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

:root {
    --primary-color: #f59e0b;
    --primary-hover: #d97706;
    --dark-bg: #1a1a1a;
    --neutral-900: #111827;
    --neutral-800: #1f2937;
    --neutral-700: #374151;
    --neutral-600: #4b5563;
    --neutral-500: #6b7280;
    --neutral-400: #9ca3af;
    --neutral-300: #d1d5db;
    --neutral-200: #e5e7eb;
    --neutral-100: #f3f4f6;
    --neutral-50: #f9fafb;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--white);
    color: var(--neutral-900);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #C8A951;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b89a3c;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

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

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

input, textarea {
    font-family: inherit;
}

/* Utility Classes */
.max-w-7xl {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
}

.max-w-3xl {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.max-w-2xl {
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.max-w-md {
    max-width: 28rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.p-2 { padding: 0.5rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }

.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-32 { padding-top: 8rem; padding-bottom: 8rem; }

.pt-4 { padding-top: 1rem; }
.pt-8 { padding-top: 2rem; }
.pt-16 { padding-top: 4rem; }
.pt-20 { padding-top: 5rem; }
.pt-32 { padding-top: 8rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-20 { padding-bottom: 5rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-16 { margin-top: 4rem; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mb-20 { margin-bottom: 5rem; }

.ml-2 { margin-left: 0.5rem; }
.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }

.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.space-x-8 > * + * { margin-left: 2rem; }
.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }

.hidden { display: none !important; }
.block { display: block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-wrap { flex-wrap: wrap; }

.w-full { width: 100%; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-16 { width: 4rem; }
.w-24 { width: 6rem; }
.w-96 { width: 24rem; }

.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-24 { height: 6rem; }
.h-56 { height: 14rem; }
.h-96 { height: 24rem; }

.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.bg-transparent { background-color: transparent; }
.bg-white { background-color: var(--white); }
.bg-neutral-50 { background-color: var(--neutral-50); }
.bg-neutral-100 { background-color: var(--neutral-100); }
.bg-neutral-800 { background-color: var(--neutral-800); }
.bg-neutral-900 { background-color: var(--neutral-900); }
.bg-neutral-950 { background-color: #030712; }
.bg-amber-50 { background-color: #fef3c7; }
.bg-amber-500 { background-color: var(--primary-color); }
.bg-amber-400 { background-color: #fbbf24; }
.bg-amber-500\/10 { background-color: rgba(245, 158, 11, 0.1); }
.bg-amber-500\/20 { background-color: rgba(245, 158, 11, 0.2); }
.bg-emerald-50 { background-color: #f0fdf4; }
.bg-emerald-500 { background-color: #10b981; }

.text-white { color: var(--white); }
.text-neutral-300 { color: var(--neutral-300); }
.text-neutral-400 { color: var(--neutral-400); }
.text-neutral-500 { color: var(--neutral-500); }
.text-neutral-600 { color: var(--neutral-600); }
.text-neutral-700 { color: var(--neutral-700); }
.text-neutral-800 { color: var(--neutral-800); }
.text-neutral-900 { color: var(--neutral-900); }
.text-amber-400 { color: #fbbf24; }
.text-amber-500 { color: var(--primary-color); }
.text-amber-600 { color: #d97706; }
.text-amber-700 { color: #b45309; }
.text-emerald-500 { color: #10b981; }
.text-emerald-700 { color: #047857; }

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.leading-relaxed { line-height: 1.625; }
.leading-tight { line-height: 1.25; }

.tracking-tight { letter-spacing: -0.015em; }
.tracking-wider { letter-spacing: 0.05em; }
.tracking-widest { letter-spacing: 0.1em; }

.uppercase { text-transform: uppercase; }
.text-center { text-align: center; }

.border { border: 1px solid var(--neutral-300); }
.border-t { border-top: 1px solid var(--neutral-300); }
.border-2 { border: 2px solid; }
.border-neutral-100 { border-color: var(--neutral-100); }
.border-neutral-200 { border-color: var(--neutral-200); }
.border-neutral-300 { border-color: var(--neutral-300); }
.border-neutral-800 { border-color: var(--neutral-800); }
.border-amber-500 { border-color: var(--primary-color); }
.border-amber-500\/30 { border-color: rgba(245, 158, 11, 0.3); }
.border-emerald-200 { border-color: #a7f3d0; }
.border-white { border-color: var(--white); }

.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }

.transition-all { transition: all 0.3s ease; }
.transition-colors { transition: color 0.3s ease; }
.transition-shadow { transition: box-shadow 0.3s ease; }
.transition-transform { transition: transform 0.3s ease; }
.duration-300 { transition-duration: 0.3s; }

.hover\:bg-amber-400:hover { background-color: #fbbf24; }
.hover\:bg-white\/10:hover { background-color: rgba(255, 255, 255, 0.1); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.hover\:text-amber-500:hover { color: var(--primary-color); }

.focus\:ring-2:focus {
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.focus\:ring-amber-500:focus {
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.focus\:border-transparent:focus {
    border-color: transparent;
}

.outline-none { outline: none; }
.resize-none { resize: none; }

.opacity-10 { opacity: 0.1; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.top-full { top: 100%; }

.z-50 { z-index: 50; }

.cursor-pointer { cursor: pointer; }

.blur-3xl { filter: blur(64px); }

.transform { transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y)); }

.translate-x-1/2 { transform: translateX(50%); }
.-translate-x-1/2 { transform: translateX(-50%); }
.translate-y-1/2 { transform: translateY(50%); }
.-translate-y-1/2 { transform: translateY(-50%); }

.min-h-screen { min-height: 100vh; }
.h-screen { height: 100vh; }
.h-auto { height: auto; }

/* Responsive Design */
@media (min-width: 640px) {
    .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
    .sm\:text-xl { font-size: 1.25rem; }
    .sm\:text-4xl { font-size: 2.25rem; }
    .sm\:text-5xl { font-size: 3rem; }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:flex-row { flex-direction: row; }
    .sm\:w-auto { width: auto; }
}

@media (min-width: 768px) {
    .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .md\:col-span-2 { grid-column: span 2 / span 2; }
    .md\:flex-row { flex-direction: row; }
}

@media (min-width: 1024px) {
    .lg\:flex { display: flex !important; }
    .lg\:hidden { display: none !important; }
    .lg\:gap-20 { gap: 5rem; }
    .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
    .lg\:py-32 { padding-top: 8rem; padding-bottom: 8rem; }
    .lg\:text-5xl { font-size: 3rem; }
    .lg\:text-6xl { font-size: 3.75rem; }
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .lg\:col-span-2 { grid-column: span 2 / span 2; }
}

/* Header Styling */
#header {
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    background: white;
    color: black;
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    color: var(--neutral-900);
    border-bottom-color: rgba(229, 231, 235, 0.95);
}

#header .logo span {
    transition: color 0.3s ease;
    color: white;
}

#header.scrolled .logo span:not(.text-amber-500) {
    color: var(--neutral-900);
}

#header.scrolled .logo .text-amber-500 {
    color: var(--primary-color);
}

#header.scrolled .nav-link {
    color: var(--neutral-700);
}

#header.scrolled .nav-link.active {
    color: var(--primary-color);
}

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

#header.scrolled #mobileMenuBtn {
    color: var(--neutral-900);
}

.logo {
    transition: color 0.3s ease;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

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

.mobile-nav-link {
    padding: 0.75rem 1.5rem;
    text-align: left;
    transition: all 0.2s ease;
    cursor: pointer;
    border-radius: 0;
}

.mobile-nav-link.active {
    background-color: #fef3c7;
    color: var(--primary-color);
}

.mobile-nav-link:hover {
    background-color: #fef3c7;
    color: var(--primary-color);
}

/* Page Animation */
.page {
    animation: fadeIn 0.5s ease-out;
}

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

/* Form Styling */
input, textarea {
    background-color: white;
    border: 1px solid var(--neutral-300);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    width: 100%;
}

input:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
    border-color: var(--primary-color);
}

/* Button Styling */
button {
    transition: all 0.3s ease;
}

/* Hero Layout */
.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.hero-copy {
    max-width: 40rem;
}

.hero-panel {
    position: relative;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1.5rem;
    background: linear-gradient(160deg, rgba(17, 24, 39, 0.94), rgba(31, 41, 55, 0.78));
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.hero-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.14), transparent 55%);
    pointer-events: none;
}

.hero-panel > * {
    position: relative;
}

.hero-panel-image {
    width: 100%;
    height: auto;
    border-radius: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
    object-fit: cover;
}

.product-card-image {
    width: 100%;
    height: 14rem;
    object-fit: cover;
    display: block;
}

.sustainability-image {
    width: 100%;
    max-width: 74rem;
    display: block;
    margin: 2rem auto 0;
    border-radius: 1.5rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.hero-panel-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.875rem;
    border-radius: 9999px;
    background: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.28);
    color: #fbbf24;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-panel-title {
    color: var(--white);
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.hero-panel-text {
    color: var(--neutral-300);
    line-height: 1.7;
}

.hero-feature-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.hero-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(17, 24, 39, 0.58);
}

.hero-feature-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 9999px;
    background: var(--primary-color);
    margin-top: 0.4rem;
    flex-shrink: 0;
    box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.12);
}

.hero-feature-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.hero-feature-text {
    color: var(--neutral-400);
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
        gap: 4rem;
    }
}

@media (max-width: 767px) {
    .hero-panel {
        padding: 1.5rem;
    }
}

@media (max-width: 639px) {
    .hero-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-panel-title {
        font-size: 1.5rem;
    }
}

/* Gradient Backgrounds */
.bg-gradient-to-br {
    background-image: linear-gradient(135deg, var(--tw-gradient-stops));
}

.from-amber-100 {
    --tw-gradient-from: #fef3c7;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}

.to-amber-200 {
    --tw-gradient-to: #fde68a;
}

.from-neutral-100 {
    --tw-gradient-from: var(--neutral-100);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}

.to-neutral-200 {
    --tw-gradient-to: var(--neutral-200);
}

.from-rose-100 {
    --tw-gradient-from: #ffe4e6;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}

.to-rose-200 {
    --tw-gradient-to: #fecdd3;
}

.from-emerald-100 {
    --tw-gradient-from: #d1fae5;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}

.to-emerald-200 {
    --tw-gradient-to: #a7f3d0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Special Classes */
.bg-white/80 {
    background-color: rgba(255, 255, 255, 0.8);
}

.bg-neutral-900 {
    background-color: var(--neutral-900);
}

.hover\:bg-neutral-700:hover {
    background-color: var(--neutral-700);
}

.hover\:bg-neutral-800:hover {
    background-color: var(--neutral-800);
}

.hover\:text-amber-600:hover {
    color: var(--primary-color);
}

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.hover\:shadow-xl:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.bg-white/10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.backdrop-blur {
    backdrop-filter: blur(12px);
}

.hero-stats-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 30px;
}

.hero-stat-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 18px 16px;
    transition: 0.3s ease;
}

.hero-stat-card:hover {
    transform: translateY(-3px);
    border-color: #f59e0b;
}

.hero-stat-number {
    font-size: 22px;
    font-weight: 700;
    color: #f59e0b;
    margin-bottom: 8px;
    line-height: 1.2;
}

.hero-stat-text {
    font-size: 13px;
    line-height: 1.5;
    color: #ffffff;
    font-weight: 400;
}

.hero-stat-text span {
    color: #f59e0b;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 991px) {
    .hero-stats-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .hero-stats-wrapper {
        grid-template-columns: 1fr;
    }

    .hero-stat-card {
        padding: 16px 14px;
    }

    .hero-stat-number {
        font-size: 20px;
    }
}