/* ==========================================
   MODERN ARCHITECTURE WEBSITE STYLESHEET
   ========================================== */

/* ========== FONT IMPORTS ========== */
@font-face {
  font-family: "poppinsregular";
  src: url("/assets/fonts/Poppins-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "poppinsmedium";
  src: url("/assets/fonts/Poppins-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ========== CSS CUSTOM PROPERTIES ========== */
:root {
  /* Colors */
  --clr-primary: hsl(69, 10%, 62%);
  --clr-primary-light: hsl(69, 16%, 69%);
  --clr-primary-dark: hsl(69, 7%, 50%);
  --clr-accent: hsl(46, 5%, 48%);
  --clr-accent-light: hsl(40, 18%, 90%);

  --clr-neutral-100: hsl(0, 0%, 100%);
  --clr-neutral-200: hsl(0, 0%, 98%);
  --clr-neutral-300: hsl(0, 0%, 95%);
  --clr-neutral-800: hsl(0, 0%, 20%);
  --clr-neutral-900: hsl(0, 0%, 11%);

  /* Typography */
  --ff-primary: "poppinsregular", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ff-heading: "poppinsmedium", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --fs-300: 0.875rem;
  --fs-400: 1rem;
  --fs-500: 1.125rem;
  --fs-600: 1.25rem;
  --fs-700: 1.5rem;
  --fs-800: 1.75rem;
  --fs-900: 2rem;
  --fs-1000: 2.75rem;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Layout */
  --container-width: 1200px;
  --container-padding: 1.5rem;

  /* Transitions */
  --transition-fast: 200ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
}

@media (min-width: 768px) {
  :root {
    --fs-800: 2rem;
    --fs-900: 2.5rem;
    --fs-1000: 3.25rem;
    --container-padding: 2rem;
  }
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ff-primary);
  font-size: var(--fs-400);
  line-height: 1.7;
  color: var(--clr-neutral-900);
  background-color: var(--clr-neutral-100);
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

/* ========== UTILITY CLASSES ========== */
.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--clr-primary);
  color: var(--clr-neutral-100);
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 var(--radius-md) 0;
  transform: translateY(-100%);
  transition: transform var(--transition-base);
  z-index: 10000;
}

.skip-link:focus {
  transform: translateY(0);
}

/* Animation utilities */
.fade-in {
  animation: fadeIn var(--transition-slow) ease-out;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-15px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(15px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ========== HEADER & NAVIGATION ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding: 1.2rem var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo svg {
  height: 60px;
  width: auto;
  transition: height var(--transition-base);
}

@media (min-width: 768px) {
  .logo svg {
    height: 70px;
  }
}

.header.scrolled .logo svg {
  height: 50px;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1002;
  position: relative;
  transition: transform var(--transition-base);
}

.menu-toggle:hover {
  transform: scale(1.05);
}

.hamburger {
  display: block;
  width: 28px;
  height: 2px;
  background-color: var(--clr-neutral-900);
  transition: all var(--transition-base);
}

.header.scrolled .hamburger {
  background-color: var(--clr-neutral-900);
}

.menu-toggle.active .hamburger:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle.active .hamburger:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .hamburger:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background-color: var(--clr-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 1001;
  overflow-y: auto;
}

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

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  text-align: center;
}

.nav-link {
  font-family: var(--ff-heading);
  font-size: var(--fs-800);
  color: var(--clr-neutral-900);
  position: relative;
  transition: color var(--transition-base);
  outline: none;
}

.nav-link:hover {
  color: var(--clr-primary);
}

.nav-link:focus {
  color: var(--clr-primary);
}

.nav-link.active {
  color: var(--clr-primary);
  font-weight: 600;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .nav {
    position: static;
    width: auto;
    height: auto;
    background: none;
    opacity: 1;
    visibility: visible;
    overflow-y: visible;
  }

  .nav-list {
    flex-direction: row;
    gap: var(--spacing-xl);
  }

  .nav-link {
    font-size: var(--fs-500);
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--clr-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
  }

  .nav-link:hover::after,
  .nav-link:focus::after,
  .nav-link.active::after {
    transform: scaleX(1);
  }
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 130px;
  background: linear-gradient(135deg, var(--clr-accent-light) 0%, var(--clr-neutral-200) 100%);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg width='800' height='800' viewBox='0 0 800 800' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23938e76' stroke-width='1' opacity='0.3'%3E%3Crect x='50' y='50' width='300' height='300' rx='20'/%3E%3Crect x='80' y='80' width='300' height='300' rx='20'/%3E%3Crect x='110' y='110' width='300' height='300' rx='20'/%3E%3Crect x='140' y='140' width='300' height='300' rx='20'/%3E%3Crect x='170' y='170' width='300' height='300' rx='20'/%3E%3Crect x='200' y='200' width='300' height='300' rx='20'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 120%;
  background-position: right center;
}

.hero-content {
  position: relative;
  max-width: 800px;
  z-index: 1;
}

.hero-subtitle {
  font-family: var(--ff-heading);
  font-size: var(--fs-500);
  color: var(--clr-accent);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 5vw, var(--fs-1000));
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  color: var(--clr-neutral-900);
}

.hero-description {
  font-size: var(--fs-500);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  color: var(--clr-neutral-800);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator svg {
  color: var(--clr-neutral-800);
}

.scroll-wheel {
  animation: scrollWheel 1.5s infinite;
  transform-origin: center;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes scrollWheel {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(15px);
    opacity: 0;
  }
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-400);
  text-align: center;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--clr-accent);
  color: var(--clr-neutral-100);
  border-color: var(--clr-accent);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--clr-neutral-900);
  border-color: var(--clr-neutral-900);
}

.btn-outline:hover {
  background-color: var(--clr-neutral-900);
  color: var(--clr-neutral-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-large {
  padding: 1.25rem 3rem;
  font-size: var(--fs-600);
}

.btn-small {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-300);
}

.btn-block {
  width: 100%;
  display: block;
}

/* ========== SECTION STYLES ========== */
section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-3xl);
}

.section-subtitle {
  font-family: var(--ff-heading);
  font-size: var(--fs-400);
  color: var(--clr-accent);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 4vw, var(--fs-900));
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--clr-neutral-900);
}

.section-description {
  font-size: var(--fs-500);
  line-height: 1.8;
  color: var(--clr-neutral-800);
}

/* ========== SERVICES SECTION ========== */
.services {
  background-color: var(--clr-neutral-100);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.service-card {
  background-color: var(--clr-neutral-100);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-neutral-300);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary-light);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--clr-neutral-100);
  transition: transform var(--transition-base);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-600);
  margin-bottom: var(--spacing-sm);
  color: var(--clr-neutral-900);
}

.service-description {
  line-height: 1.7;
  color: var(--clr-neutral-800);
}

.services-cta {
  text-align: center;
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, var(--clr-accent-light), var(--clr-neutral-200));
  border-radius: var(--radius-lg);
}

.services-cta p {
  font-size: var(--fs-600);
  margin-bottom: var(--spacing-md);
  color: var(--clr-neutral-900);
}

/* ========== ABOUT SECTION ========== */
.about {
  background-color: var(--clr-accent-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.feature-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.feature-number {
  font-family: var(--ff-heading);
  font-size: var(--fs-900);
  color: var(--clr-accent);
  line-height: 1;
  min-width: 80px;
}

.feature-text h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-600);
  margin-bottom: var(--spacing-xs);
  color: var(--clr-neutral-900);
}

.feature-text p {
  color: var(--clr-neutral-800);
  line-height: 1.6;
}

/* ========== TEAM SECTION ========== */
.team {
  background-color: var(--clr-neutral-100);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 600px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-member {
  background-color: var(--clr-neutral-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-neutral-300);
  transition: all var(--transition-base);
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.team-image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 3;
}

.team-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
}

.team-member:hover .team-image-wrapper img {
  transform: scale(1.05);
}

.team-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.team-image-wrapper:hover .team-overlay {
  opacity: 1;
}

.team-email {
  color: var(--clr-neutral-100);
  font-size: var(--fs-400);
  font-family: var(--ff-heading);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--clr-neutral-100);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  display: inline-block;
}

.team-email:hover {
  background-color: var(--clr-neutral-100);
  color: var(--clr-neutral-900);
  transform: translateY(-2px);
}

.team-info {
  padding: var(--spacing-xl);
}

.team-name {
  font-family: var(--ff-heading);
  font-size: var(--fs-600);
  color: var(--clr-accent);
  margin-bottom: var(--spacing-xs);
}

.team-role {
  font-size: var(--fs-500);
  color: var(--clr-neutral-800);
  margin-bottom: var(--spacing-md);
}

.team-qualifications {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-md);
}

.team-qualifications li {
  list-style: disc;
  color: var(--clr-accent);
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
}

/* ========== CTA SECTION ========== */
.cta-section {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent));
  color: var(--clr-neutral-100);
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 4vw, var(--fs-900));
  margin-bottom: var(--spacing-md);
}

.cta-description {
  font-size: var(--fs-500);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
}

.cta-section .btn-large {
  background-color: var(--clr-neutral-100);
  color: var(--clr-neutral-900);
  border-color: var(--clr-neutral-100);
}

.cta-section .btn-large:hover {
  background-color: transparent;
  color: var(--clr-neutral-100);
  border-color: var(--clr-neutral-100);
}

/* ========== CONTACT SECTION ========== */
.contact {
  background-color: var(--clr-accent-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
  }
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.contact-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--clr-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-neutral-100);
  flex-shrink: 0;
}

.contact-item h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-500);
  margin-bottom: var(--spacing-xs);
  color: var(--clr-neutral-900);
}

.contact-item a {
  color: var(--clr-accent);
  transition: color var(--transition-base);
}

.contact-item a:hover {
  color: var(--clr-primary-dark);
  text-decoration: underline;
}

/* ========== FORM STYLES ========== */
.contact-form-wrapper {
  background-color: var(--clr-neutral-100);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-family: var(--ff-heading);
  font-size: var(--fs-400);
  color: var(--clr-neutral-900);
}

.required {
  color: var(--clr-accent);
}

.form-group input,
.form-group textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.875rem;
  border: 2px solid var(--clr-neutral-300);
  border-radius: var(--radius-md);
  font-size: var(--fs-400);
  transition: border-color var(--transition-base);
  background-color: var(--clr-neutral-100);
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #e53e3e;
}

.error-message {
  font-size: var(--fs-300);
  color: #e53e3e;
  display: none;
}

.error-message.visible {
  display: block;
}

.form-message {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-md);
  display: none;
}

.form-message.success {
  background-color: #c6f6d5;
  color: #22543d;
  display: block;
}

.form-message.error {
  background-color: #fed7d7;
  color: #742a2a;
  display: block;
}

/* ========== FOOTER ========== */
.footer {
  background-color: var(--clr-neutral-900);
  color: var(--clr-neutral-300);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-column h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-600);
  color: var(--clr-neutral-100);
  margin-bottom: var(--spacing-md);
}

.footer-column p {
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.footer-column a {
  color: var(--clr-neutral-300);
  transition: color var(--transition-base);
}

.footer-column a:hover {
  color: var(--clr-primary-light);
}

.footer-logo svg {
  height: 60px;
  width: auto;
  margin-bottom: var(--spacing-md);
}

.footer-logo .st0,
.footer-logo .st1 {
  fill: var(--clr-neutral-300);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  background-color: var(--clr-neutral-800);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.social-links a:hover {
  background-color: var(--clr-primary);
  transform: translateY(-3px);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--clr-neutral-800);
  color: var(--clr-neutral-300);
  font-size: var(--fs-300);
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  z-index: 999;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

.cookie-content {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.cookie-content p {
  flex: 1;
  min-width: 250px;
  color: var(--clr-neutral-900);
}

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

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 767px) {
  :root {
    --spacing-3xl: 4rem;
  }

  section {
    padding: var(--spacing-2xl) 0;
  }

  .hero {
    padding-top: 100px;
  }

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus styles for keyboard navigation */
/* a:focus, */
button:focus,
input:focus,
textarea:focus {
  outline: 2px solid var(--clr-primary);
  outline-offset: 2px;
}

/* ========== PRINT STYLES ========== */
@media print {
  .header,
  .footer,
  .cookie-banner,
  .btn {
    display: none;
  }
}