/* ???????????????????????????????????????????????????????????????????????????
   SAK EXIM - PRODUCTION-READY MOBILE-FIRST DESIGN
   Color Palette: Emerald Green, Warm Amber, Clean Neutrals
??????????????????????????????????????????????????????????????????????????? */

:root {
    /* Primary - Emerald Green */
    --primary: #059669;
    --primary-hover: #047857;
    --primary-dark: #065f46;
    --primary-light: #10b981;
    --primary-lighter: rgba(5, 150, 105, 0.08);
    --primary-subtle: rgba(5, 150, 105, 0.12);

    /* Secondary - Warm Amber */
    --secondary: #d97706;
    --secondary-dark: #b45309;
    --secondary-light: #f59e0b;
    --secondary-lighter: rgba(217, 119, 6, 0.1);

    /* Accent Colors */
    --accent-teal: #14b8a6;
    --accent-sky: #0ea5e9;
    --accent-violet: #8b5cf6;
    --accent-rose: #f43f5e;

    /* Neutrals */
    --black: #0f172a;
    --dark: #1e293b;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-500: #64748b;
    --gray-400: #94a3b8;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
 --gray-50: #f8fafc;
    --white: #ffffff;

    /* Theme Colors */
    --bg-body: #ffffff;
    --bg-surface: #f8fafc;
    --bg-card: #ffffff;
    --bg-nav: rgba(255, 255, 255, 0.98);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-primary: 0 4px 14px rgba(5, 150, 105, 0.25);

    /* Footer */
--footer-bg: #0f172a;
    --footer-text: rgba(255, 255, 255, 0.7);

    /* Sizing */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --transition: all 0.2s ease;
    --transition-slow: all 0.3s ease;

    /* Mobile touch targets (min 44px) */
    --touch-target: 44px;

    /* Navbar height */
    --navbar-height: 60px;

    /* Safe area for notched devices */
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
}

[data-theme="dark"] {
    --bg-body: #0f172a;
    --bg-surface: #1e293b;
    --bg-card: #1e293b;
    --bg-nav: rgba(15, 23, 42, 0.98);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
 --text-muted: #94a3b8;
    --border-color: #334155;
--border-light: #1e293b;
    --footer-bg: #020617;
}

/* ???????????????????????????????????????????????????????????????????????????
   BASE STYLES
??????????????????????????????????????????????????????????????????????????? */

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

* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

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

body {
 background: var(--bg-body);
    color: var(--text-secondary);
    margin: 0;
    padding: 0;
line-height: 1.6;
  font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    padding-top: var(--safe-area-top);
}

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

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

a:active {
    opacity: 0.8;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

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

/* ???????????????????????????????????????????????????????????????????????????
   TOP BAR
??????????????????????????????????????????????????????????????????????????? */

.top-bar {
    background: linear-gradient(135deg, var(--dark) 0%, var(--gray-700) 100%);
    color: var(--gray-300);
    padding: 0.5rem 0;
    font-size: 0.8125rem;
}

.top-bar a {
    color: var(--gray-300);
}

.top-bar a:hover {
    color: var(--white);
}

.top-bar i {
    color: var(--primary-light);
    margin-right: 6px;
}

/* ???????????????????????????????????????????????????????????????????????????
   MAIN NAVBAR
??????????????????????????????????????????????????????????????????????????? */

.main-navbar {
    background: var(--bg-nav);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1050;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.main-navbar .container {
    min-height: var(--navbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 1rem;
    padding-right: 1rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.5rem 0;
    flex-shrink: 0;
}

.navbar-brand img {
    height: 36px;
    width: auto;
}

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

.brand-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: none;
}

/* Mobile hamburger button */
.navbar-toggler {
    width: var(--touch-target);
    height: var(--touch-target);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-color);
 border-radius: var(--radius);
    color: var(--text-primary);
    cursor: pointer;
}

.navbar-toggler:focus {
 box-shadow: 0 0 0 3px var(--primary-lighter);
    outline: none;
}

.navbar-toggler-icon {
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(51, 65, 85, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(203, 213, 225, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile nav menu */
.navbar-collapse {
    display: none;
}

.navbar-collapse.show {
    display: block;
    position: fixed;
    top: var(--navbar-height);
 left: 0;
    right: 0;
max-height: calc(100vh - var(--navbar-height));
    background: var(--bg-body);
    z-index: 1040;
    overflow-y: auto;
    padding: 1.5rem;
    animation: slideIn 0.25s ease-out;
    box-shadow: var(--shadow-xl);
    border-bottom: 2px solid var(--primary);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

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

.nav-link {
  font-weight: 600;
    font-size: 1.125rem;
    color: var(--text-primary) !important;
    padding: 1rem 1.25rem !important;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    display: flex;
    align-items: center;
    min-height: 56px;
    text-decoration: none;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
    background: var(--primary-lighter);
    border-color: var(--primary);
}

/* Mobile dropdown */
.dropdown-menu {
    position: static !important;
    transform: none !important;
    border: none;
    box-shadow: none;
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: 0.75rem;
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
 margin-left: 1rem;
    display: none;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    min-height: 52px;
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
}

.dropdown-item:hover,
.dropdown-item:active {
    background: var(--primary-lighter);
    color: var(--primary);
}

.dropdown-item i {
    width: 28px;
    font-size: 1.125rem;
    color: var(--primary);
}

/* Mobile nav actions */
.mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.mobile-nav-actions .btn-primary-sak,
.mobile-nav-actions .btn-secondary-sak {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    min-height: 56px;
}

.nav-actions {
    display: none;
}

/* Desktop navbar */
@media (min-width: 992px) {
  .main-navbar .container {
        min-height: 64px;
    }

    .navbar-brand img {
        height: 40px;
    }

    .brand-name {
        font-size: 1.25rem;
    }

    .brand-tagline {
        display: block;
        font-size: 0.6875rem;
    }

    .navbar-toggler {
        display: none;
    }

    .navbar-collapse {
        position: static !important;
        background: transparent !important;
        overflow: visible !important;
   padding: 0 !important;
        display: flex !important;
        align-items: center;
        justify-content: flex-end;
        flex: 1;
        box-shadow: none !important;
border: none !important;
        max-height: none;
    }

    .navbar-nav {
        flex-direction: row;
 gap: 0.25rem;
    }

    .nav-link {
        font-size: 0.9375rem;
        font-weight: 500;
        padding: 0.5rem 1rem !important;
        min-height: auto;
        background: transparent;
      border: none;
    }

.dropdown-menu {
        position: absolute !important;
   display: none;
        border: 1px solid var(--border-color);
   box-shadow: var(--shadow-lg);
        border-radius: var(--radius-lg);
        min-width: 220px;
        background: var(--bg-card);
        margin-top: 0.5rem;
        margin-left: 0;
     padding: 0.5rem;
    }

    .dropdown-menu.show {
        display: block;
    }

 .dropdown-item {
   min-height: var(--touch-target);
        font-size: 0.9375rem;
        padding: 0.75rem 1rem;
    }

    .mobile-nav-actions {
        display: none !important;
    }

    .nav-actions {
        display: flex;
        align-items: center;
    gap: 0.5rem;
   margin-left: 1rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   BUTTONS
??????????????????????????????????????????????????????????????????????????? */

.btn-primary-sak {
    background: var(--primary);
    border: none;
    color: var(--white);
    font-weight: 600;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
  justify-content: center;
    gap: 8px;
    cursor: pointer;
    min-height: var(--touch-target);
    text-align: center;
    text-decoration: none;
}

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

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

.btn-secondary-sak {
    background: var(--secondary);
    border: none;
    color: var(--white);
    font-weight: 600;
 padding: 0.875rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
 transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--touch-target);
    text-decoration: none;
}

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

.btn-outline-sak {
  border: 2px solid var(--primary);
    color: var(--primary);
 background: transparent;
    font-weight: 600;
    padding: 0.8125rem 1.5rem;
    border-radius: var(--radius-full);
font-size: 0.9375rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
 min-height: var(--touch-target);
    text-decoration: none;
}

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

.btn-outline-light-sak {
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
    background: transparent;
    font-weight: 600;
    padding: 0.8125rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--touch-target);
    text-decoration: none;
}

.btn-outline-light-sak:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}

.btn-ghost {
    background: var(--primary-lighter);
    color: var(--primary);
    border: none;
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    transition: var(--transition);
    min-height: 36px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-ghost:hover {
    background: var(--primary-subtle);
    color: var(--primary-dark);
}

/* ???????????????????????????????????????????????????????????????????????????
   THEME TOGGLE
??????????????????????????????????????????????????????????????????????????? */

.theme-toggle {
    width: var(--touch-target);
    height: var(--touch-target);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    display: flex;
  align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.theme-toggle:hover {
    background: var(--bg-surface);
    color: var(--primary);
    border-color: var(--primary);
}

/* ???????????????????????????????????????????????????????????????????????????
   HERO SECTION
??????????????????????????????????????????????????????????????????????????? */

.hero-section {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--bg-body) 0%, var(--bg-surface) 100%);
    overflow: hidden;
    padding: 2rem 0;
}

.hero-section.with-image {
    min-height: 85vh;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-lighter);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.hero-badge.light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.hero-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-title.light {
    color: var(--white);
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title.light span {
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1rem;
color: var(--text-muted);
    max-width: 100%;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.hero-description.light {
    color: rgba(255, 255, 255, 0.85);
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hero-buttons .btn-primary-sak,
.hero-buttons .btn-outline-light-sak {
  width: 100%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
 padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.hero-stats.light {
    border-top-color: rgba(255, 255, 255, 0.2);
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
    font-size: 1.5rem;
 font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.hero-stat.light .hero-stat-value {
    color: var(--white);
}

.hero-stat-label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.hero-stat.light .hero-stat-label {
    color: rgba(255, 255, 255, 0.6);
}

/* Hero Image Card */
.hero-image-card {
    display: none;
}

@media (min-width: 576px) {
  .hero-buttons {
        flex-direction: row;
   flex-wrap: wrap;
    }

    .hero-buttons .btn-primary-sak,
    .hero-buttons .btn-outline-light-sak {
        width: auto;
    }
}

@media (min-width: 768px) {
    .hero-section {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stat-value {
        font-size: 2rem;
    }

    .hero-stat-label {
        font-size: 0.75rem;
    }
}

@media (min-width: 992px) {
    .hero-section {
        min-height: 90vh;
padding: 4rem 0;
    }

    .hero-title {
        font-size: clamp(2.5rem, 5vw, 3.5rem);
    }

    .hero-description {
     font-size: 1.125rem;
        max-width: 560px;
  }

    .hero-stats {
        display: flex;
        gap: 2.5rem;
    }

    .hero-stat {
        text-align: left;
    }

    .hero-stat-value {
        font-size: 2.25rem;
    }

    .hero-stat-label {
        font-size: 0.875rem;
    }

    .hero-image-card {
      display: block;
    position: relative;
        border-radius: var(--radius-2xl);
        overflow: hidden;
        box-shadow: var(--shadow-xl);
    }

    .hero-image-card img {
     width: 100%;
      height: auto;
    }

    .hero-image-card .badges {
        position: absolute;
  bottom: 0;
        left: 0;
        right: 0;
    padding: 1.5rem;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
        display: flex;
        gap: 0.5rem;
    flex-wrap: wrap;
    }

    .hero-image-card .badge-item {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(8px);
        color: white;
     padding: 0.375rem 0.75rem;
        border-radius: var(--radius-full);
        font-size: 0.75rem;
        font-weight: 500;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   ANNOUNCEMENT BANNER
??????????????????????????????????????????????????????????????????????????? */

.announcement-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 0.8125rem;
    line-height: 1.5;
}

.announcement-banner a {
    color: var(--white);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ???????????????????????????????????????????????????????????????????????????
SECTIONS
??????????????????????????????????????????????????????????????????????????? */

.section {
    padding: 3rem 0;
}

.section-sm {
    padding: 2rem 0;
}

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

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

.section-badge {
    display: inline-block;
    font-size: 0.6875rem;
  font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: var(--primary-lighter);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 0.9375rem;
    color: var(--text-muted);
    max-width: 100%;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .section {
        padding: 4rem 0;
    }

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

    .section-subtitle {
        font-size: 1rem;
        max-width: 560px;
    }
}

@media (min-width: 992px) {
    .section {
        padding: 5rem 0;
    }

    .section-title {
        font-size: clamp(1.75rem, 3vw, 2.5rem);
    }

    .section-subtitle {
        font-size: 1.0625rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   PRODUCT CARDS
??????????????????????????????????????????????????????????????????????????? */

.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-slow);
    height: 100%;
    border: 1px solid var(--border-light);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-card .card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
  transition: var(--transition-slow);
}

.product-card:hover .card-img {
    transform: scale(1.05);
}

.product-card .card-img-wrapper {
    overflow: hidden;
    position: relative;
    background: var(--bg-surface);
}

.product-card .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .card-overlay {
    opacity: 1;
}

.product-card .card-body {
    padding: 1.25rem;
}

.product-card h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.product-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.product-badge {
  position: absolute;
top: 12px;
    right: 12px;
    background: var(--secondary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
  letter-spacing: 0.02em;
}

@media (min-width: 768px) {
    .product-card {
        border-radius: var(--radius-xl);
    }

    .product-card .card-img {
        height: 200px;
    }

 .product-card .card-body {
        padding: 1.5rem;
    }

    .product-card h5 {
     font-size: 1.125rem;
    }

    .product-card p {
        font-size: 0.9375rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   FEATURE CARDS
??????????????????????????????????????????????????????????????????????????? */

.feature-card {
  background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
 padding: 1.25rem;
 height: 100%;
    transition: var(--transition-slow);
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--primary-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 0.875rem;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
}

.feature-card h5 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.feature-card p {
 font-size: 0.8125rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .feature-card {
        padding: 1.75rem;
      border-radius: var(--radius-xl);
    }

    .feature-icon {
  width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }

    .feature-card h5 {
        font-size: 1.0625rem;
    }

    .feature-card p {
  font-size: 0.9375rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   SERVICE CARDS
??????????????????????????????????????????????????????????????????????????? */

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
  padding: 1.5rem;
    height: 100%;
    transition: var(--transition-slow);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card .icon-box {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: var(--primary-lighter);
    display: flex;
  align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin: 0 auto 1rem;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background: var(--primary);
    color: var(--white);
}

.service-card h5 {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.service-card p {
 font-size: 0.8125rem;
    color: var(--text-muted);
  line-height: 1.5;
    margin: 0;
}

@media (min-width: 768px) {
    .service-card {
        padding: 2rem;
        border-radius: var(--radius-xl);
    }

    .service-card .icon-box {
        width: 64px;
        height: 64px;
        font-size: 1.75rem;
    }

    .service-card h5 {
        font-size: 1.0625rem;
    }

    .service-card p {
        font-size: 0.9375rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   STATS SECTION
??????????????????????????????????????????????????????????????????????????? */

.stats-section {
    background: linear-gradient(135deg, var(--dark) 0%, var(--black) 100%);
    padding: 2.5rem 0;
  position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
  bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(5, 150, 105, 0.15), transparent 50%);
}

.stat-item {
    text-align: center;
    padding: 1rem 0.5rem;
    position: relative;
}

.stat-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    color: var(--primary-light);
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.375rem;
}

@media (min-width: 768px) {
    .stats-section {
        padding: 4rem 0;
    }

    .stat-icon {
   width: 52px;
        height: 52px;
        font-size: 1.25rem;
    }

    .stat-value {
        font-size: 2.5rem;
    }

    .stat-label {
        font-size: 0.9375rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   CERTIFICATIONS
??????????????????????????????????????????????????????????????????????????? */

.cert-badge {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 1rem;
    text-align: center;
    transition: var(--transition);
}

.cert-badge:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.cert-badge i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: block;
}

.cert-badge span {
    font-size: 0.6875rem;
    color: var(--text-muted);
    font-weight: 500;
}

@media (min-width: 768px) {
    .cert-badge {
        padding: 1.5rem 1rem;
    }

    .cert-badge i {
        font-size: 2.5rem;
    }

    .cert-badge span {
        font-size: 0.8125rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   PAGE BANNER
??????????????????????????????????????????????????????????????????????????? */

.page-banner {
    background: linear-gradient(135deg, var(--dark) 0%, var(--black) 100%);
    padding: 2.5rem 0 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(5, 150, 105, 0.2), transparent 60%);
}

.page-banner h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.5rem;
    position: relative;
}

.page-banner p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    position: relative;
}

.page-banner .breadcrumb {
    justify-content: center;
    margin: 1rem 0 0;
    position: relative;
    font-size: 0.8125rem;
}

.page-banner .breadcrumb-item a {
    color: var(--primary-light);
}

.page-banner .breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.5);
}

.page-banner .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.3);
}

@media (min-width: 768px) {
 .page-banner {
 padding: 4rem 0 3rem;
    }

    .page-banner h1 {
        font-size: clamp(2rem, 4vw, 2.75rem);
    }

    .page-banner p {
     font-size: 1.0625rem;
  }
}

/* ???????????????????????????????????????????????????????????????????????????
   FORMS
??????????????????????????????????????????????????????????????????????????? */

.sak-form .form-control,
.sak-form .form-select {
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 0.875rem 1rem;
    font-size: 16px;
    transition: var(--transition);
    min-height: var(--touch-target);
}

.sak-form .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-lighter);
    background: var(--bg-card);
}

.sak-form .form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

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

/* ???????????????????????????????????????????????????????????????????????????
   CTA SECTION
??????????????????????????????????????????????????????????????????????????? */

.cta-section {
    background: linear-gradient(135deg, var(--dark) 0%, var(--black) 100%);
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.15), transparent 60%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.cta-content h2 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    max-width: 100%;
    margin: 0 auto 1.5rem;
}

.cta-buttons {
    display: flex;
  flex-direction: column;
    gap: 0.75rem;
    align-items: center;
}

.cta-buttons .btn-primary-sak,
.cta-buttons .btn-outline-light-sak {
    width: 100%;
    max-width: 280px;
}

@media (min-width: 576px) {
    .cta-buttons {
        flex-direction: row;
      justify-content: center;
    }

    .cta-buttons .btn-primary-sak,
    .cta-buttons .btn-outline-light-sak {
        width: auto;
    }
}

@media (min-width: 768px) {
    .cta-section {
  padding: 5rem 0;
    }

    .cta-content h2 {
        font-size: clamp(1.75rem, 3vw, 2.25rem);
    }

    .cta-content p {
      font-size: 1.0625rem;
        max-width: 500px;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   TEAM CARDS
??????????????????????????????????????????????????????????????????????????? */

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
 overflow: hidden;
    transition: var(--transition-slow);
    text-align: center;
    height: 100%;
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-card .team-avatar {
 width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    margin: 1.5rem auto 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    border: 3px solid var(--bg-card);
  box-shadow: var(--shadow-md);
}

.team-card h5 {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.team-card .designation {
    font-size: 0.8125rem;
    color: var(--primary);
    font-weight: 500;
}

.team-card .bio {
    font-size: 0.8125rem;
    color: var(--text-muted);
    padding: 0 1.25rem;
    line-height: 1.5;
    margin-top: 0.75rem;
}

.team-card .social-links {
    padding: 1rem;
    border-top: 1px solid var(--border-light);
    margin-top: 1rem;
}

.team-card .social-links a {
    width: 36px;
  height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    margin: 0 4px;
    transition: var(--transition);
}

.team-card .social-links a:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

@media (min-width: 768px) {
    .team-card {
        border-radius: var(--radius-xl);
    }

    .team-card .team-avatar {
    width: 96px;
        height: 96px;
        margin: 1.75rem auto 1rem;
        font-size: 2rem;
    }

    .team-card h5 {
        font-size: 1.125rem;
    }

    .team-card .designation,
    .team-card .bio {
        font-size: 0.875rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   FOOTER
??????????????????????????????????????????????????????????????????????????? */

.main-footer {
    background: var(--footer-bg);
    padding: 2.5rem 0 0;
 color: var(--footer-text);
}

.footer-brand {
    margin-bottom: 1.5rem;
}

.footer-brand img {
    height: 40px;
    margin-bottom: 0.75rem;
}

.footer-brand h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.footer-description {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    max-width: 100%;
  color: rgba(255, 255, 255, 0.6);
}

.main-footer h5 {
    color: var(--white);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links a {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    padding: 0.5rem 0;
    font-size: 0.875rem;
    transition: var(--transition);
    min-height: var(--touch-target);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-links a i {
    margin-right: 8px;
    color: var(--primary-light);
    font-size: 0.625rem;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 0.75rem;
 font-size: 0.875rem;
}

.footer-contact i {
    color: var(--primary-light);
    font-size: 1rem;
    margin-top: 2px;
}

.footer-social {
    margin-top: 1rem;
}

.footer-social a {
 width: var(--touch-target);
    height: var(--touch-target);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
  color: var(--white);
    margin-right: 0.5rem;
    transition: var(--transition);
    font-size: 1rem;
}

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

.footer-bottom {
 border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem 0;
    margin-top: 2rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.6);
    padding: 0.5rem;
}

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

@media (min-width: 768px) {
    .main-footer {
        padding: 4rem 0 0;
    }

    .footer-brand img {
        height: 48px;
  }

    .footer-brand h4 {
        font-size: 1.25rem;
    }

    .footer-description {
        font-size: 0.9375rem;
    max-width: 320px;
    }

    .main-footer h5 {
        font-size: 1rem;
    }

  .footer-links a,
    .footer-contact p {
     font-size: 0.9375rem;
    }

    .footer-bottom {
        padding: 1.5rem 0;
        margin-top: 3rem;
 text-align: left;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   WHATSAPP FLOAT
??????????????????????????????????????????????????????????????????????????? */

.whatsapp-float {
    position: fixed;
    bottom: calc(20px + var(--safe-area-bottom));
    right: 16px;
    background: #25D366;
color: var(--white);
    width: 52px;
    height: 52px;
  border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
  z-index: 1000;
}

.whatsapp-float:hover,
.whatsapp-float:active {
    transform: scale(1.1);
    color: var(--white);
}

@media (min-width: 768px) {
    .whatsapp-float {
        bottom: 24px;
        right: 24px;
        width: 56px;
  height: 56px;
        font-size: 1.5rem;
    }
}

/* ???????????????????????????????????????????????????????????????????????????
   UTILITY CLASSES
??????????????????????????????????????????????????????????????????????????? */

.text-center-mobile {
    text-align: center;
}

@media (min-width: 768px) {
 .text-center-mobile {
    text-align: left;
  }
}

/* Prevent horizontal scroll */
.container {
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 576px) {
    .container {
        padding-left: 1.5rem;
      padding-right: 1.5rem;
    }
}

/* Loading state for images */
img[loading="lazy"] {
    background: var(--bg-surface);
}

/* Focus states for accessibility */
:focus-visible {
    outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
 animation-iteration-count: 1 !important;
   transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Print styles */
@media print {
    .main-navbar,
    .main-footer,
    .whatsapp-float,
    .top-bar,
    .announcement-banner {
   display: none !important;
    }

    body {
  background: white;
        color: black;
    }

    .page-banner {
        background: white !important;
     color: black !important;
        padding: 1rem 0 !important;
    }

  .page-banner h1,
    .page-banner p {
        color: black !important;
    }
}

/* Selection styling */
::selection {
    background: rgba(5, 150, 105, 0.2);
    color: inherit;
}

::-moz-selection {
    background: rgba(5, 150, 105, 0.2);
    color: inherit;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

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