/* ==========================================================================
   DSS ENERGY SOLUTIONS - Official Stylesheet
   Theme: Modern Clean Renewable Energy (Emerald Green / Dark Green / Navy)
   ========================================================================== */

/* --- CSS Variables & Theme Tokens --- */
:root {
  /* Brand Colors */
  --primary-dark: #064E3B;      /* Deep forest green for footer & accents */
  --primary: #059669;           /* Core emerald green */
  --primary-light: #10B981;     /* Bright vibrant green */
  --primary-glow: #34D399;      /* Glowing highlight green */
  --primary-pale: #ECFDF5;      /* Subtle pale green background */
  --primary-soft: #D1FAE5;      /* Soft green tint for badges */
  --primary-border: #A7F3D0;    /* Border highlight */

  /* Neutral & Dark Navy Palette */
  --navy-dark: #0F172A;         /* Darkest slate/navy for primary titles */
  --navy-title: #1E293B;        /* High-contrast headings */
  --text-primary: #334155;      /* Slate-700 body text */
  --text-secondary: #64748B;    /* Slate-500 subtitles and labels */
  --text-muted: #94A3B8;        /* Light muted text */
  --white: #FFFFFF;
  --bg-light: #F8FAFC;          /* Clean light grey section background */
  --bg-tint: #F0FDF4;           /* Very pale eco-green section background */
  --border-light: #E2E8F0;      /* Standard card border */
  --border-subtle: #F1F5F9;

  /* Accent Colors */
  --accent-gold: #F59E0B;       /* Solar golden sun rays */
  --accent-gold-light: #FEF3C7;
  --success: #10B981;
  --error: #EF4444;
  --whatsapp: #25D366;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #10B981 0%, #059669 100%);
  --gradient-dark: linear-gradient(135deg, #064E3B 0%, #065F46 100%);
  --gradient-hero-overlay: linear-gradient(180deg, rgba(15, 23, 42, 0.75) 0%, rgba(6, 78, 59, 0.82) 100%);
  --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 20px 30px -10px rgba(5, 150, 105, 0.2), 0 10px 15px -5px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.35);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --nav-height: 84px;
  --container-max: 1280px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --- Layout Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}

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

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

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

/* Section Header Typography */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px auto;
}

.kicker-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: var(--primary-pale);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.kicker-pill i {
  font-size: 0.9rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-weight: 600;
  font-size: 0.975rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--primary-glow);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(5, 150, 105, 0.45);
  filter: brightness(1.05);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--primary-dark);
  border-color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.btn-outline-green {
  background-color: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline-green:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.25);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-link {
  color: var(--primary);
  font-weight: 600;
  padding: 0;
  background: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-link:hover {
  color: var(--primary-dark);
}

.btn-link i {
  transition: transform var(--transition-fast);
}

.btn-link:hover i {
  transform: translateX(4px);
}

/* ==========================================================================
   A. Header and Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--white);
  height: var(--nav-height);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal), height var(--transition-normal);
}

.site-header.scrolled {
  height: 74px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

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

/* Logo */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  height: 64px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  transition: all var(--transition-fast);
}

.site-header.scrolled .brand-logo-img {
  height: 56px;
}

.brand-logo-link:hover .brand-logo-img {
  transform: scale(1.02);
}

/* Nav Menu */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--navy-title);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background-color: var(--primary);
  border-radius: var(--radius-pill);
  transition: width var(--transition-normal);
}

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

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

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

/* Header Action Right (Enquiry Button) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-header-enquiry {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 10px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.btn-header-enquiry i {
  font-size: 1rem;
}

.btn-header-enquiry:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(5, 150, 105, 0.45);
  color: var(--white);
  filter: brightness(1.05);
}

.btn-header-enquiry:active {
  transform: translateY(0);
}

/* Mobile Toggle Hamburger */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  padding: 8px;
  z-index: 1010;
}

.mobile-nav-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--navy-title);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.mobile-nav-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.mobile-nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-menu-drawer {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--white);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
  z-index: 999;
}

.mobile-menu-drawer.open {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-dark);
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
}

/* ==========================================================================
   B. Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  margin-top: var(--nav-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: var(--white);
  padding: 120px 0 160px 0;
  overflow: hidden;
}

.hero-backdrop-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(6, 78, 59, 0.8) 55%, rgba(4, 120, 87, 0.72) 100%);
  z-index: 1;
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-welcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(52, 211, 153, 0.45);
  color: #6EE7B7;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: fadeInDown 0.8s ease-out;
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: 3.75rem;
  line-height: 1.15;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -1px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-heading .highlight-text {
  background: linear-gradient(135deg, #34D399 0%, #FBBF24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  line-height: 1.7;
  color: #E2E8F0;
  margin-bottom: 36px;
  max-width: 720px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-btn-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Hero Bottom Overlay - 4 Benefit Cards */
.hero-benefits-container {
  position: relative;
  z-index: 3;
  margin-top: -70px;
}

.hero-benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-border);
}

.benefit-icon-box {
  width: 54px;
  height: 54px;
  min-width: 54px;
  border-radius: var(--radius-md);
  background: var(--primary-pale);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-normal);
}

.benefit-card:hover .benefit-icon-box {
  background: var(--gradient-primary);
  color: var(--white);
  transform: scale(1.05);
}

.benefit-text-box h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 4px;
}

.benefit-text-box p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================================================
   C. About Us Section
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-media-col {
  position: relative;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.about-image-wrapper:hover img {
  transform: scale(1.03);
}

.about-badge-floating {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--gradient-dark);
  color: var(--white);
  padding: 20px 26px;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 30px rgba(6, 78, 59, 0.35);
  display: flex;
  align-items: center;
  gap: 16px;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.about-badge-icon {
  font-size: 2rem;
  color: var(--accent-gold);
}

.about-badge-text h5 {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.about-badge-text p {
  font-size: 0.85rem;
  color: var(--primary-border);
}

/* About Content Right */
.about-content-col {
  display: flex;
  flex-direction: column;
}

/* Founders & Leadership Grid */
.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 18px 0 24px 0;
}

.founder-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background-color: var(--white);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.founder-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.founder-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: var(--radius-pill);
  background: var(--primary-pale);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.founder-info h4 {
  font-family: var(--font-heading);
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 2px;
}

.founder-info p {
  font-size: 0.775rem;
  color: var(--primary);
  font-weight: 600;
  margin: 0;
}

.company-reg-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background-color: #FEF3C7;
  border: 1px solid #FDE68A;
  color: #92400E;
  font-size: 0.775rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.about-content-col .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.about-lead-text {
  font-size: 1.15rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.checklist-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.025rem;
  font-weight: 600;
  color: var(--navy-title);
}

.checklist-item i {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-pill);
  background-color: var(--primary-pale);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* Statistics Box inside About */
.about-stats-card {
  background-color: var(--primary-pale);
  border: 1.5px solid var(--primary-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 32px;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   D. Products / Services Section
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

.service-card {
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-border);
}

.service-image-box {
  position: relative;
  width: 100%;
  padding-top: 66%; /* 3:2 consistent aspect ratio */
  overflow: hidden;
  background-color: #E2E8F0;
}

.service-image-box img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.service-card:hover .service-image-box img {
  transform: scale(1.08);
}

.service-card-body {
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 10px;
  line-height: 1.35;
}

.service-card-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-view-details {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-view-details:hover {
  color: var(--primary-dark);
  gap: 10px;
}

/* ==========================================================================
   E. Photo Gallery Section
   ========================================================================== */
.gallery-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background-color: var(--white);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

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

.filter-btn.active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
  cursor: pointer;
  background-color: #E2E8F0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(6, 78, 59, 0) 30%, rgba(6, 78, 59, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-tag {
  color: #6EE7B7;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.gallery-item-title {
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
}

.gallery-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.gallery-item:hover .gallery-zoom-icon {
  transform: translateY(0);
  opacity: 1;
}

/* Hidden gallery items revealed by "View More" */
.gallery-item.hidden-item {
  display: none;
}

.gallery-actions-wrapper {
  text-align: center;
  margin-top: 48px;
}

/* ==========================================================================
   F. Get in Touch / Contact Section
   ========================================================================== */
.contact-outer-card {
  background-color: var(--primary-pale);
  border: 1.5px solid var(--primary-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md);
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
}

/* Contact Form Left */
.contact-form-pane {
  background-color: var(--white);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.contact-form-pane h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.contact-form-pane p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy-title);
  margin-bottom: 6px;
}

.form-label .required-star {
  color: var(--error);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--navy-dark);
  background-color: var(--white);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.form-control.is-invalid {
  border-color: var(--error);
  background-color: #FEF2F2;
}

.form-error-msg {
  font-size: 0.8rem;
  color: var(--error);
  margin-top: 4px;
  display: none;
}

.form-control.is-invalid ~ .form-error-msg {
  display: block;
}

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

/* Form Success & Error Alerts */
.form-alert {
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.95rem;
  display: none;
  align-items: flex-start;
  gap: 12px;
}

.form-alert.is-visible {
  display: flex;
}

.form-alert-success {
  background-color: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
}

.form-alert-error {
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

/* Contact Details Right */
.contact-info-pane {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-header h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 12px;
}

.contact-info-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 28px;
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.channel-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(16, 185, 129, 0.25);
  transition: all var(--transition-fast);
}

.channel-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.channel-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-pill);
  background-color: var(--primary-pale);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.channel-icon.whatsapp-color {
  background-color: #DCFCE7;
  color: var(--whatsapp);
}

.channel-content h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.channel-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy-dark);
  word-break: break-word;
}

.channel-link:hover {
  color: var(--primary);
}

.sample-info-tag {
  display: inline-block;
  margin-top: 24px;
  padding: 8px 14px;
  background-color: #FEF3C7;
  border: 1px solid #FDE68A;
  color: #92400E;
  font-size: 0.775rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   G. Online Payment Strip
   ========================================================================== */
.payment-strip-section {
  background-color: var(--white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 56px 0;
}

.payment-strip-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  background: linear-gradient(135deg, #F8FAFC 0%, var(--primary-pale) 100%);
  border: 1.5px solid var(--primary-border);
  border-radius: var(--radius-xl);
  padding: 36px 44px;
  box-shadow: var(--shadow-sm);
}

.payment-text-wrapper h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.payment-text-wrapper p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.payment-methods-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.payment-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background-color: var(--white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy-title);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.payment-badge:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.payment-badge i {
  font-size: 1.25rem;
}

.payment-badge.upi-badge { color: #5F259F; }
.payment-badge.visa-badge { color: #1A1F71; }
.payment-badge.mc-badge { color: #EB001B; }
.payment-badge.rupay-badge { color: #0C74BB; }
.payment-badge.paytm-badge { color: #00BAF2; }

/* ==========================================================================
   H. Footer
   ========================================================================== */
.site-footer {
  background: var(--gradient-dark);
  color: #E2E8F0;
  padding-top: 80px;
  padding-bottom: 30px;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

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

.footer-brand-logo {
  display: inline-flex;
  align-items: center;
  background-color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  width: fit-content;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.footer-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

.footer-brand-tagline {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-glow);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.footer-about-text {
  font-size: 0.925rem;
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 24px;
}

.social-links-list {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background-color: var(--primary-glow);
  border-radius: var(--radius-pill);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: #CBD5E1;
  font-size: 0.925rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links-list a i {
  font-size: 0.75rem;
  color: var(--primary-glow);
  transition: transform var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-links-list a:hover i {
  transform: translateX(2px);
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: #94A3B8;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-legal-links a:hover {
  color: var(--primary-glow);
}

/* ==========================================================================
   Floating Action Buttons (WhatsApp & Back to Top)
   ========================================================================== */
.floating-actions-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 990;
}

.floating-whatsapp-btn {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-pill);
  background-color: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-normal);
  position: relative;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp-btn .whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--navy-dark);
  color: var(--white);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.floating-whatsapp-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Pulse animation on WhatsApp */
.floating-whatsapp-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--radius-pill);
  border: 2px solid var(--whatsapp);
  animation: pulseRipple 2s infinite ease-out;
  pointer-events: none;
}

@keyframes pulseRipple {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.btn-back-to-top {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background-color: var(--white);
  color: var(--navy-title);
  border: 1.5px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

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

.btn-back-to-top:hover {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Modals & Drawers (Service Details, Quote, Payment, Cart, Lightbox, Legal)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  background-color: var(--bg-light);
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background-color: #FEE2E2;
  color: var(--error);
  transform: rotate(90deg);
}

.modal-body {
  padding: 36px;
}

/* Service Detail Modal Specifics */
.modal-hero-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 12px;
}

.modal-lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.modal-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 20px 0 28px 0;
}

.modal-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--navy-title);
}

.modal-feature-item i {
  color: var(--primary);
}

/* Lightbox Modal */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(5, 10, 20, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-container {
  position: relative;
  max-width: 960px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}

.lightbox-caption-bar {
  margin-top: 18px;
  color: var(--white);
  text-align: center;
}

.lightbox-caption-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.lightbox-caption-sub {
  font-size: 0.9rem;
  color: #94A3B8;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  transition: all var(--transition-fast);
}

.lightbox-nav-btn:hover {
  background-color: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev-btn { left: -70px; }
.lightbox-next-btn { right: -70px; }

.lightbox-close-btn {
  position: absolute;
  top: -50px;
  right: 0;
  color: var(--white);
  font-size: 1.75rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.lightbox-close-btn:hover {
  color: #EF4444;
  transform: scale(1.1);
}

/* Cart / Inquiry Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background-color: var(--white);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  z-index: 1510;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.cart-drawer-overlay.active .cart-drawer {
  transform: translateX(0);
}

.cart-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy-dark);
}

.cart-body {
  padding: 24px;
  flex-grow: 1;
  overflow-y: auto;
}

.cart-empty-state {
  text-align: center;
  padding: 40px 10px;
}

.cart-empty-state i {
  font-size: 3.5rem;
  color: #CBD5E1;
  margin-bottom: 16px;
}

.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.cart-item-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 2px;
}

.cart-item-info p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.cart-remove-btn {
  color: #94A3B8;
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.cart-remove-btn:hover {
  color: var(--error);
}

.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-light);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* ==========================================================================
   6. Responsive Design (Desktop, Tablet, Mobile)
   ========================================================================== */

/* Large Tablets & Small Laptops (<= 1120px) */
@media (max-width: 1120px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 36px;
  }
  .footer-top-grid .footer-col:last-child {
    grid-column: 1 / -1;
  }
}

/* Tablets (<= 992px) */
@media (max-width: 992px) {
  :root {
    --nav-height: 74px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .hero-heading {
    font-size: 3rem;
  }

  .hero-benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-benefits-container {
    margin-top: -40px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image-wrapper img {
    height: 380px;
  }

  .about-badge-floating {
    bottom: -16px;
    right: 16px;
    padding: 16px 20px;
  }

  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .payment-strip-card {
    flex-direction: column;
    text-align: center;
    gap: 24px;
    padding: 32px 24px;
  }

  .payment-methods-strip {
    justify-content: center;
  }

  .lightbox-prev-btn { left: 10px; }
  .lightbox-next-btn { right: 10px; }
}

/* Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-section {
    padding: 90px 0 120px 0;
    min-height: auto;
  }

  .hero-heading {
    font-size: 2.35rem;
  }

  .hero-description {
    font-size: 1.05rem;
  }

  .hero-benefits-grid {
    grid-template-columns: 1fr;
  }

  .hero-benefits-container {
    margin-top: -30px;
  }

  .about-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

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

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .contact-outer-card {
    padding: 24px 16px;
  }

  .contact-form-pane {
    padding: 24px 18px;
  }

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

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .floating-actions-container {
    bottom: 20px;
    right: 20px;
  }
}

/* Small Mobile Screens (<= 480px) */
@media (max-width: 480px) {
  .hero-heading {
    font-size: 1.95rem;
  }

  .hero-btn-group {
    flex-direction: column;
    width: 100%;
  }

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

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

  .about-badge-floating {
    position: static;
    margin-top: 16px;
  }

  .modal-body {
    padding: 24px 18px;
  }

  .modal-features-list {
    grid-template-columns: 1fr;
  }
}