/* =========================================================
   BPG Landscaping - Global Stylesheet
   Color palette:
   - Dark Green:   #2d5a3d
   - Light Green:  #6fa37c
   - Accent Green: #8bbf94
   - Tan/Sand:     #e8dcc4
   - Cream:        #faf7f0
   - Charcoal:     #2c2c2c
   - White:        #ffffff
   ========================================================= */

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

:root {
  /* ---- Brand colors (constant across themes) ---- */
  --color-dark-green: #2d5a3d;
  --color-dark-green-hover: #234a31;
  --color-light-green: #6fa37c;
  --color-accent-green: #8bbf94;
  --color-tan: #e8dcc4;
  --color-cream: #faf7f0;
  --color-charcoal: #2c2c2c;
  --color-white: #ffffff;

  /* ---- Theme-aware tokens (light defaults) ---- */
  --color-page: #ffffff;
  --color-surface: #ffffff;
  --color-surface-alt: #faf7f0;
  --color-text: #2c2c2c;
  --color-text-muted: #5a5a5a;
  --color-border: #e5e5e5;
  --color-input-bg: #ffffff;
  --color-hover-bg: #faf7f0;
  --color-heading: #2c2c2c;
  --color-link: #2d5a3d;
  --color-link-hover: #6fa37c;
  --logo-url: url("../assets/images/bpg_logo_lighttheme.svg");

  /* Backwards-compat aliases (kept so any leftover refs still resolve) */
  --color-gray: var(--color-text-muted);
  --color-light-gray: var(--color-border);

  --font-heading: "Georgia", "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Helvetica Neue", sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.18);

  --container-max: 1200px;
  --transition: 0.25s ease;
}

/* ---- Dark theme via system preference (when no user override) ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-page: #15191a;
    --color-surface: #1f2426;
    --color-surface-alt: #1a1e1f;
    --color-text: #e8e6e0;
    --color-text-muted: #a4aaac;
    --color-border: #333a3d;
    --color-input-bg: #1f2426;
    --color-hover-bg: #2a3133;
    --color-heading: #f3efe6;
    --color-link: #8bbf94;
    --color-link-hover: #b8d8be;
    --logo-url: url("../assets/images/bpg_logo_darktheme.svg");
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.45);
    --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.65);
  }
}

/* ---- Dark theme via explicit user choice ---- */
:root[data-theme="dark"] {
  --color-page: #15191a;
  --color-surface: #1f2426;
  --color-surface-alt: #1a1e1f;
  --color-text: #e8e6e0;
  --color-text-muted: #a4aaac;
  --color-border: #333a3d;
  --color-input-bg: #1f2426;
  --color-hover-bg: #2a3133;
  --color-heading: #f3efe6;
  --color-link: #8bbf94;
  --color-link-hover: #b8d8be;
  --logo-url: url("../assets/images/bpg_logo_darktheme.svg");
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.65);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-page);
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-link-hover);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.2;
  margin-bottom: 0.6em;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
}

p {
  margin-bottom: 1em;
}

ul {
  list-style: none;
}

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

.section {
  padding: 4.5rem 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background-color var(--transition),
    color var(--transition), border-color var(--transition),
    box-shadow var(--transition);
  letter-spacing: 0.3px;
  line-height: 1.2;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-primary:hover {
  background-color: var(--color-dark-green-hover);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-link);
  border-color: var(--color-link);
}

.btn-secondary:hover {
  background-color: var(--color-link);
  color: var(--color-surface);
}

.btn-cta {
  background-color: var(--color-tan);
  color: var(--color-charcoal);
}

.btn-cta:hover {
  background-color: var(--color-light-green);
  color: var(--color-white);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* ---------- Navbar ---------- */
.navbar {
  background-color: var(--color-surface);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-link);
}

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

.nav-logo {
  display: inline-block;
  width: 44px;
  height: 44px;
  background-image: var(--logo-url);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.nav-brand-text {
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-block;
  padding: 0.6rem 1rem;
  color: var(--color-text);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition), color var(--transition);
}

.nav-link:hover,
.nav-link:focus {
  background-color: var(--color-hover-bg);
  color: var(--color-link);
}

.nav-cta {
  margin-left: 0.5rem;
}

/* Dropdown */
.has-dropdown > .nav-link::after {
  content: "▾";
  margin-left: 0.35rem;
  font-size: 0.85em;
  color: var(--color-text-muted);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-surface);
  min-width: 240px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition),
    visibility var(--transition);
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu,
.has-dropdown.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 0.65rem 0.9rem;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.dropdown-menu a:hover {
  background-color: var(--color-hover-bg);
  color: var(--color-link);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition),
    background-color var(--transition);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---------- Theme Toggle Slider ---------- */
.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.theme-toggle-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.theme-toggle-track {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 56px;
  height: 28px;
  padding: 0 6px;
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  transition: background-color var(--transition), border-color var(--transition);
}

.theme-toggle-icon {
  position: relative;
  z-index: 2;
  font-size: 13px;
  line-height: 1;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: color var(--transition);
}

.theme-toggle-thumb {
  position: absolute;
  z-index: 1;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  background-color: var(--color-dark-green);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), background-color var(--transition);
}

.theme-toggle-input:checked + .theme-toggle-track .theme-toggle-thumb {
  transform: translateX(28px);
  background-color: var(--color-accent-green);
}

/* Highlight the icon currently under the thumb so it reads as "active mode" */
.theme-toggle-input:not(:checked)
  + .theme-toggle-track
  .theme-toggle-icon--sun {
  color: var(--color-white);
}

.theme-toggle-input:checked
  + .theme-toggle-track
  .theme-toggle-icon--moon {
  color: var(--color-charcoal);
}

.theme-toggle-input:focus-visible + .theme-toggle-track {
  outline: 2px solid var(--color-link);
  outline-offset: 2px;
}

.theme-toggle:hover .theme-toggle-track {
  border-color: var(--color-link);
}

/* ---------- Hero (Homepage) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(45, 90, 61, 0.85) 0%,
    rgba(44, 44, 44, 0.6) 100%
  );
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  padding: 5rem 1.25rem;
  margin: 0 auto;
  text-align: center;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subheadline {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  color: var(--color-cream);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---------- Service Page Hero ---------- */
.service-hero {
  background: linear-gradient(
      135deg,
      rgba(45, 90, 61, 0.9),
      rgba(111, 163, 124, 0.85)
    ),
    /* Replace placeholder service hero image */
      url("../assets/images/service-hero-placeholder.jpg") center/cover no-repeat;
  color: var(--color-white);
  padding: 5rem 0;
  text-align: center;
}

.service-hero h1 {
  color: var(--color-white);
}

.service-hero p {
  color: var(--color-cream);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 1.75rem;
}

/* ---------- Services Cards ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition),
    background-color var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card-image {
  height: 180px;
  background-color: var(--color-tan);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visually-hidden,
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.service-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card h3 {
  margin-bottom: 0.5rem;
  color: var(--color-link);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  flex: 1;
}

.service-card-link {
  margin-top: 1rem;
  font-weight: 600;
  color: var(--color-link);
  align-self: flex-start;
}

.service-card-link::after {
  content: " →";
  transition: transform var(--transition);
  display: inline-block;
}

.service-card-link:hover::after {
  transform: translateX(4px);
}

/* ---------- Gallery / See Our Work ---------- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  background: transparent;
  border: 2px solid var(--color-border);
  color: var(--color-text);
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-light-green);
  color: var(--color-link);
}

.filter-btn.is-active {
  background-color: var(--color-dark-green);
  border-color: var(--color-dark-green);
  color: var(--color-white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--color-tan);
  position: relative;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item.is-hidden {
  display: none;
}

.gallery-item-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: var(--color-white);
  padding: 1.5rem 1rem 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: capitalize;
}

/* ---------- Service Detail Layout ---------- */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.service-detail-content h2 {
  color: var(--color-link);
}

.service-detail-content ul {
  margin: 1rem 0 1.5rem;
  padding-left: 0;
}

.service-detail-content li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.service-detail-content li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-light-green);
  font-weight: 700;
}

/* ---------- Slideshow ---------- */
.slideshow {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--color-tan);
  aspect-ratio: 4 / 3;
}

.slideshow-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.slide.is-active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.85);
  border: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: bold;
  cursor: pointer;
  color: var(--color-dark-green);
  transition: background-color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.slide-btn--prev {
  left: 12px;
}

.slide-btn--next {
  right: 12px;
}

.slide-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.slide-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  border: 0;
  cursor: pointer;
  transition: background var(--transition);
}

.slide-dot.is-active {
  background: var(--color-white);
}

/* ---------- Why Us ---------- */
.why-us {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-us-item {
  background: var(--color-surface);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-light-green);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition);
}

.why-us-item h4 {
  color: var(--color-link);
  margin-bottom: 0.4rem;
}

.why-us-item p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---------- Contact / Form ---------- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 {
  color: var(--color-link);
}

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

.contact-info-list {
  margin-top: 1.5rem;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.contact-info-list strong {
  color: var(--color-link);
  display: block;
}

.contact-form {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: background-color var(--transition), border-color var(--transition);
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-input-bg);
  transition: border-color var(--transition), box-shadow var(--transition),
    background-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-light-green);
  box-shadow: 0 0 0 3px rgba(111, 163, 124, 0.2);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-message {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background-color: #e6f4ea;
  color: #1e6b3b;
  border: 1px solid #b7dcc1;
  display: none;
}

.form-message.is-visible {
  display: block;
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer h4 {
  color: var(--color-white);
  margin-bottom: 1rem;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer p,
.footer a {
  color: var(--color-cream);
  font-size: 0.95rem;
}

.footer a:hover {
  color: var(--color-accent-green);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer-logo {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-image: url("../assets/images/bpg_logo_darktheme.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.footer ul li {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(250, 247, 240, 0.7);
}

/* ---------- Responsive: Tablet ---------- */
@media (max-width: 960px) {
  .service-detail,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- Responsive: Mobile ---------- */
@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-actions {
    margin-left: auto;
  }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    transition: transform 0.3s ease;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    margin-left: 0;
  }

  .nav-menu.is-open {
    transform: translateY(0);
  }

  .nav-link {
    display: block;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
  }

  .nav-cta {
    margin: 0.5rem 0 0;
  }

  .has-dropdown > .nav-link::after {
    float: right;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    background: var(--color-surface-alt);
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    padding: 0;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }

  .has-dropdown.is-open .dropdown-menu {
    max-height: 500px;
    padding: 0.5rem;
  }

  .hero {
    min-height: 70vh;
  }

  .hero-content {
    padding: 3rem 1.25rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

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