:root {
  --primary-color: #6A3D6E;
  --secondary-color: #4E2952;
  --accent-color: #C49AC8;
  --light-color: #F3EAF5;
  --dark-color: #1E0F20;
  --gradient-primary: linear-gradient(135deg, #C49AC8 0%, #6A3D6E 100%);
  --hover-color: #4E2952;
  --background-color: #FAF5FB;
  --text-color: #2A1A2E;
  --border-color: rgba(106, 61, 110, 0.18);
  --divider-color: rgba(30, 15, 32, 0.14);
  --shadow-color: rgba(106, 61, 110, 0.11);
  --highlight-color: #F4D03F;
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Poppins', sans-serif;
}

/* Base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; width: 100%; }
body {
  font-family: var(--alt-font);
  color: var(--text-color);
  background: var(--background-color);
  line-height: 1.7;
  margin: 0; padding: 0;
  width: 100%; min-width: 320px;
}
img { max-width: 100%; height: auto; }
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--main-font);
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 1rem 0;
}
h1 { font-size: clamp(1.9rem, 5vw, 3.4rem); line-height: 1.2; }
h2 { font-size: clamp(1.4rem, 4vw, 2.4rem); line-height: 1.3; }
h3 { font-size: clamp(1.05rem, 3vw, 1.4rem); line-height: 1.4; }
p { margin: 0 0 1rem 0; font-size: clamp(0.97rem, 2vw, 1.07rem); line-height: 1.78; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; cursor: pointer;
  padding: 10px; background: rgba(255,255,255,0.95);
  border-radius: 4px; border: 1px solid var(--border-color);
  backdrop-filter: blur(5px);
}
.hamburger .line {
  width: 22px; height: 2px;
  background: var(--primary-color);
  margin: 2px 0; transition: 0.3s; border-radius: 1px;
}
#menu-toggle { display: none; }
#menu-toggle:checked ~ .mobile-nav { max-height: 400px; opacity: 1; }

.mobile-nav {
  position: absolute; top: 100%; left: 0; right: 0;
  background: rgba(255,255,255,0.98);
  max-height: 0; overflow: hidden; opacity: 0;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color); z-index: 1000;
}
.mobile-nav ul { padding: 2rem; margin: 0; list-style: none; }
.mobile-nav li { margin: 1rem 0; }
.mobile-nav a {
  display: block; padding: 0.8rem 0;
  color: var(--text-color); text-decoration: none;
  transition: all 0.3s ease; font-size: 1rem; font-weight: 500;
  border-bottom: 1px solid transparent;
}
.mobile-nav a:hover { color: var(--primary-color); border-bottom-color: var(--primary-color); }

/* Header */
header {
  background: rgba(255,255,255,0.97);
  color: var(--text-color); padding: 1.2rem 0;
  position: relative; z-index: 1000;
  box-shadow: 0 2px 18px var(--shadow-color);
  backdrop-filter: blur(10px);
}
header .container { display: flex; align-items: center; justify-content: space-between; }
.logo img { height: 3rem; width: auto; }

/* Navigation */
.navigation ul { display: flex; list-style: none; margin: 0; padding: 0; gap: 2rem; }
.navigation a { text-decoration: none; color: var(--text-color); font-weight: 600; transition: all 0.3s ease; }
.navigation a:hover { color: var(--primary-color); }

/* Grid */
.grid { display: grid; width: 100%; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.4rem;
  width: 100%;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
  width: 100%;
}

/* Feature Cards — tinted background chip style */
.feature-card {
  border-radius: 16px;
  padding: 1.8rem 1.6rem;
  transition: all 0.3s ease;
  width: 100%;
  background: var(--card-bg, rgba(106, 61, 110, 0.06));
  border: 1px solid var(--card-border, rgba(106, 61, 110, 0.14));
}
.feature-card:nth-child(1) { --card-bg: rgba(106, 61, 110, 0.07); --card-border: rgba(106, 61, 110, 0.18); }
.feature-card:nth-child(2) { --card-bg: rgba(42, 107, 80, 0.07); --card-border: rgba(42, 107, 80, 0.18); }
.feature-card:nth-child(3) { --card-bg: rgba(180, 110, 30, 0.07); --card-border: rgba(180, 110, 30, 0.18); }
.feature-card:nth-child(4) { --card-bg: rgba(42, 80, 150, 0.07); --card-border: rgba(42, 80, 150, 0.18); }
.feature-card:nth-child(5) { --card-bg: rgba(160, 40, 60, 0.07); --card-border: rgba(160, 40, 60, 0.18); }
.feature-card:nth-child(6) { --card-bg: rgba(80, 60, 140, 0.07); --card-border: rgba(80, 60, 140, 0.18); }

.feature-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 10px 28px rgba(106, 61, 110, 0.16);
}
.feature-card-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}
.feature-icon {
  font-size: 1.7rem;
  width: 46px; height: 46px;
  min-width: 46px;
  background: rgba(255,255,255,0.7);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}
.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  border-color: transparent;
}

/* Testimonials */
.testimonial {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.8rem;
  box-shadow: 0 2px 12px var(--shadow-color);
  transition: all 0.3s ease;
  width: 100%;
}
.testimonial:hover { transform: translateY(-3px); box-shadow: 0 8px 26px rgba(106, 61, 110, 0.16); }
.testimonial-tag {
  display: inline-block;
  background: rgba(106, 61, 110, 0.1);
  color: var(--primary-color);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  margin-bottom: 0.9rem;
  font-family: var(--main-font);
  letter-spacing: 0.04em;
}

/* FAQ */
.faq-item {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin: 1rem 0;
  box-shadow: 0 2px 10px var(--shadow-color);
  transition: all 0.3s ease;
  padding: 0;
  width: 100%;
  overflow: hidden;
}
.faq-item:hover {
  box-shadow: 0 5px 22px rgba(106, 61, 110, 0.16);
}
.faq-question {
  background: rgba(106, 61, 110, 0.05);
  padding: 1.4rem 1.8rem;
  border-bottom: 1px solid var(--border-color);
}
.faq-question h3 {
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
}
.faq-question h3::before {
  content: '?';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.6rem;
  height: 1.6rem;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 0.1rem;
  flex-shrink: 0;
}
.faq-answer {
  padding: 1.4rem 1.8rem;
}
.faq-answer p { margin: 0; color: var(--text-color); }

/* Form */
input, textarea {
  transition: all 0.3s ease; font-family: var(--alt-font);
  border: 2px solid var(--border-color); border-radius: 8px;
  padding: 1rem 1.2rem; background: rgba(255,255,255,0.92);
  color: var(--text-color); font-size: 1rem; width: 100%;
}
input:focus, textarea:focus {
  outline: none; border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(106, 61, 110, 0.13); background: white;
}

/* Buttons */
.btn, button[type="submit"] {
  transition: all 0.3s ease;
  background: var(--gradient-primary); color: white;
  border: none; padding: 1rem 2rem; border-radius: 8px;
  font-weight: 700; font-family: var(--alt-font);
  cursor: pointer; font-size: 1rem;
  text-decoration: none; display: inline-block;
  text-align: center; box-shadow: 0 3px 14px rgba(106, 61, 110, 0.35);
}
.btn:hover, button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(106, 61, 110, 0.45);
}

/* Pattern — scattered dots/confetti */
.pattern-bg {
  background-image:
    radial-gradient(circle at 12% 22%, rgba(106, 61, 110, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 88% 78%, rgba(196, 154, 200, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 55% 5%, rgba(106, 61, 110, 0.05) 0%, transparent 30%),
    repeating-radial-gradient(circle at 0 0, transparent 0, transparent 28px, rgba(106, 61, 110, 0.025) 28px, rgba(106, 61, 110, 0.025) 30px);
}

/* Contact width */
#contact .container > .grid { max-width: 80%; margin: 0 auto; }

/* Responsive */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .navigation { display: none; }
  .mobile-nav { display: block; }
  .features-grid { grid-template-columns: 1fr; gap: 1.1rem; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr !important; gap: 1.5rem; }
  .feature-card { padding: 1.5rem 1.3rem; }
  #contact .container > .grid { max-width: 100%; }
}
@media (max-width: 480px) {
  .container { padding: 0 0.75rem; }
  .feature-card { padding: 1.3rem 1rem; }
  .faq-question, .faq-answer { padding: 1.2rem 1.2rem; }
}

/* Focus */
a:focus, button:focus, input:focus, textarea:focus {
  outline: 2px solid var(--accent-color); outline-offset: 2px;
}