/* ========================================
   THEIS-INTERIORCLEANING - STYLES
   ======================================== */

/* Vehicle Icon Font */
@font-face {
  font-family: 'vehicle-icons';
  src: url('template-icon-vehicle.eot');
  src: url('template-icon-vehicle.eot?#iefix') format('embedded-opentype'),
       url('template-icon-vehicle.ttf') format('truetype'),
       url('template-icon-vehicle.svg#car-wash-vehicles') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* CSS Variables */
:root {
  --color-primary: #22D3EE;
  --color-primary-dark: #06B6D4;
  --color-primary-light: #67E8F9;
  --color-dark: #1F2937;
  --color-darker: #111827;
  --color-gray: #6B7280;
  --color-gray-light: #9CA3AF;
  --color-light: #F9FAFB;
  --color-white: #FFFFFF;
  --color-whatsapp: #25D366;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container-max: 1100px;
  --nav-height: 70px;
  
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Section Base */
.section {
  padding: 5rem 0;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--color-darker);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--color-gray);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background-color: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.btn--secondary:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-gray-light);
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
  margin-top: 1.5rem;
}

.btn--whatsapp:hover {
  background-color: #1EBE55;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--full {
  width: 100%;
}

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.nav.scrolled {
  box-shadow: var(--shadow-md);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__logo-img {
  height: 45px;
  width: auto;
}

.nav__logo-text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-darker);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .nav__logo-text {
    display: none;
  }
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  transition: all var(--transition-base);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav__menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--color-white);
  padding: 6rem 2rem 2rem;
  box-shadow: var(--shadow-xl);
  transition: right var(--transition-slow);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav__menu.active {
  right: 0;
}

.nav__link {
  display: block;
  padding: 0.75rem 0;
  font-weight: 500;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-primary);
}

.nav__link--cta {
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  text-align: center;
}

.nav__link--cta:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Desktop Nav */
@media (min-width: 768px) {
  .nav__toggle {
    display: none;
  }
  
  .nav__menu {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    padding: 0;
    box-shadow: none;
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }
  
  .nav__link {
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
  }
  
  .nav__link--cta {
    margin-top: 0;
    margin-left: 0.5rem;
  }
}

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 50%, rgba(34, 197, 94, 0.05) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero .container {
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--color-darker);
}

.hero__subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--color-gray);
  margin-bottom: 2rem;
}

.hero__buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (min-width: 480px) {
  .hero__buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
}

.badge__icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

/* ========================================
   SERVICES
   ======================================== */
.services {
  background-color: var(--color-white);
}

.services__grid {
  display: grid;
  gap: 1.5rem;
}

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

.card {
  background-color: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-white);
}

.card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-darker);
}

.card__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card__list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
  color: var(--color-gray);
}

.card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

/* ========================================
   PRICING
   ======================================== */
.pricing {
  background-color: var(--color-light);
}

.pricing__categories {
  margin-bottom: 2.5rem;
}

.pricing__categories-label {
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray);
  margin-bottom: 1rem;
}

.pricing__categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 700px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .pricing__categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0.75rem;
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.category-card--active {
  border-color: var(--color-primary);
  background-color: rgba(34, 211, 238, 0.05);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.category-card__icon {
  font-family: 'vehicle-icons';
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
  display: block;
}

.category-card__icon[data-icon="b"]::before { content: "b"; }
.category-card__icon[data-icon="c"]::before { content: "c"; }
.category-card__icon[data-icon="e"]::before { content: "e"; }
.category-card__icon[data-icon="i"]::before { content: "i"; }

.category-card--active .category-card__icon {
  color: var(--color-primary-dark);
}

.category-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.125rem;
}

.category-card__example {
  font-size: 0.6875rem;
  color: var(--color-gray);
  text-align: center;
}

.pricing__grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.pricing-card {
  position: relative;
  background-color: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--color-primary);
}

@media (min-width: 768px) {
  .pricing-card--featured {
    transform: scale(1.05);
  }
  
  .pricing-card--featured:hover {
    transform: scale(1.05) translateY(-4px);
  }
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 1rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-card__header {
  margin-bottom: 1rem;
}

.pricing-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-darker);
  margin-bottom: 0.25rem;
}

.pricing-card__desc {
  font-size: 0.875rem;
  color: var(--color-gray);
}

.pricing-card__price {
  margin-bottom: 1.5rem;
}

.pricing-card__amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-card__features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.pricing-card__features li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-gray);
}

.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

/* Polster-Sektion Alternative */
.pricing--alt {
  background: var(--color-light);
}

.pricing__grid--single {
  display: flex;
  justify-content: center;
}

.pricing-card--wide {
  max-width: 500px;
  width: 100%;
  text-align: center;
}

.pricing-card--wide .pricing-card__features {
  text-align: left;
  display: inline-block;
}

.pricing-card__info {
  font-size: 0.875rem;
  color: var(--color-gray-light);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.pricing__note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray);
  font-style: italic;
}

/* ========================================
   PROCESS / ABLAUF
   ======================================== */
.process {
  background-color: var(--color-white);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .timeline {
    flex-direction: row;
    gap: 0;
  }
}

.timeline__step {
  flex: 1;
  position: relative;
  text-align: center;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .timeline__step::after {
    content: '';
    position: absolute;
    top: 24px;
    right: 0;
    width: 50%;
    height: 2px;
    background-color: var(--color-gray-light);
  }
  
  .timeline__step::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 0;
    width: 50%;
    height: 2px;
    background-color: var(--color-gray-light);
  }
  
  .timeline__step:first-child::before,
  .timeline__step:last-child::after {
    display: none;
  }
}

.timeline__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 1rem;
  position: relative;
  z-index: 1;
}

.timeline__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-darker);
  margin-bottom: 0.5rem;
}

.timeline__desc {
  font-size: 0.9375rem;
  color: var(--color-gray);
  line-height: 1.5;
}

/* ========================================
   GALLERY
   ======================================== */
.gallery {
  background-color: var(--color-light);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.gallery__item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.gallery__item:hover {
  transform: scale(1.02);
}

.gallery__item:hover .gallery__placeholder {
  background-color: var(--color-dark);
}

.gallery__item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

@media (min-width: 640px) {
  .gallery__item img {
    height: 250px;
  }
}

.gallery__placeholder {
  aspect-ratio: 4/3;
  background-color: var(--color-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-base);
}

.gallery__placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-gray);
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: white;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}

.lightbox__close:hover {
  color: #ccc;
}

.gallery__caption {
  display: block;
  padding: 0.75rem;
  background-color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  color: var(--color-dark);
}

.gallery__note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray);
  font-style: italic;
}

/* ========================================
   ABOUT / ÜBER UNS
   ======================================== */
.about {
  background-color: var(--color-white);
}

.about__content {
  max-width: 700px;
  margin: 0 auto 3rem;
  text-align: center;
}

.about__content p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-gray);
}

.about__usps {
  display: grid;
  gap: 2rem;
}

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

.usp {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: var(--color-light);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.usp:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.usp__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  border-radius: 50%;
  margin: 0 auto 1rem;
}

.usp__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-white);
}

.usp__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-darker);
  margin-bottom: 0.5rem;
}

.usp__desc {
  font-size: 0.9375rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ========================================
   FAQ
   ======================================== */
.faq {
  background-color: var(--color-light);
}

.faq__list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq__item {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq__item:hover {
  box-shadow: var(--shadow-md);
}

.faq__item[open] {
  box-shadow: var(--shadow-md);
}

.faq__question {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
  background: linear-gradient(135deg, var(--color-darker) 0%, var(--color-dark) 100%);
  color: var(--color-white);
}

.contact .section__title,
.contact .section__subtitle {
  color: var(--color-white);
}

.contact .section__subtitle {
  color: var(--color-gray-light);
}

.contact__wrapper {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) {
  .contact__wrapper {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.contact__info h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact__item svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.contact__item strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-gray-light);
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.contact__item a,
.contact__item span {
  color: var(--color-white);
  font-size: 1rem;
}

.contact__item a:hover {
  color: var(--color-primary);
}

/* Contact Form */
.contact__form {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius-xl);
}

.form__group {
  margin-bottom: 1.25rem;
}

.form__group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.form__group input,
.form__group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-md);
  background-color: var(--color-light);
  color: var(--color-dark);
  transition: all var(--transition-fast);
}

.form__group input:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form__group input::placeholder,
.form__group textarea::placeholder {
  color: var(--color-gray-light);
}

.form__group textarea {
  resize: vertical;
  min-height: 100px;
}

.form__group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form__group--checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.125rem;
  flex-shrink: 0;
  accent-color: var(--color-primary);
}

.form__group--checkbox label {
  font-size: 0.8125rem;
  color: var(--color-gray);
  margin-bottom: 0;
  line-height: 1.5;
}

.form__group--checkbox label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Form Success Message */
.form__success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  margin-top: 1.5rem;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  animation: successFadeIn 0.5s ease;
}

.form__success.visible {
  display: flex;
}

.form__success svg {
  width: 56px;
  height: 56px;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.form__success h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.form__success p {
  font-size: 0.9375rem;
  color: var(--color-gray);
}

@keyframes successFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form--submitted .form__group,
.form--submitted .btn--full {
  display: none;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: var(--color-darker);
  color: var(--color-white);
  padding: 3rem 0 1.5rem;
}

.footer__content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) {
  .footer__content {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.footer__logo-img {
  height: 50px;
  width: auto;
}

.footer__logo-text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer__brand p {
  font-size: 0.875rem;
  color: var(--color-gray);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer__links a {
  font-size: 0.9375rem;
  color: var(--color-gray-light);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  text-align: center;
}

.footer__bottom p {
  font-size: 0.875rem;
  color: var(--color-gray);
}

/* ========================================
   ANIMATIONS
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay classes for staggered animations */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ========================================
   UTILITIES
   ======================================== */
@media (max-width: 767px) {
  .section {
    padding: 3.5rem 0;
  }
  
  .section__subtitle {
    margin-bottom: 2rem;
  }
}

/* Overlay for mobile menu */
.nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}