/* 
  Botolaty - Custom Stylesheet 
  Premium, vibrant, playful design
*/

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Colors */
  --bg-color: #FAF8F5; /* Soft Cream */
  --bg-alt: #ffffff; 
  --color-red: #F484A4; /* Soft Pink from Logo */
  --color-yellow: #FFD166;
  --color-green: #06D6A0;
  --color-blue: #85C6EA; /* Light Blue from Logo */
  --color-dark-blue: #073B4C;
  --text-dark: #2B2D42;
  --text-light: #6C757D;
  --border-color: #EAE6DF;

  /* Typography */
  --font-sans: 'Tajawal', sans-serif;
  --font-accent: 'Aref Ruqaa', serif;

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(17, 138, 178, 0.1);
  --shadow-lg: 0 16px 40px rgba(7, 59, 76, 0.12);
  --shadow-colored-red: 0 10px 30px rgba(244, 132, 164, 0.2);
  --shadow-colored-green: 0 10px 30px rgba(6, 214, 160, 0.2);
  --shadow-colored-blue: 0 10px 30px rgba(133, 198, 234, 0.2);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 50px;
  --radius-blob: 60% 40% 30% 70% / 60% 30% 70% 40%;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

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

/* --- Typography Helpers --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-dark-blue);
}

.accent-text {
  font-family: var(--font-accent);
  font-size: 1.3em;
  font-weight: 700;
  display: inline-block;
  transform: rotate(-3deg);
}

.text-red { color: var(--color-red); }
.text-yellow { color: var(--color-yellow); }
.text-green { color: var(--color-green); }
.text-blue { color: var(--color-blue); }

.highlight-yellow {
  background: linear-gradient(120deg, transparent 0%, transparent 10%, rgba(255, 209, 102, 0.4) 10%, rgba(255, 209, 102, 0.4) 90%, transparent 90%);
  padding: 0 4px;
}

.section-padding {
  padding: 100px 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }
.mt-3 { margin-top: 1rem; }

.section-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition-smooth);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-red);
  color: white;
  box-shadow: var(--shadow-colored-red);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 35px rgba(239, 71, 111, 0.3);
}

.btn-secondary {
  background-color: var(--color-blue);
  color: white;
  box-shadow: var(--shadow-colored-blue);
}

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

.btn-outline {
  border: 2px solid var(--color-dark-blue);
  color: var(--color-dark-blue);
}

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

.btn-outline-white {
  border: 2px solid white;
  color: white;
}

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

.btn-full { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 0.9rem; }
.btn-large { padding: 18px 36px; font-size: 1.15rem; }

/* --- Header & Nav --- */
.header {
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
}

.header-right {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
  gap: 32px;
}

.main-nav {
  margin: 0 auto;
}

.logo-img {
  height: 75px; 
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 700;
  color: var(--color-dark-blue);
  position: relative;
  transition: var(--transition-fast);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--color-red);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-red);
  transition: var(--transition-fast);
}

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

/* --- Cart Sidebar --- */
.cart-sidebar {
  position: fixed;
  top: 0;
  left: -400px;
  width: 400px;
  height: 100vh;
  background: white;
  z-index: 2000;
  box-shadow: 10px 0 30px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.cart-sidebar.active {
  left: 0;
}

.cart-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h3 {
  font-family: 'Aref Ruqaa', serif;
  font-size: 1.5rem;
}

.close-cart {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-dark);
}

.cart-items {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.empty-cart-msg {
  text-align: center;
  color: var(--text-light);
  margin-top: 40px;
}

.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-color);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  font-weight: 800;
  font-size: 1.2rem;
}

.cart-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.cart-item-info {
  flex: 1;
}

.cart-item-title {
  font-weight: 700;
  margin-bottom: 5px;
}

.cart-item-price {
  color: var(--color-blue);
  font-weight: 800;
}

.remove-item {
  background: none;
  border: none;
  color: var(--color-red);
  cursor: pointer;
  font-size: 0.9rem;
  margin-top: 5px;
}

@media (max-width: 480px) {
  .cart-sidebar {
    width: 100%;
    left: -100%;
  }
}

.header-icons {
  display: flex;
  gap: 20px;
  align-items: center;
}

.header-icons button {
  font-size: 1.2rem;
  color: var(--color-dark-blue);
  transition: var(--transition-fast);
}

.header-icons button:hover {
  color: var(--color-red);
  transform: scale(1.1);
}

.cart-btn {
  position: relative;
}

.cart-badge {
  position: absolute;
  top: -8px;
  left: -8px;
  background-color: var(--color-yellow);
  color: var(--color-dark-blue);
  font-size: 0.7rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.8rem;
  color: var(--color-dark-blue);
  z-index: 1001;
  width: 45px;
  height: 45px;
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.mobile-menu-toggle:active {
  transform: scale(0.9);
}

/* --- Hero Section --- */
.hero {
  padding: 40px 0 80px;
  overflow: hidden;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.hero-content {
  flex: 1;
  max-width: 550px;
}

.trust-badge-small {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: white;
  padding: 8px 16px 8px 8px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}

.avatars {
  display: flex;
}

.avatars img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid white;
  margin-right: -10px;
}
.avatars img:first-child { margin-right: 0; }

.trust-badge-small p {
  font-size: 0.9rem;
  color: var(--text-dark);
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 32px;
  font-weight: 600;
}

.hero-image-wrapper {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
}

.blob-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #FFD166, #EF476F);
  border-radius: var(--radius-blob);
  z-index: -1;
  animation: blob-bounce 8s infinite alternate ease-in-out;
  opacity: 0.2;
  transform: scale(1.1);
}

.hero-main-img {
  border-radius: var(--radius-lg);
  max-width: 100%;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4/5;
}

.hero-main-img-container {
  position: relative;
  width: 90%;
  z-index: 1;
}

.floating-badge {
  position: absolute;
  background: white;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  z-index: 2;
  animation: float 5s infinite ease-in-out;
}

.badge-top-right {
  top: 20px;
  right: -20px;
}

.deco-element {
  position: absolute;
  color: var(--color-yellow);
  font-size: 2rem;
  animation: float 4s infinite ease-in-out;
}

.star-1 { top: 10%; left: 5%; animation-delay: 0.5s; color: var(--color-green); }
.star-2 { bottom: 20%; right: -5%; animation-delay: 1s; color: var(--color-blue); }
.circle-1 {
  width: 40px; height: 40px; border-radius: 50%; border: 4px solid var(--color-red);
  top: 15%; right: 10%; animation-delay: 1.5s;
}

/* --- Marquee --- */
.trust-marquee {
  background-color: var(--color-dark-blue);
  color: white;
  padding: 16px 0;
  overflow: hidden;
  position: relative;
  display: flex;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 60s linear infinite;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(25%); }
}

[dir="ltr"] .marquee-track {
  animation: marquee-ltr 60s linear infinite;
}

@keyframes marquee-ltr {
  0% { transform: translateX(0); }
  100% { transform: translateX(-25%); }
}

.marquee-content {
  display: flex;
  justify-content: space-around;
  width: max-content;
}

.marquee-content span {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 40px;
  white-space: nowrap;
}

/* --- Features Section --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0; width: 100%; height: 6px;
}

.card-green::before { background-color: var(--color-green); }
.card-red::before { background-color: var(--color-red); }
.card-blue::before { background-color: var(--color-blue); }

.feature-card:hover {
  transform: translateY(-10px);
}

.card-green:hover { box-shadow: var(--shadow-colored-green); }
.card-red:hover { box-shadow: var(--shadow-colored-red); }
.card-blue:hover { box-shadow: var(--shadow-colored-blue); }

.feature-icon-wrapper {
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
  background-color: var(--bg-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.feature-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.15) rotate(5deg);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.feature-card p {
  color: var(--text-light);
}

/* --- Products Section --- */
.product-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  color: var(--text-light);
  background: white;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
  background: var(--color-dark-blue);
  color: white;
}

.products-layout {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.promo-banner {
  flex: 0 0 300px;
  background: var(--color-blue);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: white;
  position: sticky;
  top: 100px;
}

.promo-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.promo-content {
  padding: 24px;
}

.promo-content h3 {
  color: white;
  font-size: 1.4rem;
}

.products-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}

.product-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  transition: var(--transition-smooth);
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-10px);
  border-color: var(--color-blue);
}

.product-img-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
  aspect-ratio: 1/1;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.product-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: var(--color-yellow);
  color: var(--color-dark-blue);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.8rem;
}
.badge-blue { background: var(--color-blue); color: white; }

.product-hover-action {
  position: absolute;
  bottom: -50px;
  right: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  transition: var(--transition-fast);
  opacity: 0;
}

.product-card:hover .product-hover-action {
  bottom: 16px;
  opacity: 1;
}

.product-info {
  text-align: center;
}

.product-rating {
  color: #FFB703;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.product-rating span {
  color: var(--text-light);
  margin-right: 4px;
}

.product-title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.product-price {
  font-weight: 800;
  color: var(--color-red);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

/* --- Value Prop / Accordion --- */
.bg-soft-blue {
  background-color: #EAF4F4;
}

.value-container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.value-image-wrapper {
  flex: 1;
  position: relative;
}

.value-img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.value-content {
  flex: 1;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-fast);
}

.accordion-item.active {
  border: 1px solid var(--color-blue);
  box-shadow: var(--shadow-md);
}

.accordion-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-header h3 {
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.accordion-toggle {
  font-size: 1.2rem;
  color: var(--text-light);
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-toggle {
  transform: rotate(180deg);
  color: var(--color-blue);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: #fdfdfd;
}

.accordion-body p {
  padding: 0 24px 20px;
  color: var(--text-light);
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.review-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition: var(--transition-smooth);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
  background: white;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.reviewer-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.review-stars {
  color: #FFB703;
  font-size: 0.9rem;
}

.review-text {
  font-style: italic;
  color: var(--text-dark);
}

/* --- Footer Banners --- */
.footer-banners {
  display: flex;
  gap: 24px;
  margin-top: 40px;
  margin-bottom: -60px;
  position: relative;
  z-index: 10;
}

.footer-banner {
  flex: 1;
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
  box-shadow: var(--shadow-md);
}

.banner-green { background: var(--color-green); }
.banner-blue { background: var(--color-blue); }

.footer-banner h3 {
  color: white;
  font-size: 1.8rem;
  margin-bottom: 8px;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-dark-blue);
  color: white;
  padding-top: 120px;
  padding-bottom: 40px;
}

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

.footer-logo {
  height: 50px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
  max-width: 300px;
}

.social-links {
  display: flex;
  gap: 16px;
}

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

.social-links a:hover {
  background: var(--color-red);
  transform: translateY(-3px);
}

.footer-links-group h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.2rem;
}

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

.footer-links-group a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
}

.legal-links {
  display: flex;
  gap: 20px;
}

.legal-links a:hover {
  color: white;
}

/* --- Animations --- */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes blob-bounce {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.05) translate(20px, -20px); }
  100% { transform: scale(0.95) translate(-20px, 20px); }
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

[dir="rtl"] @keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.floating-slow { animation: float 6s infinite ease-in-out; }
.floating-med { animation: float 4s infinite ease-in-out; }

/* --- Responsive Design --- */
@media (max-width: 992px) {
  .hero-container {
    flex-direction: column;
    text-align: center;
    padding-top: 20px;
  }
  
  .hero-content {
    max-width: 100%;
    order: 1;
  }
  
  .hero-image-wrapper {
    order: 2;
    margin-top: 40px;
  }
  
  .trust-badge-small {
    margin: 0 auto 24px;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .products-layout {
    flex-direction: column;
  }
  
  .promo-banner {
    width: 100%;
    flex: none;
    display: flex;
    align-items: center;
    position: static;
  }
  
  .promo-img {
    width: 40%;
    height: 100%;
  }
  
  .value-container {
    flex-direction: column;
    text-align: center;
  }
  
  .value-content {
    width: 100%;
  }

  .accordion-header h3 {
    font-size: 1.1rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-brand p {
    margin: 0 auto 24px;
  }

  .social-links {
    justify-content: center;
  }
  
  .footer-banners {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .header-container {
    height: 70px;
  }

  .logo-img {
    height: 60px;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 120px 40px;
    box-shadow: -15px 0 40px rgba(0,0,0,0.15);
    transition: var(--transition-smooth);
    display: block; 
    margin: 0; /* Reset desktop margin */
  }

  .main-nav.active {
    right: 0;
  }

  .nav-links {
    flex-direction: column;
    gap: 30px;
    display: flex;
    align-items: center;
  }

  .nav-links a {
    font-size: 1.5rem;
    width: 100%;
    text-align: center;
    padding: 10px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  .header-icons {
    margin-right: auto;
    margin-left: 15px;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .features-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .promo-banner {
    flex-direction: column;
  }
  .promo-img {
    width: 100%;
  }

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