/* ==========================================================================
   Socket Landing Page Styles
   Uses design tokens from socket.css (--dq-* variables)
   ========================================================================== */

.mobile-break { display: none; }
@media (max-width: 767px) { .mobile-break { display: inline; } }

/* Navbar — transparent overlay, hide on scroll down */
.landing-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--dq-z-fixed, 1030);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--dq-space-4) var(--dq-space-6) var(--dq-space-4) var(--dq-space-8);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.landing-navbar.hidden {
    transform: translateY(-100%);
}

.landing-navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: var(--dq-shadow-sm);
}

.landing-navbar-brand {
    color: var(--dq-warning-dark);
    font-size: var(--dq-font-size-xl);
    text-decoration: none;
}

.landing-navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--dq-space-3);
}

.landing-navbar-actions a {
    font-size: var(--dq-font-size-sm);
    font-weight: var(--dq-font-weight-medium);
    text-decoration: none;
    padding: var(--dq-space-2) var(--dq-space-4);
    border-radius: var(--dq-radius);
    transition: all 0.2s ease;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.landing-nav-login {
    color: var(--dq-gray-700);
}

.landing-nav-login:hover {
    color: var(--dq-primary);
}

.landing-nav-signup {
    background-color: var(--dq-primary);
    color: var(--dq-white);
}

.landing-nav-signup:hover {
    background-color: var(--dq-primary-dark);
    color: var(--dq-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(51, 102, 153, 0.3);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.landing-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.landing-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(
        to bottom,
        rgba(248, 249, 250, 0) 0%,
        rgba(248, 249, 250, 0.02) 15%,
        rgba(248, 249, 250, 0.08) 30%,
        rgba(248, 249, 250, 0.2) 45%,
        rgba(248, 249, 250, 0.4) 60%,
        rgba(248, 249, 250, 0.65) 75%,
        rgba(248, 249, 250, 0.88) 88%,
        rgba(248, 249, 250, 1) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.landing-cloud-video-wrapper {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    background: linear-gradient(180deg, #e8f0f8 0%, #f0f4f8 40%, #f8f9fa 100%);
}

.landing-cloud-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Hide browser default play button when autoplay is blocked */
.landing-cloud-video::-webkit-media-controls,
.landing-cloud-video::-webkit-media-controls-enclosure,
.landing-cloud-video::-webkit-media-controls-start-playback-button,
.landing-cloud-video::-webkit-media-controls-overlay-play-button {
    display: none !important;
    -webkit-appearance: none;
}

.landing-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--dq-space-8) var(--dq-space-4);
    padding-bottom: 22rem;
    max-width: 900px;
    width: 100%;
}

.landing-hero-title {
    font-size: var(--dq-font-size-5xl);
    font-weight: var(--dq-font-weight-bold);
    color: var(--dq-gray-900);
    margin-bottom: var(--dq-space-3);
}

.landing-hero-subtitle {
    font-size: var(--dq-font-size-xl);
    color: var(--dq-gray-800);
    margin-bottom: var(--dq-space-8);
    line-height: var(--dq-line-height-relaxed);
}

.landing-exam-badges {
    display: grid;
    grid-auto-columns: 1fr;
    grid-auto-flow: column;
    justify-content: center;
    gap: var(--dq-space-2);
    margin-bottom: var(--dq-space-6);
}

.landing-exam-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    font-size: var(--dq-font-size-sm);
    padding: var(--dq-space-2) var(--dq-space-3);
    border-radius: var(--dq-radius-md);
    border: 1px solid;
    text-decoration: none;
    font-weight: var(--dq-font-weight-medium);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    line-height: 1.2;
}

.landing-exam-badge-count {
    font-size: var(--dq-font-size-xs);
    color: inherit;
    opacity: 0.6;
    font-weight: var(--dq-font-weight-normal);
}

.landing-exam-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.landing-cta-btn {
    display: inline-block;
    background-color: var(--dq-white);
    color: var(--dq-primary);
    font-size: var(--dq-font-size-lg);
    font-weight: var(--dq-font-weight-semibold);
    padding: var(--dq-space-3) var(--dq-space-8);
    border-radius: var(--dq-radius-md);
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.landing-cta-btn:hover {
    background-color: var(--dq-gray-50);
    color: var(--dq-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}

/* ==========================================================================
   Dashboard Screenshot — hero/showcase transition piece
   ========================================================================== */

.mock-dashboard {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin: -22rem auto 0;
    background: var(--dq-white);
    border-radius: var(--dq-radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--dq-gray-200);
    overflow: hidden;
}

.mock-dashboard-placeholder {
    aspect-ratio: 16 / 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--dq-space-2);
    color: var(--dq-gray-400);
    font-size: var(--dq-font-size-lg);
    background-color: var(--dq-gray-100);
}

.mock-dashboard img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 767px) {
    .mock-dashboard {
        width: 95%;
        margin-top: -14rem;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .mock-dashboard {
        width: 90%;
    }
}

/* ==========================================================================
   Product Showcase
   ========================================================================== */

.landing-showcase {
    background-color: var(--dq-gray-50);
    padding: var(--dq-space-16) 0;
}

.landing-showcase-heading {
    font-size: var(--dq-font-size-4xl);
    font-weight: var(--dq-font-weight-bold);
    color: var(--dq-gray-900);
    text-align: center;
    padding-top: var(--dq-space-8);
    margin-bottom: var(--dq-space-12);
}

.landing-showcase-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--dq-space-10);
    align-items: end;
    margin-bottom: var(--dq-space-16);
}

.landing-showcase-row:last-child {
    margin-bottom: 0;
}

.landing-showcase-row.reversed .landing-showcase-image {
    order: 2;
}

.landing-showcase-row.reversed .landing-showcase-text {
    order: 1;
}

.landing-showcase-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--dq-radius-md);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1), 0 2px 10px rgba(0, 0, 0, 0.06);
}

.landing-showcase-placeholder {
    background-color: var(--dq-gray-100);
    border-radius: var(--dq-radius-md);
    aspect-ratio: 16 / 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--dq-space-2);
    color: var(--dq-gray-400);
    font-size: var(--dq-font-size-lg);
}

.landing-showcase-text h3 {
    font-size: var(--dq-font-size-2xl);
    font-weight: var(--dq-font-weight-semibold);
    color: var(--dq-gray-900);
    margin-bottom: var(--dq-space-3);
}

.landing-showcase-text p {
    font-size: var(--dq-font-size-base);
    color: var(--dq-gray-600);
    line-height: var(--dq-line-height-relaxed);
}

@media (max-width: 767px) {
    .landing-showcase-row {
        grid-template-columns: 1fr;
        gap: var(--dq-space-4);
    }
    .landing-showcase-row.reversed .landing-showcase-image { order: 0; }
    .landing-showcase-row.reversed .landing-showcase-text { order: 0; }
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */

.landing-testimonials {
    background-color: var(--dq-gray-50);
    padding: var(--dq-space-12) 0 var(--dq-space-8);
}

.landing-testimonials-heading {
    font-size: var(--dq-font-size-3xl);
    font-weight: var(--dq-font-weight-semibold);
    color: var(--dq-gray-900);
    text-align: center;
    margin-bottom: var(--dq-space-8);
}

/* ==========================================================================
   Testimonials — Grid Layout
   ========================================================================== */

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--dq-space-4);
}

.testimonial-card {
    background: var(--dq-white);
    border-radius: var(--dq-radius-md);
    padding: var(--dq-space-5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--dq-gray-200);
    display: flex;
    flex-direction: column;
}

.testimonial-quote {
    font-size: var(--dq-font-size-sm);
    line-height: var(--dq-line-height-relaxed);
    color: var(--dq-gray-700);
    margin: 0 0 var(--dq-space-4) 0;
    flex: 1;
}

.testimonial-attr {
    display: block;
    text-align: right;
    font-size: var(--dq-font-size-xs);
    color: var(--dq-gray-400);
}

@media (max-width: 767px) {
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Question Counter
   ========================================================================== */

.landing-counter {
    text-align: center;
    padding: var(--dq-space-12) 0;
}

.landing-counter .tick {
    display: inline-block;
    font-size: 2.5rem;
    margin-bottom: var(--dq-space-3);
}

.landing-counter .tick-credits {
    display: none;
}



.landing-counter-label {
    font-size: var(--dq-font-size-lg);
    color: var(--dq-gray-500);
    font-weight: var(--dq-font-weight-normal);
}

@media (max-width: 767px) {
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.landing-cta-section {
    position: relative;
    padding: var(--dq-space-16) 0;
    padding-top: 12rem;
    overflow: visible;
}

.landing-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(
        to top,
        rgba(248, 249, 250, 0) 0%,
        rgba(248, 249, 250, 0.01) 20%,
        rgba(248, 249, 250, 0.05) 35%,
        rgba(248, 249, 250, 0.12) 48%,
        rgba(248, 249, 250, 0.25) 58%,
        rgba(248, 249, 250, 0.45) 68%,
        rgba(248, 249, 250, 0.65) 78%,
        rgba(248, 249, 250, 0.85) 88%,
        rgba(248, 249, 250, 1) 100%
    );
    z-index: 1;
    pointer-events: none;
}

/* Video background for CTA is handled by .landing-cloud-video above */

.landing-cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--dq-space-8) var(--dq-space-4);
    max-width: 900px;
    margin: 0 auto;
}

.landing-cta-title {
    font-size: var(--dq-font-size-4xl);
    font-weight: var(--dq-font-weight-bold);
    color: var(--dq-gray-900);
    margin-bottom: var(--dq-space-6);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.landing-footer {
    background-color: var(--dq-gray-800);
    color: var(--dq-gray-300);
    padding: var(--dq-space-12) 0 var(--dq-space-6);
}

.landing-footer-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--dq-space-8);
    margin-bottom: var(--dq-space-10);
}

.landing-footer-heading {
    font-size: var(--dq-font-size-sm);
    font-weight: var(--dq-font-weight-semibold);
    color: var(--dq-gray-100);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--dq-space-4);
}

.landing-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.landing-footer-links li {
    margin-bottom: var(--dq-space-2);
}

.landing-footer-links a {
    color: var(--dq-gray-400);
    text-decoration: none;
    font-size: var(--dq-font-size-sm);
    transition: color 0.2s ease;
}

.landing-footer-links a:hover {
    color: var(--dq-white);
}

.landing-footer-acknowledgement {
    border-top: 1px solid var(--dq-gray-700);
    padding-top: var(--dq-space-6);
    margin-bottom: var(--dq-space-4);
}

.landing-footer-acknowledgement p {
    font-size: var(--dq-font-size-xs);
    color: var(--dq-gray-500);
    line-height: var(--dq-line-height-relaxed);
    margin: 0;
}

.landing-footer-social {
    display: flex;
    gap: var(--dq-space-4);
    margin-bottom: var(--dq-space-4);
}

.landing-footer-social a {
    color: var(--dq-gray-500);
    font-size: var(--dq-font-size-base);
    transition: color 0.2s ease;
}

.landing-footer-social a:hover {
    color: var(--dq-white);
}

.landing-footer-badge-row {
    margin-bottom: var(--dq-space-4);
}

.landing-footer-badge {
    height: 1.25rem;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.landing-footer-badge:hover {
    opacity: 1;
}

.landing-footer-copyright {
    font-size: var(--dq-font-size-xs);
    color: var(--dq-gray-500);
}

.landing-footer-copyright i {
    color: var(--dq-warning-dark);
    margin-right: var(--dq-space-1);
}

/* ==========================================================================
   Newsletter Form
   ========================================================================== */

.newsletter-hint {
    color: var(--dq-gray-500);
    font-size: var(--dq-font-size-sm);
    margin-bottom: var(--dq-space-3);
}

.newsletter-row {
    display: flex;
    gap: var(--dq-space-2);
}

.newsletter-input {
    flex: 1;
    padding: var(--dq-space-2) var(--dq-space-3);
    border: 1px solid var(--dq-gray-600);
    border-radius: var(--dq-radius);
    font-size: var(--dq-font-size-sm);
    font-family: inherit;
    background: transparent;
    color: var(--dq-gray-100);
    transition: border-color var(--dq-transition-fast);
}

.newsletter-input::placeholder {
    color: var(--dq-gray-500);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--dq-gray-400);
}

.newsletter-btn {
    padding: var(--dq-space-2) var(--dq-space-4);
    background: var(--dq-gray-100);
    color: var(--dq-gray-900);
    border: none;
    border-radius: var(--dq-radius);
    font-size: var(--dq-font-size-sm);
    font-family: inherit;
    font-weight: var(--dq-font-weight-medium);
    cursor: pointer;
    transition: background-color var(--dq-transition-fast);
    position: relative;
}

.newsletter-btn:hover {
    background: var(--dq-white);
}

.newsletter-spinner {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: inherit;
    border-radius: inherit;
}

.newsletter-success {
    color: var(--dq-gray-400);
    font-size: var(--dq-font-size-sm);
}

.newsletter-error {
    color: var(--dq-danger-light);
    font-size: var(--dq-font-size-sm);
}

@media (max-width: 767px) {
    .landing-footer-columns {
        grid-template-columns: 1fr;
        gap: var(--dq-space-6);
    }
}

/* ==========================================================================
   Responsive — Tablet & Mobile
   ========================================================================== */

@media (max-width: 767px) {
    /* Navbar — tighter padding on mobile */
    .landing-navbar {
        padding: var(--dq-space-3) var(--dq-space-4) var(--dq-space-3) var(--dq-space-6);
    }

    /* Hero — reduce bottom padding so content fits */
    .landing-hero-content {
        padding-bottom: 16rem;
    }

    /* Hero title scales down */
    .landing-hero-title {
        font-size: var(--dq-font-size-4xl);
    }

    .landing-hero-subtitle {
        font-size: var(--dq-font-size-lg);
        margin-bottom: var(--dq-space-6);
    }

    /* Exam badges — 2-column grid on mobile */
    .landing-exam-badges {
        grid-auto-flow: row;
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
    }

    .landing-exam-badge {
        font-size: var(--dq-font-size-xs);
        padding: var(--dq-space-2) var(--dq-space-2);
    }

    /* CTA — less top padding */
    .landing-cta-section {
        padding-top: 8rem;
    }

    .landing-cta-title {
        font-size: var(--dq-font-size-3xl);
    }

    /* Showcase — reset alignment when stacked */
    .landing-showcase-row {
        align-items: start;
    }

    .landing-showcase {
        padding: var(--dq-space-10) 0;
    }

    .landing-showcase-row {
        margin-bottom: var(--dq-space-10);
    }

    .landing-showcase-heading {
        font-size: var(--dq-font-size-3xl);
        margin-bottom: var(--dq-space-8);
    }

    .landing-showcase-text h3 {
        font-size: var(--dq-font-size-xl);
    }

    /* Testimonials — tighter on mobile */
    .landing-testimonials {
        padding: var(--dq-space-8) 0 var(--dq-space-6);
    }

    .landing-testimonials-heading {
        font-size: var(--dq-font-size-2xl);
        margin-bottom: var(--dq-space-6);
    }

    /* Footer — tighter padding */
    .landing-footer {
        padding: var(--dq-space-8) 0 var(--dq-space-4);
    }
}

@media (max-width: 479px) {
    /* Hero — smallest screens */
    .landing-hero-content {
        padding-bottom: 12rem;
    }

    .landing-hero-title {
        font-size: var(--dq-font-size-3xl);
    }

    .landing-cta-title {
        font-size: var(--dq-font-size-2xl);
    }

    .mock-dashboard {
        margin-top: -10rem;
    }
}

/* ==========================================================================
   Focus Styles — visible keyboard navigation
   ========================================================================== */

.landing-navbar-actions a:focus-visible,
.landing-exam-badge:focus-visible,
.landing-cta-btn:focus-visible,
.landing-footer-links a:focus-visible {
    outline: 2px solid var(--dq-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   Reduced Motion — disable transitions and transforms
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .landing-navbar,
    .landing-navbar-actions a,
    .landing-nav-signup,
    .landing-exam-badge,
    .landing-cta-btn,
    .landing-footer-links a {
        transition: none;
    }

    .landing-nav-signup:hover,
    .landing-exam-badge:hover,
    .landing-cta-btn:hover {
        transform: none;
    }
}

/* ==========================================================================
   Hero Section & 3D Background
   Migrated from socket.css — scoped to .hero-section
   ========================================================================== */

.hero-section {
  background: linear-gradient(135deg, var(--dq-white) 0%, var(--dq-primary-50) 100%);
  min-height: 60vh;
  position: relative;
  overflow: hidden;
}

.hero-section .hero-3d-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  perspective: 1000px;
  pointer-events: none;
  opacity: 0.5;
}

.hero-section .hero-content {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  width: 100%;
  margin: 0 auto;
}

.hero-section .hero-content .row {
  width: 100%;
  margin: 0;
  justify-content: center;
}

.hero-section .hero-content .col-lg-10 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* ── Floating 3D Elements ───────────────────────────────────────────────── */

.hero-section .floating-element {
  position: absolute;
  animation-duration: 12s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
  transform-style: preserve-3d;
  transform-origin: center;
}

.hero-section .question-card-3d {
  top: 12%;
  left: 15%;
  transform: scale(0.7) rotateX(12deg) rotateY(-15deg) translateZ(50px);
  animation-name: float-rotate-1;
}

.hero-section .question-card-3d .dq-question-card {
  width: 260px;
  max-width: 260px;
  font-size: 0.85rem;
}

.hero-section .question-card-3d .dq-question-body { padding: var(--dq-space-3); }
.hero-section .question-card-3d .dq-option-btn { margin-bottom: var(--dq-space-1); font-size: var(--dq-font-size-xs); padding: var(--dq-space-1) var(--dq-space-2); }
.hero-section .question-card-3d .dq-question-text { font-size: var(--dq-font-size-sm); }
.hero-section .question-card-3d .dq-question-number { font-size: 10px; }

.hero-section .correct-feedback-3d {
  top: 45%;
  right: 18%;
  transform: scale(0.7) rotateX(-8deg) rotateY(15deg) translateZ(60px);
  animation-name: float-rotate-2;
}

.hero-section .mini-feedback-card {
  width: 170px;
  border-radius: var(--dq-radius-lg);
  padding: var(--dq-space-2);
  box-shadow: var(--dq-shadow-lg);
}

.hero-section .mini-feedback-card.correct {
  background: var(--dq-secondary-50);
  border: 1px solid var(--dq-secondary);
}

.hero-section .feedback-header {
  font-size: var(--dq-font-size-xs);
  font-weight: var(--dq-font-weight-semibold);
  margin-bottom: var(--dq-space-1);
  display: flex;
  align-items: center;
  gap: var(--dq-space-1);
  color: var(--dq-secondary-dark);
}

.hero-section .feedback-text {
  font-size: 11px;
  color: var(--dq-gray-700);
  line-height: 1.3;
}

.hero-section .explanation-3d {
  bottom: 8%;
  left: 20%;
  transform: scale(0.7) rotateX(20deg) rotateY(-15deg) translateZ(40px);
  animation-name: float-rotate-3;
}

.hero-section .explanation-3d .dq-explanation-simple {
  width: 180px;
  background: var(--dq-bg-card);
  border: 1px solid var(--dq-gray-300);
  border-radius: var(--dq-radius-lg);
  padding: var(--dq-space-2);
  box-shadow: var(--dq-shadow-lg);
}

.hero-section .explanation-3d .dq-explanation-title { font-size: var(--dq-font-size-xs); margin-bottom: var(--dq-space-1); }
.hero-section .explanation-3d .dq-explanation-content { font-size: 11px; }

.hero-section .extension-3d {
  top: 55%;
  left: 12%;
  transform: scale(0.7) rotateX(-15deg) rotateY(25deg) translateZ(70px);
  animation-name: float-rotate-4;
}

.hero-section .extension-3d .dq-explanation-simple {
  width: 160px;
  background: var(--dq-gray-100);
  border: 1px solid var(--dq-gray-300);
  border-radius: var(--dq-radius-lg);
  padding: var(--dq-space-2);
  box-shadow: var(--dq-shadow-md);
}

.hero-section .extension-3d .dq-extension-title { font-size: var(--dq-font-size-xs); margin-bottom: var(--dq-space-1); }
.hero-section .extension-3d .dq-extension-content { font-size: 11px; }

.hero-section .dashboard-3d {
  top: 12%;
  right: 22%;
  transform: scale(0.7) rotateX(-10deg) rotateY(10deg) translateZ(50px);
  animation-name: float-rotate-5;
}

.hero-section .dashboard-3d .clean-section-simple { width: 110px; padding: var(--dq-space-2); }
.hero-section .dashboard-3d h3 { font-size: var(--dq-font-size-xl); }
.hero-section .dashboard-3d .small { font-size: 11px; }

.hero-section .heatmap-3d {
  bottom: 15%;
  right: 15%;
  transform: scale(0.7) rotateX(-6deg) rotateY(8deg) translateZ(30px);
  animation-name: float-rotate-6;
}

.hero-section .flag-3d {
  top: 45%;
  right: 8%;
  transform: scale(0.7) rotateX(10deg) rotateY(-15deg) translateZ(80px);
  animation-name: float-rotate-7;
}

.hero-section .flag-3d .dq-flag-btn { font-size: 18px; }

/* ── 3D Animation Keyframes ─────────────────────────────────────────────── */

@keyframes float-rotate-1 {
  0%, 100% { transform: scale(0.7) rotateX(12deg) rotateY(-15deg) translateZ(50px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(15deg) rotateY(-12deg) translateZ(60px) translateY(-6px); }
}

@keyframes float-rotate-2 {
  0%, 100% { transform: scale(0.7) rotateX(-8deg) rotateY(15deg) translateZ(60px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(-5deg) rotateY(18deg) translateZ(70px) translateY(-8px); }
}

@keyframes float-rotate-3 {
  0%, 100% { transform: scale(0.7) rotateX(20deg) rotateY(-15deg) translateZ(40px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(23deg) rotateY(-12deg) translateZ(50px) translateY(-5px); }
}

@keyframes float-rotate-4 {
  0%, 100% { transform: scale(0.7) rotateX(-15deg) rotateY(25deg) translateZ(70px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(-12deg) rotateY(28deg) translateZ(80px) translateY(-6px); }
}

@keyframes float-rotate-5 {
  0%, 100% { transform: scale(0.7) rotateX(-10deg) rotateY(10deg) translateZ(50px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(-7deg) rotateY(13deg) translateZ(60px) translateY(-6px); }
}

@keyframes float-rotate-6 {
  0%, 100% { transform: scale(0.7) rotateX(-6deg) rotateY(8deg) translateZ(30px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(-3deg) rotateY(11deg) translateZ(40px) translateY(-5px); }
}

@keyframes float-rotate-7 {
  0%, 100% { transform: scale(0.7) rotateX(10deg) rotateY(-15deg) translateZ(80px) translateY(0px); }
  50% { transform: scale(0.7) rotateX(13deg) rotateY(-12deg) translateZ(90px) translateY(-8px); }
}

/* ── Hero Content ───────────────────────────────────────────────────────── */

.hero-title {
  font-size: var(--dq-font-size-5xl);
  font-weight: var(--dq-font-weight-bold);
  color: var(--dq-primary);
  margin-bottom: var(--dq-space-6);
  letter-spacing: -0.02em;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.8);
  padding: var(--dq-space-2) var(--dq-space-4);
  border-radius: var(--dq-radius-lg);
  backdrop-filter: blur(8px);
}

.hero-subtitle {
  font-size: var(--dq-font-size-xl);
  color: var(--dq-gray-700);
  line-height: var(--dq-line-height-relaxed);
  max-width: 600px;
  margin: 0 auto var(--dq-space-8) auto;
  background: rgba(255, 255, 255, 0.85);
  padding: var(--dq-space-3) var(--dq-space-4);
  border-radius: var(--dq-radius-lg);
  backdrop-filter: blur(8px);
}

.hero-features {
  margin-bottom: var(--dq-space-8);
  background: rgba(255, 255, 255, 0.75);
  padding: var(--dq-space-4);
  border-radius: var(--dq-radius-xl);
  backdrop-filter: blur(8px);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.feature-stack {
  display: flex;
  flex-direction: column;
  gap: var(--dq-space-3);
  align-items: center;
}

.feature-point {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--dq-font-weight-medium);
  color: var(--dq-gray-700);
  padding: var(--dq-space-2) var(--dq-space-4);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--dq-radius);
  backdrop-filter: blur(4px);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

/* Force remove inherited borders from Bootstrap */
.hero-features, .hero-features *, .feature-stack, .feature-stack *,
.feature-point, .feature-point * {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}

.hero-features::after, .hero-features::before,
.feature-stack::after, .feature-stack::before,
.feature-point::after, .feature-point::before {
  display: none !important;
  content: none !important;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--dq-space-4);
}

.hero-cta .dq-btn { margin-bottom: 0; }

/* ── Landing Sections ───────────────────────────────────────────────────── */

.section-title {
  font-size: var(--dq-font-size-3xl);
  font-weight: var(--dq-font-weight-semibold);
  color: var(--dq-gray-900);
  margin-bottom: var(--dq-space-6);
}

.section-subtitle {
  font-size: var(--dq-font-size-lg);
  color: var(--dq-gray-600);
  line-height: var(--dq-line-height-relaxed);
  max-width: 700px;
  margin: 0 auto;
}

.problem-list, .solution-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.problem-list li, .solution-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--dq-space-3);
  padding: var(--dq-space-3);
  background: var(--dq-bg-card);
  border-radius: var(--dq-radius);
  box-shadow: var(--dq-shadow-sm);
}

.problem-list li i, .solution-list li i {
  margin-top: 2px;
  flex-shrink: 0;
}

/* Trust Triangle */
.trust-triangle { max-width: 800px; margin: 0 auto; }

.trust-step { text-align: center; padding: var(--dq-space-6); }

.trust-icon {
  width: 80px;
  height: 80px;
  background: var(--dq-secondary-50);
  border-radius: var(--dq-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--dq-space-4) auto;
  color: var(--dq-secondary);
  font-size: var(--dq-font-size-2xl);
}

.trust-step h4 {
  font-weight: var(--dq-font-weight-semibold);
  color: var(--dq-text);
  margin-bottom: var(--dq-space-2);
}

/* Error Bounty Card */
.bounty-card {
  background: var(--dq-bg-card);
  border: 2px solid var(--dq-warning);
  border-radius: var(--dq-radius-xl);
  padding: var(--dq-space-8);
}

.bounty-icon { font-size: var(--dq-font-size-4xl); }
.bounty-card h2 { color: var(--dq-gray-900); font-weight: var(--dq-font-weight-bold); }

/* ── Hero Responsive ────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .hero-section .floating-element { animation: none; }
  .hero-section .hero-3d-background { opacity: 0.3; }
}

@media (max-width: 1200px) {
  .hero-section .hero-3d-background { opacity: 0.4; }
  .hero-section .floating-element { animation-duration: 15s; }
}

@media (max-width: 768px) {
  .hero-section .hero-3d-background { display: none; }
  .hero-section { display: flex; align-items: center; }
  .hero-title { font-size: var(--dq-font-size-4xl); }
  .hero-subtitle { font-size: var(--dq-font-size-lg); }
  .hero-cta { flex-direction: column; gap: var(--dq-space-3); }
  .hero-cta .dq-btn { width: 100%; margin-bottom: 0; }
  .trust-icon { width: 60px; height: 60px; font-size: var(--dq-font-size-xl); }
  .trust-step { padding: var(--dq-space-4); }
  .bounty-card { padding: var(--dq-space-6); box-shadow: none; }
}

@media (max-width: 576px) {
  .hero-section { min-height: 50vh; padding: var(--dq-space-4) 0; }
  .hero-title { font-size: var(--dq-font-size-3xl); }
  .hero-subtitle { font-size: var(--dq-font-size-base); }
  .feature-point { font-size: var(--dq-font-size-sm); padding: var(--dq-space-2) var(--dq-space-3); }
  .hero-features { max-width: 450px; }
  .feature-stack { gap: var(--dq-space-2); }
  .section-title { font-size: var(--dq-font-size-2xl); }
  .section-subtitle { font-size: var(--dq-font-size-base); }
  .problem-list li, .solution-list li { padding: var(--dq-space-2); font-size: var(--dq-font-size-sm); }
  .bounty-card { padding: var(--dq-space-6); box-shadow: none; }
  .bounty-icon { font-size: var(--dq-font-size-3xl); }
}