/* =============================================
   Furston – Daily Text Experience Website Styles
   Colors: Deep Burgundy (#4A1A1A), Rich Gold (#D4AF37), Off-White (#F5F5F5),
   Black Base (#1a1a1a), Dark Gray (#232323)
   Fonts: Lora (headings) & Montserrat (body)
============================================= */

/* CSS VARIABLES */
:root {
  --deep-burgundy: #4A1A1A;
  --rich-gold: #D4AF37;
  --off-white: #F5F5F5;
  --dark-gray: #232323;
  --light-gray: #ddd;
  --black-base: #1a1a1a;

  --font-header: 'Lora', serif;
  --font-body: 'Montserrat', sans-serif;

  --transition-speed: 0.3s;
  --easing-standard: cubic-bezier(0.4, 0.0, 0.2, 1);

  --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-heavy: 0 8px 16px rgba(0, 0, 0, 0.4);
}

/* GLOBAL RESETS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}
html, body {
  font-family: var(--font-body);
  background-color: var(--black-base);
  color: var(--off-white);
  line-height: 1.6;
}
a {
  text-decoration: none;
  color: var(--rich-gold);
  transition: color var(--transition-speed);
}
a:hover {
  color: var(--light-gray);
}
img, video {
  max-width: 100%;
  height: auto;
}

/* PRELOADER */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black-base);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.spinner {
  width: 60px;
  height: 60px;
  border: 6px solid var(--rich-gold);
  border-top: 6px solid var(--off-white);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* HEADER & NAVIGATION */
header {
  background: linear-gradient(135deg, var(--rich-gold), var(--deep-burgundy));
  padding: 10px 0;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow-light);
  transition: background-color var(--transition-speed) var(--easing-standard);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: transform var(--transition-speed);
}
.logo-container:hover {
  transform: scale(1.05);
}
.custom-diamond {
  width: 60px;
  height: 60px;
  position: relative;
  transform: rotate(45deg);
  border: 3px solid var(--rich-gold);
  background: transparent;
  margin-right: 10px;
}
.custom-diamond::before,
.custom-diamond::after {
  content: "";
  position: absolute;
  border: 2px solid var(--rich-gold);
  background: transparent;
}
.custom-diamond::before {
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  transform: rotate(45deg);
}
.custom-diamond::after {
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  transform: rotate(-45deg);
}
.brand-name {
  font-family: var(--font-header);
  font-size: 1.8rem;
  color: var(--off-white);
}
nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}
nav ul li a {
  font-weight: 600;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--off-white);
  margin: 4px 0;
  transition: transform var(--transition-speed);
}
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    align-items: flex-start;
  }
  nav ul {
    display: none;
    flex-direction: column;
    gap: 15px;
    background: var(--black-base);
    position: absolute;
    top: 60px;
    right: 20px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-heavy);
  }
  nav ul.active {
    display: flex;
  }
  .nav-toggle {
    display: flex;
  }
}

/* HERO SECTION */
.hero {
  background: url('assets/hero-bg.jpg') no-repeat center center/cover;
  background-color: var(--deep-burgundy);
  padding: 120px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10,10,10,0.6);
  z-index: 1;
}
.hero .container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: auto;
}
.hero h1 {
  font-family: var(--font-header);
  font-size: 3.5rem;
  margin-bottom: 20px;
  animation: fadeInDown 1s ease-out;
}
.hero p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  opacity: 0.9;
  animation: fadeInUp 1s ease-out;
}
.cta-button {
  background: var(--rich-gold);
  color: var(--dark-gray);
  padding: 15px 35px;
  font-size: 1.2rem;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-speed), background var(--transition-speed);
}
.cta-button:hover {
  transform: translateY(-3px);
  background: #bfa24a;
}

/* FEATURES & HOW IT WORKS Sections */
.features, .how-it-works {
  background: var(--black-base);
  padding: 80px 20px;
  text-align: center;
}
.features .container, .how-it-works .container {
  max-width: 1200px;
  margin: auto;
}
.features h2, .how-it-works h2 {
  font-family: var(--font-header);
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: var(--rich-gold);
}
.steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 0 20px;
}
.step {
  background: var(--dark-gray);
  padding: 20px;
  border-radius: 10px;
  box-shadow: var(--shadow-light);
  flex: 1;
  max-width: 220px;
  transition: transform 0.3s;
}
.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
}
.step-icon {
  font-size: 2rem;
  color: var(--rich-gold);
  margin-bottom: 10px;
}
.step-title {
  font-family: var(--font-header);
  font-size: 1.2rem;
  color: var(--rich-gold);
  margin-bottom: 5px;
}
.step-description {
  font-size: 0.95rem;
  color: var(--off-white);
}

/* FAQ TEASER */
.faq-teaser {
  background: var(--black-base);
  padding: 60px 20px;
  max-width: 800px;
  margin: auto;
  text-align: left;
}
.faq-teaser h2 {
  font-family: var(--font-header);
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: var(--rich-gold);
}
.faq-teaser .faq-item {
  margin-bottom: 20px;
  border-bottom: 1px solid #444;
  padding-bottom: 15px;
}
.faq-teaser .faq-item h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--rich-gold);
  cursor: pointer;
}
.faq-teaser .faq-item p {
  font-size: 1rem;
  color: var(--off-white);
  display: none;
}
.faq-teaser .faq-item.active p {
  display: block;
  animation: fadeIn 0.5s ease-in-out;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* PRICING / TIER OVERVIEW Card Styles */
.tier-overview, .pricing {
  background: var(--black-base);
  padding: 80px 20px;
  text-align: center;
}
.tier-overview .container, .pricing .container {
  max-width: 1200px;
  margin: auto;
}
.tier-overview h2, .pricing h2 {
  font-family: var(--font-header);
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: var(--rich-gold);
  text-align: center;
}
.tier-overview .feature-grid, .pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin: auto;
}
.tier-overview .feature, .pricing-card {
  background: var(--dark-gray);
  padding: 30px 20px;
  border-radius: 10px;
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}
.tier-overview .feature:hover, .pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
}
.tier-overview .feature h3, .pricing-card h3 {
  font-family: var(--font-header);
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: var(--rich-gold);
}
.tier-overview .feature p, .pricing-card p {
  font-size: 1rem;
  margin-bottom: 10px;
}
.tier-overview .feature button, .pricing-card button, .btn {
  background: var(--rich-gold) !important;
  color: var(--dark-gray) !important;
  padding: 12px 25px !important;
  font-size: 1rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease, transform 0.3s ease;
}
.tier-overview .feature button:hover, .pricing-card button:hover, .btn:hover {
  background: #bfa24a !important;
  transform: translateY(-2px);
}

/* FOOTER */
footer {
  background: #111;
  color: #bbb;
  padding: 20px 0;
  font-size: 0.9rem;
  text-align: center;
}
footer .container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.disclaimer {
  font-size: 0.8rem;
  margin-top: 10px;
}

/* SCROLL-TO-TOP BUTTON */
#scrollToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--rich-gold);
  color: var(--dark-gray);
  border: none;
  padding: 10px 15px;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  box-shadow: var(--shadow-light);
  transition: background-color var(--transition-speed);
  z-index: 1000;
}
#scrollToTop:hover {
  background: #bfa24a;
}

/* ANIMATIONS */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}