/* ========================================
   VIEULLE ÉNERGIE SOLAIRE - STYLES.CSS
   ======================================== */

:root {
  --primary: #0ea5a6;
  --primary-light: #34d399;
  --primary-dark: #0b8485;
  --bg-dark: #0b1120;
  --bg-card: #0f1b31;
  --border: #1f2a44;
  --text-light: #e5e7eb;
  --text-muted: #94a3b8;
  --accent: #c6f6d5;
  --success: #10b981;
  --radius: 18px;
  --shadow: 0 18px 56px rgba(0,0,0,.38);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, 'Helvetica Neue', sans-serif;
  background: linear-gradient(180deg, var(--bg-dark), #0f172a);
  color: var(--text-light);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ========================================
   POPUP MOBILE AVERTISSEMENT
   ======================================== */

.mobile-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeIn 0.3s ease;
}

.popup-content {
  background: linear-gradient(180deg, var(--bg-card), #0b1425);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 450px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  position: relative;
  animation: slideUp 0.4s ease;
  text-align: center;
}

.popup-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.popup-close:hover {
  background: rgba(14, 165, 166, 0.2);
  color: var(--primary-light);
  transform: rotate(90deg);
}

.popup-content h3 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.popup-content p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.popup-content .btn {
  width: 100%;
  max-width: 250px;
}

/* ========================================
   FOND ANIMÉ PANNEAUX SOLAIRES - PLUS VISIBLE
   ======================================== */

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.12;
  pointer-events: none;
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 30px,
      rgba(14, 165, 166, 0.4) 30px,
      rgba(14, 165, 166, 0.4) 32px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 30px,
      rgba(52, 211, 153, 0.35) 30px,
      rgba(52, 211, 153, 0.35) 32px
    ),
    radial-gradient(circle at 20% 30%, rgba(14, 165, 166, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(52, 211, 153, 0.15) 0%, transparent 50%);
  background-size: 80px 80px, 80px 80px, 600px 600px, 600px 600px;
  animation: solarGrid 45s linear infinite;
}

@keyframes solarGrid {
  0% {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 80px 80px, -80px -80px, 50px 50px, -50px -50px;
  }
}

.lucky-clover {
  position: fixed;
  width: 28px;
  height: 28px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 999;
  filter: blur(0.2px);
  animation: floatingClover 35s ease-in-out infinite;
}

@keyframes floatingClover {
  0% {
    left: -50px;
    top: 15%;
    transform: rotate(0deg) scale(1);
    opacity: 0;
  }
  5% {
    opacity: 0.15;
  }
  25% {
    left: 25%;
    top: 65%;
    transform: rotate(90deg) scale(1.4);
  }
  50% {
    left: 55%;
    top: 85%;
    transform: rotate(180deg) scale(0.9);
  }
  75% {
    left: 80%;
    top: 35%;
    transform: rotate(270deg) scale(1.2);
  }
  95% {
    opacity: 0.15;
  }
  100% {
    left: 110%;
    top: 20%;
    transform: rotate(360deg) scale(1);
    opacity: 0;
  }
}

.solar-particle {
  position: fixed;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.8), transparent);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  animation: floatParticle 18s infinite;
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.6);
}

.solar-particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.solar-particle:nth-child(2) { left: 25%; animation-delay: 3s; }
.solar-particle:nth-child(3) { left: 40%; animation-delay: 6s; }
.solar-particle:nth-child(4) { left: 55%; animation-delay: 9s; }
.solar-particle:nth-child(5) { left: 70%; animation-delay: 12s; }
.solar-particle:nth-child(6) { left: 85%; animation-delay: 1.5s; }

@keyframes floatParticle {
  0% {
    top: 110%;
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    top: -10%;
    opacity: 0;
  }
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.site-header {
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 1rem 2rem;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
  white-space: nowrap;
  flex-shrink: 0;
  grid-column: 1;
}

.logo {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 8px;
  display: inline-block;
}

.menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  grid-column: 2;
}

.menu .btn {
  grid-column: 3;
  margin-left: 0;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-weight: 500;
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(14, 165, 166, 0.1);
  color: var(--primary-light);
}

.nav-link.active {
  background: rgba(14, 165, 166, 0.2);
  color: var(--primary-light);
  border-bottom: 2px solid var(--primary-light);
}

.menu .btn {
  white-space: nowrap;
  margin-left: auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1002;
  transition: all 0.3s ease;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--primary-light);
  border-radius: 3px;
  transition: all 0.3s ease;
  display: block;
}

.hamburger:hover span {
  background: var(--accent);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.support-bar {
  background: rgba(14, 165, 166, 0.1);
  border-top: 1px solid var(--border);
  padding: 0.75rem 2rem;
  transition: transform 0.3s ease, opacity 0.3s ease, height 0.3s ease;
  transform: translateY(0);
  opacity: 1;
  overflow: hidden;
}

.support-bar.hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  height: 0;
  padding: 0;
  border: none;
}

.support-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 100%;
}

.support-bar-content span {
  white-space: nowrap;
  display: inline-block;
}

.support-bar a {
  color: var(--primary-light);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  display: inline-block;
}

.support-bar a:hover {
  text-decoration: underline;
}

@media (max-width: 968px) {
  .hamburger {
    display: flex;
    position: relative;
    z-index: 1002;
  }

  .menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85vw;
    max-width: 320px;
    height: 100vh;
    background: rgba(15, 27, 49, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 5rem 1.5rem 2rem;
    gap: 0.5rem;
    box-shadow: -10px 0 50px rgba(0,0,0,0.5);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border);
    overflow-y: auto;
    z-index: 1001;
  }

  .menu.active {
    right: 0;
  }

  .nav-link {
    width: 100%;
    text-align: left;
    padding: 1rem;
    margin: 0;
  }

  .menu .btn {
    width: 100%;
    text-align: center;
    padding: 1rem;
    margin: 1rem 0 0 0 !important;
    margin-left: 0 !important;
  }

  .nav {
    padding: 0.75rem 1rem;
  }

  .brand {
    font-size: 1rem;
    gap: 0.5rem;
  }

  .logo {
    width: 28px;
    height: 28px;
  }

  .support-bar {
    padding: 0.75rem 1rem;
  }

  .support-bar-content {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 640px) {
  .support-bar {
    padding: 0.75rem 0.5rem;
    overflow: hidden;
  }

  .support-bar-content {
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.8rem;
    max-width: 100%;
    padding: 0 0.5rem;
  }
  
  .support-bar-content span {
    white-space: normal;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
  }
  
  .support-bar a {
    white-space: nowrap;
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90vw;
  }
}

/* ========================================
   LAYOUT
   ======================================== */

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.wrap.small {
  max-width: 900px;
}

main {
  padding: 3rem 0;
  min-height: calc(100vh - 200px);
}

section {
  margin-bottom: 3rem;
}

/* ========================================
   GRIDS
   ======================================== */

.grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.grid-hero {
  align-items: start;
}

@media (max-width: 768px) {
  .grid2, .grid3 {
    grid-template-columns: 1fr;
    gap: 1rem;
    justify-items: center;
  }

  .grid2 > *, .grid3 > * {
    width: 100%;
    max-width: 100%;
  }
}

/* ========================================
   BUBBLES & CARDS
   ======================================== */

.bubble {
  background: linear-gradient(180deg, var(--bg-card), #0b1425);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bubble:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
}

.bubble-ghost {
  background: rgba(15, 27, 49, 0.3);
  border: 1px solid rgba(31, 42, 68, 0.5);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.3s ease;
}

.bubble-ghost:hover {
  background: rgba(15, 27, 49, 0.5);
  border-color: var(--primary);
}

.bubble-ghost.mini {
  padding: 1.5rem;
}

.h-card {
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

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

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3 {
  color: var(--accent);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.h-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.4rem;
  font-weight: 600;
}

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

.small {
  font-size: 0.9rem;
}

.center {
  text-align: center;
}

em {
  color: var(--primary-light);
  font-style: normal;
  font-weight: 700;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  color: var(--bg-dark);
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
  text-align: center;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

.btn.ghost {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid var(--primary-light);
  box-shadow: none;
}

.btn.ghost:hover {
  background: rgba(14, 165, 166, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

.btn.tiny {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.btn.ripple {
  position: relative;
  overflow: hidden;
}

.actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

@media (max-width: 640px) {
  .actions {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .actions .btn {
    width: 100%;
  }
}

/* ========================================
   BADGES & CHIPS
   ======================================== */

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(163, 230, 53, 0.15);
  border: 1px solid rgba(163, 230, 53, 0.4);
  border-radius: 999px;
  color: #d9f99d;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.chipline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.chip {
  padding: 0.4rem 1rem;
  background: rgba(14, 165, 166, 0.2);
  border: 1px solid rgba(14, 165, 166, 0.4);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--primary-light);
}

/* ========================================
   IMAGES
   ======================================== */

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

.hero-img {
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  margin-bottom: 1rem;
}

figure {
  margin: 0;
}

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

.caption {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

/* ========================================
   FORMS
   ======================================== */

form {
  margin: 2rem 0;
}

label {
  display: block;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(15, 27, 49, 0.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-light);
  font-size: 1rem;
  transition: all 0.3s ease;
  margin-top: 0.5rem;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(14, 165, 166, 0.2);
}

input:invalid:not(:placeholder-shown),
select:invalid:not(:placeholder-shown),
textarea:invalid:not(:placeholder-shown) {
  border-color: #f87171;
}

input.error,
select.error,
textarea.error {
  border-color: #f87171 !important;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.2) !important;
}

textarea {
  resize: vertical;
  min-height: 120px;
}

button[type="submit"] {
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  color: var(--bg-dark);
  padding: 0.875rem 2rem;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
  font-size: 1rem;
}

button[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

button[type="submit"]:active {
  transform: translateY(-1px);
}

button[type="reset"] {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid var(--primary-light);
  padding: 0.875rem 2rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

button[type="reset"]:hover {
  background: rgba(14, 165, 166, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

.form-status {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  display: none;
  animation: slideDown 0.4s ease;
}

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

.form-status.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #10b981;
}

.form-status.error {
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #f87171;
}

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

/* ========================================
   CALCULATOR
   ======================================== */

.calc {
  max-width: 700px;
  margin: 2rem auto;
}

.out {
  background: rgba(14, 165, 166, 0.1);
  border: 2px solid var(--primary);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1.5rem 0;
  text-align: center;
}

.out strong {
  color: var(--primary-light);
  font-size: 1.3rem;
}

.preset {
  width: 100%;
}

/* ========================================
   FAQ
   ======================================== */

.faq-list {
  max-width: 800px;
  margin: 2rem auto;
}

details {
  background: rgba(15, 27, 49, 0.4);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1rem;
  padding: 0;
  transition: all 0.3s ease;
}

details:hover {
  border-color: var(--primary);
}

details[open] {
  background: rgba(15, 27, 49, 0.6);
}

summary {
  padding: 1.25rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--primary-light);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "▶";
  transition: transform 0.3s ease;
}

details[open] summary::before {
  transform: rotate(90deg);
}

.answer {
  padding: 0 1.25rem 1.25rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ========================================
   LISTS
   ======================================== */

ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
}

ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-light);
  font-weight: 700;
}

.steps {
  max-width: 600px;
  margin: 2rem auto;
}

.steps li {
  padding: 1rem;
  background: rgba(15, 27, 49, 0.4);
  border-left: 3px solid var(--primary);
  margin-bottom: 0.75rem;
  border-radius: 8px;
}

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

.plain-center li::before {
  content: "";
}

/* ========================================
   PRICING
   ======================================== */

.pricing .bubble-ghost {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 350px;
}

.price {
  font-size: 1.4rem;
  color: var(--primary-light);
  font-weight: 700;
  margin: 1rem 0;
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
  background: rgba(11, 17, 32, 0.95);
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  margin-top: 4rem;
}

/* ========================================
   ANIMATIONS
   ======================================== */

.page-enter {
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.centerBtn {
  display: block;
  margin: 1rem auto 0;
  width: fit-content;
}

/* ========================================
   CORRECTIONS MOBILE OPTIMISÉES
   ======================================== */

@media (max-width: 640px) {
  .wrap {
    padding: 0 1rem;
  }
  
  .h-title {
    font-size: clamp(1.5rem, 6vw, 2.5rem) !important;
  }
  
  .section-title {
    font-size: clamp(1.3rem, 5vw, 2rem) !important;
  }
  
  .bubble, .bubble-ghost {
    padding: 1.25rem;
  }
  
  .bubble-ghost.mini {
    padding: 1rem;
  }
  
  section {
    margin-bottom: 2rem;
  }
  
  main {
    padding: 2rem 0;
  }

  form {
    margin: 1.5rem 0;
  }
  
  input, select, textarea {
    font-size: 16px;
  }
}

@media (max-width: 380px) {
  .wrap {
    padding: 0 0.75rem;
  }
  
  .h-title {
    font-size: 1.5rem !important;
  }
  
  .section-title {
    font-size: 1.3rem !important;
  }
  
  .bubble, .bubble-ghost {
    padding: 1rem;
    border-radius: 12px;
  }
  
  .nav {
    padding: 0.5rem 0.75rem;
  }
  
  .brand {
    font-size: 0.9rem;
  }
  
  .logo {
    width: 24px;
    height: 24px;
  }
  
  .hamburger span {
    width: 24px;
  }
  
  .menu {
    width: 90vw;
    padding: 4.5rem 1rem 1.5rem;
  }
  
  .support-bar {
    padding: 0.5rem 0.25rem;
  }
  
  .support-bar-content {
    font-size: 0.75rem;
    gap: 0.3rem;
  }
  
  .support-bar a {
    font-size: 0.75rem;
    max-width: 95vw;
  }
  
  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }
  
  button[type="submit"],
  button[type="reset"] {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
}