/* ============================================================
   CROWTAG · ELITE DESIGN SYSTEM (v3)
   Aesthetic: Premium, Minimalist, High-Quality
   ============================================================ */

:root {
  --primary: #000000;
  --white: #ffffff;
  --gray-50: #fcfcfc;
  --gray-100: #f5f5f7; /* Apple Gray */
  --gray-200: #e5e5e7;
  --gray-400: #86868b;
  --gray-800: #1d1d1f;
  
  --radius-pill: 40px;
  --radius-card: 22px;
  
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.03);
  --shadow-md: 0 12px 30px rgba(0,0,0,0.06);
  
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--white);
  color: var(--primary);
  font-family: 'Montserrat', -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Header --- */
.header-wrapper {
  position: fixed;
  top: 1.5rem;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 0 1rem;
}

.header {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(0,0,0,0.08);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--primary);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav__links { display: flex; gap: 1.2rem; }

.nav__link {
  text-decoration: none;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.nav__link:hover { opacity: 1; }

.lang-switcher {
  display: flex;
  gap: 0.5rem;
  border-left: 1px solid var(--gray-200);
  padding-left: 1.2rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--primary);
  opacity: 0.3;
  transition: opacity 0.2s;
}

.lang-btn:hover { opacity: 1; }
.lang-btn.active { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }



/* --- Hero --- */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: 4rem 0 2rem;
  text-align: center;
}

.hero__logo {
  display: block;
  margin: 0 auto 1rem;
  height: clamp(200px, 35vw, 320px); /* MASSIVE */
  width: auto;
  opacity: 0;
  animation: fadeInDown 1s var(--ease) forwards;
}

.hero__title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  margin-bottom: 0.8rem;
  line-height: 1;
}

.hero__desc {
  font-size: 1rem;
  color: var(--gray-400);
  max-width: 480px;
  margin: 0 auto 1.5rem;
}

  max-width: 540px;
  margin: 0 auto 2.5rem;
}

/* --- Cards --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem; /* More breathing room */
  margin-bottom: 4rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 16px;
  padding: 1.8rem;
  transition: all 0.5s cubic-bezier(0.2, 0, 0, 1); /* Delicate transition */
  box-shadow: 0 2px 8px rgba(0,0,0,0.01);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.card:hover {
  transform: translateY(-4px) scale(1.01); /* Very subtle lift */
  box-shadow: 0 15px 30px rgba(0,0,0,0.05);
  border-color: var(--gray-200);
}


.card__visual {
  width: 100px;
  height: 60px;

  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}



.card__visual img {
  height: 100%;
  width: auto;
  object-fit: contain;
}


.card__visual svg {
  height: 100%;
  width: auto;
}

.card__content {
  display: flex;
  flex-direction: column;
}

.card__title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}

.card__desc {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin: 0;
  line-height: 1.4;
}


.card__link {
  text-decoration: none;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --- Contact Form --- */
.contact-section {
  padding: 6rem 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
}

.contact-form {
  max-width: 500px;
  margin: 3rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray-400);
}

.form-input {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 1rem;
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
}

.captcha-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
}

.btn-submit {
  background: var(--primary);
  color: var(--white);
  border: none;
  padding: 1.2rem 2.5rem;
  border-radius: 12px;
  font-weight: 800;
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}


.contact-method-link {
  text-decoration: none;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  padding: 0.8rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition: all 0.2s var(--ease);
}

.contact-method-link:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.card-action-btn {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  background: var(--primary);
  color: var(--white);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 1rem;
  transition: all 0.3s var(--ease);
  width: fit-content;
}

.card-action-btn:hover {
  background: #000;
  transform: translateX(4px);
}

.card-action-subtext {
  font-size: 0.65rem;
  font-weight: 400;
  opacity: 0.8;
  margin-top: 2px;
}

/* --- WhatsApp Float --- */

.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #25d366;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  z-index: 1000;
  transition: transform 0.3s;
  text-decoration: none;
}

.whatsapp-btn:hover { transform: scale(1.1); }

/* --- Footer --- */
.footer {
  text-align: center;
  padding: 4rem 0;
  color: var(--gray-400);
  font-size: 0.75rem;
}

/* --- Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}