/* Karriere Roadmap - Static CSS
   Solvior-inspired Design System
*/

/* ==================== CSS Variables ==================== */
:root {
  /* Colors */
  --primary: #4F8EF7;
  --primary-light: #6BA3FF;
  --primary-dark: #3A7AE8;
  
  --secondary: #141B2D;
  --secondary-light: #1E2A45;
  
  --background: #F8FAFC;
  --background-alt: #F1F5F9;
  --foreground: #1E293B;
  
  --muted: #64748B;
  --muted-light: #94A3B8;
  
  --card: #FFFFFF;
  --border: #E2E8F0;
  
  --white: #FFFFFF;
  --white-10: rgba(255, 255, 255, 0.1);
  --white-50: rgba(255, 255, 255, 0.5);
  --white-60: rgba(255, 255, 255, 0.6);
  --white-70: rgba(255, 255, 255, 0.7);
  --white-80: rgba(255, 255, 255, 0.8);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(79, 142, 247, 0.3);
  
  /* Spacing */
  --container-wide: 1200px;
  --container-narrow: 800px;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--foreground);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.text-primary {
  color: var(--primary);
}

.text-white {
  color: var(--white);
}

.font-semibold {
  font-weight: 600;
}

/* ==================== Layout ==================== */
.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-light {
  background: linear-gradient(180deg, var(--white) 0%, var(--background) 100%);
}

.section-alt {
  background-color: var(--background-alt);
}

.section-dark {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  color: var(--white);
}

/* ==================== Header ==================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(20, 27, 45, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-lg);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.logo-text {
  font-weight: 700;
  font-size: 1.25rem;
}

@media (max-width: 640px) {
  .logo-text {
    display: none;
  }
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: var(--radius-full);
}

.btn-header {
  height: 2.5rem;
  padding: 0 1.25rem;
  background: var(--primary);
  color: var(--white);
}

.btn-header:hover {
  background: var(--primary-light);
}

.btn-hero {
  height: 3.5rem;
  padding: 0 1.5rem 0 0.375rem;
  background: var(--white);
  color: var(--secondary);
  font-weight: 700;
  box-shadow: var(--shadow-lg);
}

.btn-hero:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.btn-primary {
  height: 3rem;
  padding: 0 1.5rem 0 0.375rem;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: scale(1.02);
}

.btn-full {
  width: 100%;
}

.btn-icon-circle {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-right: 0.5rem;
}

.btn-icon-circle-sm {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-right: 0.5rem;
}

/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  padding-top: 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.hero-glow-1 {
  top: 25%;
  right: 0;
  width: 600px;
  height: 600px;
  background: rgba(79, 142, 247, 0.08);
}

.hero-glow-2 {
  bottom: 0;
  left: 25%;
  width: 400px;
  height: 400px;
  background: rgba(79, 142, 247, 0.05);
}

.hero-container {
  position: relative;
  z-index: 10;
  padding: 6rem 0 8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.hero-content {
  text-align: left;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  background: var(--white-10);
  border: 1px solid var(--white-10);
  font-size: 0.875rem;
  color: var(--white-80);
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--white-60);
  margin-bottom: 2rem;
  max-width: 32rem;
  line-height: 1.7;
}

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

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
    align-items: center;
  }
}

.hero-price {
  font-size: 0.875rem;
  color: var(--white-50);
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--white-50);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--primary);
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-image-container {
  position: relative;
}

.hero-image-glow {
  position: absolute;
  inset: 0;
  background: rgba(79, 142, 247, 0.2);
  border-radius: var(--radius-2xl);
  filter: blur(40px);
  transform: scale(0.9);
}

.hero-image-frame {
  position: relative;
  background: var(--white-10);
  backdrop-filter: blur(8px);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .hero-image-frame {
    padding: 2rem;
  }
}

.hero-image-placeholder {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--white-10) 0%, rgba(255,255,255,0.05) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-50);
  font-size: 1.125rem;
}

.hero-badge-floating {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.floating-badge-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(79, 142, 247, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 700;
}

.floating-badge-text {
  display: flex;
  flex-direction: column;
}

.floating-badge-text .small {
  font-size: 0.75rem;
  color: var(--muted);
}

.floating-badge-text .bold {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
}

/* ==================== Section Headers ==================== */
.section-badge-center {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(79, 142, 247, 0.1);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
}

.section-label {
  display: block;
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-header-center {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 42rem;
  margin: 0 auto;
}

.section-subtitle-primary {
  font-size: 1.25rem;
  color: var(--primary);
  font-weight: 600;
}

@media (min-width: 768px) {
  .section-subtitle-primary {
    font-size: 1.5rem;
  }
}

/* ==================== Problem Section ==================== */
.problem-content {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.8;
}

.problem-content p {
  margin-bottom: 1.25rem;
}

.problem-quote {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--foreground);
  text-align: center;
  padding: 1.5rem 0;
}

@media (min-width: 768px) {
  .problem-quote {
    font-size: 2rem;
  }
}

.problem-box {
  background: var(--secondary);
  color: var(--white-80);
  border-radius: var(--radius-xl);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.problem-box p {
  margin: 0;
}

.problem-transition {
  text-align: center;
  padding-top: 2rem;
  font-size: 1.25rem;
  font-weight: 600;
}

@media (min-width: 768px) {
  .problem-transition {
    font-size: 1.5rem;
  }
}

.problem-transition p {
  margin-bottom: 0.5rem;
}

/* ==================== Solution Section ==================== */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .solution-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.solution-mockups {
  order: 2;
}

@media (min-width: 1024px) {
  .solution-mockups {
    order: 1;
  }
}

.solution-benefits {
  order: 1;
}

@media (min-width: 1024px) {
  .solution-benefits {
    order: 2;
  }
}

.mockup-stack {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
  padding: 2rem;
}

.mockup {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--white) 0%, var(--background-alt) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.875rem;
  border: 1px solid var(--border);
}

.mockup-1 {
  position: relative;
  z-index: 3;
  box-shadow: var(--shadow-xl);
}

.mockup-2 {
  position: absolute;
  top: 1rem;
  left: -1rem;
  width: 70%;
  opacity: 0.7;
  transform: rotate(-3deg);
  box-shadow: var(--shadow-lg);
}

.mockup-3 {
  position: absolute;
  top: 2rem;
  right: -1rem;
  width: 70%;
  opacity: 0.5;
  transform: rotate(6deg);
  box-shadow: var(--shadow-lg);
}

.benefits-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
}

.benefit-card:hover {
  border-color: rgba(79, 142, 247, 0.3);
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background: rgba(79, 142, 247, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.benefit-content h4 {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.benefit-content p {
  font-size: 0.875rem;
  color: var(--muted);
}

.solution-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.cta-price {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ==================== Steps Section ==================== */
.steps-container {
  max-width: 56rem;
  margin: 0 auto 4rem;
}

.steps-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 3rem;
}

.step-pill {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(79, 142, 247, 0.1);
  border: 2px solid rgba(79, 142, 247, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-number {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--primary);
}

.step-line {
  width: 6rem;
  height: 2px;
  background: rgba(79, 142, 247, 0.2);
}

@media (min-width: 768px) {
  .step-line {
    width: 8rem;
  }
}

@media (min-width: 1024px) {
  .step-line {
    width: 10rem;
  }
}

.steps-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
}

@media (min-width: 768px) {
  .steps-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-item p {
  color: var(--muted);
  line-height: 1.7;
}

/* ==================== Upload Section ==================== */
.upload-container {
  max-width: 40rem;
  margin: 0 auto;
}

.upload-box {
  background: var(--card);
  border: 2px dashed rgba(79, 142, 247, 0.3);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
  transition: all 0.2s ease;
  cursor: pointer;
}

.upload-box:hover {
  border-color: rgba(79, 142, 247, 0.5);
  background: rgba(79, 142, 247, 0.02);
}

.upload-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.5rem;
  border-radius: var(--radius-xl);
  background: rgba(79, 142, 247, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.upload-box h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.upload-box > p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.upload-formats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.upload-formats span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.format-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--muted-light);
}

/* ==================== About Section ==================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
  }
}

.about-photo {
  position: relative;
  max-width: 20rem;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .about-photo {
    margin: 0;
  }
}

.photo-container {
  aspect-ratio: 4/5;
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, var(--white-10) 0%, rgba(255,255,255,0.05) 100%);
  border: 1px solid var(--white-10);
  overflow: hidden;
}

.photo-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white-50);
}

.photo-avatar {
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: var(--white-10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}

.credentials-card {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 1rem;
  box-shadow: var(--shadow-xl);
}

.credential {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--foreground);
  font-weight: 500;
  padding: 0.25rem 0;
}

.credential svg {
  color: var(--primary);
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 2rem;
}

.about-text {
  color: var(--white-70);
  font-size: 1.125rem;
  line-height: 1.8;
}

.about-text p {
  margin-bottom: 1.25rem;
}

.about-quote {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}

.about-quote svg {
  flex-shrink: 0;
  color: var(--primary);
}

.about-quote p {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .about-quote p {
    font-size: 1.5rem;
  }
}

/* ==================== FAQ Section ==================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 40rem;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item[open] {
  border-color: rgba(79, 142, 247, 0.3);
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.125rem;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--muted);
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ==================== Final CTA Section ==================== */
.section-cta {
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: rgba(79, 142, 247, 0.1);
  border-radius: 50%;
  filter: blur(150px);
}

.final-cta {
  position: relative;
  z-index: 10;
  text-align: center;
}

.final-cta .section-title {
  margin-bottom: 1rem;
}

.cta-subtitle {
  font-size: 1.25rem;
  color: var(--white-60);
  max-width: 32rem;
  margin: 0 auto 2.5rem;
}

.cta-micro {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  margin-top: 1.5rem;
}

/* ==================== Footer ==================== */
.footer {
  background: var(--secondary);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 3rem 0;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-weight: 700;
  font-size: 1.125rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--white-50);
}

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

.footer-copyright {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
}

/* ==================== Form Elements ==================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.form-select,
.form-input {
  width: 100%;
  height: 3rem;
  padding: 0 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--foreground);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
  appearance: none;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select:focus,
.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 142, 247, 0.1);
}

.form-hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

.form-error {
  font-size: 0.75rem;
  color: #EF4444;
  margin-top: 0.5rem;
  display: none;
}

.form-error.show {
  display: block;
}

.checkout-error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #DC2626;
  padding: 1rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  display: none;
}

.checkout-error.show {
  display: block;
}

/* Upload Dropzone */
.upload-dropzone {
  border: 2px dashed rgba(79, 142, 247, 0.3);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--white);
}

.upload-dropzone:hover {
  border-color: rgba(79, 142, 247, 0.5);
  background: rgba(79, 142, 247, 0.02);
}

.upload-dropzone.dragover {
  border-color: var(--primary);
  background: rgba(79, 142, 247, 0.05);
  transform: scale(1.01);
}

.upload-dropzone.has-file {
  border-color: #10B981;
  background: rgba(16, 185, 129, 0.05);
}

.upload-dropzone .upload-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  border-radius: var(--radius-lg);
  background: rgba(79, 142, 247, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.upload-dropzone.has-file .upload-icon {
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

.upload-dropzone h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.upload-dropzone p {
  font-size: 0.875rem;
  color: var(--muted);
}

.file-success-icon {
  display: none;
}

.upload-dropzone.has-file .file-success-icon {
  display: block;
}

.upload-dropzone.has-file .upload-default-icon {
  display: none;
}

.file-info {
  margin-top: 0.75rem;
}

.file-name {
  font-weight: 600;
  color: var(--foreground);
  font-size: 0.875rem;
}

.file-size {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

/* Button Link */
.btn-link {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.btn-link:hover {
  color: var(--primary-dark);
}

/* Custom Position Input */
#customPositionGroup {
  margin-top: 1rem;
}

/* ==================== Mobile Sticky CTA ==================== */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1rem;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
  .mobile-cta {
    display: block;
  }
  
  main {
    padding-bottom: 5rem;
  }
}