/* ========================================
   ExpertAuto-BG — Layout System
   ======================================== */

/* ---- Container ---- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

/* ---- Grid ---- */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--1 {
  grid-template-columns: 1fr;
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ---- Flexbox helpers ---- */
.flex {
  display: flex;
}

.flex--center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex--between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.flex--wrap {
  flex-wrap: wrap;
}

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* ---- Sections ---- */
.section {
  padding: var(--space-section) 0;
  border-bottom: 1px solid #e5e7eb;
}

.section:last-of-type {
  border-bottom: none;
}

.section--dark {
  background-color: var(--color-light-bg);
  color: var(--color-text-dark);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-text-dark);
}

.section--dark p {
  color: var(--color-text-muted);
}

.section--light {
  background-color: var(--color-light-bg);
  color: var(--color-text-dark);
}

.section--white {
  background-color: var(--color-light-surface);
  color: var(--color-text-dark);
}

.section--glass-bg {
  background: #f8f9fa;
  color: var(--color-text-dark);
}

/* ---- Section Headers ---- */
.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-md);
}

.section__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
}

.section--dark .section__subtitle {
  color: var(--color-text-muted);
}

/* ---- Header ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: 1.1rem 0;
  background: transparent;
  transition: background var(--transition-normal), box-shadow var(--transition-normal), padding var(--transition-normal), color var(--transition-normal);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(0,0,0,0.08);
  padding: 0.7rem 0;
}

/* Dark header placeholder — styles moved below nav rules for specificity */

.logo__img {
  height: 50px;
  width: auto;
  filter: brightness(0);
  transition: filter var(--transition-fast);
}

.logo__img--footer {
  height: 52px;
}

.logo__text {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-dark);
  letter-spacing: 0.5px;
}

.logo__text span {
  color: var(--color-accent-purple);
}

/* ---- Navigation ---- */
.main-nav .nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav .nav-list a {
  display: block;
  position: relative;
  padding: 0.6rem 1rem;
  color: #1d1729;
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.main-nav .nav-list a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-purple), var(--color-accent-gold));
  border-radius: 2px;
  transition: width 0.3s ease, left 0.3s ease;
}

.main-nav .nav-list a:hover,
.main-nav .nav-list a.active {
  color: var(--color-accent-purple);
  background: rgba(114, 67, 242, 0.06);
}

.main-nav .nav-list a:hover::after,
.main-nav .nav-list a.active::after {
  width: 70%;
  left: 15%;
}

/* ---- Dark header for dark hero backgrounds ---- */
.header--dark .main-nav .nav-list a,
.header--dark .nav-dropdown__trigger {
  color: rgba(255, 255, 255, 0.8);
}

.header--dark .main-nav .nav-list a:hover,
.header--dark .main-nav .nav-list a.active,
.header--dark .nav-dropdown__trigger:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.header--dark .main-nav .nav-list a:hover::after,
.header--dark .main-nav .nav-list a.active::after {
  background: linear-gradient(90deg, rgba(255,255,255,0.8), rgba(255,255,255,0.4));
}

.header--dark .nav-pricing-link {
  color: var(--color-accent-purple-light);
}

.header--dark .lang-toggle {
  border-color: rgba(255, 255, 255, 0.4);
  color: rgba(255, 255, 255, 0.8);
}

.header--dark .lang-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.header--dark .btn-ghost {
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.9);
}

.header--dark .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.header--dark .hamburger span {
  background: #fff;
}

.header--dark .logo__img {
  filter: brightness(0) invert(1);
}

/* When scrolled, override dark styles back to light */
.header--scrolled.header--dark .main-nav .nav-list a,
.header--scrolled.header--dark .nav-dropdown__trigger {
  color: var(--color-text-muted);
}

.header--scrolled.header--dark .main-nav .nav-list a:hover,
.header--scrolled.header--dark .main-nav .nav-list a.active,
.header--scrolled.header--dark .nav-dropdown__trigger:hover {
  color: var(--color-accent-purple);
  background: rgba(114, 67, 242, 0.06);
}

.header--scrolled.header--dark .main-nav .nav-list a:hover::after,
.header--scrolled.header--dark .main-nav .nav-list a.active::after {
  background: linear-gradient(90deg, var(--color-accent-purple), var(--color-accent-gold));
}

.header--scrolled.header--dark .lang-toggle {
  border-color: var(--color-accent-purple);
  color: var(--color-accent-purple);
}

.header--scrolled.header--dark .btn-ghost {
  border-color: var(--color-accent-purple);
  color: var(--color-accent-purple);
}

.header--scrolled.header--dark .hamburger span {
  background: var(--color-text-dark);
}

.header--scrolled .logo__img {
  filter: brightness(0);
}

.header--scrolled.header--dark .logo__img {
  filter: brightness(0);
}

/* PRO nav button — specificity must beat .main-nav .nav-list a */
.main-nav .nav-list a.nav-pro-btn,
.nav-pro-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, var(--color-accent-purple, #7243f2), #9b6dff);
  color: #fff;
  font-weight: 700;
  font-size: 0.8125rem;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: proGlow 2.5s ease-in-out infinite;
}

.main-nav .nav-list a.nav-pro-btn:hover,
.nav-pro-btn:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 4px 20px rgba(114, 67, 242, 0.35);
  background: linear-gradient(135deg, #6333e2, #8b5cf6);
  color: #fff;
}

.nav-pro-btn svg {
  stroke: #fbbf24;
  width: 13px;
  height: 13px;
}

@keyframes proGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(114, 67, 242, 0); }
  50% { box-shadow: 0 0 16px 3px rgba(114, 67, 242, 0.25); }
}

/* ---- Nav Dropdown ---- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__trigger,
.main-nav .nav-list .nav-dropdown__trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0.6rem 1rem;
  color: #1d1729;
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-md);
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-dropdown__trigger:hover,
.nav-dropdown__trigger.active {
  color: var(--color-accent-purple);
  background: rgba(114, 67, 242, 0.06);
}

.nav-dropdown__chevron {
  width: 10px;
  height: 10px;
  opacity: 0.5;
  transition: transform 0.2s ease;
}

.nav-dropdown--open .nav-dropdown__chevron {
  transform: rotate(180deg);
}

.nav-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-light-surface);
  border: 1px solid var(--color-light-muted);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 100;
  list-style: none;
}

.nav-dropdown--open .nav-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.nav-dropdown__menu a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  border-radius: 0;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-dropdown__menu a:hover,
.nav-dropdown__menu a.active {
  color: var(--color-accent-purple);
  background: rgba(114, 67, 242, 0.06);
}

/* The horizontal underline indicator belongs only to the top-level nav. Inside
   the vertical dropdown it renders as a stray dark bar under the active item —
   hide it (the purple text + background is the indicator there). */
.nav-dropdown__menu a::after {
  display: none;
}

/* ---- Header Actions ---- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

#headerAuthArea {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ---- Language Toggle ---- */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 32px;
  padding: 0 10px;
  border: 1.5px solid var(--color-accent-purple);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-accent-purple);
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform 0.2s ease;
  white-space: nowrap;
}

.lang-toggle:hover {
  background: var(--color-accent-purple);
  color: #fff;
  transform: scale(1.05);
}

/* ---- Hamburger ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-dark);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.hamburger--active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger--active span:nth-child(2) {
  opacity: 0;
}

.hamburger--active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Footer — модерен тъмен дизайн
   ========================================================================== */
.site-footer {
  padding: 60px 0 20px;
  background: #0a0612;
  color: #e0d9ec;
  position: relative;
}

/* Елегантна златна линия по ширина (центрирана) */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(720px, 80%);
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(245, 198, 95, 0.4) 50%, transparent 100%);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  position: relative;
}

/* ---- Brand block ---- */
.footer__brand .logo__img--footer {
  max-width: 180px;
  margin-bottom: 12px;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #b8b0c9;
  margin-bottom: 18px;
}

.footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(245, 198, 95, 0.14);
  border: 1px solid rgba(245, 198, 95, 0.45);
  color: #f5c65f;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.footer__badge svg {
  color: #f5c65f;
}

/* ---- Headings in columns ---- */
.site-footer h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #f5c65f;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(245, 198, 95, 0.2);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  position: relative;
}

.site-footer h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 32px;
  height: 2px;
  background: #f5c65f;
  border-radius: 2px;
}

.site-footer h4 svg {
  color: #f5c65f;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.4));
}

/* ---- Nav & Services lists ---- */
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.site-footer ul li {
  margin: 0;
}

.site-footer ul a {
  color: #d4ccdf;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: color 0.15s ease, transform 0.15s ease;
  display: inline-block;
  font-weight: 400;
}

.site-footer ul a:hover {
  color: #f5c65f;
  transform: translateX(3px);
}

/* ---- Contact list with icons ---- */
.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #d4ccdf;
}

.footer__contact-list li > svg {
  flex-shrink: 0;
  color: #f5c65f;
  margin-top: 3px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.footer__contact-list a {
  color: #d4ccdf;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.footer__contact-list a:hover {
  color: #f5c65f;
}

/* ---- Bottom bar ---- */
.footer__bottom {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(245, 198, 95, 0.15);
  text-align: center;
  font-size: 0.82rem;
  color: #9991a8;
}

.footer__legal {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 0.82rem;
}

.footer__legal a {
  color: #d4ccdf;
  transition: color 0.15s ease;
}

.footer__legal a:hover {
  color: #f5c65f;
}

.footer__legal span {
  color: rgba(245, 198, 95, 0.3);
}

/* ---- Footer Payment Icons ---- */
.footer__payments {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(245, 198, 95, 0.15);
  flex-wrap: wrap;
}

.footer__payments-label {
  font-size: 0.82rem;
  color: #b8b0c9;
  font-weight: 500;
  white-space: nowrap;
}

.footer__payments-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.payment-card {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 36px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 3px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.payment-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent-gold, #c9a961);
}

.payment-card svg {
  width: 100%;
  height: 100%;
}

/* ---- Legal Page Content ---- */
.legal-content h2 {
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-text-dark);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-content p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-md);
}

.legal-content ul,
.legal-content ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-content li {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-xs);
}

.legal-content a {
  color: var(--color-accent-purple);
}

.legal-content code {
  background: var(--color-light-bg);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
}

/* ---- Cookie Consent Banner ---- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  background: var(--color-light-surface);
  border-top: 1px solid var(--color-light-muted);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: var(--space-lg) 0;
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.cookie-banner__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  flex: 1;
}

.cookie-banner__text a {
  color: var(--color-accent-purple);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Cookie Settings Modal */
.cookie-settings-overlay {
  position: fixed;
  inset: 0;
  z-index: 1060;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cookie-settings {
  background: var(--color-light-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  max-width: 500px;
  width: 90%;
  box-shadow: var(--shadow-xl);
}

.cookie-settings h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-xl);
}

.cookie-settings__group {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-light-muted);
}

.cookie-settings__group:last-of-type {
  border-bottom: none;
}

.cookie-settings__group label {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
  cursor: pointer;
}

.cookie-settings__group label input {
  accent-color: var(--color-accent-purple);
}

.cookie-settings__group p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  padding-left: calc(var(--space-sm) + 16px);
}

.cookie-settings__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

@media (max-width: 767px) {
  .cookie-banner__inner {
    flex-direction: column;
    text-align: center;
  }
  .cookie-banner__actions {
    width: 100%;
    justify-content: center;
  }
}

/* ---- Page Hero ---- */
.page-hero {
  background: var(--color-light-bg);
  color: var(--color-text-dark);
  padding: calc(var(--space-4xl) + 60px) 0 var(--space-3xl);
  text-align: center;
  border-bottom: 1px solid var(--color-light-muted);
}

.page-hero h1 {
  font-size: var(--fs-4xl);
  margin-bottom: var(--space-md);
  color: var(--color-text-dark);
}

.page-hero p {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
}

/* Page hero with background image */
.page-hero--with-bg {
  position: relative;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.page-hero__bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}

/* Dark overlay for text readability over video */
.page-hero--with-bg:has(.page-hero__bg video)::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
  z-index: 0;
  pointer-events: none;
}

.page-hero--with-bg:has(.page-hero__bg video) .container {
  position: relative;
  z-index: 1;
  color: #ffffff;
}

.page-hero--with-bg:has(.page-hero__bg video) h1 {
  color: #ffffff;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #ffffff;
}

.page-hero--with-bg:has(.page-hero__bg video) .page-hero__subtitle {
  color: rgba(255, 255, 255, 0.85);
}

.page-hero--with-bg:has(.page-hero__bg video) .breadcrumb,
.page-hero--with-bg:has(.page-hero__bg video) .breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.page-hero--with-bg:has(.page-hero__bg video) .breadcrumb a:hover {
  color: #ffffff;
}

.page-hero--with-bg:has(.page-hero__bg video) .badge {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
}

.page-hero--with-bg .container {
  position: relative;
  z-index: 1;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  justify-content: center;
}

.breadcrumb a {
  color: var(--color-accent-purple);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-accent-purple-light);
}

.breadcrumb span {
  color: var(--color-text-muted);
}

/* ---- Scroll Animations ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animations for grid children */
[data-animate].animate-in > .card:nth-child(1),
[data-animate].animate-in > .calc-panel:nth-child(1) { transition-delay: 0s; }
[data-animate].animate-in > .card:nth-child(2),
[data-animate].animate-in > .calc-panel:nth-child(2) { transition-delay: 0.1s; }
[data-animate].animate-in > .card:nth-child(3),
[data-animate].animate-in > .calc-panel:nth-child(3) { transition-delay: 0.2s; }

[data-animate] > .card,
[data-animate] > .calc-panel {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-animate].animate-in > .card,
[data-animate].animate-in > .calc-panel {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Keyframe Animations ---- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(29, 23, 41, 0.3); }
  50% { box-shadow: 0 0 20px 5px rgba(29, 23, 41, 0.15); }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-reverse {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(15px) rotate(-5deg); }
}

@keyframes drift-right {
  0%, 100% { transform: translateX(0) translateY(0); }
  25% { transform: translateX(15px) translateY(-10px); }
  75% { transform: translateX(-10px) translateY(8px); }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Decorative floating hero elements */
.hero-decorations {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero-deco {
  position: absolute;
}

.hero-deco--1 {
  top: 15%;
  right: 8%;
  animation: float-slow 8s ease-in-out infinite;
}

.hero-deco--2 {
  top: 60%;
  right: 15%;
  animation: spin-slow 20s linear infinite;
}

.hero-deco--3 {
  top: 25%;
  right: 25%;
  animation: float-reverse 10s ease-in-out infinite;
}

.hero-deco--4 {
  bottom: 20%;
  right: 5%;
  animation: drift-right 7s ease-in-out infinite;
}

.hero-deco--5 {
  top: 40%;
  right: 35%;
  animation: float-slow 12s ease-in-out infinite 2s;
}

@media (max-width: 767px) {
  .hero-decorations { display: none; }
}

/* Float animation helper */
.anim-float { animation: float 3s ease-in-out infinite; }
.anim-pulse { animation: pulse-glow 2s ease-in-out infinite; }

/* ---- Decorative Image Sections ---- */
.section-with-bg {
  position: relative;
  overflow: hidden;
}

.section-with-bg__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.section-with-bg__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-with-bg__overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.92);
  z-index: 1;
}

.section-with-bg > .container {
  position: relative;
  z-index: 2;
}