/* ===================================
   IT-AGENTUR WEBSITE - DESIGN SYSTEM
   =================================== */

/* ----- CSS CUSTOM PROPERTIES ----- */
:root {
  /* Primary Colors */
  --color-primary-50: #EEF2FF;
  --color-primary-100: #E0E7FF;
  --color-primary-200: #C7D2FE;
  --color-primary-300: #A5B4FC;
  --color-primary-400: #818CF8;
  --color-primary-500: #6366F1;
  --color-primary-600: #4F46E5;
  --color-primary-700: #4338CA;
  --color-primary-800: #3730A3;
  --color-primary-900: #312E81;

  /* Neutral Colors */
  --color-neutral-50: #F9FAFB;
  --color-neutral-100: #F3F4F6;
  --color-neutral-200: #E5E7EB;
  --color-neutral-300: #D1D5DB;
  --color-neutral-400: #9CA3AF;
  --color-neutral-500: #6B7280;
  --color-neutral-600: #4B5563;
  --color-neutral-700: #374151;
  --color-neutral-800: #1F2937;
  --color-neutral-900: #111827;

  /* Semantic Colors */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Container */
  --container-max: 1280px;
  --container-padding: var(--spacing-6);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-neutral-700);
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

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

ul,
ol {
  list-style: none;
}

/* ----- BASE TYPOGRAPHY ----- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-neutral-900);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--spacing-4);
}

p:last-child {
  margin-bottom: 0;
}

/* ----- UTILITY CLASSES ----- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--spacing-16);
  padding-bottom: var(--spacing-16);
}

.section--lg {
  padding-top: var(--spacing-24);
  padding-bottom: var(--spacing-24);
}

.section--dark {
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-300);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}

.section--light {
  background-color: var(--color-neutral-50);
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--color-primary-600);
}

.text-muted {
  color: var(--color-neutral-500);
}

.text-white {
  color: #fff;
}

.mb-2 { margin-bottom: var(--spacing-2); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-12 { margin-bottom: var(--spacing-12); }

.section__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-3);
}

.section__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-4);
}

.section__description {
  font-size: var(--font-size-lg);
  color: var(--color-neutral-500);
  max-width: 640px;
}

.section__header {
  margin-bottom: var(--spacing-12);
}

.section__header--center {
  text-align: center;
}

.section__header--center .section__description {
  margin-left: auto;
  margin-right: auto;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-primary-600);
  color: #fff;
}

.btn--primary:hover {
  background-color: var(--color-primary-700);
}

.btn--secondary {
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
}

.btn--secondary:hover {
  background-color: var(--color-primary-100);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-neutral-700);
}

.btn--ghost:hover {
  background-color: var(--color-neutral-100);
}

.btn--white {
  background-color: #fff;
  color: var(--color-primary-600);
}

.btn--white:hover {
  background-color: var(--color-neutral-100);
}

.btn--outline {
  background-color: transparent;
  border: 2px solid var(--color-primary-600);
  color: var(--color-primary-600);
}

.btn--outline:hover {
  background-color: var(--color-primary-600);
  color: #fff;
}

.btn--lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-base);
}

.btn--sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-xs);
}

.btn--icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
}

/* ----- HEADER ----- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: box-shadow var(--transition-fast);
}

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

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.header__logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-900);
}

.header__logo span {
  color: var(--color-primary-600);
}

.header__logo img {
  height: 2.5rem;
  width: auto;
}

.header__nav {
  display: none;
  gap: var(--spacing-8);
}

.header__nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-neutral-600);
  transition: color var(--transition-fast);
}

.header__nav-link:hover {
  color: var(--color-primary-600);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.header__cta {
  display: none;
}

.header__menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-neutral-700);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-6);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-menu--open {
  transform: translateX(0);
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-8);
}

.mobile-menu__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-neutral-700);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  flex: 1;
}

.mobile-menu__link {
  display: block;
  padding: var(--spacing-4);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-neutral-700);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.mobile-menu__link:hover {
  background-color: var(--color-neutral-100);
  color: var(--color-primary-600);
}

.mobile-menu__cta {
  margin-top: auto;
}

/* ----- HERO SECTION ----- */
.hero {
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-16);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  gap: var(--spacing-12);
}

.hero__content {
  max-width: 600px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-6);
}

.hero__label i {
  width: 1rem;
  height: 1rem;
}

.hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-6);
}

.hero__title-highlight {
  color: var(--color-primary-600);
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-neutral-600);
  margin-bottom: var(--spacing-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-10);
}

.hero__stats {
  display: flex;
  gap: var(--spacing-8);
}

.hero__stat {
  text-align: left;
}

.hero__stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-900);
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
}

.hero__visual {
  position: relative;
  min-height: 400px;
}

.hero__image {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-400);
}

/* Floating Cards */
.hero__card {
  position: absolute;
  background-color: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-4);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  animation: float 3s ease-in-out infinite;
}

.hero__card--1 {
  top: 10%;
  right: -10%;
  animation-delay: 0s;
}

.hero__card--2 {
  bottom: 20%;
  left: -5%;
  animation-delay: 1s;
}

.hero__card--3 {
  bottom: 10%;
  right: 5%;
  animation-delay: 2s;
}

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

.hero__card-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.hero__card-icon--primary {
  background-color: var(--color-primary-100);
  color: var(--color-primary-600);
}

.hero__card-icon--success {
  background-color: #D1FAE5;
  color: var(--color-success);
}

.hero__card-icon--warning {
  background-color: #FEF3C7;
  color: var(--color-warning);
}

.hero__card-icon i {
  width: 1.25rem;
  height: 1.25rem;
}

.hero__card-content {
  min-width: 0;
}

.hero__card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-900);
  white-space: nowrap;
}

.hero__card-text {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
}

/* ----- LOGO BAR ----- */
.logos {
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-12);
  border-top: 1px solid var(--color-neutral-200);
  border-bottom: 1px solid var(--color-neutral-200);
  overflow: hidden;
}

.logos__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-4);
}

.logos__track {
  display: flex;
  gap: clamp(60px, 10vw, 200px);
  align-items: center;
}

.logos__item {
  width: 309px;
  height: 163px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logos__item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Pause animation on hover */
.logos__track:hover {
  animation-play-state: paused;
}

/* ----- SERVICE CARDS ----- */
.services__grid {
  display: grid;
  gap: var(--spacing-6);
}

.service-card {
  background-color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  transition: all var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-100);
  color: var(--color-primary-600);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-5);
}

.service-card__icon i {
  width: 1.5rem;
  height: 1.5rem;
}

.service-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.service-card__description {
  color: var(--color-neutral-500);
  margin-bottom: var(--spacing-5);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-600);
  transition: gap var(--transition-fast);
}

.service-card__link:hover {
  gap: var(--spacing-3);
}

.service-card__link i {
  width: 1rem;
  height: 1rem;
}

/* ----- CASE STUDY CARDS ----- */
.cases__grid {
  display: grid;
  gap: var(--spacing-6);
}

.case-card {
  background-color: var(--color-neutral-800);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-normal);
}

.case-card:hover {
  transform: translateY(-4px);
}

.case-card__image {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-200);
}

.case-card__image i {
  width: 3rem;
  height: 3rem;
}

.case-card__image--full img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-card__content {
  padding: var(--spacing-6);
}

.case-card__tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-2);
}

.case-card__title {
  font-size: var(--font-size-lg);
  color: #fff;
  margin-bottom: var(--spacing-3);
}

.case-card__description {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-400);
  margin-bottom: var(--spacing-4);
}

.case-card__stats {
  display: flex;
  gap: var(--spacing-6);
}

.case-card__stat {
  text-align: left;
}

.case-card__stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-400);
}

.case-card__stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
}

/* ----- WHY US SECTION ----- */
.benefits__grid {
  display: grid;
  gap: var(--spacing-8);
}

.benefit {
  text-align: center;
}

.benefit__icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-100);
  color: var(--color-primary-600);
  border-radius: var(--radius-xl);
  margin: 0 auto var(--spacing-5);
}

.benefit__icon i {
  width: 1.75rem;
  height: 1.75rem;
}

.benefit__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
}

.benefit__description {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
}

/* ----- PROCESS SECTION ----- */
.process__timeline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.process__step {
  display: flex;
  gap: var(--spacing-5);
}

.process__step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.process__step-number {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-600);
  color: #fff;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
}

.process__step-line {
  width: 2px;
  flex: 1;
  background-color: var(--color-neutral-200);
  margin-top: var(--spacing-3);
}

.process__step:last-child .process__step-line {
  display: none;
}

.process__step-content {
  padding-bottom: var(--spacing-8);
}

.process__step:last-child .process__step-content {
  padding-bottom: 0;
}

.process__step-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.process__step-description {
  color: var(--color-neutral-500);
}

/* ----- TESTIMONIAL SECTION ----- */
.testimonial {
  background-color: var(--color-neutral-50);
}

.testimonial__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimonial__quote-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto var(--spacing-6);
  color: var(--color-primary-300);
}

.testimonial__quote {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-neutral-800);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
}

.testimonial__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
}

.testimonial__avatar {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--color-primary-200), var(--color-primary-400));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: var(--font-weight-bold);
}

.testimonial__author-info {
  text-align: left;
}

.testimonial__author-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-900);
}

.testimonial__author-role {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
}

/* ----- CTA SECTION ----- */
.cta {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: #fff;
}

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

.cta__title {
  font-size: var(--font-size-3xl);
  color: #fff;
  margin-bottom: var(--spacing-4);
}

.cta__description {
  font-size: var(--font-size-lg);
  color: var(--color-primary-100);
  margin-bottom: var(--spacing-8);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-4);
}

/* ----- BLOG SECTION ----- */
.blog__grid {
  display: grid;
  gap: var(--spacing-6);
}

.blog-card {
  background-color: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.blog-card__image {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-neutral-100), var(--color-neutral-200));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-400);
}

.blog-card__image i {
  width: 2.5rem;
  height: 2.5rem;
}

.blog-card__content {
  padding: var(--spacing-6);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
  margin-bottom: var(--spacing-3);
}

.blog-card__category {
  color: var(--color-primary-600);
  font-weight: var(--font-weight-medium);
}

.blog-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-card__title {
  color: var(--color-primary-600);
}

.blog-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
}

/* ----- FOOTER ----- */
.footer {
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-400);
  padding-top: var(--spacing-16);
}

.footer__grid {
  display: grid;
  gap: var(--spacing-10);
  margin-bottom: var(--spacing-12);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: #fff;
  margin-bottom: var(--spacing-4);
}

.footer__logo span {
  color: var(--color-primary-400);
}

.footer__logo img {
  height: 2.5rem;
  width: auto;
}

.footer__description {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-6);
}

.footer__social {
  display: flex;
  gap: var(--spacing-3);
}

.footer__social-link {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-neutral-800);
  border-radius: var(--radius-lg);
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-primary-600);
  color: #fff;
}

.footer__social-link i {
  width: 1.25rem;
  height: 1.25rem;
}

.footer__column-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-400);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: #fff;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-4);
}

.footer__contact-item:last-child {
  margin-bottom: 0;
}

.footer__contact-item i {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__bottom {
  border-top: 1px solid var(--color-neutral-800);
  padding-top: var(--spacing-6);
  padding-bottom: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  text-align: center;
  font-size: var(--font-size-sm);
}

.footer__legal {
  display: flex;
  justify-content: center;
  gap: var(--spacing-6);
}

.footer__legal-link {
  color: var(--color-neutral-400);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: #fff;
}

/* ----- RESPONSIVE STYLES ----- */

/* Tablet (768px) */
@media (min-width: 768px) {
  :root {
    --container-padding: var(--spacing-8);
  }

  h1 {
    font-size: var(--font-size-5xl);
  }

  h2 {
    font-size: var(--font-size-4xl);
  }

  .logos__title {
    font-size: var(--font-size-4xl);
  }

  .section__title {
    font-size: var(--font-size-4xl);
  }

  /* Header */
  .header__nav {
    display: flex;
  }

  .header__cta {
    display: inline-flex;
  }

  .header__menu-toggle {
    display: none;
  }

  /* Hero */
  .hero__title {
    font-size: var(--font-size-5xl);
  }

  .hero__stats {
    gap: var(--spacing-12);
  }

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

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

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

  /* Process - Horizontal */
  .process__timeline {
    flex-direction: row;
    justify-content: space-between;
  }

  .process__step {
    flex-direction: column;
    text-align: center;
    flex: 1;
    gap: var(--spacing-4);
  }

  .process__step-indicator {
    flex-direction: row;
    width: 100%;
    justify-content: center;
  }

  .process__step-line {
    width: auto;
    height: 2px;
    flex: 1;
    margin-top: 0;
    margin-left: var(--spacing-3);
  }

  .process__step:last-child .process__step-indicator {
    width: auto;
  }

  .process__step-content {
    padding-bottom: 0;
  }

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

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

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .footer__legal {
    justify-content: flex-end;
  }
}

/* Desktop (1024px) */
@media (min-width: 1024px) {
  /* Hero */
  .hero {
    padding-top: var(--spacing-16);
    padding-bottom: var(--spacing-24);
  }

  .hero__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-16);
  }

  .hero__title {
    font-size: var(--font-size-6xl);
  }

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

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

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

  /* Testimonial */
  .testimonial__quote {
    font-size: var(--font-size-3xl);
  }

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

  /* Process - Circle Alignment */
  .process__step-indicator {
    flex-direction: row;
    width: 100%;
    justify-content: flex-start;
    position: relative;
  }

  .process__step-number {
    position: relative;
    z-index: 1;
    left: 50%;
    transform: translateX(-50%);
  }

  .process__step-line {
    position: absolute;
    left: calc(50% + 1.5rem);
    right: 0;
    width: auto;
    height: 2px;
    margin: 0;
    top: 50%;
    transform: translateY(-50%);
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* Large Desktop (1280px) */
@media (min-width: 1280px) {
  :root {
    --container-padding: var(--spacing-6);
  }

  .hero__card--1 {
    right: -5%;
  }

  .hero__card--2 {
    left: -10%;
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-neutral-900);
  padding: var(--spacing-4);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  align-items: center;
  text-align: center;
}

.cookie-banner__text {
  color: var(--color-neutral-300);
  font-size: var(--font-size-sm);
  margin: 0;
}

.cookie-banner__link {
  color: var(--color-primary-400);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--spacing-3);
}

@media (min-width: 768px) {
  .cookie-banner__content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* Legal Pages */
.legal-page__header {
  margin-bottom: var(--spacing-12);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid var(--color-neutral-200);
}

.legal-page__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-3);
}

.legal-page__meta {
  color: var(--color-neutral-500);
  font-size: var(--font-size-sm);
}

.legal-page__content {
  max-width: 800px;
}

.legal-page__content h2 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-10);
  margin-bottom: var(--spacing-4);
  padding-top: var(--spacing-6);
  border-top: 1px solid var(--color-neutral-100);
}

.legal-page__content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-page__content h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-6);
  margin-bottom: var(--spacing-3);
}

.legal-page__content p {
  color: var(--color-neutral-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
}

.legal-page__content ul {
  margin-bottom: var(--spacing-4);
  padding-left: var(--spacing-6);
}

.legal-page__content li {
  color: var(--color-neutral-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2);
  list-style-type: disc;
}

.legal-page__content a {
  color: var(--color-primary-600);
  text-decoration: underline;
}

.legal-page__content a:hover {
  color: var(--color-primary-700);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-6);
  font-size: var(--font-size-sm);
}

.legal-table th,
.legal-table td {
  padding: var(--spacing-3) var(--spacing-4);
  text-align: left;
  border-bottom: 1px solid var(--color-neutral-200);
}

.legal-table th {
  background-color: var(--color-neutral-50);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-700);
}

.legal-table td {
  color: var(--color-neutral-600);
}

@media (min-width: 768px) {
  .legal-page__title {
    font-size: var(--font-size-5xl);
  }
}