/* ============================================================
   HeyAssi — Brand stylesheet
   Kleuren: burnt orange (#C86530), warm crème (#FAF6F0),
            donkerbruin (#3D2B1F), tan (#D4B896)
   Font: DM Sans
   ============================================================ */

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

:root {
  --orange:      #C86530;
  --orange-dark: #A0522D;
  --orange-light:#E8A87C;
  --tan:         #D4B896;
  --cream:       #FAF6F0;
  --card-bg:     #FFF8F2;
  --brown:       #3D2B1F;
  --brown-mid:   #6B4C3B;
  --text-muted:  #8C6E5A;
  --shadow:      0 4px 24px rgba(61,43,31,.08);
  --shadow-lg:   0 8px 40px rgba(61,43,31,.13);
  --radius:      16px;
  --radius-sm:   10px;
  --transition:  .22s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: "DM Sans", system-ui, sans-serif;
  background-color: var(--cream);
  color: var(--brown);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Layout helpers --------------------------------------- */
.container {
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section { padding-block: 5rem; }

.section-header {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--brown);
  margin-bottom: .6rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* --- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 100px;
  padding: .7rem 1.6rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200,101,48,.35);
}

.btn-outline {
  background: transparent;
  color: var(--orange);
  border-color: var(--orange);
}
.btn-outline:hover {
  background: var(--orange);
  color: #fff;
  transform: translateY(-1px);
}

.btn-large { font-size: 1.05rem; padding: .85rem 2rem; }
.btn-full  { width: 100%; margin-top: 1.5rem; }

/* --- Navigation ------------------------------------------- */
.nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 240, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212,184,150,.3);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-block: .9rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--brown);
  flex-shrink: 0;
}
.nav-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }

.nav-links {
  display: flex;
  gap: 1.8rem;
  margin-left: auto;
}
.nav-links a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--brown-mid);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--orange); }

.nav-cta { margin-left: 1.2rem; }

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-cta   { margin-left: auto; }
}

/* --- Hero ------------------------------------------------- */
.hero { padding-block: 5rem 4rem; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 820px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-text { text-align: center; }
  .hero-actions { justify-content: center; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--orange);
  background: rgba(200,101,48,.1);
  border-radius: 100px;
  padding: .3rem .85rem;
  margin-bottom: 1.2rem;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.hero-heading {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--brown);
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

@media (max-width: 820px) {
  .hero-sub { margin-inline: auto; }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.hero-note {
  font-size: .85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* --- Chat mockup ------------------------------------------ */
.hero-mockup {
  animation: floatUp 5s ease-in-out infinite;
}

@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.chat-window {
  background: var(--card-bg);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(212,184,150,.4);
}

.chat-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--brown);
  padding: 1rem 1.25rem;
}

.chat-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange);
}

.chat-header-name {
  font-weight: 700;
  color: #fff;
  font-size: .95rem;
}

.chat-header-status {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  color: var(--tan);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #5CDB95;
  display: inline-block;
}

.chat-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.msg { display: flex; align-items: flex-end; gap: .6rem; }

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

.msg-user .msg-bubble {
  background: var(--orange);
  color: #fff;
  border-radius: 18px 18px 4px 18px;
  padding: .65rem 1rem;
  font-size: .92rem;
  max-width: 76%;
}

.msg-assi .msg-bubble {
  background: var(--cream);
  color: var(--brown);
  border-radius: 18px 18px 18px 4px;
  border-left: 3px solid var(--orange);
  padding: .65rem 1rem;
  font-size: .92rem;
  max-width: 76%;
}

.msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.msg-name {
  font-size: .72rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: .2rem;
  padding-left: .1rem;
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: .75rem 1rem;
  min-width: 60px;
}

.typing-indicator span {
  width: 7px;
  height: 7px;
  background: var(--orange);
  border-radius: 50%;
  display: inline-block;
  animation: typingBounce 1.2s ease-in-out infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: .2s; }
.typing-indicator span:nth-child(3) { animation-delay: .4s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .6; }
  40%           { transform: translateY(-7px); opacity: 1; }
}

/* --- Features --------------------------------------------- */
.features { background: var(--cream); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 860px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

.feature-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: rgba(200,101,48,.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: .45rem;
}

.feature-card p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --- Pricing ---------------------------------------------- */
.pricing {
  background: linear-gradient(180deg, var(--cream) 0%, #F5EDE2 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  max-width: 760px;
  margin-inline: auto;
}

@media (max-width: 600px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card-premium {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
    linear-gradient(135deg, var(--orange), var(--orange-light)) border-box;
}

.plan-badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 100px;
  padding: .25rem .85rem;
  margin-bottom: .9rem;
}

.plan-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: .5rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  margin-bottom: .2rem;
}

.price-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--brown);
  line-height: 1;
}

.price-currency {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text-muted);
}

.plan-period {
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 1.6rem;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .92rem;
  color: var(--brown-mid);
}

.plan-features svg { flex-shrink: 0; }

/* --- FAQ -------------------------------------------------- */
.faq { background: var(--cream); }

.faq-list {
  max-width: 700px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.faq-item {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  font-size: .97rem;
  color: var(--brown);
  cursor: pointer;
  list-style: none;
  user-select: none;
  gap: 1rem;
  transition: color var(--transition);
}

.faq-question::-webkit-details-marker { display: none; }
.faq-question::marker { display: none; }

.faq-question:hover { color: var(--orange); }

.faq-icon { flex-shrink: 0; position: relative; width: 20px; height: 20px; }
.faq-icon svg { position: absolute; inset: 0; transition: opacity var(--transition), transform var(--transition); }

.icon-plus  { opacity: 1; }
.icon-min   { opacity: 0; transform: rotate(-90deg); }

details[open] .icon-plus { opacity: 0; transform: rotate(90deg); }
details[open] .icon-min  { opacity: 1; transform: rotate(0deg); }

.faq-answer {
  padding: 0 1.4rem 1.1rem;
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- CTA Banner ------------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  padding-block: 3.5rem;
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,.5);
  object-fit: cover;
  flex-shrink: 0;
}

.cta-text { flex: 1; min-width: 200px; }
.cta-text h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .3rem;
}
.cta-text p { color: rgba(255,255,255,.8); font-size: .97rem; }

.cta-banner .btn-primary {
  background: #fff;
  color: var(--orange);
  border-color: #fff;
}
.cta-banner .btn-primary:hover {
  background: var(--cream);
  border-color: var(--cream);
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}

@media (max-width: 600px) {
  .cta-banner-inner { flex-direction: column; text-align: center; }
  .cta-avatar { display: none; }
}

/* --- Footer ----------------------------------------------- */
.footer {
  background: var(--brown);
  color: var(--tan);
  padding-top: 3rem;
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(212,184,150,.2);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.footer-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange);
}
.footer-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: .9rem;
  color: var(--tan);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--orange-light); }

.footer-legal { font-size: .85rem; line-height: 1.8; }
.footer-legal a {
  color: var(--tan);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--orange-light); }

.footer-bottom {
  text-align: center;
  padding: 1.2rem;
  font-size: .8rem;
  color: rgba(212,184,150,.5);
}

/* --- Fade-in animations ----------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay { transition-delay: .18s; }

/* Nav is always visible */
.nav-wrapper .fade-in { opacity: 1; transform: none; }