/* ==========================================
   GREETWELL GROUP - PROFESSIONAL WHITE THEME
   Clean, Modern, Professional Design
   ========================================== */

/* ========== VARIABLES ========== */
:root {
  /* Colors */
  --primary-color: #2d7a3e;
  --primary-light: #3a9c4f;
  --primary-dark: #1e5a2c;
  --secondary-color: #ff9800;
  --text-color: #333333;
  --text-light: #666666;
  --text-lighter: #999999;
  --bg-white: #ffffff;
  --bg-gray: #f8f9fa;
  --bg-light: #fafbfc;
  --border-color: #e5e7eb;
  --gradient: linear-gradient(135deg, #2d7a3e 0%, #3a9c4f 100%);
  --gradient-text: linear-gradient(135deg, #2d7a3e 0%, #3a9c4f 50%, #ff9800 100%);
  
  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Poppins', sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-full: 50rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-index */
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;
}

/* ========== BASE ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: var(--font-weight-regular);
  color: var(--text-color);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--text-color);
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

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

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

ul {
  list-style: none;
}

button {
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
}

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

/* ========== REUSABLE CLASSES ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-3xl) 0;
}

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

.section__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: #e8f5e9;
  color: var(--primary-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
}

.section__title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.section__description {
  font-size: 1.125rem;
  color: var(--text-light);
  line-height: 1.8;
}

.section__footer {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: 0.9375rem;
  transition: var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient);
  color: var(--bg-white);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--text-color);
  border: 2px solid var(--border-color);
}

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

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

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline-white {
  background-color: transparent;
  color: var(--bg-white);
  border: 2px solid var(--bg-white);
}

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

.btn--large {
  padding: 1.125rem 2.25rem;
  font-size: 1rem;
}

.btn--block {
  width: 100%;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: var(--transition-base);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-color);
}

.nav__logo i {
  font-size: 1.75rem;
  color: var(--primary-color);
}

.nav__logo strong {
  color: var(--primary-color);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav__link {
  font-weight: var(--font-weight-medium);
  color: var(--text-color);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: var(--transition-base);
}

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

.nav__btn {
  display: inline-flex;
}

.nav__toggle,
.nav__close {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color);
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  padding: 140px 0 var(--spacing-3xl);
  overflow: hidden;
  background: linear-gradient(to bottom, #f8fdf9 0%, var(--bg-white) 100%);
}

.hero__container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: #fff3e0;
  color: var(--secondary-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
}

.hero__title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: var(--spacing-md);
}

.hero__description {
  font-size: 1.125rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

.hero__buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.hero__stat h3 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.hero__stat p {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin: 0;
}

.hero__image {
  position: relative;
}

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

.hero__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
}

.hero__float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.hero__float-card--1 {
  top: 10%;
  left: -10%;
  animation: float 3s ease-in-out infinite;
}

.hero__float-card--2 {
  bottom: 10%;
  right: -10%;
  animation: float 3s ease-in-out infinite;
  animation-delay: 1.5s;
}

.hero__float-card i {
  font-size: 2rem;
  color: var(--primary-color);
}

.hero__float-card h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.hero__float-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin: 0;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.hero__bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.05;
}

.shape--1 {
  width: 400px;
  height: 400px;
  background: var(--gradient);
  top: -100px;
  right: -100px;
}

.shape--2 {
  width: 300px;
  height: 300px;
  background: var(--gradient);
  bottom: -50px;
  left: -50px;
}

.shape--3 {
  width: 200px;
  height: 200px;
  background: var(--gradient);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ========== FEATURES SECTION ========== */
.features {
  margin-top: calc(-1 * var(--spacing-2xl));
  position: relative;
  z-index: 10;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.feature__card {
  background-color: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-base);
}

.feature__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.feature__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  color: var(--bg-white);
  border-radius: var(--radius-md);
  font-size: 2rem;
}

.feature__title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.feature__description {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
}

/* ========== ABOUT SECTION ========== */
.about__container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about__image {
  position: relative;
}

.about__image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about__experience {
  position: absolute;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  background: var(--gradient);
  color: var(--bg-white);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about__experience h3 {
  font-size: 3rem;
  color: var(--bg-white);
  margin-bottom: 0.25rem;
}

.about__experience p {
  font-size: 0.9375rem;
  margin: 0;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.about__list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1rem;
}

.about__list i {
  font-size: 1.25rem;
  color: var(--primary-color);
}

/* ========== PRODUCTS SECTION ========== */
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.product__card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.product__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product__image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.product__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.product__card:hover .product__image img {
  transform: scale(1.1);
}

.product__badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--secondary-color);
  color: var(--bg-white);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
}

.product__content {
  padding: var(--spacing-lg);
}

.product__title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.product__description {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.product__features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.product__features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--text-light);
}

.product__features i {
  color: var(--primary-color);
}

/* ========== WHY CHOOSE SECTION ========== */
.why-choose__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.why-card {
  position: relative;
  background-color: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.why-card__number {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 4rem;
  font-weight: var(--font-weight-extrabold);
  color: #f0f0f0;
  line-height: 1;
}

.why-card__icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
  color: var(--primary-color);
  border-radius: var(--radius-md);
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.why-card__title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.why-card__description {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.testimonial__card {
  background-color: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.testimonial__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.testimonial__rating {
  display: flex;
  gap: 0.25rem;
  margin-bottom: var(--spacing-md);
}

.testimonial__rating i {
  color: #ffc107;
  font-size: 1.125rem;
}

.testimonial__text {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial__avatar {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  color: var(--bg-white);
  border-radius: 50%;
  font-size: 1.25rem;
}

.testimonial__info h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.testimonial__info p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin: 0;
}

/* ========== CTA SECTION ========== */
.cta {
  background: var(--gradient);
  color: var(--bg-white);
}

.cta__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  text-align: center;
}

.cta__title {
  font-size: 2.5rem;
  color: var(--bg-white);
  margin-bottom: var(--spacing-sm);
}

.cta__description {
  font-size: 1.125rem;
  opacity: 0.95;
  margin: 0;
}

.cta__buttons {
  display: flex;
  gap: var(--spacing-md);
}

/* ========== FOOTER ========== */
.footer {
  background-color: #1a1a1a;
  color: #ffffff;
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer__container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--bg-white);
  margin-bottom: var(--spacing-md);
}

.footer__logo i {
  font-size: 1.75rem;
  color: var(--primary-light);
}

.footer__logo strong {
  color: var(--primary-light);
}

.footer__description {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-lg);
}

.footer__social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--bg-white);
  transition: var(--transition-base);
}

.footer__social-link:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

.footer__title {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__list a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: var(--transition-base);
}

.footer__list a:hover {
  color: var(--primary-light);
  padding-left: var(--spacing-xs);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer__contact li {
  display: flex;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
}

.footer__contact i {
  color: var(--primary-light);
  font-size: 1.125rem;
  margin-top: 0.25rem;
}

.footer__bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.footer__bottom i {
  color: #e74c3c;
}

/* ========== SCROLL TO TOP ========== */
.scrolltop {
  position: fixed;
  right: var(--spacing-lg);
  bottom: -50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  color: var(--bg-white);
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-tooltip);
  transition: var(--transition-base);
  cursor: pointer;
}

.scrolltop:hover {
  transform: translateY(-5px);
}

.scrolltop.show-scroll {
  bottom: var(--spacing-lg);
}

/* ==========================================
   COMPLETE MOBILE RESPONSIVE DESIGN
   Mobile First Approach
   ========================================== */

/* ========== RESPONSIVE DESIGN ========== */

/* Extra Large Devices (1400px and above) */
@media screen and (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* Large Devices (992px to 1199px) */
@media screen and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    .hero__title {
        font-size: 3rem;
    }
    
    .section__title {
        font-size: 2.25rem;
    }
    
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-choose__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .certifications__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Medium Devices (768px to 991px) - Tablets */
@media screen and (max-width: 991px) {
    .container {
        max-width: 720px;
        padding: 0 var(--spacing-md);
    }
    
    /* Typography */
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section__title {
        font-size: 2rem;
    }
    
    .section__description {
        font-size: 1rem;
    }
    
    /* Header & Navigation */
    .nav {
        height: 70px;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 350px;
        height: 100vh;
        background-color: var(--bg-white);
        padding: var(--spacing-3xl) var(--spacing-xl);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
        transition: right 0.4s ease;
        z-index: var(--z-fixed);
        overflow-y: auto;
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 0;
        align-items: flex-start;
        margin-top: var(--spacing-xl);
    }
    
    .nav__item {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav__link {
        display: block;
        padding: var(--spacing-md) 0;
        font-size: 1.125rem;
    }
    
    .nav__link::after {
        display: none;
    }
    
    .nav__link.active-link {
        color: var(--primary-color);
    }
    
    .nav__close {
        display: block;
        position: absolute;
        top: var(--spacing-lg);
        right: var(--spacing-lg);
        font-size: 1.75rem;
        color: var(--text-color);
        cursor: pointer;
    }
    
    .nav__toggle {
        display: block;
        font-size: 1.5rem;
        color: var(--text-color);
        cursor: pointer;
    }
    
    .nav__btn {
        display: none;
    }
    
    /* Hero Section */
    .hero {
        padding: 110px 0 var(--spacing-2xl);
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero__content {
        order: 1;
        text-align: center;
    }
    
    .hero__image {
        order: 2;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__description {
        font-size: 1rem;
    }
    
    .hero__buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .hero__buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero__stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
    
    .hero__stat h3 {
        font-size: 2rem;
    }
    
    .hero__stat p {
        font-size: 0.875rem;
    }
    
    .hero__float-card {
        position: static;
        margin-top: var(--spacing-md);
        animation: none;
    }
    
    .hero__float-card--2 {
        animation-delay: 0s;
    }
    
    /* Features */
    .features {
        margin-top: 0;
    }
    
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .feature__card {
        padding: var(--spacing-lg);
    }
    
    .feature__icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .feature__title {
        font-size: 1.125rem;
    }
    
    /* About Section */
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .about__image {
        order: 1;
    }
    
    .about__content {
        order: 2;
    }
    
    /* Products */
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .product__card {
        font-size: 0.9375rem;
    }
    
    .product__image {
        height: 220px;
    }
    
    .product__content {
        padding: var(--spacing-md);
    }
    
    .product__title {
        font-size: 1.25rem;
    }
    
    /* Why Choose Us */
    .why-choose__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .why-card {
        padding: var(--spacing-lg);
    }
    
    .why-card__number {
        font-size: 3rem;
    }
    
    /* Testimonials */
    .testimonials__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* CTA */
    .cta__container {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .cta__title {
        font-size: 2rem;
    }
    
    .cta__buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta__buttons .btn {
        width: 100%;
    }
    
    /* Footer */
    .footer__container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .footer__col--about {
        grid-column: 1 / -1;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    /* Page Header */
    .page-header {
        padding: 110px 0 var(--spacing-2xl);
    }
    
    .page-header__title {
        font-size: 2.5rem;
    }
    
    .page-header__description {
        font-size: 1.125rem;
    }
    
    /* Mission & Vision */
    .mission-vision__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Stats */
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .stats__number {
        font-size: 2.5rem;
    }
    
    /* Certifications */
    .certifications__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
    
    /* Services */
    .services__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Benefits */
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Process Timeline */
    .process__step {
        grid-template-columns: 70px 1fr;
        gap: var(--spacing-lg);
    }
    
    .process__number {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }
    
    /* Contact */
    .contact-info__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .contact-main__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .form__row {
        grid-template-columns: 1fr;
    }
    
    .contact-features__grid {
        grid-template-columns: 1fr;
    }
}

/* Small Devices (576px to 767px) - Large Phones */
@media screen and (max-width: 767px) {
    .container {
        max-width: 540px;
        padding: 0 var(--spacing-md);
    }
    
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .section__title {
        font-size: 1.75rem;
    }
    
    .section__description {
        font-size: 0.9375rem;
    }
    
    .section__badge {
        font-size: 0.8125rem;
        padding: 0.375rem var(--spacing-md);
    }
    
    /* Buttons */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .btn--large {
        padding: 1rem 1.75rem;
        font-size: 0.9375rem;
    }
    
    /* Header */
    .nav {
        height: 65px;
    }
    
    .nav__logo {
        font-size: 1.25rem;
    }
    
    .nav__logo i {
        font-size: 1.5rem;
    }
    
    .nav__menu {
        width: 85%;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .nav__toggle,
    .nav__close {
        font-size: 1.5rem;
    }
    
    /* Hero */
    .hero {
        padding: 100px 0 var(--spacing-xl);
    }
    
    .hero__badge {
        font-size: 0.8125rem;
        padding: 0.375rem var(--spacing-md);
    }
    
    .hero__title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero__description {
        font-size: 0.9375rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero__buttons {
        gap: var(--spacing-sm);
    }
    
    .hero__stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding-top: var(--spacing-lg);
    }
    
    .hero__stat {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: var(--spacing-md);
        background-color: var(--bg-gray);
        border-radius: var(--radius-md);
    }
    
    .hero__stat h3 {
        font-size: 2rem;
        margin: 0;
    }
    
    .hero__stat p {
        font-size: 0.875rem;
        margin: 0;
        text-align: right;
    }
    
    /* Features */
    .features__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .feature__card {
        padding: var(--spacing-lg);
        text-align: left;
        display: flex;
        gap: var(--spacing-md);
    }
    
    .feature__icon {
        width: 60px;
        height: 60px;
        margin: 0;
        flex-shrink: 0;
    }
    
    .feature__content {
        flex: 1;
    }
    
    .feature__title {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }
    
    .feature__description {
        font-size: 0.875rem;
    }
    
    /* About */
    .about__experience {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .about__experience h3 {
        font-size: 2.5rem;
    }
    
    .about__list {
        gap: var(--spacing-sm);
        margin: var(--spacing-lg) 0;
    }
    
    .about__list li {
        font-size: 0.9375rem;
    }
    
    /* Products */
    .products__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .product__image {
        height: 250px;
    }
    
    .product__badge {
        font-size: 0.75rem;
        padding: 0.375rem var(--spacing-sm);
    }
    
    .product__footer {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
    
    .product__footer .btn {
        width: 100%;
    }
    
    /* Why Choose Us */
    .why-choose__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .why-card {
        padding: var(--spacing-lg);
    }
    
    .why-card__number {
        font-size: 2.5rem;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .why-card__icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .why-card__title {
        font-size: 1.125rem;
    }
    
    .why-card__description {
        font-size: 0.875rem;
    }
    
    /* Testimonials */
    .testimonial__card {
        padding: var(--spacing-lg);
    }
    
    .testimonial__text {
        font-size: 0.9375rem;
    }
    
    /* CTA */
    .cta__title {
        font-size: 1.75rem;
    }
    
    .cta__description {
        font-size: 1rem;
    }
    
    /* Footer */
    .footer {
        padding: var(--spacing-2xl) 0 var(--spacing-md);
    }
    
    .footer__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer__col--about {
        grid-column: auto;
    }
    
    .footer__bottom {
        padding-top: var(--spacing-md);
        font-size: 0.8125rem;
    }
    
    /* Scroll to Top */
    .scrolltop {
        width: 45px;
        height: 45px;
        right: var(--spacing-md);
        font-size: 1.125rem;
    }
    
    .scrolltop.show-scroll {
        bottom: var(--spacing-md);
    }
    
    /* Page Header */
    .page-header {
        padding: 100px 0 var(--spacing-xl);
    }
    
    .page-header__title {
        font-size: 2rem;
    }
    
    .page-header__description {
        font-size: 1rem;
    }
    
    .breadcrumb {
        font-size: 0.875rem;
        gap: 0.5rem;
    }
    
    /* Mission & Vision */
    .mission-vision__card {
        padding: var(--spacing-lg);
    }
    
    .mission-vision__icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .mission-vision__title {
        font-size: 1.25rem;
    }
    
    .mission-vision__text {
        font-size: 0.9375rem;
    }
    
    /* Stats */
    .stats__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stats__card {
        padding: var(--spacing-lg);
    }
    
    .stats__icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .stats__number {
        font-size: 2.5rem;
    }
    
    .stats__label {
        font-size: 0.9375rem;
    }
    
    /* Certifications */
    .certifications__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .certification__card {
        padding: var(--spacing-md);
    }
    
    .certification__icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .certification__card h4 {
        font-size: 0.9375rem;
    }
    
    .certification__card p {
        font-size: 0.8125rem;
    }
    
    /* Product Filter */
    .filter__buttons {
        gap: var(--spacing-sm);
    }
    
    .filter__btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .filter__btn i {
        font-size: 0.875rem;
    }
    
    /* Benefits */
    .benefits__grid {
        grid-template-columns: 1fr;
    }
    
    .benefit__card {
        padding: var(--spacing-lg);
    }
    
    .benefit__icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    /* Services */
    .service__card {
        padding: var(--spacing-lg);
    }
    
    .service__icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    
    .service__title {
        font-size: 1.25rem;
    }
    
    .service__description {
        font-size: 0.9375rem;
    }
    
    .service__list li {
        font-size: 0.875rem;
    }
    
    /* Process Timeline */
    .process__step {
        grid-template-columns: 60px 1fr;
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-xl);
    }
    
    .process__step:not(:last-child)::after {
        left: 30px;
        top: 60px;
        height: calc(100% - 60px + var(--spacing-xl));
    }
    
    .process__number {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }
    
    .process__content {
        padding: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .process__icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .process__title {
        font-size: 1.125rem;
    }
    
    .process__description {
        font-size: 0.875rem;
    }
    
    /* FAQ */
    .faq__question {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .faq__question h4 {
        font-size: 1rem;
        padding-right: var(--spacing-md);
    }
    
    .faq__question i {
        font-size: 1.125rem;
    }
    
    .faq__answer p {
        padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-md);
        font-size: 0.9375rem;
    }
    
    /* Contact */
    .contact-info__card {
        padding: var(--spacing-lg);
    }
    
    .contact-info__icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    
    .contact-info__title {
        font-size: 1.25rem;
    }
    
    .contact-info__phone,
    .contact-info__email {
        font-size: 1.125rem;
    }
    
    .form__label {
        font-size: 0.875rem;
    }
    
    .form__input,
    .form__textarea {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9375rem;
    }
    
    .business-hours {
        padding: var(--spacing-lg);
    }
    
    .business-hours__list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .quick-contact {
        grid-template-columns: 1fr;
    }
    
    .quick-contact__btn {
        padding: var(--spacing-md);
    }
    
    .contact-feature {
        padding: var(--spacing-lg);
    }
    
    .contact-feature__icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
}

/* Extra Small Devices (up to 575px) - Small Phones */
@media screen and (max-width: 575px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Typography */
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .section__title {
        font-size: 1.5rem;
    }
    
    /* Hero */
    .hero__title {
        font-size: 1.75rem;
    }
    
    .hero__description {
        font-size: 0.875rem;
    }
    
    .hero__buttons .btn {
        padding: 0.875rem 1.25rem;
    }
    
    .hero__stat h3 {
        font-size: 1.75rem;
    }
    
    /* Page Header */
    .page-header__title {
        font-size: 1.75rem;
    }
    
    .page-header__description {
        font-size: 0.9375rem;
    }
    
    /* CTA */
    .cta__title {
        font-size: 1.5rem;
    }
    
    .cta__description {
        font-size: 0.9375rem;
    }
    
    /* Stats */
    .stats__number {
        font-size: 2rem;
    }
    
    /* Certifications */
    .certifications__grid {
        grid-template-columns: 1fr;
    }
    
    /* Process */
    .process__step {
        grid-template-columns: 50px 1fr;
        gap: var(--spacing-sm);
    }
    
    .process__number {
        width: 50px;
        height: 50px;
        font-size: 1.125rem;
    }
    
    .process__step:not(:last-child)::after {
        left: 25px;
    }
}

/* Landscape Mode for Small Devices */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 100px 0 var(--spacing-lg);
    }
    
    .hero__title {
        font-size: 1.75rem;
    }
    
    .hero__stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .page-header {
        padding: 100px 0 var(--spacing-lg);
    }
    
    .nav__menu {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav__link {
        padding: var(--spacing-md) 0;
    }
    
    .filter__btn {
        min-height: 44px;
    }
    
    .faq__question {
        min-height: 60px;
    }
    
    /* Disable hover effects on touch devices */
    .feature__card:hover,
    .product__card:hover,
    .why-card:hover,
    .testimonial__card:hover,
    .service__card:hover,
    .benefit__card:hover {
        transform: none;
    }
    
    .product__overlay {
        opacity: 0;
        pointer-events: none;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav,
    .nav__menu,
    .nav__toggle,
    .scrolltop,
    .cta,
    .footer__social,
    .btn,
    .hero__buttons,
    .contact-form {
        display: none !important;
    }
    
    body {
        background-color: white;
        color: black;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}

/* Reduced Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero__float-card {
        animation: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    }
    
    .btn--outline,
    .form__input,
    .form__textarea {
        border-width: 2px;
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    /* Uncomment if you want automatic dark mode support
    :root {
        --text-color: #e0e0e0;
        --text-light: #b0b0b0;
        --bg-white: #1a1a1a;
        --bg-gray: #2a2a2a;
        --bg-light: #2f2f2f;
        --border-color: #404040;
    }
    */
}

/* ==========================================
   ADDITIONAL STYLES FOR ALL PAGES
   ========================================== */

/* ========== PAGE HEADER ========== */
.page-header {
    padding: 140px 0 var(--spacing-3xl);
    background: linear-gradient(to bottom, #f8fdf9 0%, var(--bg-white) 100%);
    text-align: center;
}

.page-header__content {
    max-width: 800px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--primary-color);
    font-weight: var(--font-weight-medium);
}

.breadcrumb i {
    font-size: 0.875rem;
}

.page-header__title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.page-header__description {
    font-size: 1.25rem;
    color: var(--text-light);
}

/* ========== MISSION & VISION ========== */
.mission-vision__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.mission-vision__card {
    background-color: var(--bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
}

.mission-vision__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.mission-vision__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: var(--radius-md);
    font-size: 2rem;
}

.mission-vision__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.mission-vision__text {
    color: var(--text-light);
    line-height: 1.8;
}

/* ========== STATS ========== */
.stats {
    background: var(--gradient);
    color: var(--bg-white);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.stats__card {
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.stats__card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
}

.stats__icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 2rem;
}

.stats__number {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-xs);
    color: var(--bg-white);
}

.stats__label {
    font-size: 1rem;
    opacity: 0.95;
}

/* ========== CERTIFICATIONS ========== */
.certifications__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-lg);
}

.certification__card {
    background-color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-base);
}

.certification__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.certification__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 1.5rem;
}

.certification__card h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.certification__card p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
}

/* ========== PRODUCT FILTER ========== */
.product-filter {
    padding: var(--spacing-lg) 0;
}

.filter__buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.filter__btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-white);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
}

.filter__btn:hover,
.filter__btn.active {
    background: var(--gradient);
    color: var(--bg-white);
    border-color: var(--primary-color);
}

/* ========== PRODUCTS PAGE ========== */
.products-page {
    padding-top: var(--spacing-lg);
}

.product__category {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.25rem 0.75rem;
    background-color: #e8f5e9;
    color: var(--primary-color);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.product__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 122, 62, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.product__card:hover .product__overlay {
    opacity: 1;
}

.btn--icon {
    width: 60px;
    height: 60px;
    padding: 0;
    border-radius: 50%;
}

.product__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.product__info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.product__label {
    font-size: 0.8125rem;
    color: var(--text-lighter);
    font-weight: var(--font-weight-medium);
}

.product__value {
    font-size: 0.9375rem;
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
}

/* ========== PRODUCT BENEFITS ========== */
.benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.benefit__card {
    background-color: var(--bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
}

.benefit__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.benefit__icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: var(--radius-md);
    font-size: 2rem;
}

.benefit__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.benefit__description {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

/* ========== SERVICES ========== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service__card {
    background-color: var(--bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.service__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: var(--radius-md);
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.service__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.service__description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.service__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.service__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
    color: var(--text-light);
}

.service__list i {
    color: var(--primary-color);
}

/* ========== PROCESS TIMELINE ========== */
.process__timeline {
    max-width: 900px;
    margin: 0 auto;
}

.process__step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.process__step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 40px;
    top: 80px;
    width: 2px;
    height: calc(100% - 80px + var(--spacing-2xl));
    background: linear-gradient(to bottom, var(--primary-color), var(--border-color));
}

.process__number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: 50%;
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.process__content {
    background-color: var(--bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    gap: var(--spacing-lg);
    transition: var(--transition-base);
}

.process__content:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.process__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    color: var(--primary-color);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.process__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.process__description {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ========== FAQ ========== */
.faq__container {
    max-width: 900px;
    margin: 0 auto;
}

.faq__item {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.faq__item:hover {
    box-shadow: var(--shadow-md);
}

.faq__question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    cursor: pointer;
    background-color: var(--bg-white);
    transition: var(--transition-base);
}

.faq__item.active .faq__question {
    background-color: var(--bg-gray);
}

.faq__question h4 {
    font-size: 1.125rem;
    margin: 0;
    color: var(--text-color);
}

.faq__question i {
    font-size: 1.25rem;
    color: var(--primary-color);
    transition: var(--transition-base);
}

.faq__item.active .faq__question i {
    transform: rotate(180deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq__item.active .faq__answer {
    max-height: 300px;
}

.faq__answer p {
    padding: var(--spacing-md) var(--spacing-xl) var(--spacing-lg);
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

/* ========== CONTACT PAGE ========== */
.contact-info__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.contact-info__card {
    background-color: var(--bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
}

.contact-info__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.contact-info__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: var(--radius-md);
    font-size: 2rem;
}

.contact-info__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.contact-info__text {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.contact-info__phone,
.contact-info__email {
    display: block;
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    margin: var(--spacing-md) 0;
}

.contact-info__link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-md);
    transition: var(--transition-base);
}

.contact-info__link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ========== CONTACT MAIN ========== */
.contact-main__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-form__header {
    margin-bottom: var(--spacing-xl);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form__group {
    margin-bottom: var(--spacing-lg);
}

.form__label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.form__label i {
    color: var(--primary-color);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-color);
    background-color: var(--bg-white);
    transition: var(--transition-base);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(45, 122, 62, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 150px;
}

/* ========== CONTACT SIDEBAR ========== */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.business-hours {
    background-color: var(--bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.business-hours__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: 50%;
    font-size: 1.5rem;
}

.business-hours__title {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.business-hours__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.business-hours__list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background-color: var(--bg-gray);
    border-radius: var(--radius-sm);
}

.business-hours__list .day {
    font-weight: var(--font-weight-semibold);
    color: var(--text-color);
}

.business-hours__list .time {
    color: var(--primary-color);
    font-weight: var(--font-weight-medium);
}

.business-hours__note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: #fff3e0;
    color: var(--secondary-color);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    text-align: center;
}

/* ========== QUICK CONTACT ========== */
.quick-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.quick-contact__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    transition: var(--transition-base);
}

.quick-contact__btn i {
    font-size: 2rem;
}

.quick-contact__btn.whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--bg-white);
}

.quick-contact__btn.call {
    background: var(--gradient);
    color: var(--bg-white);
}

.quick-contact__btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* ========== CONTACT FEATURES ========== */
.contact-features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.contact-feature {
    background-color: var(--bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
}

.contact-feature:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.contact-feature__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    color: var(--bg-white);
    border-radius: var(--radius-md);
    font-size: 2rem;
}

.contact-feature__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-feature__description {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ========== RESPONSIVE UPDATES ========== */
@media screen and (max-width: 1024px) {
    .mission-vision__grid,
    .certifications__grid,
    .services__grid,
    .benefits__grid,
    .contact-features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-main__grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .page-header__title {
        font-size: 2.5rem;
    }
    
    .mission-vision__grid,
    .certifications__grid,
    .services__grid,
    .stats__grid,
    .benefits__grid,
    .contact-info__grid,
    .contact-features__grid {
        grid-template-columns: 1fr;
    }
    
    .form__row {
        grid-template-columns: 1fr;
    }
    
    .quick-contact {
        grid-template-columns: 1fr;
    }
    
    .process__step {
        grid-template-columns: 60px 1fr;
        gap: var(--spacing-md);
    }
    
    .process__number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .process__content {
        flex-direction: column;
    }
}