/* ==========================================================================
   IMACGINATION - MASTER STYLESHEET
   Responsive & Adaptive HTML5/CSS3 Web Experience
   Theme: Pure Black (#000000 / #0a0a0a) & Accent Lime Green (#C4D600)
   ========================================================================== */

:root {
  --bg-primary: #000000;
  --bg-secondary: #0d0d0d;
  --bg-card: #141414;
  --bg-card-hover: #1c1c1c;
  --text-primary: #FFFFFF;
  --text-muted: #A0A0A0;
  --text-dim: #666666;
  --accent-color: #C4D600;
  --accent-hover: #d2e411;
  --accent-glow: rgba(196, 214, 0, 0.25);
  --border-color: #222222;
  --border-accent: rgba(196, 214, 0, 0.4);
  --font-main: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Anton SC', sans-serif;
  --font-button: 'Alumni Sans', sans-serif;
  --transition-ease: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  --transition-smooth: all 0.4s ease-in-out;
  --header-height: 90px;
  --container-max: 1280px;
  --content-measure: 72ch;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: 1px;
  text-transform: uppercase;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-ease);
}

a:hover {
  color: var(--accent-color);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button, input[type="button"], input[type="submit"], input[type="reset"] {
  font-family: var(--font-button);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

/* ==========================================================================
   HEADER & NAVIGATION (CENTER LOGO TEMPLATEMONSTER SPLIT STYLE)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition-ease);
}

.site-header.scrolled {
  height: 75px;
  background-color: rgba(0, 0, 0, 0.98);
  border-bottom: 1px solid var(--border-accent);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.8);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.nav-wing {
  display: flex;
  align-items: center;
  flex: 1;
}

.nav-wing-left {
  justify-content: flex-end;
  padding-right: 30px;
}

.nav-wing-right {
  justify-content: flex-start;
  padding-left: 30px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: var(--text-primary);
  padding: 10px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  transition: var(--transition-ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: var(--transition-ease);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-color);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* CENTER LOGO */
.nav-logo-center {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
}

.brand-logo-img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-ease);
}

.brand-logo-img:hover {
  transform: scale(1.04);
  filter: drop-shadow(0 0 10px var(--accent-glow));
}

/* DROPDOWN & ACCORDION MENUS */
.has-dropdown:hover > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  min-width: 220px;
  border-radius: 6px;
  padding: 12px 0;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-ease);
  z-index: 1010;
}

.dropdown-item {
  position: relative;
}

.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  transition: var(--transition-ease);
}

.dropdown-link:hover {
  color: var(--accent-color);
  background-color: rgba(196, 214, 0, 0.08);
  padding-left: 24px;
}

.dropdown-arrow {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}

.has-subdropdown:hover > .dropdown-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.dropdown-submenu {
  position: absolute;
  top: -12px;
  left: 100%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  min-width: 200px;
  border-radius: 6px;
  padding: 10px 0;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: var(--transition-ease);
}

.submenu-link {
  display: block;
  padding: 8px 18px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #ccc;
  transition: var(--transition-ease);
}

.submenu-link:hover {
  color: var(--accent-color);
  background-color: rgba(196, 214, 0, 0.08);
  padding-left: 22px;
}

/* NAV ICONS (STORE & USER) */
.nav-icons {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: 15px;
}

.nav-icon-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.15rem;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #111;
  border: 1px solid var(--border-color);
  transition: var(--transition-ease);
}

.nav-icon-btn:hover {
  color: var(--accent-color);
  border-color: var(--accent-color);
  background: rgba(196, 214, 0, 0.1);
  transform: translateY(-2px);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--accent-color);
  color: #000;
  font-size: 0.7rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* MOBILE TOGGLE */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  transition: var(--transition-ease);
}

.mobile-nav-toggle:hover {
  color: var(--accent-color);
}

/* ==========================================================================
   HERO VIDEO SECTION (1920x1080 25s WITH 50% OVERLAY)
   ========================================================================== */
.hero-video-section {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #000;
}

.video-background {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 1;
}

.video-overlay-50 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.50);
  background: linear-gradient(180deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.45) 50%, rgba(0,0,0,0.85) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
  animation: fadeInHero 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes fadeInHero {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-tagline {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent-color);
  font-weight: 700;
  margin-bottom: 16px;
  display: inline-block;
  padding: 6px 16px;
  background: rgba(196, 214, 0, 0.1);
  border: 1px solid var(--border-accent);
  border-radius: 30px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--accent-color);
}

.hero-description {
  font-size: 1.15rem;
  color: #d0d0d0;
  max-width: 680px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* BUTTONS */
.btn {
  font-family: var(--font-button);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 30px;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-ease);
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #000000;
  border-color: var(--accent-color);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: #000000;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px var(--accent-glow);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: #444;
}

.btn-outline:hover {
  color: var(--accent-color);
  border-color: var(--accent-color);
  background-color: rgba(196, 214, 0, 0.05);
  transform: translateY(-3px);
}

/* ==========================================================================
   2-COLUMN STANDARD TEMPLATE (IMAGE + DESCRIPTION)
   ========================================================================== */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.two-col-layout.reverse {
  direction: rtl;
}

.two-col-layout.reverse > * {
  direction: ltr;
}

.col-image {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.col-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.col-image:hover img {
  transform: scale(1.05);
}

.col-description {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ==========================================================================
   PORTFOLIO (TRABAJOS) - 250x250 THUMBNAIL GRID & ACCORDIONS
   ========================================================================== */
.portfolio-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.portfolio-tab-btn {
  font-family: var(--font-button);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 22px;
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-ease);
  line-height: 1.1;
}

.portfolio-tab-btn:hover,
.portfolio-tab-btn.active {
  background-color: var(--accent-color);
  color: #000;
  border-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--accent-glow);
}

.portfolio-grid-250 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 25px;
  justify-items: center;
}

.work-thumb-card {
  width: 250px;
  height: 250px;
  position: relative;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-ease);
}

.work-thumb-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.work-thumb-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  text-align: center;
  opacity: 0;
  transition: var(--transition-ease);
}

.work-thumb-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(196, 214, 0, 0.2);
}

.work-thumb-card:hover img {
  transform: scale(1.1);
}

.work-thumb-card:hover .work-thumb-overlay {
  opacity: 1;
}

.work-thumb-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.work-thumb-cat {
  font-size: 0.75rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* PORTFOLIO 2-COLUMN MODAL DISPLAY */
.portfolio-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-ease);
}

.portfolio-modal.active {
  opacity: 1;
  visibility: visible;
}

.portfolio-modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  max-width: 950px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 40px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
}

.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-ease);
}

.modal-close-btn:hover {
  color: var(--accent-color);
}

/* ==========================================================================
   WHATSAPP CHAT AREA (HIDDEN FLOATING TRIGGER)
   ========================================================================== */
.whatsapp-floating-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1500;
}

.whatsapp-toggle-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  border: none;
  transition: var(--transition-ease);
}

.whatsapp-toggle-btn:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-chat-box {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 320px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.85);
  display: none;
  flex-direction: column;
  animation: fadeInWidget 0.3s ease;
}

.whatsapp-chat-box.active {
  display: flex;
}

@keyframes fadeInWidget {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.whatsapp-box-header {
  background-color: #075E54;
  color: #fff;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.whatsapp-box-body {
  padding: 20px;
  background: #0d0d0d;
}

.whatsapp-msg-bubble {
  background: #1f2c34;
  color: #e9edef;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 15px;
}

.whatsapp-start-btn {
  font-family: var(--font-button);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background-color: #25D366;
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  border-radius: 6px;
  text-decoration: none;
  transition: var(--transition-ease);
  line-height: 1;
}

.whatsapp-start-btn:hover {
  background-color: #1ebc57;
  color: #fff;
}

/* ==========================================================================
   COOKIE BANNER
   ========================================================================== */
.cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(13, 13, 13, 0.98);
  border-top: 1px solid var(--border-accent);
  padding: 20px 0;
  z-index: 3000;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
}

.cookie-content-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 800px;
}

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

.cookie-actions {
  display: flex;
  gap: 12px;
}

/* ==========================================================================
   NEWSLETTER PRE-FOOTER SECTION
   ========================================================================== */
.newsletter-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 80px 0;
  text-align: center;
}

.newsletter-box {
  max-width: 700px;
  margin: 0 auto;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 30px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter-input {
  flex: 1;
  background: #000;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 14px 20px;
  color: #fff;
  font-size: 0.9rem;
  transition: var(--transition-ease);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ==========================================================================
   FOOTER (FACEBOOK & INSTAGRAM IN #C4D600)
   ========================================================================== */
.site-footer {
  background-color: #000000;
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-logo {
  max-height: 48px;
  margin-bottom: 18px;
}

.footer-about-text {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #888;
  max-width: 320px;
}

.footer-heading {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 25px;
  height: 2px;
  background: var(--accent-color);
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #888;
  transition: var(--transition-ease);
}

.footer-links a:hover {
  color: var(--accent-color);
  padding-left: 6px;
}

.footer-social-icons {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.social-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #111;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  font-size: 1.2rem;
  transition: var(--transition-ease);
}

.social-icon-btn:hover {
  background: var(--accent-color);
  color: #000;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--accent-glow);
}

.footer-bottom {
  border-top: 1px solid #1a1a1a;
  padding-top: 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}

/* ==========================================================================
   CONTACT FORM
   ========================================================================== */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px 16px;
  color: #fff;
  font-size: 0.9rem;
  transition: var(--transition-ease);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* BLOG, MODERATION AND MOTION */
.blog-hero { background: radial-gradient(circle at 50% 0%, rgba(196,214,0,.12), transparent 55%); }
.blog-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.blog-card { min-height:280px; display:flex; align-items:flex-end; background:linear-gradient(145deg,#171717,#080808); border:1px solid var(--border-color); border-radius:10px; overflow:hidden; position:relative; transition:var(--transition-ease); }
.blog-card::before { content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(196,214,0,.28),transparent 42%); opacity:.55; }
.blog-card:hover { transform:translateY(-8px); border-color:var(--accent-color); box-shadow:0 18px 42px rgba(196,214,0,.14); }
.blog-card-content { position:relative; z-index:1; padding:28px; }
.blog-card h2 { font-size:1.45rem; line-height:1.18; margin:10px 0 14px; }
.blog-card p { color:var(--text-muted); font-size:.92rem; }
.blog-category { color:var(--accent-color); font-weight:800; letter-spacing:1.5px; font-size:.72rem; }
.blog-meta { display:flex; justify-content:space-between; gap:10px; margin-top:24px; color:#888; font-size:.72rem; text-transform:uppercase; letter-spacing:.8px; }
.blog-rules { display:grid; gap:12px; color:#c9c9c9; font-size:.9rem; }
.blog-rules i { color:var(--accent-color); margin-right:8px; }
.form-feedback { min-height:22px; margin-top:14px; font-size:.82rem; }
.form-feedback.is-success { color:var(--accent-color); }
.form-feedback.is-error { color:#ff7777; }
.reveal-on-scroll { opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal-on-scroll.is-visible { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration:.01ms !important; transition-duration:.01ms !important; scroll-behavior:auto !important; } .reveal-on-scroll { opacity:1; transform:none; } }

/* ==========================================================================
   MOBILE RESPONSIVE ADAPTATIONS
   ========================================================================== */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns:repeat(2, 1fr); }
  .nav-wing-left { padding-right: 15px; }
  .nav-wing-right { padding-left: 15px; }
  .nav-list { gap: 16px; }
  .nav-link { font-size: 0.75rem; letter-spacing: 1px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .store-container-layout { grid-template-columns: 240px 1fr; gap: 25px; }
}

@media (max-width: 860px) {
  .blog-grid { grid-template-columns:1fr; }
  .site-header { height: 75px; }
  .mobile-nav-toggle { display: block; }
  
  .nav-wing {
    display: none;
    position: fixed;
    top: 75px;
    left: 0;
    width: 100%;
    background: #000;
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
  }
  
  .site-header.mobile-open .nav-wing {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 10px;
  }

  .nav-item { width: 100%; }
  .nav-link { width: 100%; justify-content: space-between; padding: 12px 0; }
  
  .dropdown-menu, .dropdown-submenu {
    position: static;
    transform: none;
    width: 100%;
    opacity: 1;
    visibility: visible;
    display: none;
    background: #0d0d0d;
    border: none;
    box-shadow: none;
    padding-left: 15px;
  }
  
  .has-dropdown.mobile-expanded > .dropdown-menu,
  .has-subdropdown.mobile-expanded > .dropdown-submenu {
    display: block;
  }

  .two-col-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .store-container-layout {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
  }
}