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

:root {
  --blue-dark:    #0a1628;
  --blue-brand:   #1a3a8f;
  --blue-bright:  #2563eb;
  --blue-mid:     #3b82f6;
  --blue-light:   #60a5fa;
  --blue-pale:    #dbeafe;
  --blue-surface: #eff6ff;
  --white:        #ffffff;
  --gray-50:      #f8fafc;
  --gray-100:     #f1f5f9;
  --gray-200:     #e2e8f0;
  --gray-300:     #cbd5e1;
  --gray-400:     #94a3b8;
  --gray-500:     #64748b;
  --gray-600:     #475569;
  --gray-700:     #334155;
  --gray-900:     #0f172a;
  --radius:       16px;
  --radius-sm:    10px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:       0 4px 24px rgba(26,58,143,0.10);
  --shadow-md:    0 8px 40px rgba(26,58,143,0.14);
  --shadow-lg:    0 20px 60px rgba(26,58,143,0.18);
  --transition:   all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Heebo', sans-serif;
  direction: rtl;
  background: var(--white);
  color: var(--gray-900);
  overflow-x: hidden;
  line-height: 1.6;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; }
a { text-decoration: none; color: inherit; transition: var(--transition); }

/* =================== SCROLLBAR =================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--blue-mid); border-radius: 3px; }

/* =================== TYPOGRAPHY =================== */
.gradient-text {
  background: linear-gradient(135deg, var(--blue-brand) 0%, var(--blue-bright) 50%, var(--blue-mid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-surface);
  border: 1px solid var(--blue-pale);
  color: var(--blue-brand);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-title { font-size: clamp(28px, 5vw, 48px); font-weight: 800; line-height: 1.2; margin-bottom: 16px; color: var(--gray-900); }
.section-desc { font-size: 18px; color: var(--gray-500); max-width: 600px; margin: 0 auto; }

/* =================== ANIMATIONS =================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse-btn {
  0%, 100% { box-shadow: 0 8px 30px rgba(37,99,235,0.35); }
  50%       { box-shadow: 0 8px 50px rgba(37,99,235,0.6); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes scroll-line {
  0%   { height: 0; opacity: 0; }
  50%  { height: 40px; opacity: 1; }
  100% { height: 40px; opacity: 0; transform: translateY(40px); }
}
@keyframes dot-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: 0.5; }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes scroll-rtl {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeUp 0.7s ease forwards;
  animation-delay: var(--delay, 0s);
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
  transition-delay: var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* =================== NAVBAR =================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.07);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.logo-img { height: 56px; width: auto; }
.logo-text { font-size: 22px; font-weight: 800; }
.logo-life { color: var(--blue-bright); font-style: italic; }
.logo-peptides { color: var(--gray-900); }

/* Hero navbar links white, then dark after scroll */
.navbar:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.9); }
.navbar:not(.scrolled) .nav-links a:hover { color: var(--white); }
.navbar:not(.scrolled) .logo-peptides { color: var(--white); }
.navbar:not(.scrolled) .hamburger span { background: var(--white); }
/* Logo image: white filter on hero, normal on scrolled */
.navbar:not(.scrolled) .logo-img { filter: brightness(0) invert(1); }
.navbar.scrolled .logo-img { filter: none; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 500;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; right: 0;
  width: 0; height: 2px;
  background: var(--blue-bright);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--blue-brand); }

.nav-cta {
  background: linear-gradient(135deg, var(--blue-brand), var(--blue-bright)) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700 !important;
  box-shadow: 0 4px 15px rgba(37,99,235,0.35);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,99,235,0.5) !important; }
.nav-cta::after { display: none !important; }
.navbar:not(.scrolled) .nav-cta { background: rgba(255,255,255,0.2) !important; border: 1px solid rgba(255,255,255,0.5); box-shadow: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: min(320px, 85vw);
  height: 100vh;
  background: var(--white);
  z-index: 999;
  padding: 100px 32px 40px;
  transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
  border-left: 1px solid var(--gray-200);
  box-shadow: -10px 0 40px rgba(0,0,0,0.1);
}
.mobile-menu.open { right: 0; }
.mobile-menu ul { list-style: none; }
.mobile-menu ul li { border-bottom: 1px solid var(--gray-100); }
.mobile-menu ul li a {
  display: block;
  padding: 18px 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-900);
}

/* =================== HERO =================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, #0a1628 0%, #1a3a8f 40%, #2563eb 70%, #1e40af 100%);
}

.globe-glow {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

#particles {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, transparent 75%);
}

/* Two-column hero layout */
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  padding: 0 24px;
}

.hero-content {
  text-align: right;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  text-align: right;
}
.badge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: dot-pulse 2s infinite;
}

.hero-title {
  font-size: clamp(40px, 8vw, 80px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
  color: var(--white);
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #93c5fd 0%, #c4b5fd 50%, #67e8f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 22px);
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
}

/* Hero pill tags (GLP-1 / GIP / GLUCAGON) */
.hero-pills {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.hero-pill {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  color: #93c5fd;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  backdrop-filter: blur(8px);
}

/* Product image column */
.hero-image-col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* Floating feature chips */
.hero-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(14px);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  z-index: 3;
}
.hero-chip svg { width: 16px; height: 16px; flex-shrink: 0; color: #93c5fd; }
.hero-chip-1 { top: 8%;  right: -6%;  animation: float 4s ease-in-out infinite; }
.hero-chip-2 { top: 44%; right: -10%; animation: float 5s ease-in-out 0.5s infinite; }
.hero-chip-3 { bottom: 20%; right: -8%; animation: float 4.5s ease-in-out 1s infinite; }

/* Product frame */
.hero-product-frame {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-product-glow {
  position: absolute;
  width: 110%;
  height: 55%;
  top: 35%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(96,165,250,0.3) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
}

.hero-product-img {
  width: 100%;
  max-width: 460px;
  height: auto;
  animation: float 5s ease-in-out infinite;
  position: relative;
  z-index: 1;
  border-radius: 24px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.1);
}

/* Logo + name pill below image */
.hero-product-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 16px;
  padding: 12px 22px;
  backdrop-filter: blur(16px);
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 320px;
}
.hero-pill-logo {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}
.hero-pill-text {
  display: flex;
  flex-direction: column;
}
.hero-pill-text strong {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--white);
}
.hero-pill-text span {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.hero-actions { display: flex; gap: 16px; justify-content: flex-end; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--blue-brand);
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  transition: var(--transition);
  animation: pulse-btn 3s infinite;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 50px rgba(0,0,0,0.3); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.22); transform: translateY(-3px); }

/* Mini stats row inside hero content */
.hero-mini-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 32px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.mini-stat { text-align: center; }
.mini-num { display: block; font-size: 26px; font-weight: 900; color: var(--white); line-height: 1; }
.mini-label { display: block; font-size: 12px; color: rgba(255,255,255,0.6); margin-top: 4px; }
.mini-divider { width: 1px; height: 36px; background: rgba(255,255,255,0.2); }

.scroll-indicator {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  z-index: 2;
}
.scroll-line {
  width: 2px; height: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  border-radius: 2px;
  animation: scroll-line 2s infinite;
}

/* =================== ABOUT =================== */
.about {
  padding: 100px 0;
  background: var(--white);
}

.mechanism-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.mech-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.mech-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.mech-card:nth-child(1)::before { background: linear-gradient(90deg, #2563eb, #60a5fa); }
.mech-card:nth-child(2)::before { background: linear-gradient(90deg, #7c3aed, #a78bfa); }
.mech-card:nth-child(3)::before { background: linear-gradient(90deg, #059669, #34d399); }
.mech-card:hover {
  transform: translateY(-8px);
  border-color: var(--blue-pale);
  box-shadow: var(--shadow-md);
}

.mech-icon {
  width: 68px; height: 68px;
  margin: 0 auto 20px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mech-icon svg { width: 36px; height: 36px; }
.mech-icon.glp1    { background: var(--blue-surface); color: var(--blue-brand); }
.mech-icon.gip     { background: #f5f3ff; color: #7c3aed; }
.mech-icon.glucagon{ background: #ecfdf5; color: #059669; }

.mech-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 10px; letter-spacing: 2px; color: var(--gray-900); }
.mech-card p  { color: var(--gray-500); font-size: 15px; line-height: 1.6; }

/* Product Showcase */
.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.pen-wrapper { position: relative; display: flex; justify-content: center; align-items: center; }

.product-global-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}

.pen-glow {
  position: absolute;
  width: 300px; height: 150px;
  background: radial-gradient(ellipse, rgba(37,99,235,0.2), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

.pen-visual {
  display: flex;
  align-items: center;
  gap: 0;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(37,99,235,0.25));
}

.pen-body {
  background: linear-gradient(145deg, #f0f4fc, #dce6f5);
  border-radius: 12px 4px 4px 12px;
  width: 240px; height: 64px;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  gap: 8px;
  position: relative;
  overflow: hidden;
  border: 1px solid #c8d4ea;
}
.pen-logo-area { display: flex; flex-direction: column; gap: 2px; min-width: 60px; align-items: flex-start; }
.pen-logo-img { height: 20px; width: auto; }
.pen-name { font-size: 7px; font-weight: 700; color: #1a3a8f; letter-spacing: 1px; }

.pen-label-blue {
  background: #1a3a8f;
  color: white;
  font-size: 7px;
  padding: 4px 6px;
  border-radius: 4px;
  line-height: 1.4;
  flex-shrink: 0;
}
.pen-label-sub { opacity: 0.8; margin-top: 2px; }
.pen-dose { flex: 1; }
.pen-dose-label { font-size: 6px; color: #555; }
.pen-expiry { font-size: 6px; color: #888; position: absolute; bottom: 4px; left: 8px; }

.pen-cap {
  width: 20px; height: 64px;
  background: linear-gradient(145deg, #c0ccde, #aabbcc);
  border-radius: 4px 0 0 4px;
  border-right: 2px solid rgba(255,255,255,0.6);
}
.pen-dial {
  width: 50px; height: 64px;
  background: linear-gradient(145deg, #2c2c3a, #1a1a28);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dial-screen {
  background: #c8d4c0;
  border-radius: 3px;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 700;
  color: #1a1a1a;
  font-family: monospace;
}

.pen-details { display: flex; flex-direction: column; gap: 20px; }

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.detail-item:hover { border-color: var(--blue-pale); box-shadow: var(--shadow); transform: translateX(-4px); }
.detail-icon { width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--blue-surface); border-radius: 12px; color: var(--blue-brand); }
.detail-icon svg { width: 22px; height: 22px; }
.detail-item strong { display: block; font-size: 15px; font-weight: 700; margin-bottom: 3px; color: var(--gray-900); }
.detail-item p { color: var(--gray-500); font-size: 14px; }

/* =================== BENEFITS =================== */
.benefits {
  padding: 100px 0;
  background: var(--gray-50);
  position: relative;
}

.benefits-bg { display: none; }

.benefits > .container { position: relative; z-index: 1; }

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

.benefit-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.benefit-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-brand), var(--blue-bright));
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
}
.benefit-card:hover { transform: translateY(-8px); border-color: var(--blue-pale); box-shadow: var(--shadow-md); }
.benefit-card:hover::after { transform: scaleX(1); }

.benefit-icon-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  background: var(--blue-surface);
  border: 1px solid var(--blue-pale);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative; z-index: 1;
  transition: var(--transition);
}
.benefit-card:hover .benefit-icon-wrap {
  background: var(--blue-brand);
  border-color: var(--blue-brand);
}
.benefit-card:hover .benefit-icon { color: white; }

.benefit-icon { width: 34px; height: 34px; color: var(--blue-brand); transition: var(--transition); stroke-width: 1.8; }

.benefit-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; color: var(--gray-900); position: relative; z-index: 1; }
.benefit-card p  { color: var(--gray-500); font-size: 15px; line-height: 1.6; margin-bottom: 16px; position: relative; z-index: 1; }

.benefit-stat {
  display: inline-block;
  background: var(--blue-surface);
  border: 1px solid var(--blue-pale);
  color: var(--blue-brand);
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  position: relative; z-index: 1;
}

/* =================== RESULTS =================== */
.results {
  padding: 100px 0;
  background: var(--white);
}

.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto 60px;
  padding-right: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  right: 15px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-brand), var(--blue-pale));
}

.timeline-item {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  align-items: flex-start;
}

.timeline-dot {
  position: absolute;
  right: 7px;
  width: 18px; height: 18px;
  background: var(--white);
  border: 3px solid var(--blue-brand);
  border-radius: 50%;
  flex-shrink: 0;
  transition: var(--transition);
  box-shadow: 0 0 0 4px var(--blue-surface);
}
.timeline-dot.active {
  background: var(--blue-brand);
  box-shadow: 0 0 0 6px var(--blue-pale), 0 0 20px rgba(37,99,235,0.3);
}

.timeline-content {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  flex: 1;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.timeline-content:hover { border-color: var(--blue-pale); box-shadow: var(--shadow); }

.timeline-week {
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-brand);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.timeline-content h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--gray-900); }
.timeline-content p  { color: var(--gray-500); font-size: 15px; }

.trust-badges {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 28px;
  min-width: 200px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.trust-badge:hover { border-color: var(--blue-pale); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.trust-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  background: var(--blue-surface);
  border: 1px solid var(--blue-pale);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-brand);
  transition: var(--transition);
}
.trust-icon svg { width: 22px; height: 22px; }
.trust-badge:hover .trust-icon { background: var(--blue-brand); color: var(--white); border-color: var(--blue-brand); }
.trust-text strong { display: block; font-size: 16px; font-weight: 700; margin-bottom: 2px; color: var(--gray-900); }
.trust-text span  { font-size: 13px; color: var(--gray-500); }

/* =================== TESTIMONIALS =================== */
.testimonials {
  padding: 100px 0;
  background: var(--gray-50);
  overflow: hidden;
}

.testimonials-track-wrap {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}

.testimonials-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: scroll-rtl 32s linear infinite;
}
.testimonials-track:hover { animation-play-state: paused; }

.tcard {
  flex-shrink: 0;
  width: 340px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.tcard::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-brand), var(--blue-light), var(--blue-brand));
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}
.tcard:hover {
  border-color: var(--blue-pale);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.tcard-stars { color: #f59e0b; font-size: 18px; letter-spacing: 2px; margin-bottom: 14px; }

.tcard-text {
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}

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

.tcard-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-brand), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.tcard-name { font-size: 15px; font-weight: 700; color: var(--gray-900); }
.tcard-role { font-size: 13px; color: var(--gray-400); margin-top: 2px; }

/* =================== CONTACT =================== */
.contact {
  padding: 100px 0;
  background: linear-gradient(150deg, #0a1628 0%, #1a3a8f 40%, #2563eb 100%);
  position: relative;
  overflow: hidden;
}

.contact-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.contact-glow-1, .contact-glow-2 {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.contact-glow-1 { width: 500px; height: 500px; background: rgba(255,255,255,0.06); top: -150px; right: -100px; }
.contact-glow-2 { width: 400px; height: 400px; background: rgba(255,255,255,0.04); bottom: -100px; left: -80px; }

.contact > .container { position: relative; z-index: 1; }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-title { text-align: right; color: var(--white); }
.contact-info .section-badge {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  color: #93c5fd;
}
.contact-desc { color: rgba(255,255,255,0.75); font-size: 16px; line-height: 1.7; margin-bottom: 36px; }

.contact-methods { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}
.contact-method:hover {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.28);
  transform: translateX(-4px);
}

.method-icon {
  width: 46px; height: 46px;
  flex-shrink: 0;
  background: rgba(255,255,255,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
}
.method-icon svg { width: 22px; height: 22px; }
.method-icon--green { background: rgba(37,211,102,0.2); color: #4ade80; }
.contact-method:hover .method-icon { background: rgba(255,255,255,0.22); }

.method-body { flex: 1; }
.method-label { display: block; font-size: 12px; color: rgba(255,255,255,0.55); font-weight: 500; margin-bottom: 3px; letter-spacing: 0.5px; }
.method-value { display: block; font-size: 16px; font-weight: 700; color: var(--white); }

.method-arrow { color: rgba(255,255,255,0.35); transition: var(--transition); }
.method-arrow svg { width: 18px; height: 18px; display: block; }
.contact-method:hover .method-arrow { color: rgba(255,255,255,0.7); transform: translateX(-4px); }

.disclaimer { font-size: 12px; color: rgba(255,255,255,0.4); line-height: 1.5; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px; }

/* Contact Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: 24px;
  padding: 44px 40px 40px;
  position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,0.25);
}

.form-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--gray-900);
}
.form-subtitle {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 28px;
}
.form-divider {
  height: 1px;
  background: var(--gray-100);
  margin-bottom: 24px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }

.form-group label { font-size: 14px; font-weight: 600; color: var(--gray-700); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--gray-900);
  font-family: 'Heebo', sans-serif;
  transition: var(--transition);
  outline: none;
  width: 100%;
  direction: rtl;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-bright);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-group select option { background: var(--white); color: var(--gray-900); }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--blue-bright);
  cursor: pointer;
}
.form-check label { font-size: 13px; color: var(--gray-500); cursor: pointer; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--blue-brand), var(--blue-bright));
  color: var(--white);
  border: none;
  padding: 16px 32px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  font-family: 'Heebo', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(37,99,235,0.35);
  position: relative;
  overflow: hidden;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(37,99,235,0.5); }
.btn-submit:active { transform: translateY(0); }
.btn-submit.loading .btn-text, .btn-submit.loading .btn-arrow { opacity: 0; }
.btn-submit.loading .btn-loader { display: block; }

.btn-loader {
  display: none;
  position: absolute;
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.97);
  border-radius: 24px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
}
.form-success.show { display: flex; }
.success-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, #059669, #34d399);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
}
.form-success h3 { font-size: 22px; font-weight: 700; color: var(--gray-900); }
.form-success p  { color: var(--gray-500); }

/* =================== FOOTER =================== */
.footer {
  background: var(--gray-900);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo-wrap { display: flex; align-items: center; margin-bottom: 12px; }
.footer-logo-img { height: 38px; width: auto; filter: brightness(0) invert(1); }
.footer-brand p { color: var(--gray-400); font-size: 14px; line-height: 1.6; max-width: 280px; }

.footer-links h4,
.footer-contact h4 { font-size: 15px; font-weight: 700; margin-bottom: 16px; color: var(--white); }

.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a { color: var(--gray-400); font-size: 14px; }
.footer-links ul li a:hover { color: var(--blue-light); }

.footer-contact p { color: var(--gray-400); font-size: 14px; margin-bottom: 8px; }

.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: var(--transition);
}
.social-btn svg { width: 16px; height: 16px; }
.social-btn:hover { background: var(--blue-brand); border-color: var(--blue-brand); color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 13px; color: var(--gray-500); }
.footer-disclaimer { max-width: 500px; text-align: left; }

/* =================== WHATSAPP FLOAT =================== */
.whatsapp-float {
  position: fixed;
  bottom: 32px; left: 32px;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 25px rgba(37,211,102,0.5);
  transition: var(--transition);
  z-index: 100;
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 12px 35px rgba(37,211,102,0.7); }

/* =================== RESPONSIVE =================== */
@media (max-width: 1024px) {
  .mechanism-cards { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .product-showcase { grid-template-columns: 1fr; gap: 40px; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }
  .hero-content { text-align: center; }
  .hero-pills { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-mini-stats { justify-content: center; }
  .hero-image-col { order: -1; }
  .hero-product-img { max-width: 300px; }
  .hero-product-pill { justify-content: center; }
  .hero-chip { display: none; }

  .mechanism-cards { grid-template-columns: 1fr; }
  .benefits-grid   { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .footer-top      { grid-template-columns: 1fr; gap: 32px; }

  .mini-num { font-size: 22px; }
  .mini-divider { height: 28px; }

  .contact-form-wrap { padding: 28px 20px; }
  .product-showcase  { padding: 32px 24px; }

  .trust-badges { flex-direction: column; align-items: stretch; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-disclaimer { text-align: center; }

  .whatsapp-float { bottom: 20px; left: 20px; width: 48px; height: 48px; }
  .whatsapp-float svg { width: 24px; height: 24px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .hero-product-img { max-width: 240px; }
  .pen-body { width: 180px; }
}