/* ==========================================================================
   PLUS Point - Main Design System & Stylesheet
   ========================================================================== */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* CSS Variables */
:root {
  /* Color Palette */
  --primary: #8B5E3C;
  --primary-hover: #754f32;
  --secondary: #D9B382;
  --secondary-hover: #cbb085;
  --accent: #F5F1EC;
  --dark: #1F1F1F;
  --dark-light: #2c2c2c;
  --light: #FAFAFA;
  --white: #FFFFFF;
  --gray: #8E8E8E;
  --gray-light: #E0E0E0;
  --success: #2E7D32;
  --whatsapp: #25D366;

  /* Typography Scale (Mobile-First Clamp) */
  --font-size-h1: clamp(2.2rem, 5vw + 1rem, 4rem);
  --font-size-h2: clamp(1.6rem, 3.5vw + 0.8rem, 2.8rem);
  --font-size-h3: clamp(1.2rem, 2vw + 0.6rem, 1.8rem);
  --font-size-body: clamp(0.9rem, 0.4vw + 0.8rem, 1.05rem);

  /* Typography */
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Poppins', sans-serif;

  /* Spacings */
  --header-height: 85px;
  --section-padding: 100px 0;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 32px;

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.15);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.07);
  --glass-bg-dark: rgba(31, 31, 31, 0.7);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 16px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-normal: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-body);
  background-color: var(--light);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--accent);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-hover);
}

/* Custom Text Selection */
::selection {
  background-color: var(--secondary);
  color: var(--dark);
}

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }

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

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

/* Custom Cursor (Desktops only, managed by script.js) */
.custom-cursor {
  width: 10px;
  height: 10px;
  background-color: var(--primary);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  transition: width 0.2s, height 0.2s, background-color 0.2s;
}

.custom-cursor-ring {
  width: 40px;
  height: 40px;
  border: 1px solid var(--primary);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.1s ease-out, width 0.3s, height 0.3s, border-color 0.3s;
}

/* Hide default cursor on desktop when hover effects are active */
@media (hover: hover) and (pointer: fine) {
  .use-custom-cursor {
    cursor: none;
  }
}

/* Structure & Spacing Layouts */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.section-dark {
  background-color: var(--dark);
  color: var(--white);
}

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

/* About Page Grids */
.about-narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 80px;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.about-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Services Page Grids */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Product Card Actions */
.product-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 15px;
}

/* Category Filter Tabs */
.category-tabs-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
}

.category-tab {
  padding: 10px 24px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  font-family: var(--font-sans);
  border: 1px solid var(--gray-light);
  border-radius: 4px;
  background: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

/* Common Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: var(--font-size-h2);
  color: inherit;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--gray);
}

.section-dark .section-desc {
  color: var(--gray-light);
}

.section-dark .section-subtitle {
  color: var(--secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  gap: 8px;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-white:hover {
  background-color: var(--secondary);
  color: var(--dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-whatsapp:hover {
  background-color: #20b858;
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-call {
  background-color: transparent;
  border: 1px solid var(--white);
  color: var(--white);
}

.btn-call:hover {
  background-color: var(--white);
  color: var(--dark);
  transform: translateY(-3px);
}

/* Glassmorphism Panel */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: var(--transition-normal);
  background-color: transparent;
}

header.sticky {
  height: 80px;
  background-color: rgba(31, 31, 31, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--secondary);
  letter-spacing: 2px;
  margin-top: -3px;
  font-weight: 500;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 100%;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 0;
}

.nav-link:hover, .nav-item.active .nav-link {
  color: var(--secondary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 22px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary);
  transition: var(--transition-normal);
}

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

/* Dropdown Menu Styles */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: 230px;
  background-color: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm);
  padding: 15px 0;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 24px;
  font-size: 0.85rem;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dropdown-link:hover {
  color: var(--secondary);
  background-color: rgba(255, 255, 255, 0.03);
  padding-left: 30px;
}

/* Mega Menu Styles */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100vw;
  max-width: 1200px;
  background-color: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 30px;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-lg);
  transform: translateY(15px);
  transition: var(--transition-normal);
  z-index: 999;
}

/* Align mega menu center relative to viewport/container */
.nav-item-mega {
  position: static !important;
}

header .container {
  position: relative;
}

.nav-item-mega:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.mega-col-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mega-list {
  list-style: none;
}

.mega-list li {
  margin-bottom: 10px;
}

.mega-list a {
  font-size: 0.85rem;
  color: var(--gray-light);
  display: inline-block;
}

.mega-list a:hover {
  color: var(--secondary);
  transform: translateX(5px);
}

.mega-promo-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  border-radius: var(--border-radius-sm);
  padding: 24px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 180px;
}

.mega-promo-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
  line-height: 1.2;
}

.mega-promo-desc {
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.mega-promo-link {
  font-size: 0.8rem;
  color: var(--secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Header Utilities */
.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.search-toggle {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 5px;
  transition: var(--transition-fast);
}

.search-toggle:hover {
  color: var(--secondary);
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1002;
}

.hamburger-bar {
  width: 100%;
  height: 2px;
  background-color: var(--white);
  transition: var(--transition-normal);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--dark);
  z-index: 1001;
  padding: 100px 40px 40px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-nav-list {
  list-style: none;
}

.mobile-nav-item {
  margin-bottom: 24px;
}

.mobile-nav-link {
  font-size: 1.5rem;
  font-family: var(--font-serif);
  color: var(--white);
  display: block;
}

.mobile-nav-link:hover, .mobile-nav-item.active .mobile-nav-link {
  color: var(--secondary);
}

.mobile-dropdown-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  text-align: left;
  cursor: pointer;
}

.mobile-dropdown-menu {
  list-style: none;
  padding-left: 20px;
  margin-top: 12px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.mobile-dropdown-menu.open {
  max-height: 500px;
}

.mobile-dropdown-menu li {
  margin-bottom: 10px;
}

.mobile-dropdown-menu a {
  color: var(--gray);
  font-size: 1rem;
}

.mobile-dropdown-menu a:hover {
  color: var(--secondary);
}

.mobile-drawer-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
}

.mobile-drawer-contact {
  color: var(--gray-light);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.mobile-drawer-contact a {
  display: block;
  margin-top: 8px;
  color: var(--secondary);
  font-weight: 500;
}

.mobile-drawer-socials {
  display: flex;
  gap: 15px;
}

.mobile-drawer-socials a {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.mobile-drawer-socials a:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* Fullscreen Search Overlay */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(31, 31, 31, 0.98);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.search-close {
  position: absolute;
  top: 30px;
  right: 40px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

.search-form {
  width: 90%;
  max-width: 600px;
  position: relative;
}

.search-input {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 2px solid var(--secondary);
  padding: 15px 0;
  font-size: 1.5rem;
  font-family: var(--font-sans);
  color: var(--white);
  outline: none;
}

.search-submit {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Footer Section */
footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 80px 0 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo .logo-main {
  color: var(--white);
}

.footer-about-text {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.footer-social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-light);
}

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

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--secondary);
  margin-bottom: 24px;
  font-weight: 600;
  position: relative;
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--gray);
  font-size: 0.9rem;
}

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

.footer-contact-info {
  list-style: none;
}

.footer-contact-info li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--gray);
}

.footer-contact-info i {
  color: var(--secondary);
  font-size: 1.1rem;
  margin-top: 3px;
}

.footer-contact-info a {
  color: var(--gray-light);
}

.footer-contact-info a:hover {
  color: var(--secondary);
}

.footer-gst {
  font-size: 0.85rem;
  margin-top: 10px;
  padding: 6px 12px;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  display: inline-block;
  color: var(--secondary);
  border: 1px solid rgba(217, 179, 130, 0.15);
}

.newsletter-form {
  display: flex;
  margin-top: 15px;
  position: relative;
}

.newsletter-input {
  flex-grow: 1;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  padding: 14px 20px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  outline: none;
}

.newsletter-input:focus {
  border-color: var(--secondary);
}

.newsletter-submit {
  background-color: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  padding: 0 24px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.newsletter-submit:hover {
  background-color: var(--primary-hover);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.copyright {
  font-size: 0.85rem;
  color: var(--gray);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: var(--gray);
}

.footer-bottom-links a:hover {
  color: var(--secondary);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
  z-index: 99;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary-hover);
  transform: translateY(-5px);
}

/* Page Loader styling */
.loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-logo {
  text-align: center;
  margin-bottom: 24px;
}

.loader-logo .logo-main {
  font-size: 2.5rem;
}

.loader-bar-bg {
  width: 200px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.loader-bar {
  width: 0;
  height: 100%;
  background-color: var(--secondary);
  position: absolute;
  top: 0;
  left: 0;
  transition: width 0.4s ease;
}

/* Mobile Sticky Actions Bar (hidden on desktop) */
.mobile-sticky-actions {
  display: none;
}