:root{
  --bg:#fff7ebff;
  --primary:#416666ff;
  --accent:#c8553dff;
  --deep:#0f274a;
  --text:#0f274a;
  --muted:#6b7280;
  --white:#ffffff;
  --apricot:#ffd5c2ff;
  --tangerine:#f28f3bff;
  --ring: rgba(65,102,102,.18);
  --card: #ffffff;
  --shadow: 0 clamp(0.375rem, 2vw, 0.625rem) clamp(1rem, 4vw, 1.875rem) rgba(15,39,74,.08);
  --shadow-lg: 0 clamp(0.75rem, 3vw, 1.25rem) clamp(2rem, 6vw, 3.75rem) rgba(15,39,74,.15);
  --radius: clamp(0.75rem, 2.5vw, 1rem);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{height:100%}

body{
  margin:0; 
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji"; 
  color:var(--text); 
  background:var(--bg);
  line-height:1.6;
  overflow-x:hidden;
}

a{color:var(--primary); text-decoration:none; transition:all 0.3s ease}
a:hover{text-decoration:underline}
.container{width:min(clamp(50rem, 90vw, 70rem), calc(100% - clamp(1rem, 4vw, 2rem))); margin-inline:auto}

/* Enhanced Header */
header{
  position:fixed; 
  top:0; 
  left:0;
  right:0;
  backdrop-filter:saturate(1.2) blur(clamp(0.5rem, 2vw, 0.75rem)); 
  background:color-mix(in oklab, var(--bg) 85%, white 15%); 
  border-bottom:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 12%, transparent); 
  z-index:1000;
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:0 clamp(0.125rem, 0.8vw, 0.25rem) clamp(0.75rem, 3vw, 1.25rem) rgba(15,39,74,0.06);
}

header.scrolled{
  background:color-mix(in oklab, var(--bg) 95%, white 5%);
  border-bottom-color:color-mix(in oklab, var(--accent) 18%, transparent);
  box-shadow:0 clamp(0.25rem, 1.5vw, 0.5rem) clamp(1.25rem, 5vw, 2rem) rgba(15,39,74,0.12);
}

.nav{
  display:flex; 
  align-items:center; 
  justify-content:space-between; 
  gap:clamp(1rem, 4vw, 2rem); 
  padding:clamp(0.75rem, 2.5vw, 1rem) 0;
  transition:padding 0.3s ease;
  flex-wrap:nowrap;
}

header.scrolled .nav{padding:clamp(0.5rem, 2vw, 0.75rem) 0}

.brand{
  display:flex; 
  align-items:center; 
  gap:clamp(0.5rem, 2vw, 0.75rem); 
  font-weight:700; 
  color:var(--deep);
  transition:transform 0.3s ease;
  flex-shrink:0;
  font-size:clamp(1rem, 3vw, 1.125rem);
}

.brand:hover{transform:scale(1.02)}

.brand .logo{
  width:clamp(2rem, 5vw, 2.5rem); 
  height:clamp(2rem, 5vw, 2.5rem); 
  display:grid; 
  place-items:center; 
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position:relative;
}


.brand:hover .logo{
  transform:translateY(-clamp(0.0625rem, 0.3vw, 0.125rem));
}

.brand .logo svg{
  width:clamp(1.25rem, 3vw, 1.5rem); 
  height:clamp(1.25rem, 3vw, 1.5rem); 
  fill:white; 
  position:relative; 
  z-index:1
}

.brand .logo-img{
  width:clamp(2rem, 5vw, 2.5rem); 
  height:clamp(2rem, 5vw, 2.5rem); 
  object-fit:contain;
  position:relative; 
  z-index:1;
  transition:transform 0.3s ease;
}

.brand:hover .logo-img{
  transform:scale(1.05);
}

nav ul{
  display:flex; 
  gap:clamp(0.75rem, 3vw, 1.2rem); 
  list-style:none; 
  margin:0; 
  padding:0;
  flex-shrink:0;
}

nav li{position:relative}

nav a{
  font-weight:500; 
  color:var(--deep); 
  padding:clamp(0.375rem, 1.5vw, 0.5rem) 0;
  transition:all 0.3s ease;
  position:relative;
  font-size:clamp(0.875rem, 2.5vw, 0.95rem);
  white-space: nowrap; 
}

nav a:hover{
  text-decoration:none;
  color:var(--primary);
}

/* Language Toggle */
.lang-toggle{
  display:flex;
  align-items:center;
  gap:clamp(0.25rem, 1vw, 0.5rem);
  background:var(--white);
  border:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 15%, transparent);
  border-radius:clamp(2rem, 8vw, 4rem);
  padding:clamp(0.1875rem, 0.8vw, 0.3rem);
  box-shadow:0 clamp(0.125rem, 0.8vw, 0.25rem) clamp(0.375rem, 2vw, 0.75rem) rgba(15,39,74,.06);
}

.lang-btn{
  padding:clamp(0.25rem, 1.2vw, 0.4rem) clamp(0.5rem, 2.5vw, 0.8rem);
  border-radius:clamp(2rem, 8vw, 4rem);
  font-size:clamp(0.75rem, 2.2vw, 0.85rem);
  font-weight:500;
  background:transparent;
  border:none;
  color:var(--muted);
  cursor:pointer;
  transition:all 0.3s ease;
}

.lang-btn.active{
  background:var(--primary);
  color:white;
  box-shadow:0 clamp(0.0625rem, 0.4vw, 0.125rem) clamp(0.25rem, 1.5vw, 0.5rem) color-mix(in oklab, var(--ring) 50%, transparent);
}

.lang-btn:hover:not(.active){
  color:var(--primary);
  background:color-mix(in oklab, var(--primary) 5%, transparent);
}

.cta{
  display:flex; 
  gap:clamp(0.375rem, 1.5vw, 0.6rem); 
  align-items:center;
  flex-shrink:0;
}

.btn{
  display:inline-flex; 
  align-items:center; 
  justify-content:center; 
  gap:clamp(0.25rem, 1vw, 0.5rem); 
  border-radius:clamp(2rem, 8vw, 4rem); 
  padding:clamp(0.5rem, 2vw, 0.6rem) clamp(0.75rem, 3vw, 1rem); 
  font-weight:600; 
  font-size:clamp(0.8rem, 2.5vw, 0.9rem);
  border:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--primary) 18%, transparent); 
  background:var(--white); 
  color:var(--deep); 
  box-shadow:0 clamp(0.125rem, 0.8vw, 0.25rem) clamp(0.625rem, 3vw, 1rem) rgba(15,39,74,.06);
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position:relative;
  overflow:hidden;
  white-space:nowrap;
}

.btn::before{
  content:'';
  position:absolute;
  inset:0;
  background:color-mix(in oklab, var(--primary) 4%, transparent);
  opacity:0;
  transition:opacity 0.3s ease;
}

.btn-primary{
  background:var(--primary); 
  color:white; 
  border-color:transparent;
  box-shadow:0 clamp(0.1875rem, 1.2vw, 0.375rem) clamp(0.75rem, 3.5vw, 1.25rem) color-mix(in oklab, var(--ring) 60%, transparent);
}

.btn-secondary{
  background:var(--accent); 
  color:white; 
  border-color:transparent;
  box-shadow:0 clamp(0.1875rem, 1.2vw, 0.375rem) clamp(0.75rem, 3.5vw, 1.25rem) color-mix(in oklab, var(--accent) 60%, transparent);
}

.btn-primary::before{background:color-mix(in oklab, white 10%, transparent)}
.btn-secondary::before{background:color-mix(in oklab, white 10%, transparent)}

.btn:hover{
  transform:translateY(-clamp(0.0625rem, 0.3vw, 0.125rem)); 
  box-shadow:0 clamp(0.25rem, 1.5vw, 0.5rem) clamp(1rem, 4vw, 1.75rem) rgba(15,39,74,.16);
  text-decoration:none;
}

.btn-primary:hover{
  box-shadow:0 clamp(0.3125rem, 2vw, 0.625rem) clamp(1.25rem, 5vw, 2rem) color-mix(in oklab, var(--ring) 80%, transparent)
}

.btn:hover::before{opacity:1}

/* Enhanced Hero with animations */
main{padding-top:clamp(5rem, 12vw, 6.25rem)}

.hero{
  padding:clamp(3.75rem, 8vw, 5rem) 0 clamp(2.5rem, 6vw, 3.75rem); 
  position:relative; 
  overflow:hidden
}

.hero::before{
  content:'';
  position:absolute;
  top:0;
  left:50%;
  transform:translateX(-50%);
  width:120%;
  height:120%;
  background:radial-gradient(ellipse at center, color-mix(in oklab, var(--apricot) 8%, transparent) 0%, transparent 70%);
  z-index:-1;
  animation:float 20s ease-in-out infinite;
}

@keyframes float{
  0%, 100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(-clamp(0.75rem, 3vw, 1.25rem))}
}

.hero-inner{
  display:grid; 
  grid-template-columns: 1.1fr 0.9fr; 
  gap:clamp(2rem, 6vw, 3rem); 
  align-items:center;
}

.hero-content{animation:slideInLeft 0.8s ease-out}
.hero-illus{animation:slideInRight 0.8s ease-out 0.2s both}

@keyframes slideInLeft{
  from{opacity:0; transform:translateX(-clamp(1.25rem, 4vw, 1.875rem))}
  to{opacity:1; transform:translateX(0)}
}

@keyframes slideInRight{
  from{opacity:0; transform:translateX(clamp(1.25rem, 4vw, 1.875rem))}
  to{opacity:1; transform:translateX(0)}
}

.eyebrow{
  display:inline-block; 
  font-size:clamp(0.75rem, 2.2vw, 0.85rem); 
  letter-spacing:0.04em; 
  text-transform:uppercase; 
  color:var(--primary); 
  background:color-mix(in oklab, var(--primary) 12%, white); 
  padding:clamp(0.25rem, 1.2vw, 0.4rem) clamp(0.5rem, 2.5vw, 0.8rem); 
  border-radius:clamp(2rem, 8vw, 4rem);
  border:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--primary) 20%, transparent);
  animation:pulse 2s ease-in-out infinite;
}

.eyebrow-large{
  display:inline-block; 
  font-size:clamp(2rem, 6vw, 3rem); 
  letter-spacing:0.04em; 
  text-transform:uppercase; 
  color:var(--accent); 
  font-weight: 800;
  margin-bottom:clamp(1rem, 3vw, 1.5rem);
}

@keyframes pulse{
  0%, 100%{transform:scale(1)}
  50%{transform:scale(1.02)}
}

h1{
  font-size:clamp(1.5rem, 4vw, 2rem); 
  line-height:1.1; 
  margin:clamp(0.5rem, 2vw, 0.8rem) 0 clamp(0.75rem, 3vw, 1.2rem); 
  color:var(--tangerine);
  font-weight:600;
}

.lede{
  font-size:clamp(1rem, 3vw, 1.15rem); 
  color:var(--muted); 
  margin-bottom:clamp(1.25rem, 4vw, 1.8rem);
  line-height:1.5;
}

.hero-illus{
  position:relative; 
  aspect-ratio:4/3; 
  border-radius:var(--radius); 
  background:conic-gradient(from 10deg at 30% 10%, color-mix(in oklab, var(--primary) 14%, white) 0 25%, color-mix(in oklab, var(--apricot) 12%, white) 0 50%, color-mix(in oklab, var(--tangerine) 8%, white) 0 100%); 
  box-shadow:var(--shadow-lg); 
  overflow:hidden;
  transition:transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-illus:hover{
  transform:translateY(-clamp(0.25rem, 1.5vw, 0.5rem)) scale(1.02);
  box-shadow:0 clamp(0.9375rem, 4vw, 1.5625rem) clamp(3rem, 8vw, 5rem) rgba(15,39,74,.2);
}

.hero-illus svg{position:absolute; inset:0; width:100%; height:100%}

.hero-logo{
  position:relative; 
  aspect-ratio:1/1; 
  border-radius:var(--radius); 
  background:color-mix(in oklab, var(--accent) 8%, white); 
  box-shadow:var(--shadow-lg); 
  overflow:hidden;
  transition:transform 0.3s ease, box-shadow 0.3s ease;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:clamp(2rem, 8vw, 4rem);
}

.hero-logo:hover{
  transform:translateY(-clamp(0.25rem, 1.5vw, 0.5rem)) scale(1.02);
  box-shadow:0 clamp(0.9375rem, 4vw, 1.5625rem) clamp(3rem, 8vw, 5rem) rgba(15,39,74,.2);
}

.hero-logo-img{
  width:100%; 
  height:100%; 
  object-fit:contain;
  filter:brightness(1.1);
}

.hero-bullets{
  display:grid; 
  grid-template-columns:repeat(2, 1fr); 
  gap:clamp(1rem, 3vw, 1.5rem); 
  margin:clamp(1.5rem, 4vw, 2rem) 0;
  max-width: 800px;
}

.chip{
  display:flex; 
  gap:clamp(0.75rem, 2.5vw, 1rem); 
  align-items:flex-start; 
  background:var(--card); 
  border:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 8%, white); 
  padding:clamp(1rem, 3vw, 1.25rem); 
  border-radius:clamp(0.75rem, 2.5vw, 1rem); 
  box-shadow:0 clamp(0.125rem, 0.8vw, 0.25rem) clamp(0.5rem, 2vw, 0.75rem) rgba(15,39,74,.06);
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation:slideInUp 0.6s ease-out var(--delay, 0s) both;
  position:relative;
  overflow:hidden;
}

.chip::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  width:clamp(0.1875rem, 0.8vw, 0.25rem);
  height:100%;
  background:var(--accent);
  opacity:0.8;
}

.chip:nth-child(1){--delay:0.3s}
.chip:nth-child(2){--delay:0.4s}
.chip:nth-child(3){--delay:0.5s}
.chip:nth-child(4){--delay:0.6s}

.chip:hover{
  transform:translateY(-clamp(0.125rem, 0.8vw, 0.25rem));
  box-shadow:0 clamp(0.25rem, 1.5vw, 0.5rem) clamp(1rem, 4vw, 1.5rem) rgba(15,39,74,.12);
  border-color:color-mix(in oklab, var(--primary) 15%, white);
}

.chip:hover::before{
  opacity:1;
}

@keyframes slideInUp{
  from{opacity:0; transform:translateY(clamp(0.75rem, 3vw, 1.25rem))}
  to{opacity:1; transform:translateY(0)}
}

.chip svg{
  width:clamp(1.25rem, 3.5vw, 1.5rem); 
  height:clamp(1.25rem, 3.5vw, 1.5rem); 
  fill:var(--primary); 
  transition:all 0.3s ease;
  flex-shrink:0;
  margin-top:clamp(0.125rem, 0.5vw, 0.25rem);
}

.chip:hover svg{
  transform:scale(1.05);
  fill:var(--accent);
}

.chip span{
  font-size:clamp(0.9rem, 2.8vw, 1rem); 
  font-weight:500;
  color:var(--deep);
  line-height:1.4;
  flex:1;
}

/* Enhanced Sections */
section{
  padding:clamp(1.5rem, 4vw, 1.5rem) 0; 
  position:relative
}

.section-title{
  font-size:clamp(1.5rem, 5vw, 2rem); 
  margin:0 0 clamp(1rem, 2.5vw, 1.5rem); 
  font-weight:700;
  color:var(--accent);
}

.section-sub{
  color:var(--muted); 
  margin:0 0 clamp(2rem, 4vw, 2.5rem); 
  font-size:clamp(1rem, 3vw, 1.1rem);
  line-height:1.5;
}

/* Section Content Spacing */
.section-content {
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

/* Specific Section Adjustments */
#tarifs .section-title {
  margin-top: 0;
}

#beta .section-title,
#beta .section-sub {
  text-align: left;
}

/* Hero Section Spacing */
.hero {
  padding: clamp(4rem, 10vw, 6rem) 0 clamp(3rem, 8vw, 4rem);
}

.hero h1 {
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem) 0;
}

.hero p {
  margin: 0 0 clamp(2rem, 4vw, 2.5rem) 0;
}

/* Features Section Spacing */
#fonctionnalites .section-title {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

#fonctionnalites .section-sub {
  margin-bottom: clamp(2rem, 4vw, 2.5rem);
}

/* Commitments Section Spacing */
#engagements .section-title {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

#engagements .section-sub {
  margin-bottom: clamp(2rem, 4vw, 2.5rem);
}

/* Feedback Section Spacing */
#feedback .section-title {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

#feedback .section-sub {
  margin-bottom: clamp(2rem, 4vw, 2.5rem);
}

/* Pricing Section Spacing */
#tarifs .section-title {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

#tarifs .section-sub {
  margin-bottom: clamp(2rem, 4vw, 2.5rem);
}

/* Beta Section Spacing */
#beta .section-title {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

#beta .section-sub {
  margin-bottom: clamp(2rem, 4vw, 2.5rem);
}

/* About Us Section Spacing */
#qui .section-title {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

#qui .section-sub {
  margin-bottom: clamp(2rem, 4vw, 2.5rem);
}

/* Beta Form Layout */
#beta .form-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

#beta .form-row label {
  flex-shrink: 0;
  margin: 0;
  font-weight: 500;
}

#beta .form-row input {
  flex: 1;
  min-width: 200px;
  height: 2.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 1rem;
}

#beta .form-row button {
  flex-shrink: 0;
  height: 2.5rem;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  white-space: nowrap;
}


.section-subtitle{
  font-size:clamp(1.25rem, 4vw, 1.5rem); 
  margin:clamp(2rem, 5vw, 3rem) 0 clamp(1rem, 3vw, 1.5rem); 
  font-weight:600;
  color:var(--deep);
  text-align:center;
}

.features-separator{
  background:color-mix(in oklab, var(--primary) 8%, white);
  border:clamp(0.125rem, 0.5vw, 0.1875rem) solid var(--primary);
  border-radius:clamp(0.5rem, 2vw, 0.75rem);
  padding:clamp(1rem, 3vw, 1.5rem);
  margin:clamp(2rem, 5vw, 3rem) 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}

.features-separator::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:clamp(0.125rem, 0.5vw, 0.1875rem);
  background:var(--tangerine);
}

.coming-soon-text{
  font-size:clamp(1rem, 3vw, 1.125rem);
  color:var(--deep);
  font-weight:500;
}

.coming-soon-text em strong{
  font-style:italic;
  font-weight:700;
  color:var(--accent);
}

.grid{display:grid; gap:clamp(1rem, 3vw, 1.5rem)}
.grid.cols-3{grid-template-columns: repeat(3, minmax(0,1fr))}
.grid.cols-2{grid-template-columns: repeat(2, minmax(0,1fr))}

.card{
  background:var(--card); 
  border:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 10%, white); 
  border-radius:var(--radius); 
  padding:clamp(1.25rem, 4vw, 1.5rem); 
  box-shadow:var(--shadow);
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position:relative;
  overflow:hidden;
}

.card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:clamp(0.125rem, 0.6vw, 0.1875rem);
  background:var(--tangerine);
  transform:translateX(-100%);
  transition:transform 0.3s ease;
}

.card:hover{
  transform:translateY(-clamp(0.1875rem, 1vw, 0.375rem));
  box-shadow:var(--shadow-lg);
  border-color:color-mix(in oklab, var(--primary) 20%, white);
}

.card:hover::before{transform:translateX(0)}

.kicker{
  font-size:clamp(0.8rem, 2.3vw, 0.9rem); 
  color:var(--primary); 
  font-weight:600; 
  text-transform:uppercase; 
  letter-spacing:0.02em
}

.item{
  display:flex; 
  gap:clamp(1rem, 3vw, 1.2rem); 
  align-items:flex-start
}

.icon{
  width:clamp(2.5rem, 6vw, 3rem); 
  height:clamp(2.5rem, 6vw, 3rem); 
  border-radius:clamp(0.625rem, 2.5vw, 0.875rem); 
  display:grid; 
  place-items:center; 
  background:color-mix(in oklab, var(--apricot) 20%, white);
  transition:all 0.3s ease;
  flex-shrink:0;
}

.card:hover .icon{
  background:color-mix(in oklab, var(--tangerine) 18%, white);
  transform:scale(1.05);
}

.icon svg{
  width:clamp(1.25rem, 3.5vw, 1.5rem); 
  height:clamp(1.25rem, 3.5vw, 1.5rem); 
  fill:var(--primary); 
  transition:fill 0.3s ease
}

.card:hover .icon svg{fill:var(--accent)}

.item h3{
  margin:clamp(0.125rem, 0.6vw, 0.2rem) 0 clamp(0.25rem, 1.2vw, 0.4rem); 
  font-size:clamp(1rem, 3vw, 1.1rem); 
  font-weight:600; 
  color:var(--deep)
}

.item p{
  margin:0; 
  color:var(--muted); 
  font-size:clamp(0.9rem, 2.5vw, 0.98rem); 
  line-height:1.5
}

/* Enhanced Pricing */
.pricing{
  display:grid; 
  grid-template-columns: repeat(2, 1fr); 
  gap:clamp(1rem, 3vw, 1.5rem)
}

.price{
  border:clamp(0.0625rem, 0.3vw, 0.125rem) solid color-mix(in oklab, var(--primary) 15%, white);
  position:relative;
}

.price::after{
  content:'';
  position:absolute;
  inset:-clamp(0.0625rem, 0.3vw, 0.125rem);
  border-radius:var(--radius);
  background:linear-gradient(135deg, var(--primary), var(--accent));
  z-index:-1;
  opacity:0;
  transition:opacity 0.3s ease;
}

.price:hover::after{opacity:0.1}

.price h3{
  margin:clamp(0.25rem, 1.2vw, 0.4rem) 0 clamp(0.5rem, 2.5vw, 0.8rem); 
  font-size:clamp(1.125rem, 3.5vw, 1.3rem); 
  font-weight:600
}

.price .num{
  font-size:clamp(2rem, 6vw, 2.5rem); 
  font-weight:800; 
  color:var(--deep); 
  margin:clamp(0.375rem, 1.5vw, 0.5rem) 0
}

.list{margin:clamp(0.75rem, 2.5vw, 1rem) 0 0; padding:0; list-style:none}

.list li{
  display:flex; 
  gap:clamp(0.5rem, 2vw, 0.8rem); 
  align-items:flex-start; 
  margin:clamp(0.375rem, 1.5vw, 0.6rem) 0;
  transition:transform 0.2s ease;
}

.list li:hover{transform:translateX(clamp(0.125rem, 0.8vw, 0.25rem))}

.list svg{
  width:clamp(1rem, 3vw, 1.25rem); 
  height:clamp(1rem, 3vw, 1.25rem); 
  flex:0 0 auto; 
  margin-top:clamp(0.125rem, 0.6vw, 0.2rem); 
  fill:var(--primary);
  transition:fill 0.3s ease;
}

.list li:hover svg{fill:var(--accent)}

/* Commitments */
.commit{
  display:flex; 
  gap:clamp(1rem, 3vw, 1.5rem); 
  align-items:flex-start
}

.commit .icon{
  flex-shrink:0;
  margin-top:0.25rem;
}

.commit .icon{background:color-mix(in oklab, var(--apricot) 20%, white)}
.card:hover .commit .icon{background:color-mix(in oklab, var(--tangerine) 18%, white)}

/* Responsive styles for commitments card */
@media (max-width: 768px) {
  .grid.cols-1[style*="max-width: 50%"] {
    max-width: 90% !important;
    margin: 1.5rem auto 0 auto !important;
  }
  
  .commit {
    flex-direction: column;
    text-align: center;
    gap: clamp(0.75rem, 2vw, 1rem);
  }
  
  .commit .icon {
    margin-top: 0;
    align-self: center;
  }
  
  .commit h3 {
    font-size: clamp(1.1rem, 3vw, 1.25rem);
    margin-bottom: clamp(0.75rem, 2vw, 1rem);
  }
  
  .commit p {
    font-size: clamp(0.9rem, 2.2vw, 1rem);
    line-height: 1.6;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .grid.cols-1[style*="max-width: 50%"] {
    max-width: 95% !important;
    margin: 1rem auto 0 auto !important;
  }
  
  .commit {
    gap: clamp(0.5rem, 1.5vw, 0.75rem);
  }
  
  .commit h3 {
    font-size: clamp(1rem, 2.8vw, 1.1rem);
  }
  
  .commit p {
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    line-height: 1.5;
  }
}

/* Enhanced Form */
form.card{padding:clamp(1.5rem, 4vw, 2rem)}

form.card .form-row{
  display:flex; 
  gap:clamp(0.75rem, 2.5vw, 1rem); 
  flex-wrap:wrap; 
  align-items:center; 
  margin-bottom:clamp(0.75rem, 2.5vw, 1rem)
}

form.card label{
  min-width:clamp(7rem, 20vw, 8.75rem); 
  font-weight:500; 
  color:var(--deep);
  font-size:clamp(0.9rem, 2.5vw, 0.95rem);
  height:clamp(2.5rem, 6vw, 3rem);
  display:flex;
  align-items:center;
}

form.card input{
  flex:1 1 clamp(15rem, 40vw, 17.5rem); 
  height:clamp(2.5rem, 6vw, 3rem);
  padding:0 clamp(1rem, 3vw, 1.2rem); 
  border-radius:clamp(2rem, 8vw, 4rem); 
  border:clamp(0.0625rem, 0.3vw, 0.125rem) solid color-mix(in oklab, var(--accent) 12%, white); 
  box-shadow:0 clamp(0.125rem, 0.8vw, 0.25rem) clamp(0.375rem, 2vw, 0.75rem) rgba(15,39,74,.05); 
  outline:none;
  transition:all 0.3s ease;
  background:var(--white);
  font-size:clamp(0.9rem, 2.5vw, 0.95rem);
}

form.card input:focus{
  border-color:var(--primary);
  box-shadow:0 clamp(0.1875rem, 1.2vw, 0.375rem) clamp(0.75rem, 3.5vw, 1.25rem) color-mix(in oklab, var(--ring) 40%, transparent);
  transform:translateY(-clamp(0.0625rem, 0.3vw, 0.125rem));
}

form.card .btn{
  height:clamp(2.5rem, 6vw, 3rem);
  padding:0 clamp(1rem, 3vw, 1.2rem);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}

/* Footer */
footer{
  padding:clamp(2.5rem, 6vw, 3.75rem) 0; 
  color:color-mix(in oklab, var(--deep) 70%, white); 
  border-top:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 12%, white);
  background:color-mix(in oklab, var(--bg) 50%, white);
}

.foot{
  display:flex; 
  justify-content:space-between; 
  gap:clamp(1.5rem, 4vw, 2rem); 
  flex-wrap:wrap; 
  align-items:center
}

.small{
  font-size:clamp(0.8rem, 2.3vw, 0.9rem); 
  color:var(--muted)
}

/* Responsive */
@media (max-width: 68rem){
  .hero-inner{grid-template-columns:1fr; text-align:center}
  .hero-bullets{grid-template-columns:1fr; max-width: 600px; margin-left: auto; margin-right: auto;}
  .grid.cols-3{grid-template-columns:1fr}
  .grid.cols-2{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  nav ul{display:none}
  main{padding-top:clamp(4rem, 10vw, 5rem)}
  form.card .form-row{flex-direction:column; align-items:stretch}
  form.card input{flex:1}
  .nav{gap:clamp(0.75rem, 2.5vw, 1rem)}
  .cta{gap:clamp(0.25rem, 1vw, 0.4rem)}
  .btn{
    padding:clamp(0.375rem, 1.5vw, 0.5rem) clamp(0.5rem, 2vw, 0.8rem); 
    font-size:clamp(0.75rem, 2.2vw, 0.85rem)
  }
}

@media (max-width: 40rem){
  .hero{padding:clamp(2.5rem, 6vw, 3.75rem) 0 clamp(1.875rem, 5vw, 2.5rem)}
  section{padding:clamp(2.5rem, 6vw, 3.75rem) 0}
  .nav{flex-wrap:wrap; justify-content:center; gap:clamp(0.75rem, 2.5vw, 1rem)}
  .foot{flex-direction:column; text-align:center; gap:clamp(0.75rem, 2.5vw, 1rem)}
  
  /* Ensure logo remains visible and properly sized on small screens */
  .brand .logo-img{
    width:clamp(1.5rem, 4vw, 2rem); 
    height:clamp(1.5rem, 4vw, 2rem);
  }
}

/* Scroll reveal animations */
.reveal{
  opacity:0; 
  transform:translateY(clamp(1.25rem, 4vw, 1.875rem)); 
  transition:all 0.6s ease
}

.reveal.active{opacity:1; transform:translateY(0)}
.reveal.delay-1{transition-delay:0.1s}
.reveal.delay-2{transition-delay:0.2s}
.reveal.delay-3{transition-delay:0.3s}

/* Pricing Details */
.pricing-details{
  margin-top:clamp(1.5rem, 4vw, 2rem);
  padding-top:clamp(1.5rem, 4vw, 2rem);
  border-top:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 15%, transparent);
}

.pricing-details h4{
  color:var(--accent);
  margin-bottom:clamp(1rem, 3vw, 1.5rem);
  font-size:clamp(1rem, 3vw, 1.125rem);
  font-weight:600;
}

.pricing-options{
  list-style:none;
  margin:0;
  padding:0;
}

.pricing-options li{
  margin-bottom:clamp(1.5rem, 4vw, 2rem);
  padding:clamp(1rem, 3vw, 1.5rem);
  background:color-mix(in oklab, var(--accent) 5%, white);
  border-radius:var(--radius);
  border-left:clamp(0.25rem, 1vw, 0.375rem) solid var(--accent);
}

.pricing-options li strong{
  color:var(--deep);
  display:block;
  margin-bottom:clamp(0.5rem, 2vw, 0.75rem);
}

/* Access Section */
.access-options{
  display:grid;
  gap:clamp(2rem, 6vw, 3rem);
  
}

.access-option{
  background:var(--card);
  padding:clamp(1.5rem, 4vw, 2rem);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  border:clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--primary) 8%, transparent);
}

.access-option h3{
  color:var(--primary);
  font-size:clamp(1rem, 3vw, 1.125rem);
  font-weight:600;
  margin-bottom:clamp(1rem, 3vw, 1.5rem);
}

.access-tip{
  background:color-mix(in oklab, var(--apricot) 8%, white);
  padding:clamp(1rem, 3vw, 1.5rem);
  border-radius:calc(var(--radius) * 0.75);
  margin-top:clamp(1rem, 3vw, 1.5rem);
  border-left:clamp(0.25rem, 1vw, 0.375rem) solid var(--tangerine);
}

.tip-icon{
  font-size:clamp(1.125rem, 3.5vw, 1.25rem);
  margin-right:clamp(0.375rem, 1.5vw, 0.5rem);
}

.screencast-placeholder{
  background:color-mix(in oklab, var(--muted) 10%, white);
  padding:clamp(1rem, 3vw, 1.5rem);
  border-radius:calc(var(--radius) * 0.75);
  margin-top:clamp(1rem, 3vw, 1.5rem);
  font-style:italic;
  color:var(--muted);
  text-align:center;
  border:clamp(0.0625rem, 0.2vw, 0.125rem) dashed var(--muted);
}

/* Language transition effects */
.fade-transition {
  opacity: 0;
  transform: translateY(clamp(0.375rem, 1.5vw, 0.625rem));
  transition: all 0.3s ease;
}

.fade-transition.active {
  opacity: 1;
  transform: translateY(0);
}

/* Feedback Section */
#feedback {
  background: var(--bg);
}

.feedback-card {
  background: var(--white);
  color: var(--text);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow);
  max-width: clamp(25rem, 70vw, 50rem);
  margin: 0 auto;
  border: clamp(0.125rem, 0.3vw, 0.25rem) solid color-mix(in oklab, var(--primary) 15%, transparent);
}

.feedback-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(0.25rem, 0.8vw, 0.375rem);
  background: var(--tangerine);
  border-radius: var(--radius) var(--radius) 0 0;
}

.feedback-title {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
  color: var(--accent);
  line-height: 1.2;
}

.feedback-text {
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.5;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
  color: var(--muted);
}

.feedback-text:last-of-type {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 500;
  color: var(--text);
}

.feedback-btn {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.5rem, 1.5vw, 0.75rem);
  background: var(--tangerine);
  color: var(--white);
  padding: clamp(0.625rem, 1.5vw, 0.875rem) clamp(1.25rem, 3vw, 1.75rem);
  border-radius: clamp(0.5rem, 1.5vw, 0.75rem);
  font-weight: 600;
  font-size: clamp(0.9rem, 2vw, 1rem);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 clamp(0.25rem, 1vw, 0.5rem) clamp(0.75rem, 2.5vw, 1.25rem) rgba(15, 39, 74, 0.25);
  position: relative;
  overflow: hidden;
}

.feedback-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.feedback-btn:hover {
  transform: translateY(clamp(-0.125rem, -0.5vw, -0.25rem));
  box-shadow: 0 clamp(0.375rem, 1.5vw, 0.75rem) clamp(1rem, 3vw, 1.5rem) rgba(15, 39, 74, 0.35);
  text-decoration: none;
}

.feedback-btn:hover::before {
  left: 100%;
}

.feedback-btn:active {
  transform: translateY(0);
  box-shadow: 0 clamp(0.125rem, 0.5vw, 0.25rem) clamp(0.5rem, 1.5vw, 0.75rem) rgba(15, 39, 74, 0.2);
}

/* Launch Offer Section */
.launch-offer {
  max-width: clamp(25rem, 70vw, 50rem);
  margin: clamp(2rem, 4vw, 3rem) auto 0 auto;
}

.launch-offer-card {
  background: var(--white);
  border: clamp(0.125rem, 0.3vw, 0.25rem) solid var(--accent);
  border-radius: var(--radius);
  padding: clamp(1rem, 3vw, 2rem);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.launch-offer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(0.25rem, 0.8vw, 0.375rem);
  background: var(--tangerine);
  border-radius: var(--radius) var(--radius) 0 0;
}

.launch-offer-title {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem) 0;
  line-height: 1.2;
}

.launch-offer-desc {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  line-height: 1.6;
  margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
  color: var(--text);
}

.launch-btn {
  margin-top: clamp(1.5rem, 3vw, 2rem);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  padding: clamp(0.75rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2rem);
}

.future-offers {
  background: color-mix(in oklab, var(--accent) 5%, var(--bg));
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem);
  border: clamp(0.0625rem, 0.2vw, 0.125rem) solid color-mix(in oklab, var(--accent) 15%, transparent);
}

.future-offers-title {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem) 0;
  text-align: center;
}

.future-offer-item {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

.future-offer-item:last-child {
  margin-bottom: 0;
}

.future-offer-text {
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.6;
  margin: 0 0 clamp(0.5rem, 1.5vw, 0.75rem) 0;
  color: var(--text);
}

.future-offer-text:last-child {
  margin-bottom: 0;
}

/* Responsive adjustments for feedback section */
@media (max-width: 68rem) {
  .feedback-card {
    margin: 0 clamp(1rem, 3vw, 2rem);
    padding: clamp(1.5rem, 4vw, 2.5rem);
  }
  
  .launch-offer {
    margin: 0 clamp(1rem, 3vw, 2rem);
  }
}

@media (max-width: 40rem) {
  .feedback-card {
    padding: clamp(1.25rem, 3vw, 2rem);
  }
  
  .feedback-title {
    font-size: clamp(1.25rem, 3.5vw, 1.75rem);
  }
  
  .feedback-text {
    font-size: clamp(0.9rem, 2.2vw, 1rem);
  }
  
  .feedback-btn {
    padding: clamp(0.625rem, 1.8vw, 0.875rem) clamp(1.25rem, 3.5vw, 1.75rem);
    font-size: clamp(0.9rem, 2.2vw, 1rem);
  }
  
  .launch-offer-card {
    padding: clamp(1.5rem, 3vw, 2rem);
  }
  
  .launch-offer-title {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
  }
  
  .launch-offer-desc {
    font-size: clamp(0.9rem, 2.2vw, 1rem);
  }
  
  .future-offers {
    padding: clamp(1.25rem, 2.5vw, 1.5rem);
  }
  
  .future-offers-title {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
  }
  
  .future-offer-text {
    font-size: clamp(0.85rem, 1.8vw, 0.9rem);
  }
}

/* Video Tutorials Styles */
.video-tutorials {
  margin-top: clamp(1.5rem, 3vw, 2rem);
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid color-mix(in oklab, var(--primary) 8%, transparent);
}

.video-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 2rem);
  width: 100%;
}

.video-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.video-title {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  font-weight: 600;
  color: var(--text);
  margin: 0 0 clamp(0.75rem, 1.5vw, 1rem) 0;
  padding: clamp(0.5rem, 1vw, 0.75rem) clamp(0.75rem, 2vw, 1rem);
  background: color-mix(in oklab, var(--primary) 8%, transparent);
  border-radius: calc(var(--radius) * 0.75);
  border: 1px solid color-mix(in oklab, var(--primary) 12%, transparent);
}

.video-description {
  font-size: clamp(0.8rem, 1.6vw, 0.9rem);
  color: var(--muted);
  margin: clamp(0.5rem, 1vw, 0.75rem) 0 0 0;
  padding: clamp(0.4rem, 0.8vw, 0.6rem) clamp(0.6rem, 1.2vw, 0.8rem);
  background: color-mix(in oklab, var(--muted) 5%, transparent);
  border-radius: calc(var(--radius) * 0.5);
  line-height: 1.4;
  max-width: 100%;
}

.tutorial-video {
  width: 100%;
  max-width: 100%;
  height: 600px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--deep);
  border: 2px solid color-mix(in oklab, var(--primary) 15%, transparent);
  transition: all 0.3s ease;
  cursor: pointer;
  object-fit: contain;
}

.tutorial-video:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in oklab, var(--primary) 25%, transparent);
}

.tutorial-video:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Video fallback text */
.tutorial-video p {
  padding: clamp(1rem, 2vw, 1.5rem);
  color: var(--muted);
  font-size: clamp(0.875rem, 1.8vw, 1rem);
  line-height: 1.5;
}

.tutorial-video a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: underline;
}

.tutorial-video a:hover {
  color: var(--accent);
}

/* Responsive Design for Videos */
@media (max-width: 768px) {
  .video-container {
    grid-template-columns: 1fr;
    gap: clamp(1.25rem, 2.5vw, 1.5rem);
  }
  
  .video-wrapper {
    width: 100%;
  }
  
  .tutorial-video {
    width: 100%;
    height: 500px;
  }
}

@media (max-width: 480px) {
  .video-tutorials {
    padding: clamp(0.75rem, 1.5vw, 1rem);
    margin-top: clamp(1rem, 2vw, 1.5rem);
  }
  
  .video-container {
    width: 100%;
  }
  
  .video-title {
    font-size: clamp(0.9rem, 2vw, 1rem);
    padding: clamp(0.4rem, 0.8vw, 0.6rem) clamp(0.6rem, 1.5vw, 0.8rem);
  }
  
  .tutorial-video {
    width: 100%;
    height: 400px;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .tutorial-video {
    transition: none;
  }
  
  .tutorial-video:hover {
    transform: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .tutorial-video {
    border-color: var(--text);
  }
  
  .video-title {
    background: var(--text);
    color: var(--white);
  }
}