@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Montserrat:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --brand-black: #1A1A1A;
  --brand-gold: #C9A961;
  --brand-gold-light: #D4B875;
  --brand-cream: #FAFAF8;
  --brand-gray: #F5F5F5;
  --brand-gray-dark: #E8E8E8;
}

.yd-container {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1rem;
  font-family: 'Inter', sans-serif;
  color: var(--brand-black);
  -webkit-font-smoothing: antialiased;
}

@media (min-width: 768px) {
  .yd-container {
    padding: 0 2rem;
  }
}

/* Typography */
.yd-font-heading {
  font-family: 'Montserrat', sans-serif;
}

.yd-font-serif {
  font-family: 'Playfair Display', serif;
}

/* Hero Section */
.yd-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 5rem 1rem;
  background-color: var(--brand-cream);
  overflow: hidden;
}

.yd-hero-decoration {
  position: absolute;
  top: 0;
  right: 0;
  width: 33%;
  height: 100%;
  background: linear-gradient(to left, white, transparent);
  opacity: 0.5;
  pointer-events: none;
}

.yd-hero-content {
  position: relative;
  z-index: 10;
  max-width: 56rem;
  width: 100%;
  text-align: center;
}

.yd-hero-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border: 1px solid rgba(201, 153, 97, 0.3);
  border-radius: 9999px;
  color: var(--brand-gold);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.yd-hero-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.1;
  color: var(--brand-black);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .yd-hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .yd-hero-title {
    font-size: 4.5rem;
  }
}

.yd-hero-title-italic {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 400;
}

.yd-hero-divider {
  width: 6rem;
  height: 1px;
  background-color: var(--brand-gold);
  margin: 2rem auto;
}

.yd-hero-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  color: rgba(26, 26, 26, 0.6);
  max-width: 36rem;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .yd-hero-subtitle {
    font-size: 1.25rem;
  }
}

.yd-hero-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background-color: var(--brand-black);
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  letter-spacing: 0.025em;
  overflow: hidden;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.yd-hero-btn:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: scale(1.05);
  background: linear-gradient(to right, var(--brand-gold), var(--brand-gold-light));
}

.yd-hero-reading-time {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(26, 26, 26, 0.2);
}

/* Introduction Section */
.yd-intro-section {
  padding: 4rem 1rem;
  max-width: 48rem;
  margin: 0 auto;
  background-color: var(--brand-cream);
}

@media (min-width: 768px) {
  .yd-intro-section {
    padding: 4rem 2rem;
  }
}

.yd-intro-section h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--brand-black);
  margin-bottom: 1.5rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .yd-intro-section h2 {
    font-size: 1.875rem;
  }
}

.yd-intro-section p {
  font-size: 1.0625rem;
  color: rgba(26, 26, 26, 0.8);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.yd-intro-section strong {
  color: var(--brand-black);
  font-weight: 600;
}

.yd-intro-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--brand-gold), transparent);
  margin: 3rem 0;
  opacity: 0.3;
}

/* Stats Grid */
.yd-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .yd-stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.yd-stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: white;
  border-radius: 0.5rem;
}

.yd-stat-number {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--brand-gold);
  margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
  .yd-stat-number {
    font-size: 2rem;
  }
}

.yd-stat-label {
  font-size: 0.75rem;
  color: rgba(26, 26, 26, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Expert Tip Box */
.yd-expert-tip {
  padding: 1.5rem;
  background: rgba(201, 153, 97, 0.1);
  border-left: 4px solid var(--brand-gold);
  margin: 2rem 0;
}

.yd-expert-tip-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-black);
  margin-bottom: 0.5rem;
}

.yd-expert-tip-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.125rem;
  color: rgba(26, 26, 26, 0.8);
  line-height: 1.6;
  margin: 0;
}

/* Content Header */
.yd-content-intro {
  margin-bottom: 4rem;
  padding-left: 0;
  background-color: var(--brand-cream);
}

@media (min-width: 768px) {
  .yd-content-intro {
    padding-left: 2rem;
  }
}

.yd-content-intro-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--brand-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.yd-content-intro-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.5rem;
  color: rgba(26, 26, 26, 0.8);
  max-width: 32rem;
  line-height: 1.4;
  margin: 0;
}

@media (min-width: 768px) {
  .yd-content-intro-text {
    font-size: 1.875rem;
  }
}

/* Accordion Block */
.yd-accordion-block {
  position: relative;
  border-top: 1px solid rgba(26, 26, 26, 0.1);
  padding: 1.5rem 0;
  background: transparent;
  transition: all 0.5s ease;
}

.yd-accordion-block:last-child {
  border-bottom: 1px solid rgba(26, 26, 26, 0.1);
}

.yd-accordion-block:hover {
  background: white;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.yd-accordion-block.open {
  background: white;
  padding: 2rem 0;
}

.yd-accordion-header {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 1rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  outline: none;
}

@media (min-width: 768px) {
  .yd-accordion-header {
    padding: 0 2rem;
  }
}

.yd-accordion-header-left {
  display: flex;
  gap: 1rem;
  align-items: baseline;
}

@media (min-width: 768px) {
  .yd-accordion-header-left {
    gap: 2rem;
  }
}

.yd-accordion-number {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: rgba(26, 26, 26, 0.4);
  transition: color 0.3s ease;
}

@media (min-width: 768px) {
  .yd-accordion-number {
    font-size: 1.25rem;
  }
}

.yd-accordion-block.open .yd-accordion-number {
  color: var(--brand-gold);
}

.yd-accordion-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--brand-black);
  margin: 0;
}

@media (min-width: 768px) {
  .yd-accordion-title {
    font-size: 1.5rem;
  }
}

.yd-accordion-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: rgba(26, 26, 26, 0.6);
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .yd-accordion-subtitle {
    font-size: 1rem;
  }
}

.yd-accordion-toggle {
  padding: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
}

.yd-accordion-block.open .yd-accordion-toggle {
  transform: rotate(180deg);
  background: var(--brand-black);
  border-color: var(--brand-black);
}

.yd-accordion-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--brand-black);
}

.yd-accordion-block.open .yd-accordion-toggle svg {
  color: white;
}

/* Accordion Content */
.yd-accordion-content {
  display: none;
  padding: 2rem 1rem 1rem;
  max-width: 48rem;
}

.yd-accordion-block.open .yd-accordion-content {
  display: block;
}

@media (min-width: 768px) {
  .yd-accordion-content {
    padding: 2rem 2rem 1rem 6rem;
  }
}

.yd-accordion-content-subtitle {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--brand-black);
  margin-bottom: 2rem;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .yd-accordion-content-subtitle {
    font-size: 1.875rem;
  }
}

.yd-accordion-content-body {
  font-family: 'Inter', sans-serif;
  font-size: 1.0625rem;
  color: rgba(26, 26, 26, 0.8);
  line-height: 1.8;
}

.yd-accordion-content-body p {
  margin-bottom: 1.5rem;
}

.yd-accordion-content-body h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--brand-black);
  margin: 2.5rem 0 1rem;
}

.yd-accordion-content-body h3::before {
  content: '● ';
  color: var(--brand-gold);
  font-size: 0.875rem;
}

.yd-accordion-content-body h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--brand-black);
  margin: 2rem 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.yd-accordion-content-body strong {
  color: var(--brand-black);
  font-weight: 600;
}

/* Image Placeholder */
.yd-image-placeholder {
  width: 100%;
  min-height: 16rem;
  background: var(--brand-gray);
  border: 1px dashed rgba(201, 153, 97, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 2rem 0;
  padding: 2rem;
  transition: all 0.3s ease;
}

.yd-image-placeholder:hover {
  background: var(--brand-gray-dark);
}

.yd-image-placeholder-icon {
  width: 2rem;
  height: 2rem;
  color: var(--brand-gold);
  opacity: 0.5;
  margin-bottom: 0.5rem;
}

.yd-image-placeholder-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(26, 26, 26, 0.4);
  text-align: center;
}

/* Checklist */
.yd-checklist {
  margin: 1.5rem 0;
}

.yd-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.05);
}

.yd-checklist-item:last-child {
  border-bottom: none;
}

.yd-checklist-check {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--brand-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-top: 0.125rem;
}

.yd-checklist-check svg {
  width: 0.75rem;
  height: 0.75rem;
}

/* Conclusion Section */
.yd-conclusion-section {
  padding: 4rem 1rem;
  max-width: 48rem;
  margin: 0 auto;
  border-top: 1px solid rgba(26, 26, 26, 0.1);
  background-color: var(--brand-cream);
}

@media (min-width: 768px) {
  .yd-conclusion-section {
    padding: 4rem 2rem;
  }
}

.yd-conclusion-section h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--brand-black);
  margin-bottom: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .yd-conclusion-section h2 {
    font-size: 1.875rem;
  }
}

.yd-conclusion-section p {
  font-size: 1.0625rem;
  color: rgba(26, 26, 26, 0.8);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.yd-conclusion-section strong {
  color: var(--brand-black);
  font-weight: 600;
}

/* Footer */
.yd-footer {
  background: var(--brand-black);
  color: var(--brand-cream);
  padding: 6rem 1rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .yd-footer {
    padding: 6rem 2rem;
  }
}

.yd-footer-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, var(--brand-black), var(--brand-gold), var(--brand-black));
  opacity: 0.3;
}

.yd-footer-content {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 10;
}

.yd-footer-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.875rem;
  margin-bottom: 1.5rem;
  color: var(--brand-cream);
}

@media (min-width: 768px) {
  .yd-footer-title {
    font-size: 3rem;
  }
}

.yd-footer-text {
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 42rem;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .yd-footer-text {
    font-size: 1.25rem;
  }
}

.yd-footer-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .yd-footer-buttons {
    flex-direction: row;
  }
}

.yd-footer-btn-primary {
  width: 100%;
  max-width: 300px;
  padding: 1rem 2rem;
  background: var(--brand-gold);
  color: var(--brand-black);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  letter-spacing: 0.025em;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

@media (min-width: 768px) {
  .yd-footer-btn-primary {
    width: auto;
  }
}

.yd-footer-btn-primary:hover {
  background: var(--brand-gold-light);
  transform: translateY(-4px);
}

.yd-footer-btn-secondary {
  width: 100%;
  max-width: 300px;
  padding: 1rem 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  letter-spacing: 0.025em;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
}

@media (min-width: 768px) {
  .yd-footer-btn-secondary {
    width: auto;
  }
}

.yd-footer-btn-secondary:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.05);
}

.yd-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
  gap: 1rem;
}

@media (min-width: 768px) {
  .yd-footer-bottom {
    flex-direction: row;
  }
}

.yd-footer-links {
  display: flex;
  gap: 1.5rem;
}

.yd-footer-links a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color 0.3s ease;
}

.yd-footer-links a:hover {
  color: var(--brand-gold);
}

/* Анимация стрелки в кнопке HERO */
.yd-hero-btn svg{
  animation: ydArrowBounce 1.2s ease-in-out infinite;
}

@keyframes ydArrowBounce{
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}

.yd-hero-btn{
  color: #fff !important;
}
.yd-hero-btn svg{
  stroke: #fff !important;
}

.yd-hero, .yd-intro-section, .yd-container, .yd-footer{
  font-family: 'Inter', sans-serif !important;
}
.yd-hero-title, .yd-accordion-title, .yd-footer-title{
  font-family: 'Montserrat', sans-serif !important;
}
.yd-hero-title-italic, .yd-expert-tip-text, .yd-content-intro-text, .yd-accordion-content-subtitle{
  font-family: 'Playfair Display', serif !important;
}

/* FIX: в Tilda контейнер уже имеет padding, поэтому header не должен добавлять свой */
.yd-accordion-header{
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* На десктопе тоже */
@media (min-width: 768px){
  .yd-accordion-header{
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}

/* ===== FIX FOOTER COLORS (как на оригинале yadoma.vercel.app) ===== */

/* Фон футера */
.yd-footer{
  background: linear-gradient(180deg, #1a1a1a 0%, #111111 100%) !important;
}

/* Заголовок */
.yd-footer-title{
  color: #ffffff !important;
}

/* Текст под заголовком */
.yd-footer-text{
  color: rgba(255, 255, 255, 0.6) !important;
}

/* --- КНОПКА WHATSAPP (золотая) --- */
.yd-footer-btn-primary{
  background: #C9A961 !important;
  color: #1A1A1A !important;
}

.yd-footer-btn-primary svg{
  stroke: #1A1A1A !important;
  color: #1A1A1A !important;
}

.yd-footer-btn-primary:hover{
  background: #D4B875 !important;
  transform: translateY(-4px);
}

/* --- КНОПКА ТЕЛЕФОНА (чёрная) --- */
.yd-footer-btn-secondary{
  border-color: rgba(255,255,255,0.2) !important;
  color: #ffffff !important;
}

.yd-footer-btn-secondary svg{
  stroke: #ffffff !important;
}

.yd-footer-btn-secondary:hover{
  border-color: #ffffff !important;
  background: rgba(255,255,255,0.05) !important;
}

/* --- НИЖНЯЯ ПОЛОСА --- */
.yd-footer-bottom{
  border-top: 1px solid rgba(255,255,255,0.1) !important;
  color: rgba(255,255,255,0.4) !important;
}

/* --- СОЦСЕТИ: серые, золотые при hover --- */
.yd-footer-links a{
  color: rgba(255,255,255,0.4) !important;
  transition: color 0.3s ease;
}

.yd-footer-links a:hover{
  color: #C9A961 !important;
}

.yd-image-wrap{
  margin: 2rem 0;
  padding: 1rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 25px -12px rgba(0,0,0,0.12);
}

.yd-image-wrap img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}