}

.rec-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-container);
  flex-shrink: 0;
}

.rec-bubble {
  font-size: 15px;
  color: var(--on-surface-var);
  line-height: 1.5;
}

.rec-bubble strong {
  color: var(--primary);
  font-family: var(--font-head);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--outline-var);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-card--featured {
  grid-column: span 2;
  display: flex;
  flex-direction: row;
  min-height: 340px;
}

.product-card--featured .product-img-wrap {
  flex: 0 0 46%;
  min-height: 340px;
  aspect-ratio: unset;
}

.product-card--featured .product-img-wrap .product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.product-card--featured .product-info { flex: 1; padding: 32px; display: flex; flex-direction: column; justify-content: center; }

.product-card--cta {
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #e8f5e3, #d4e3ff);
}

/* aspect-ratio override handled above for featured card */

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-badge.new        { background: #dbeafe; color: #1d4ed8; }
.product-badge.bestseller { background: #fef3c7; color: #d97706; }
.product-badge.hot        { background: #fee2e2; color: #dc2626; }
.product-badge.organic    { background: #d1fae5; color: #065f46; }
.product-badge.premium    { background: var(--grad-featured); color: white; }

.product-wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s;
  border: 1px solid var(--outline-var);
}

.product-wishlist:hover {
  background: #fee2e2;
  color: #ef4444;
  border-color: #ef4444;
  transform: scale(1.1);
}

.product-wishlist.active {
  background: #fee2e2;
  color: #ef4444;
}

.product-info { padding: 20px; }

.product-category {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 8px;
}

.product-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-rating {
  font-size: 14px;
  color: #f59e0b;
  margin-bottom: 12px;
}

.rating-count { color: var(--outline); font-size: 12px; }

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}

.product-price {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
}

.product-old-price {
  font-size: 14px;
  color: var(--outline);
  text-decoration: line-through;
}

.btn-add-cart {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  justify-content: center;
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--r-full);
  transition: all 0.2s var(--ease);
}

.btn-add-cart:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* CTA Card */
.cta-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px;
  gap: 16px;
}

.cta-card-img {
  width: 120px;
  margin: 0 auto;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.2));
}

.cta-card-title {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 800;
  color: white;
  line-height: 1.2;
}

.cta-card-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}

.cta-card-inner .btn-primary {
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow: none;
}

.cta-card-inner .btn-primary:hover {
  background: rgba(255,255,255,0.35);
}

@media (max-width: 900px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .product-card--featured {
    grid-column: span 2;
    flex-direction: column;
    min-height: unset;
  }
  .product-card--featured .product-img-wrap {
    flex: unset;
    min-height: unset;
    aspect-ratio: 4/3;
    width: 100%;
  }
}

@media (max-width: 600px) {
  .products-grid { grid-template-columns: 1fr; }
  .product-card--featured { grid-column: span 1; }
}

/* ══════════════════════════════
   MESSENGER BUTTON
══════════════════════════════ */
.btn-messenger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #0084ff, #0668e1);
  color: white;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  padding: 11px 22px;
  border-radius: var(--r-full);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(0,132,255,0.35);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
  text-decoration: none;
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

.btn-messenger:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,132,255,0.5);
}

.btn-messenger:active { transform: scale(0.98); }

.btn-messenger svg { flex-shrink: 0; }

/* Floating Messenger FAB */
.fab-messenger {
  position: fixed;
  bottom: 32px;
  right: 112px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0084ff, #0668e1);
  border: none;
  box-shadow: 0 6px 24px rgba(0,132,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  transition: all 0.3s var(--ease);
  text-decoration: none;
}

.fab-messenger:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 32px rgba(0,132,255,0.55);
}

.fab-messenger-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: #1a1a2e;
  color: white;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--r-full);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.fab-messenger:hover .fab-messenger-tooltip { opacity: 1; }

/* ══════════════════════════════
   HOW IT WORKS SECTION
══════════════════════════════ */
.how-section {
  background: var(--surface-low);
}

.how-diagram-wrap {
  margin-bottom: 64px;
  text-align: center;
}

.how-diagram-img {
  width: 100%;
  max-width: 900px;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  margin: 0 auto;
}

.how-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 140px;
  max-width: 180px;
  padding: 0 8px;
}

.step-num {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--white);
  background: var(--grad-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(33,62,31,0.3);
}

.step-content h3 {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 13px;
  color: var(--on-surface-var);
  line-height: 1.5;
}

.step-connector {
  flex: 0.5;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin-top: 22px;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .how-steps { flex-direction: column; align-items: center; }
  .step-connector { width: 2px; height: 32px; margin: 0; }
  .how-step { max-width: 280px; }
}

/* ══════════════════════════════
   EXPRESSIONS / GALLERY
══════════════════════════════ */
.expressions-section {
  background: var(--white);
}

.expressions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 20px;
}

.expr-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, #e8f5e3, #d4e3ff);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}

.expr-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.expr-card--tall {
  grid-row: span 2;
}

.expr-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 200px;
  transition: transform 0.5s var(--ease-smooth);
}

.expr-card--tall .expr-img { min-height: 440px; }

.expr-card:hover .expr-img {
  transform: scale(1.05);
}

.expr-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-full);
  padding: 6px 14px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  transform: translateY(8px);
  opacity: 0;
  transition: all 0.3s;
}

.expr-card:hover .expr-label {
  transform: translateY(0);
  opacity: 1;
}

@media (max-width: 768px) {
  .expressions-grid { grid-template-columns: repeat(2, 1fr); }
  .expr-card--tall { grid-row: span 1; }
  .expr-card--tall .expr-img { min-height: 200px; }
}

/* ══════════════════════════════
   CHAT SECTION
══════════════════════════════ */
.chat-section {
  background: linear-gradient(160deg, var(--primary) 0%, var(--tertiary) 100%);
  color: white;
}

.chat-section .section-tag {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
  color: var(--primary-container);
}

.chat-section .section-title { color: white; }
.chat-section .section-body  { color: rgba(255,255,255,0.8); }

.chat-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.chat-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
}

.chat-feat {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: rgba(255,255,255,0.85);
}

.chat-feat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r);
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.chat-side-avatar {
  width: 200px;
  border-radius: var(--r-xl);
  margin-top: 32px;
  filter: drop-shadow(0 16px 32px rgba(0,0,0,0.4));
  animation: float 5s ease-in-out infinite;
}

/* Chat Window */
.chat-window {
  background: rgba(255,255,255,0.97);
  border-radius: var(--r-xl);
  box-shadow: 0 32px 80px rgba(0,0,0,0.35);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 500px;
}

.chat-header {
  background: white;
  border-bottom: 1px solid var(--outline-var);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-header-avatar {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.chat-header-avatar img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-container);
}

.chat-online-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  border: 2px solid white;
  animation: live-pulse 2s infinite;
}

.chat-name {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}

.chat-status {
  font-size: 12px;
  color: #22c55e;
  font-weight: 500;
}

.chat-header-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.chat-action-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--r);
  background: var(--surface-low);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background 0.2s;
}

.chat-action-btn:hover { background: var(--surface-container); }

.chat-messages {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  background: var(--surface-low);
  max-height: 320px;
}

.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--outline-var); border-radius: 4px; }

.chat-msg {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.chat-msg.user {
  flex-direction: row-reverse;
}

.msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--primary-container);
}

.msg-bubble {
  max-width: 70%;
  padding: 12px 16px;
  border-radius: var(--r-xl);
  position: relative;
}

.chat-msg.ai .msg-bubble {
  background: white;
  border: 1px solid var(--outline-var);
  border-bottom-left-radius: var(--r-sm);
  box-shadow: var(--shadow-sm);
  color: var(--on-surface);
}

.chat-msg.user .msg-bubble {
  background: var(--grad-primary);
  color: white;
  border-bottom-right-radius: var(--r-sm);
}

.msg-bubble p {
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 4px;
}

.msg-time {
  font-size: 10px;
  opacity: 0.5;
  display: block;
  text-align: right;
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 12px 16px;
  background: white;
  border: 1px solid var(--outline-var);
  border-radius: var(--r-xl);
  border-bottom-left-radius: var(--r-sm);
  width: fit-content;
}

.typing-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--outline);
  animation: typing 1.5s ease-in-out infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

/* Quick replies */
.chat-quick-replies {
  display: flex;
  gap: 8px;
  padding: 12px 16px 0;
  flex-wrap: wrap;
  background: white;
  border-top: 1px solid var(--outline-var);
}

.quick-reply {
  padding: 6px 14px;
  border-radius: var(--r-full);
  border: 1.5px solid var(--primary);
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  background: transparent;
  transition: all 0.2s;
}

.quick-reply:hover {
  background: var(--primary);
  color: white;
}

/* Chat Input */
.chat-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: white;
  border-top: 1px solid var(--outline-var);
}

.chat-input {
  flex: 1;
  border: 1.5px solid var(--outline-var);
  border-radius: var(--r-full);
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--on-surface);
  background: var(--surface-low);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.chat-input:focus {
  border-color: var(--secondary-mid);
  box-shadow: 0 0 0 3px rgba(74,144,226,0.15);
  background: white;
}

.chat-emoji-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 20px;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.chat-emoji-btn:hover { transform: scale(1.2); }

.chat-send-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(33,62,31,0.3);
  transition: all 0.2s var(--ease);
  flex-shrink: 0;
}

.chat-send-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(33,62,31,0.4);
}

@media (max-width: 900px) {
  .chat-layout { grid-template-columns: 1fr; }
  .chat-side-avatar { display: none; }
}

/* ══════════════════════════════
   TESTIMONIALS
══════════════════════════════ */
.testimonials-section {
  background: var(--surface-low);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.testimonial-card--featured {
  border: 2px solid transparent;
  background: linear-gradient(var(--glass-bg), var(--glass-bg)) padding-box,
              var(--grad-featured) border-box;
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 20px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--on-surface-var);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.author-name {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.author-role {
  font-size: 12px;
  color: var(--outline);
}

@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════
   CTA BANNER
══════════════════════════════ */
.cta-banner {
  background: linear-gradient(160deg, #e8f5e3 0%, #d4e3ff 100%);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 48px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  padding: 56px 64px;
  box-shadow: var(--shadow-xl);
}

.cta-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.cta-subtitle {
  font-size: 16px;
  color: var(--on-surface-var);
  line-height: 1.6;
}

.cta-visual {
  display: flex;
  justify-content: center;
}

.cta-avatar {
  width: 200px;
  border-radius: var(--r-xl);
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 16px 32px rgba(33,62,31,0.2));
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

@media (max-width: 900px) {
  .cta-inner { grid-template-columns: 1fr; padding: 40px 24px; gap: 32px; }
  .cta-actions { align-items: flex-start; }
  .cta-visual { display: none; }
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.85);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  color: white;
  margin-bottom: 16px;
}

.footer-logo .logo-ai { color: var(--secondary-light); }

.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.8);
  transition: all 0.2s;
}

.social-link:hover {
  background: rgba(255,255,255,0.2);
  color: white;
  transform: translateY(-2px);
}

.footer-col-title {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: white;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}

.footer-links a:hover { color: white; }

.footer-newsletter-text {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
  line-height: 1.5;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  flex: 1;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r-full);
  padding: 10px 16px;
  color: white;
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}

.newsletter-input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-input:focus { border-color: var(--secondary-light); }

.newsletter-btn {
  background: var(--secondary);
  color: white;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--r-full);
  transition: all 0.2s;
  white-space: nowrap;
}

.newsletter-btn:hover {
  background: var(--secondary-light);
  transform: translateY(-1px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ══════════════════════════════
   FAB CHAT BUTTON
══════════════════════════════ */
.fab-chat {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--primary-container);
  box-shadow: 0 8px 32px rgba(33,62,31,0.3);
  overflow: hidden;
  z-index: 999;
  transition: all 0.3s var(--ease);
  padding: 0;
}

.fab-chat:hover {
  transform: scale(1.12);
  box-shadow: 0 12px 40px rgba(33,62,31,0.4);
}

.fab-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fab-pulse {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 50%;
  animation: pulse-glow 2s ease-in-out infinite;
  pointer-events: none;
}

/* ══════════════════════════════
   TOAST
══════════════════════════════ */
.toast {
  position: fixed;
  bottom: 112px;
  right: 32px;
  z-index: 1001;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.toast.show {
  opacity: 1;
  animation: toast-in 0.4s var(--ease);
}

.toast-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: white;
  padding: 12px 20px;
  border-radius: var(--r-full);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
}

.toast-icon { font-size: 18px; }