/* ============================================
   شركة النماء الصافي - Landing Page Styles
   ============================================ */

:root {
  --primary: #1f7a3a;
  --primary-dark: #145a28;
  --primary-light: #4ca663;
  --accent: #e8b339;
  --accent-dark: #c8941a;
  --dark: #0f1d17;
  --gray-900: #1a2820;
  --gray-700: #4a5a52;
  --gray-500: #7a8a82;
  --gray-300: #d4dcd6;
  --gray-100: #f3f7f4;
  --white: #ffffff;
  --bg: #fafbfa;
  --shadow-sm: 0 2px 8px rgba(15, 29, 23, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 29, 23, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 29, 23, 0.12);
  --radius: 14px;
  --radius-lg: 22px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Cairo", "Tajawal", sans-serif;
  color: var(--gray-900);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 8px 20px rgba(31, 122, 58, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(31, 122, 58, 0.4);
}
.btn-outline {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0);
  transition: var(--transition);
  padding: 18px 0;
}
.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo img {
  height: 54px;
  transition: var(--transition);
}
.logo .logo-light {
  display: block;
}
.logo .logo-dark {
  display: none;
}
.header.scrolled .logo .logo-light {
  display: none;
}
.header.scrolled .logo .logo-dark {
  display: block;
}
.header.scrolled .logo img {
  height: 46px;
}

.nav-list {
  display: flex;
  gap: 8px;
}
.nav-link {
  padding: 10px 18px;
  font-weight: 600;
  font-size: 15px;
  color: var(--white);
  border-radius: 50px;
  transition: var(--transition);
  position: relative;
}
.header.scrolled .nav-link {
  color: var(--gray-900);
}
.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: rgba(31, 122, 58, 0.08);
}
.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
  color: var(--primary);
  background: rgba(31, 122, 58, 0.1);
}

.nav-cta {
  padding: 12px 26px;
  font-size: 14px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.header.scrolled .menu-toggle span {
  background: var(--gray-900);
}
.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
  color: var(--white);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(15, 29, 23, 0.82), rgba(20, 90, 40, 0.7)),
    url("images/background.webp") center/cover no-repeat;
  z-index: -1;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 20% 50%,
    rgba(232, 179, 57, 0.15),
    transparent 50%
  );
}
.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 179, 57, 0.15);
  color: var(--accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid rgba(232, 179, 57, 0.3);
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero-title-main {
  display: block;
  background: linear-gradient(135deg, #fff, #c8e6cf);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-title-sub {
  display: block;
  font-size: 0.55em;
  font-weight: 600;
  color: var(--accent);
  margin-top: 8px;
}
.hero-desc {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  display: inline-block;
}
.stat span:not(.stat-number) {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}
.stat p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 6px;
}

/* Hero visual */
.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.hero-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  aspect-ratio: 4/5;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.1);
}
.floating-card {
  position: absolute;
  background: var(--white);
  color: var(--gray-900);
  padding: 14px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 4s ease-in-out infinite;
}
.floating-card i {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 18px;
}
.floating-card strong {
  display: block;
  font-size: 14px;
}
.floating-card span {
  font-size: 12px;
  color: var(--gray-500);
}
.card-1 {
  top: 30px;
  left: -30px;
}
.card-2 {
  bottom: 40px;
  right: -20px;
  animation-delay: 1.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 46px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 14px;
  display: flex;
  justify-content: center;
}
.scroll-down span {
  width: 4px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  margin-top: 8px;
  animation: scroll 2s infinite;
}
@keyframes scroll {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(20px);
  }
}

/* ===== Section Common ===== */
.section {
  padding: 100px 0;
}
.section-alt {
  background: var(--gray-100);
}
.section-dark {
  background: linear-gradient(135deg, var(--dark), var(--gray-900));
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}
.section-label {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
  position: relative;
  padding: 0 18px;
}
.section-label::before,
.section-label::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--primary);
}
.section-label::before {
  right: 100%;
}
.section-label::after {
  left: 100%;
}
.section-label.light {
  color: var(--accent);
}
.section-label.light::before,
.section-label.light::after {
  background: var(--accent);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--gray-900);
}
.section-title.light {
  color: var(--white);
}
.highlight {
  color: var(--primary);
  position: relative;
}
.highlight::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  height: 8px;
  background: rgba(232, 179, 57, 0.3);
  z-index: -1;
}
.section-title.light .highlight {
  color: var(--accent);
}
.section-desc {
  font-size: 17px;
  color: var(--gray-700);
  line-height: 1.8;
}
.section-dark .section-desc {
  color: rgba(255, 255, 255, 0.75);
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 70px;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
}
.about-badge {
  position: absolute;
  bottom: -28px;
  right: -28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  width: 140px;
  height: 140px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--white);
}
.about-badge .year {
  font-size: 1.8rem;
  font-weight: 800;
}
.about-badge .text {
  font-size: 12px;
}

.about-content {
  text-align: right;
}
.about-content .section-title {
  text-align: right;
}
.about-content .section-label {
  display: inline-block;
}
.about-content .section-label::before {
  display: none;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: rgba(31, 122, 58, 0.1);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.feature-item h4 {
  font-size: 16px;
  margin-bottom: 4px;
  color: var(--gray-900);
}
.feature-item p {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.6;
}

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}
.service-image {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.service-card:hover .service-image img {
  transform: scale(1.08);
}
.service-num {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--white);
  color: var(--primary);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  box-shadow: var(--shadow-md);
}
.service-body {
  padding: 30px 26px;
}
.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-top: -56px;
  margin-bottom: 18px;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-md);
}
.service-body h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--gray-900);
}
.service-body p {
  color: var(--gray-700);
  font-size: 15px;
  line-height: 1.7;
}

/* ===== Products ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 2px solid transparent;
}
.product-card:hover {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.product-card.featured {
  border-color: var(--accent);
  transform: translateY(-12px);
  box-shadow: var(--shadow-md);
}
.product-image {
  position: relative;
  height: 280px;
  overflow: hidden;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.product-card:hover .product-image img {
  transform: scale(1.1);
}
.product-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 29, 23, 0.7), transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 24px;
  color: var(--white);
  font-size: 36px;
  opacity: 0;
  transition: var(--transition);
}
.product-card:hover .product-overlay {
  opacity: 1;
}
.featured-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-md);
}
.product-body {
  padding: 28px;
}
.product-tag {
  display: inline-block;
  background: rgba(31, 122, 58, 0.1);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
}
.product-body h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--gray-900);
}
.product-body p {
  color: var(--gray-700);
  font-size: 15px;
  margin-bottom: 18px;
  line-height: 1.7;
}
.product-link {
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.product-link:hover {
  gap: 12px;
  color: var(--primary-dark);
}

/* ===== Why ===== */
.center-light .section-label {
  display: inline-block;
}
.center-light .section-label::before,
.center-light .section-label::after {
  background: var(--accent);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-item {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 36px 26px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
}
.why-item:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  background: rgba(232, 179, 57, 0.08);
}
.why-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}
.why-item h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--white);
}
.why-item p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.gallery-item:hover img {
  transform: scale(1.1);
}
.gallery-item::after {
  content: "\f00e";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  inset: 0;
  background: rgba(31, 122, 58, 0.85);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover::after {
  opacity: 1;
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-card {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: var(--transition);
  border-right: 4px solid transparent;
}
a.contact-card:hover {
  transform: translateX(-6px);
  border-right-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.contact-icon {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.contact-card h4 {
  font-size: 17px;
  margin-bottom: 6px;
}
.contact-card p {
  font-size: 14px;
  color: var(--gray-700);
  margin: 2px 0;
}
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 460px;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 460px;
}

/* ===== Footer ===== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-brand img {
  height: 60px;
  margin-bottom: 18px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 22px;
}
.social-links {
  display: flex;
  gap: 12px;
}
.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}
.footer-col h4 {
  color: var(--white);
  font-size: 17px;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}
.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 36px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}
.footer-col ul li {
  margin-bottom: 12px;
}
.footer-col ul a {
  font-size: 14px;
  transition: var(--transition);
}
.footer-col ul a:hover {
  color: var(--accent);
  padding-right: 6px;
}
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.footer-contact i {
  color: var(--accent);
  width: 16px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
}

/* ===== Floating Buttons ===== */
.back-to-top,
.whatsapp-float {
  position: fixed;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: var(--transition);
}
.back-to-top {
  bottom: 30px;
  left: 30px;
  background: var(--primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
}
.whatsapp-float {
  bottom: 30px;
  right: 30px;
  background: #25d366;
  font-size: 26px;
  animation: pulse 2s infinite;
}
.whatsapp-float:hover {
  background: #1da851;
  transform: scale(1.1);
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  50% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
}

/* ===== Reveal Animation ===== */
[data-aos] {
  opacity: 0;
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
[data-aos="fade-right"] {
  transform: translateX(40px);
}
[data-aos="fade-left"] {
  transform: translateX(-40px);
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
  .hero-container,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
  }
  .services-grid,
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .menu-toggle {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    padding: 90px 30px 30px;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
  }
  .nav.active {
    right: 0;
  }
  .nav-list {
    flex-direction: column;
    gap: 6px;
  }
  .nav-link {
    color: var(--gray-900) !important;
    display: block;
    padding: 14px 18px;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .about-badge {
    width: 110px;
    height: 110px;
    right: -10px;
    bottom: -20px;
  }
  .card-1 {
    left: 10px;
  }
  .card-2 {
    right: 10px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 70px 0;
  }
  .hero {
    padding: 110px 0 60px;
  }
  .services-grid,
  .products-grid,
  .gallery-grid,
  .why-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    gap: 24px;
  }
  .stat-number {
    font-size: 2rem;
  }
  .footer-bottom {
    text-align: center;
    justify-content: center;
  }
  .product-card.featured {
    transform: none;
  }
  .back-to-top,
  .whatsapp-float {
    width: 46px;
    height: 46px;
    font-size: 18px;
  }
  .whatsapp-float {
    font-size: 22px;
  }
}