/* ==========================================================================
   Appareltree Private Limited — Design System & Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Reset & Variables
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-primary: #0f1d36;
  /* Deep Indigo/Navy */
  --color-primary-light: #1c325c;
  /* Light Navy for hover states */
  --color-accent: #b5945b;
  /* Muted Brass/Gold */
  --color-accent-dark: #987843;
  /* Darker Gold for hover/active */
  --color-bg-linen: #fbf9f6;
  /* Off-white Linen Background */
  --color-bg-white: #ffffff;
  /* Pure White */
  --color-text-dark: #2c3539;
  /* Slate / Charcoal body text */
  --color-text-muted: #606870;
  /* Muted grey for sub-details */
  --color-border-hairline: rgba(15, 29, 54, 0.12);
  /* Navy hairline border */
  --color-border-gold: rgba(181, 148, 91, 0.3);

  /* Fonts */
  --font-serif: 'EB Garamond', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  /* Layout Constants */
  --header-height: 72px;
  --max-width: 1280px;
  --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.625;
  color: var(--color-text-dark);
  background-color: var(--color-bg-linen);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.2;
}

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

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

button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}

/* Accessibility: Screen Readers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   2. Reusable UI Components & Grid Utilities
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
  padding: 0 1.5rem;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.section-label--light {
  color: var(--color-accent);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1.5rem;
}

.section-rule {
  width: 60px;
  height: 1px;
  background-color: var(--color-border-hairline);
  margin: 0 auto;
}

.section-rule--gold {
  background-color: var(--color-accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.95rem 2.2rem;
  min-height: 48px;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg-linen);
  border: 1px solid var(--color-primary);
}

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

/* --------------------------------------------------------------------------
   3. Header & Sticky Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(251, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-hairline);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  height: 60px;
  background-color: rgba(15, 29, 54, 0.98);
  border-bottom-color: transparent;
}

.site-header.scrolled .brand-name,
.site-header.scrolled .brand-sub,
.site-header.scrolled .nav-link {
  color: var(--color-bg-linen);
}

.site-header.scrolled .hamburger-line {
  background-color: var(--color-bg-linen);
}

.site-header.scrolled .nav-link::after {
  background-color: var(--color-accent);
}

.site-header.scrolled .nav-cta {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.site-header.scrolled .nav-cta:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.nav-container {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  line-height: 1.1;
  transition: var(--transition-fast);
}

.brand-sub {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  border: 1px solid var(--color-primary);
  padding: 0.6rem 1.4rem;
  transition: var(--transition-smooth);
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-linen);
}

/* Mobile Hamburger Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  z-index: 1001;
  transition: var(--transition-fast);
}

.hamburger-line {
  width: 100%;
  height: 1px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* --------------------------------------------------------------------------
   4. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 2rem 4rem 2rem;
  overflow: hidden;
  background-color: var(--color-primary);
}

.hero-carousel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.4s cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: contrast(1.15) brightness(0.8);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 29, 54, 0.82) 0%, rgba(15, 29, 54, 0.45) 100%);
  z-index: 2;
}

.carousel-indicators {
  position: absolute;
  bottom: 3.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 0.75rem;
}

.indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(251, 249, 246, 0.3);
  border: 1px solid transparent;
  padding: 0;
  transition: var(--transition-smooth);
}

.indicator-dot.active {
  background-color: var(--color-accent);
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(181, 148, 91, 0.5);
}

.hero-content {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  z-index: 3;
  text-align: center;
  color: var(--color-bg-linen);
  padding: 2rem 0;
}

.hero-location {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero-title {
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  color: var(--color-bg-linen);
  line-height: 1.05;
  margin-bottom: 2rem;
}

.hero-title-sub {
  font-size: 0.55em;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: block;
  margin-top: 0.5rem;
}

.hero-divider {
  width: 80px;
  height: 1px;
  background-color: var(--color-accent);
  margin: 0 auto 2.5rem auto;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.5;
  max-width: 700px;
  margin: 0 auto 3rem auto;
  color: rgba(251, 249, 246, 0.9);
}

.hero-cta {
  border-color: var(--color-accent);
  background-color: transparent;
  color: var(--color-accent);
}

.hero-cta:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background-color: rgba(181, 148, 91, 0.4);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-accent);
  animation: scroll-anim 2s infinite ease-in-out;
}

@keyframes scroll-anim {
  0% {
    transform: translateY(-100%);
  }

  80%,
  100% {
    transform: translateY(100%);
  }
}

/* --------------------------------------------------------------------------
   5. Key Facts Strip
   -------------------------------------------------------------------------- */
.keyfacts {
  background-color: var(--color-primary);
  border-bottom: 1px solid rgba(251, 249, 246, 0.1);
  padding: 3rem 2rem;
  position: relative;
  z-index: 10;
}

.keyfacts-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.keyfact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-bg-linen);
  padding: 1rem 0;
}

.keyfact-number {
  font-family: var(--font-sans);
  font-size: 3.5rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.keyfact-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.keyfact-label {
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(251, 249, 246, 0.8);
  max-width: 280px;
  line-height: 1.5;
}

.keyfact-divider {
  width: 1px;
  height: 60px;
  background-color: rgba(251, 249, 246, 0.15);
}

/* --------------------------------------------------------------------------
   6. Services Section
   -------------------------------------------------------------------------- */
.services {
  padding: 5.5rem 2rem;
  background-color: var(--color-bg-linen);
  max-width: var(--max-width);
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.service-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-hairline);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(15, 29, 54, 0.04);
  border-color: rgba(181, 148, 91, 0.4);
}

.service-img-wrap {
  width: 100%;
  aspect-ratio: 16/11;
  overflow: hidden;
  background-color: var(--color-primary);
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
  transition: var(--transition-smooth);
}

.service-card:hover .service-img {
  transform: scale(1.05);
  filter: saturate(1);
}

.service-body {
  padding: 2.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-num {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: block;
}

.service-title {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.service-text {
  font-size: 0.95rem;
  color: var(--color-text-dark);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-signature {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 700;
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   7. About / The House Section
   -------------------------------------------------------------------------- */
.about {
  background-color: var(--color-primary);
  color: var(--color-bg-linen);
  padding: 5.5rem 2rem;
  overflow: hidden;
}

.about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 5rem;
}

.about-content {
  padding-right: 2rem;
}

.about-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-bg-linen);
  margin-bottom: 2rem;
}

.about-text {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.65;
  color: rgba(251, 249, 246, 0.95);
  font-weight: 300;
}

.about-text strong {
  font-weight: 600;
  color: var(--color-accent);
}

.about-img-wrap {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border: 1px solid rgba(181, 148, 91, 0.3);
  padding: 15px;
  background-color: rgba(251, 249, 246, 0.03);
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05) brightness(0.95) saturate(0.9);
}

/* --------------------------------------------------------------------------
   8. Contact Section
   -------------------------------------------------------------------------- */
.contact {
  padding: 5.5rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 1.5rem auto 0 auto;
  line-height: 1.6;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 5rem;
  margin-top: 2rem;
}

.contact-form {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-hairline);
  padding: 3rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group--full {
  margin-bottom: 2.5rem;
}

.form-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dark);
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.required-mark {
  color: #c94a29;
  margin-left: 2px;
}

.form-input {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border-hairline);
  background-color: var(--color-bg-linen);
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-accent);
  background-color: var(--color-bg-white);
  box-shadow: 0 4px 12px rgba(181, 148, 91, 0.05);
}

.form-textarea {
  resize: vertical;
}

.form-error {
  font-size: 0.75rem;
  color: #c94a29;
  margin-top: 0.4rem;
  min-height: 18px;
  display: block;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--color-border-hairline);
  padding-top: 2rem;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Form Status Notification banner */
.form-status {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  display: block;
  background-color: #f1f8f5;
  border: 1px solid #d4ebdf;
  color: #2b704c;
}

.form-status.error {
  display: block;
  background-color: #fcf4f2;
  border: 1px solid #f5ded9;
  color: #c94a29;
}

/* Sidebar Details */
.contact-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 2rem;
}

.contact-detail {
  padding: 1.75rem 0;
}

.contact-detail:first-child {
  padding-top: 0;
}

.contact-detail-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.contact-connect-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.contact-link {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-primary);
  display: inline-block;
}

.contact-link:hover {
  color: var(--color-accent);
}

.contact-address {
  font-style: normal;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-dark);
}

.contact-markets {
  font-size: 1.05rem;
  color: var(--color-text-dark);
  line-height: 1.5;
}

.contact-detail-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border-hairline);
}

/* --------------------------------------------------------------------------
   9. Footer
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   9. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-bg-linen);
  border-top: 1px solid rgba(251, 249, 246, 0.08);
  padding: 7rem 2rem 3rem 2rem;
  position: relative;
  z-index: 10;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
  column-gap: 4rem;
  row-gap: 4rem;
  align-items: flex-start;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-bg-linen);
  line-height: 1.1;
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-top: 0.2rem;
}

.footer-brand-text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(251, 249, 246, 0.7);
  margin-bottom: 2rem;
}

.footer-compliance {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.compliance-badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(251, 249, 246, 0.55);
  border: 1px solid rgba(251, 249, 246, 0.15);
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
  background-color: rgba(251, 249, 246, 0.02);
}

.footer-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1.75rem;
  font-weight: 600;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.footer-menu-link {
  font-size: 0.9rem;
  color: rgba(251, 249, 246, 0.75);
  transition: var(--transition-fast);
}

.footer-menu-link:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(251, 249, 246, 0.75);
  margin-bottom: 1.25rem;
}

.footer-email {
  margin-top: 0.5rem;
}

.footer-trade-text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(251, 249, 246, 0.7);
  margin-bottom: 1.5rem;
}

.footer-social-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-social-link {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(251, 249, 246, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  transition: var(--transition-fast);
}

.social-icon {
  width: 16px;
  height: 16px;
  fill: var(--color-accent);
  transition: var(--transition-fast);
}

.footer-social-link:hover {
  color: var(--color-accent);
}

.footer-social-link:hover .social-icon {
  fill: var(--color-bg-linen);
  transform: translateY(-1px);
}

/* Bottom Bar */
.footer-bottom {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(251, 249, 246, 0.08);
  padding-top: 2rem;
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy-text {
  font-size: 0.8rem;
  color: rgba(251, 249, 246, 0.45);
}

.footer-utility-links {
  display: flex;
  gap: 1.5rem;
}

.footer-tagline-short {
  font-size: 0.8rem;
  color: rgba(251, 249, 246, 0.45);
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   10. Responsiveness (Mobile First Breakpoints)
   -------------------------------------------------------------------------- */

/* Max-width for Mobile View navigation overlay behavior */
@media (max-width: 991px) {

  /* Hamburger menu navigation */
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    padding: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    font-size: 1.25rem;
    color: var(--color-bg-linen);
  }

  .nav-cta {
    border-color: var(--color-accent);
    color: var(--color-accent);
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
  }

  .nav-cta:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
  }

  /* Hamburger transition states */
  .nav-toggle.open .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav-toggle.open .hamburger-line:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  /* Grid stack modifications */
  .keyfacts-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .keyfact-divider {
    width: 60px;
    height: 1px;
    background-color: rgba(251, 249, 246, 0.15);
    margin: 0 auto;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about-content {
    padding-right: 0;
  }

  .about-img-wrap {
    max-width: 500px;
    margin: 0 auto;
    aspect-ratio: 4/3;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .contact-aside {
    padding-left: 0;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
    row-gap: 3rem;
  }

  .footer-col--brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

/* Extra Mobile Adjustments */
@media (max-width: 576px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-form {
    padding: 2rem 1.5rem;
  }

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

  .form-footer {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .form-footer .btn {
    width: 100%;
  }
}