/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    --color-primary: #1E3A8A; /* Rich Navy Blue */
    --color-secondary: #F9FAFB; /* Fresh Milk White */
    --color-accent: #EAB308; /* Warm Butter / Golden Ghee */
    --color-text: #1F2937; /* Deep Charcoal */
    --color-text-light: #6B7280;
    
    --color-green: #16A34A;
    --color-sky: #DBEAFE;
    --color-cream: #FFF8E7;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-soft: 0 10px 30px rgba(30,58,138,0.08);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background-color: var(--color-secondary);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}
a { text-decoration: none; color: inherit; }

.skip-link {
    position: absolute; top: -40px; left: 0;
    background: var(--color-primary); color: #fff;
    padding: 8px; z-index: 100000; transition: top 0.2s;
}
.skip-link:focus { top: 0; }

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
    body { cursor: auto; }
    .custom-cursor, .cursor-glow { display: none; }
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5 { font-family: var(--font-heading); color: var(--color-primary); }
.section-title { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 3rem; }
.text-center { text-align: center; display: block; }
.label {
    display: inline-block; font-size: 0.85rem; letter-spacing: 0.15em;
    color: var(--color-accent); text-transform: uppercase; font-weight: 600; margin-bottom: 1rem;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.main-content { position: relative; z-index: 10; opacity: 0; transition: opacity var(--transition-slow); }
.main-content.visible { opacity: 1; }
section { padding: 6rem 5%; max-width: 1400px; margin: 0 auto; }

/* ==========================================================================
   Cursor & Effects
   ========================================================================== */
.custom-cursor {
    position: fixed; top: 0; left: 0; width: 8px; height: 8px;
    background: var(--color-primary); border-radius: 50%; pointer-events: none;
    z-index: 9999; transform: translate(-50%, -50%); transition: width 0.2s, height 0.2s;
}
.cursor-glow {
    position: fixed; top: 0; left: 0; width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(234, 179, 8, 0.1) 0%, transparent 60%);
    border-radius: 50%; transform: translate(-50%, -50%); pointer-events: none; z-index: 9998;
}
body.hovering .custom-cursor { width: 16px; height: 16px; background: var(--color-accent); }
@media (max-width: 1024px) { .custom-cursor, .cursor-glow { display: none; } body { cursor: auto; } }

/* ==========================================================================
   Preloader
   ========================================================================== */
.preloader {
    position: fixed; inset: 0; background: var(--color-primary); z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.milk-drop-loader { width: 80px; height: 80px; }
.milk-drop-loader .drop { transform-origin: center; animation: pulse 2s infinite ease-in-out; }
.milk-drop-loader .loader-circle { stroke-dasharray: 283; stroke-dashoffset: 75; animation: spin 1.5s linear infinite; transform-origin: center; }

/* ==========================================================================
   Background Effects
   ========================================================================== */
.bg-elements { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bg-gradient-top {
    position: absolute; top: 0; left: 0; width: 100%; height: 50vh;
    background: linear-gradient(to bottom, var(--color-sky) 0%, transparent 100%); opacity: 0.3;
}
.bg-blob {
    position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4;
    animation: float 20s infinite alternate ease-in-out;
}
.blob-left { top: 20%; left: -10%; width: 40vw; height: 40vw; background: var(--color-cream); }
.blob-right { bottom: -10%; right: -10%; width: 50vw; height: 50vw; background: var(--color-sky); animation-delay: -10s; }
.bg-particles { position: absolute; inset: 0; }
.bg-particle { position: absolute; background: #fff; border-radius: 50%; opacity: 0; animation: float-up linear infinite; }

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar { padding: 1.5rem 5%; position: absolute; top: 0; left: 0; width: 100%; z-index: 100; }
.nav-container { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 0.5rem; color: var(--color-primary); font-size: 1.5rem; font-weight: 700; font-family: var(--font-heading); }
.logo i { color: var(--color-accent); }
.nav-links a { margin-left: 2rem; font-weight: 500; font-size: 0.95rem; color: var(--color-text); transition: color var(--transition-fast); }
.nav-links a:hover { color: var(--color-accent); }
@media (max-width: 768px) { .nav-links { display: none; } }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; padding-top: 100px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.main-heading { font-size: clamp(3rem, 5vw, 5rem); line-height: 1.1; margin-bottom: 1.5rem; }
.accent-text { color: var(--color-accent); }
.subtitle { font-size: 1.125rem; color: var(--color-text-light); margin-bottom: 2.5rem; max-width: 500px; line-height: 1.8; }

.cta-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary, .btn-secondary {
    padding: 1rem 2rem; border-radius: 50px; font-weight: 600; font-size: 0.95rem; font-family: var(--font-body);
    cursor: pointer; position: relative; overflow: hidden; border: 2px solid transparent; transition: all var(--transition-fast);
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-secondary { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-accent); color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary); color: #fff; }
.btn-primary span, .btn-secondary span { position: relative; z-index: 2; }

/* Hero SVG */
.illustration-container { width: 100%; max-width: 600px; margin: 0 auto; position: relative; }
.svg-sun { animation: pulse 4s infinite alternate; }
.svg-milk-drop { animation: float-up-down 6s infinite ease-in-out; transform-origin: center; }

@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .subtitle { margin: 0 auto 2.5rem; }
    .cta-group { justify-content: center; }
}

/* ==========================================================================
   Products
   ========================================================================== */
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.product-card {
    background: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.9); padding: 0;
    border-radius: 16px; text-align: center; box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px); transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    position: relative; overflow: hidden;
}
.product-card::before {
    content: ''; position: absolute; inset: 0; border-radius: 16px; border: 2px solid transparent;
    transition: border-color var(--transition-fast); pointer-events: none; z-index: 2;
}
.product-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(30,58,138,0.12); }
.product-card:hover::before { border-color: var(--color-accent); }

.product-img { width: 100%; height: 200px; object-fit: cover; border-radius: 0; margin-bottom: 0; transition: transform var(--transition-fast); }
.product-card:hover .product-img { transform: scale(1.05); }

.card-icon { font-size: 2.5rem; color: var(--color-primary); margin-bottom: 1.5rem; transition: transform var(--transition-fast), color var(--transition-fast); }
.product-card:hover .card-icon { transform: translateY(-5px); color: var(--color-accent); }
.product-card h3 { font-size: 1.4rem; margin-bottom: 1rem; padding: 1rem 2rem 0; }
.product-card p { color: var(--color-text-light); font-size: 0.95rem; padding: 0 2.5rem 2.5rem; }

/* ==========================================================================
   Promise
   ========================================================================== */
.promise-section { text-align: center; max-width: 900px; padding: 6rem 5%; }
.quote-icon { font-size: 3rem; color: var(--color-sky); margin-bottom: 2rem; }
.promise-headline { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 1.5rem; line-height: 1.3; }
.promise-text { font-size: 1.1rem; color: var(--color-text-light); line-height: 1.8; font-weight: 300; }

/* ==========================================================================
   Trust
   ========================================================================== */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.trust-item {
    display: flex; align-items: center; gap: 1rem; padding: 1.5rem;
    background: #fff; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border-left: 4px solid var(--color-green); transition: transform var(--transition-fast);
}
.trust-item:hover { transform: translateX(10px); }
.trust-item i { color: var(--color-green); font-size: 1.25rem; }
.trust-item span { font-weight: 600; color: var(--color-primary); }

/* ==========================================================================
   Stats
   ========================================================================== */
.stats-section { background: var(--color-primary); color: #fff; margin: 4rem 0; padding: 5rem 5%; border-radius: 16px; box-shadow: 0 20px 40px rgba(30,58,138,0.2); max-width: 1300px; margin-left: auto; margin-right: auto; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 3rem; text-align: center; }
.stat-num-wrapper { display: flex; justify-content: center; align-items: baseline; gap: 0.25rem; margin-bottom: 0.5rem; }
.stat-number, .stat-text { font-family: var(--font-heading); font-size: 3.5rem; color: var(--color-accent); line-height: 1; }
.stat-plus { font-size: 2rem; color: var(--color-accent); font-weight: bold; }
.stat-label { font-size: 1.1rem; opacity: 0.9; }

/* ==========================================================================
   Gallery Preview
   ========================================================================== */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.gallery-card {
    position: relative; height: 250px; border-radius: 12px; overflow: hidden;
    cursor: pointer; box-shadow: var(--shadow-soft);
}
.gallery-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); display: block; }
.gallery-overlay {
    position: absolute; inset: 0; background: rgba(30,58,138,0.7);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity var(--transition-fast);
}
.gallery-card:hover .gallery-img { transform: scale(1.1); }
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 { color: #fff; font-size: 1.4rem; transform: translateY(20px); transition: transform var(--transition-fast); }
.gallery-card:hover .gallery-overlay h4 { transform: translateY(0); }

/* ==========================================================================
   Sustainability
   ========================================================================== */
.sust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.sust-list { list-style: none; margin-top: 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.sust-list li { display: flex; align-items: center; gap: 0.75rem; font-weight: 500; color: var(--color-primary); }
.sust-list i { color: var(--color-green); font-size: 1.25rem; }
.circle-graphic { width: 300px; height: 300px; background: var(--color-sky); border-radius: 50%; margin: 0 auto; display: flex; align-items: center; justify-content: center; font-size: 6rem; color: var(--color-green); position: relative; }
.ring { position: absolute; border: 2px dashed var(--color-green); border-radius: 50%; opacity: 0.3; animation: spin 20s linear infinite; }
.ring-1 { width: 120%; height: 120%; }
.ring-2 { width: 140%; height: 140%; animation-direction: reverse; animation-duration: 30s; }

@media (max-width: 900px) {
    .sust-grid { grid-template-columns: 1fr; }
    .sust-list { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Countdown
   ========================================================================== */
.countdown-section { text-align: center; }
.countdown { display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 2rem; }
.cd-box {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: 120px; height: 120px; background: #fff; border-radius: 50%; box-shadow: var(--shadow-soft);
    border: 4px solid var(--color-cream);
}
.cd-num { font-family: var(--font-heading); font-size: 2.5rem; color: var(--color-primary); line-height: 1; transition: transform 0.2s; }
.cd-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-light); margin-top: 0.25rem; }

/* ==========================================================================
   Newsletter
   ========================================================================== */
.newsletter-card {
    max-width: 700px; margin: 0 auto; background: #fff; padding: 4rem 3rem;
    border-radius: 16px; text-align: center; box-shadow: var(--shadow-soft);
}
.news-icon { font-size: 3rem; color: var(--color-accent); margin-bottom: 1.5rem; }
.newsletter-card h2 { font-size: 2.2rem; margin-bottom: 1rem; }
.newsletter-card p { color: var(--color-text-light); margin-bottom: 2.5rem; }
#newsletter-form { display: flex; flex-direction: column; gap: 1.5rem; align-items: center; }
.input-group { position: relative; width: 100%; max-width: 450px; }
.input-group input {
    width: 100%; padding: 1.2rem 1rem; border: 1px solid #E5E7EB; border-radius: 8px;
    background: var(--color-secondary); font-family: var(--font-body); font-size: 1rem;
    outline: none; transition: border-color var(--transition-fast);
}
.input-group label {
    position: absolute; left: 1rem; top: 1.2rem; color: var(--color-text-light);
    pointer-events: none; transition: all var(--transition-fast);
}
.input-group input:focus, .input-group input:not(:placeholder-shown) { border-color: var(--color-primary); }
.input-group input:focus + label, .input-group input:not(:placeholder-shown) + label {
    top: -0.6rem; left: 0.8rem; font-size: 0.8rem; background: #fff; padding: 0 0.4rem; color: var(--color-primary); font-weight: 500;
}
.form-msg { min-height: 24px; font-size: 0.95rem; margin-top: 0.5rem; opacity: 0; transition: opacity var(--transition-fast); }
.form-msg.success { color: var(--color-green); opacity: 1; }
.form-msg.error { color: #dc2626; opacity: 1; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--color-primary); color: #fff; padding: 5rem 5% 2rem; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 3rem; max-width: 1400px; margin: 0 auto; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 3rem; }
.footer-brand h3 { color: #fff; display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.footer-brand h3 i { color: var(--color-accent); }
.footer-brand p { opacity: 0.8; margin-bottom: 0.5rem; }
.launching { color: var(--color-accent) !important; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.85rem; }
.footer-links-col h4, .footer-social-col h4 { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 1.5rem; color: #fff; }
.footer-links-col a { display: block; opacity: 0.8; margin-bottom: 0.75rem; transition: opacity var(--transition-fast); }
.footer-links-col a:hover { opacity: 1; color: var(--color-accent); }
.social-icons { display: flex; gap: 1rem; }
.social-icons a {
    width: 45px; height: 45px; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1); border-radius: 50%; font-size: 1.1rem;
    transition: all var(--transition-fast);
}
.social-icons a:hover { background: var(--color-accent); color: var(--color-primary); transform: translateY(-5px) rotate(10deg); }
.footer-bottom { text-align: center; padding-top: 2rem; font-size: 0.9rem; opacity: 0.7; }

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes spin { 100% { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
@keyframes float { 0% { transform: translate(0,0); } 100% { transform: translate(50px, 50px); } }
@keyframes float-up { 0% { transform: translateY(100vh); opacity: 0; } 50% { opacity: 0.6; } 100% { transform: translateY(-10vh); opacity: 0; } }
@keyframes float-up-down { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

.ripple { position: absolute; border-radius: 50%; background: rgba(255,255,255,0.4); transform: scale(0); animation: ripple-anim 0.6s linear; pointer-events: none; }
@keyframes ripple-anim { to { transform: scale(4); opacity: 0; } }

.fade-up { opacity: 0; transform: translateY(40px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.fade-up.in-view { opacity: 1; transform: translateY(0); transition-delay: var(--delay, 0s); }
.fade-in { opacity: 0; transition: opacity var(--transition-slow); }
.fade-in.in-view { opacity: 1; transition-delay: var(--delay, 0s); }
.slide-down { opacity: 0; transform: translateY(-20px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.slide-down.in-view { opacity: 1; transform: translateY(0); }