/* 
   NAVANA Style Sheet
   Aesthetic: Warm cream/beige background, dark brown and tan accents.
   Headings: Modern spaced-out sans-serif (Montserrat).
   Body: Clean, premium sans-serif (Plus Jakarta Sans).
*/

/* ----------------------------------------------------
   1. CSS Custom Properties (Variables)
---------------------------------------------------- */
:root {
  --bg-cream: #F5F0E6;
  --color-brown: #3E2F2F;
  --color-brown-light: #5A4747;
  --color-tan: #B89A7E;
  --color-tan-light: rgba(184, 154, 126, 0.12);
  --color-tan-medium: #A6876A;
  --color-white: #FCFAF7;
  --color-card-bg: rgba(252, 250, 247, 0.6);
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-quick: all 0.25s ease;
  
  --max-width: 1400px;
  --header-height: 80px;
}

/* ----------------------------------------------------
   2. Reset & Base Styles
---------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-cream);
  color: var(--color-brown);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-cream);
}
::-webkit-scrollbar-thumb {
  background: var(--color-tan);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-brown);
}

/* Selection Styling */
::selection {
  background-color: var(--color-tan);
  color: var(--color-white);
}

/* ----------------------------------------------------
   3. Typography & Utilities
---------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 400;
  line-height: 1.2;
}

p {
  font-weight: 300;
  color: var(--color-brown-light);
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 4rem;
}

.section-padding {
  padding: 8rem 0;
}

.text-accent {
  color: var(--color-tan);
}

.subtitle {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-tan);
  margin-bottom: 1rem;
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
  font-weight: 300;
  position: relative;
}

.divider {
  width: 60px;
  height: 1px;
  background-color: var(--color-tan);
  margin: 2rem 0;
}

/* Custom Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-brown);
  color: var(--bg-cream);
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-tan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -1;
}

.btn-primary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-primary:hover {
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--color-tan);
  padding-bottom: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  transition: var(--transition-quick);
}

.btn-secondary svg {
  transition: transform 0.3s ease;
}

.btn-secondary:hover {
  color: var(--color-tan);
  border-color: var(--color-brown);
}

.btn-secondary:hover svg {
  transform: translateX(5px);
}

/* ----------------------------------------------------
   4. Header & Navigation
---------------------------------------------------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  background-color: rgba(245, 240, 230, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(184, 154, 126, 0.15);
  transition: var(--transition-quick);
}

header.scrolled {
  height: 70px;
  background-color: rgba(245, 240, 230, 0.95);
  box-shadow: 0 10px 30px rgba(62, 47, 47, 0.05);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

/* Brand Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-container {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--color-brown);
}

/* Desktop Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 400;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-tan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

/* Menu Toggle Button (Mobile) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 101;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-brown);
  position: absolute;
  left: 0;
  transition: var(--transition-quick);
}

.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 11px; }
.menu-toggle span:nth-child(3) { top: 22px; }

.menu-toggle.open span:nth-child(1) {
  transform: translateY(11px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-11px) rotate(-45deg);
}

/* ----------------------------------------------------
   5. Hero Section
---------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--header-height);
  overflow: hidden;
  background-image: linear-gradient(rgba(62, 47, 47, 0.75), rgba(62, 47, 47, 0.85)), url('Havens.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
  color: var(--bg-cream);
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.25rem);
  letter-spacing: 0.1em;
  color: var(--color-tan);
  margin-bottom: 2rem;
  font-weight: 400;
  line-height: 1.4;
  border-left: 2px solid var(--color-tan);
  padding-left: 1.5rem;
}

.hero-desc {
  font-size: 1rem;
  margin-bottom: 3rem;
  max-width: 600px;
  color: rgba(245, 240, 230, 0.85);
}

.hero-chevron {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  cursor: pointer;
  z-index: 5;
}

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

/* ----------------------------------------------------
   6. About Section
---------------------------------------------------- */
.about {
  background-color: var(--color-white);
  border-top: 1px solid rgba(184, 154, 126, 0.15);
  border-bottom: 1px solid rgba(184, 154, 126, 0.15);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

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

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.stat-item {
  border-left: 1px solid var(--color-tan);
  padding-left: 1.5rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--color-brown);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-tan);
}

/* ----------------------------------------------------
   7. Services Sections (HAVEN, DESIGNS, KITCHENS, ESSENTIALS)
---------------------------------------------------- */
.services-heading {
  text-align: center;
  background-color: var(--bg-cream);
  padding-top: 8rem;
}

.services-heading .section-title {
  margin-bottom: 1rem;
}

.service-section {
  position: relative;
  overflow: hidden;
}

.service-section:nth-child(even) {
  background-color: var(--color-white);
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  align-items: center;
}

.service-section:nth-child(even) .service-grid {
  grid-template-columns: 1.1fr 1fr;
}

.service-image-side {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.service-section:nth-child(even) .service-image-side {
  order: 2;
}

.service-img-wrapper {
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 40px rgba(62, 47, 47, 0.08);
  border-radius: 16px;
}

.service-img-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-tan);
  transform: scale(0.96);
  transition: var(--transition-smooth);
  pointer-events: none;
}

.service-image-side:hover .service-img-wrapper::after {
  transform: scale(0.98);
  border-color: var(--color-brown);
}

.service-img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.service-image-side:hover .service-img {
  transform: scale(1.04);
}

.service-info-side {
  padding-right: 2rem;
}

.service-section:nth-child(even) .service-info-side {
  padding-right: 0;
  padding-left: 2rem;
}

.service-tag {
  background-color: var(--color-tan-light);
  color: var(--color-brown);
  padding: 0.4rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 30px;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.service-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 300;
  line-height: 1.35;
  color: var(--color-brown);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
  text-transform: none;
}

.service-features {
  list-style: none;
  margin-bottom: 3rem;
}

.service-features li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  font-weight: 300;
  color: var(--color-brown-light);
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 1px;
  background-color: var(--color-tan);
}

.service-features li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 6px;
  width: 1px;
  height: 9px;
  background-color: var(--color-tan);
  transform: rotate(45deg);
}

.service-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.contact-link-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-tan);
}

.contact-number {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--color-brown);
  transition: var(--transition-quick);
}

.contact-number:hover {
  color: var(--color-tan);
}

/* ----------------------------------------------------
   8. Contact Section
---------------------------------------------------- */
.contact {
  background-color: var(--bg-cream);
  border-top: 1px solid rgba(184, 154, 126, 0.15);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 6rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-details {
  margin-bottom: 3rem;
}

.contact-item {
  margin-bottom: 2rem;
  display: flex;
  gap: 1.5rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-tan-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brown);
  flex-shrink: 0;
}

.contact-text h4 {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
  color: var(--color-tan);
}

.contact-text p, .contact-text a {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-brown-light);
}

.contact-text a:hover {
  color: var(--color-tan);
}

/* Map Graphic Placeholder */
.map-canvas {
  flex-grow: 1;
  height: 250px;
  background-color: var(--color-white);
  border: 1px solid rgba(184, 154, 126, 0.25);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(62, 47, 47, 0.03);
}

.map-illustration {
  width: 100%;
  height: 100%;
  opacity: 0.7;
}

.map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  z-index: 2;
  cursor: pointer;
  animation: pulse-pin 2s infinite;
}

@keyframes pulse-pin {
  0% { transform: translate(-50%, -100%) scale(1); }
  50% { transform: translate(-50%, -108%) scale(1.05); }
  100% { transform: translate(-50%, -100%) scale(1); }
}

.map-tooltip {
  position: absolute;
  top: calc(50% - 75px);
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-brown);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
  opacity: 0;
  transition: var(--transition-quick);
  pointer-events: none;
}

.map-canvas:hover .map-tooltip {
  opacity: 1;
  top: calc(50% - 80px);
}

/* Contact Form */
.contact-form-container {
  background-color: var(--color-white);
  padding: 4rem;
  border-radius: 4px;
  box-shadow: 0 30px 60px rgba(62, 47, 47, 0.05);
  border: 1px solid rgba(184, 154, 126, 0.15);
}

.form-group {
  position: relative;
  margin-bottom: 2rem;
}

.form-input {
  width: 100%;
  background: var(--color-white);
  border: 1px solid rgba(184, 154, 126, 0.4);
  border-radius: 8px;
  padding: 1.1rem 1.2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-brown);
  outline: none;
  transition: var(--transition-quick);
}

.form-input:focus {
  border-color: var(--color-brown);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(184, 154, 126, 0.15);
}

.form-label {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-tan);
  pointer-events: none;
  transition: var(--transition-quick);
}

/* Float Label Animation */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -0.6rem;
  left: 0.8rem;
  font-size: 0.6rem;
  color: var(--color-brown);
  background-color: var(--color-white);
  padding: 0 0.4rem;
  border-radius: 2px;
}

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

/* Form Dropdown */
.form-select {
  cursor: pointer;
  appearance: none;
}

.form-select-wrapper::after {
  content: '↓';
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-tan);
  position: absolute;
  right: 1.2rem;
  top: 1.2rem;
  pointer-events: none;
}

/* ----------------------------------------------------
   9. Footer
---------------------------------------------------- */
footer {
  background-color: var(--color-brown);
  color: var(--bg-cream);
  padding: 6rem 0 3rem 0;
  border-top: 1px solid rgba(245, 240, 230, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-brand .brand-text {
  color: var(--bg-cream);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.footer-brand p {
  color: rgba(245, 240, 230, 0.6);
  max-width: 320px;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.footer-links h4, .footer-directory h4 {
  color: var(--color-tan);
  font-size: 0.8rem;
  margin-bottom: 2rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(245, 240, 230, 0.7);
  font-size: 0.9rem;
  font-weight: 300;
}

.footer-links a:hover {
  color: var(--bg-cream);
  padding-left: 5px;
}

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

.directory-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(245, 240, 230, 0.1);
  padding-bottom: 0.75rem;
}

.directory-name {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-tan);
}

.directory-number {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(245, 240, 230, 0.85);
  transition: var(--transition-quick);
}

.directory-number:hover {
  color: var(--color-tan);
}

.footer-bottom {
  border-top: 1px solid rgba(245, 240, 230, 0.1);
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(245, 240, 230, 0.4);
}

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

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(245, 240, 230, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(245, 240, 230, 0.7);
  transition: var(--transition-quick);
}

.social-link:hover {
  background-color: var(--color-tan);
  border-color: var(--color-tan);
  color: var(--color-brown);
  transform: translateY(-2px);
}

/* ----------------------------------------------------
   10. Interactive Overlay & Toast Alert
---------------------------------------------------- */
/* Custom Toast Alert */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.toast {
  background-color: var(--color-brown);
  color: var(--bg-cream);
  padding: 1.2rem 2rem;
  border-radius: 4px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  border-left: 4px solid var(--color-tan);
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: translateX(120%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 320px;
}

.toast.show {
  transform: translateX(0);
}

.toast-content h5 {
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
  color: var(--color-tan);
}

.toast-content p {
  color: rgba(245, 240, 230, 0.85);
  font-size: 0.85rem;
  font-weight: 300;
}

.toast-close {
  background: none;
  border: none;
  color: rgba(245, 240, 230, 0.5);
  cursor: pointer;
  margin-left: auto;
  font-size: 1.1rem;
}

.toast-close:hover {
  color: var(--bg-cream);
}

/* Floating Action Hub Menu */
.floating-hub {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 99;
}

.hub-trigger {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-brown);
  color: var(--bg-cream);
  box-shadow: 0 10px 25px rgba(62, 47, 47, 0.25);
  border: 1px solid var(--color-tan);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.hub-trigger svg {
  transition: var(--transition-smooth);
}

.hub-trigger.active {
  background-color: var(--color-tan);
  color: var(--color-brown);
  transform: rotate(135deg);
}

.hub-menu {
  position: absolute;
  bottom: 70px;
  left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px) scale(0.95);
  transition: var(--transition-smooth);
}

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

.hub-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  white-space: nowrap;
}

.hub-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-white);
  color: var(--color-brown);
  box-shadow: 0 8px 15px rgba(62, 47, 47, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(184, 154, 126, 0.2);
  transition: var(--transition-quick);
}

.hub-link:hover {
  background-color: var(--color-brown);
  color: var(--bg-cream);
  border-color: var(--color-brown);
  transform: scale(1.08);
}

.hub-tooltip {
  background-color: var(--color-brown);
  color: var(--color-white);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  box-shadow: 0 5px 10px rgba(0,0,0,0.1);
}

/* ----------------------------------------------------
   11. Responsive Design
---------------------------------------------------- */
@media (max-width: 1200px) {
  .container {
    padding: 0 3rem;
  }
  
  .about-grid, .service-grid, .contact-grid {
    gap: 4rem;
  }
}

@media (max-width: 991px) {
  :root {
    --header-height: 70px;
  }
  
  .container {
    padding: 0 2rem;
  }
  
  .section-padding {
    padding: 6rem 0;
  }
  
  /* Hero Split Layout */
  .hero {
    padding-top: var(--header-height);
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-content {
    padding-right: 0;
    order: 2;
  }
  
  .hero-tagline {
    border-left: none;
    border-top: 1px solid var(--color-tan);
    border-bottom: 1px solid var(--color-tan);
    padding: 1rem 0;
    max-width: 450px;
    margin: 0 auto 2rem auto;
  }
  
  .hero-desc {
    margin: 0 auto 2.5rem auto;
  }
  
  .hero-visual {
    height: 50vh;
    order: 1;
    max-width: 550px;
    width: 100%;
    margin: 0 auto;
    box-shadow: 12px 12px 0px var(--color-tan-light);
  }
  
  /* About Layout */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-text {
    padding-right: 0;
  }
  
  /* Services Alternating Layout */
  .service-grid {
    grid-template-columns: 1fr !important;
    gap: 3rem;
  }
  
  .service-image-side {
    order: 1 !important;
    max-width: 550px;
    margin: 0 auto;
    width: 100%;
  }
  
  .service-info-side {
    order: 2 !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
  }
  
  .service-img {
    height: 400px;
  }
  
  /* Contact Layout */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .contact-info {
    order: 2;
  }
  
  .contact-form-container {
    order: 1;
    padding: 3rem;
  }
  
  .map-canvas {
    height: 200px;
  }
  
  /* Footer Grid */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  /* Navigation Mobile Overlay */
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    box-shadow: -10px 0 40px rgba(62, 47, 47, 0.1);
    transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  /* Footer bottom layout */
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }
  
  .section-padding {
    padding: 4rem 0;
  }
  
  .brand-text {
    font-size: 1.25rem;
    letter-spacing: 0.2em;
  }
  
  .logo-container {
    width: 32px;
    height: 32px;
  }
  
  .service-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  
  .contact-form-container {
    padding: 2rem 1.5rem;
  }
  
  .hero-visual {
    height: 40vh;
  }
}