:root{--pink-50:#fdf2f8;--pink-100:#fce7f3;--pink-200:#fbcfe8;--pink-300:#f9a8d4;--pink-400:#f472b6;--pink-500:#ec4899;--pink-600:#db2777;--pink-700:#be185d;--pink-800:#9d174d;--pink-900:#831843;--rose-400:#fb7185;--rose-500:#f43f5e;--rose-600:#e11d48;--white:#fff;--gray-50:#fafafa;--gray-100:#f5f5f5;--gray-200:#e5e5e5;--gray-300:#d4d4d4;--gray-400:#a3a3a3;--gray-500:#737373;--gray-600:#525252;--gray-700:#404040;--gray-800:#262626;--gray-900:#171717;--bg-primary:#0f0a10;--bg-secondary:#1a1020;--bg-card:#ffffff0a;--bg-card-hover:#ffffff12;--bg-glass:#ffffff0f;--text-primary:#f5f0f7;--text-secondary:#b8a8c8;--text-muted:#8a7a9a;--accent:#ec4899;--accent-light:#f9a8d4;--accent-dark:#be185d;--accent-glow:#ec48994d;--border:#ffffff14;--border-hover:#ec489966;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 40px #ec489926;--font-sans:"Inter", "Poppins", system-ui, -apple-system, sans-serif;--font-display:"Poppins", "Inter", system-ui, sans-serif;--font-cursive:"Dancing Script", cursive;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--space-4xl:6rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-2xl:2rem;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.3s ease;--transition-slow:.5s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input{font-family:inherit}.hidden{display:none!important}#floating-hearts{pointer-events:none;z-index:0;width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden}.floating-heart{opacity:0;animation:floatUp var(--duration,8s) var(--delay,0s) infinite ease-in;font-size:var(--size,20px);filter:blur(.5px);position:absolute;bottom:-20px}@keyframes floatUp{0%{opacity:0;transform:translateY(0)rotate(0)scale(.5)}10%{opacity:.6}50%{opacity:.4}90%{opacity:.1}to{opacity:0;transform:translateY(-100vh)rotate(360deg)scale(1)}}#navbar{z-index:1000;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(16px);width:100%;transition:background var(--transition-normal);background:#0f0a10cc;position:fixed;top:0;left:0}.nav-inner{max-width:1100px;padding:0 var(--space-lg);justify-content:space-between;align-items:center;height:64px;margin:0 auto;display:flex}.nav-logo{align-items:center;gap:var(--space-sm);font-family:var(--font-display);color:var(--text-primary);transition:color var(--transition-fast);font-size:1.15rem;font-weight:700;display:flex}.nav-heart{font-size:1.3rem;animation:1.5s ease-in-out infinite heartbeat}@keyframes heartbeat{0%,to{transform:scale(1)}15%{transform:scale(1.2)}30%{transform:scale(1)}45%{transform:scale(1.15)}60%{transform:scale(1)}}.nav-links{gap:var(--space-xl);display:flex}.nav-links a{color:var(--text-muted);transition:color var(--transition-fast);font-size:.9rem;font-weight:500;position:relative}.nav-links a:after{content:"";background:var(--accent);border-radius:var(--radius-full);width:0;height:2px;transition:width var(--transition-normal);position:absolute;bottom:-4px;left:0}.nav-links a:hover{color:var(--text-primary)}.nav-links a:hover:after{width:100%}.mobile-menu-btn{flex-direction:column;gap:5px;padding:6px;display:none}.mobile-menu-btn span{background:var(--text-secondary);border-radius:var(--radius-full);width:22px;height:2px;transition:all var(--transition-normal);display:block}.mobile-menu{padding:0 var(--space-lg) var(--space-lg);gap:var(--space-md);flex-direction:column;display:none}.mobile-menu a{color:var(--text-secondary);padding:var(--space-sm) 0;transition:color var(--transition-fast);font-size:.95rem;font-weight:500}.mobile-menu a:hover{color:var(--accent)}.mobile-menu.active{display:flex}.hero{min-height:100vh;padding:120px var(--space-lg) var(--space-4xl);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.hero-overlay{pointer-events:none;background:radial-gradient(80% 50% at 50% -10%,#ec48991f 0%,#0000 60%),radial-gradient(60% 60% at 80% 80%,#be185d0f 0%,#0000 60%),radial-gradient(40% 40% at 20% 60%,#f9a8d40d 0%,#0000 60%);position:absolute;inset:0}.hero-content{z-index:1;max-width:700px;margin-bottom:var(--space-3xl);position:relative}.hero-badge{align-items:center;gap:var(--space-sm);border-radius:var(--radius-full);color:var(--accent);margin-bottom:var(--space-xl);background:#ec489914;border:1px solid #ec48994d;padding:.4rem 1rem;font-size:.85rem;font-weight:600;display:inline-flex}.hero-title{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:var(--space-lg);font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.2}.accent-text{color:var(--accent);position:relative}.hero-subtitle{font-family:var(--font-sans);color:var(--text-secondary);max-width:560px;margin:0 auto var(--space-2xl);font-size:clamp(.95rem,2vw,1.1rem);line-height:1.7}.hero-counter{align-items:center;gap:var(--space-lg);padding:var(--space-lg) var(--space-2xl);border-radius:var(--radius-xl);border:2px solid var(--border);background:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);margin-bottom:var(--space-md);border-bottom-width:4px;display:inline-flex}.counter-item{flex-direction:column;align-items:center;gap:2px;display:flex}.counter-number{font-family:var(--font-display);color:var(--accent);font-variant-numeric:tabular-nums;min-width:50px;font-size:clamp(1.5rem,4vw,2.2rem);font-weight:700}.counter-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:500}.counter-divider{background:var(--border);width:1px;height:40px}.counter-caption{color:var(--text-muted);margin-bottom:var(--space-xl);font-size:.9rem}.hero-cta{align-items:center;gap:var(--space-sm);border-radius:var(--radius-lg);background:var(--accent);color:var(--white);border:2px solid #0000;border-bottom-width:4px;border-color:var(--accent-dark);transition:all var(--transition-fast);padding:.85rem 1.75rem;font-size:.95rem;font-weight:600;display:inline-flex}.hero-cta:hover{background:var(--accent-dark);transform:translateY(-2px)}.hero-cta:active{transform:scale(.97)}.hero-image-wrapper{border-radius:var(--radius-2xl);border:2px solid var(--border);width:90%;max-width:500px;position:relative;overflow:hidden}.hero-image{border-radius:var(--radius-2xl);width:100%;height:auto;transition:transform .6s;display:block}.hero-image-wrapper:hover .hero-image{transform:scale(1.03)}.photo-slot-btn{right:var(--space-md);bottom:var(--space-md);z-index:3;border-radius:var(--radius-full);width:44px;height:44px;color:var(--white);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-md);transition:background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);background:#0f0a10b8;border:1px solid #ffffff59;justify-content:center;align-items:center;display:flex;position:absolute}.photo-slot-btn:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-2px)}.photo-slot-btn:active{transform:scale(.96)}.gallery-photo-slot-btn{top:var(--space-md);bottom:auto}.hero-image-glow{pointer-events:none;background:linear-gradient(#0000 60%,#0f0a10b3 100%);position:absolute;inset:0}.section{padding:var(--space-4xl) var(--space-lg);position:relative}.section-inner{max-width:1100px;margin:0 auto}.section-header{text-align:center;max-width:600px;margin:0 auto var(--space-3xl)}.section-badge{align-items:center;gap:var(--space-xs);border-radius:var(--radius-full);color:var(--accent);margin-bottom:var(--space-lg);background:#ec489914;border:1px solid #ec48994d;padding:.35rem .9rem;font-size:.8rem;font-weight:600;display:inline-flex}.section-title{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:var(--space-md);font-size:clamp(1.5rem,4vw,2.5rem);font-weight:700;line-height:1.25}.section-subtitle{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.timeline-section{background:radial-gradient(50% 30% at 50% 100%,#ec48990d 0%,#0000 60%)}.timeline{max-width:800px;padding:var(--space-xl) 0;margin:0 auto;position:relative}.timeline-line{background:linear-gradient(180deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);opacity:.3;width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.timeline-item{margin-bottom:var(--space-3xl);align-items:flex-start;display:flex;position:relative}.timeline-item[data-side=left]{flex-direction:row;padding-right:calc(50% + 30px)}.timeline-item[data-side=right]{flex-direction:row-reverse;padding-left:calc(50% + 30px)}.timeline-dot{border-radius:var(--radius-full);background:var(--bg-primary);border:2px solid var(--accent);z-index:2;justify-content:center;align-items:center;width:40px;height:40px;font-size:1rem;display:flex;position:absolute;top:8px;left:50%;transform:translate(-50%);box-shadow:0 0 20px #ec489933}.timeline-card{width:100%;padding:var(--space-xl);border-radius:var(--radius-xl);border:2px solid var(--border);background:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all var(--transition-normal);border-bottom-width:4px}.timeline-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover);transform:translateY(-4px)}.timeline-date{border-radius:var(--radius-full);color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm);background:#ec48991a;padding:.2rem .7rem;font-size:.75rem;font-weight:700;display:inline-block}.timeline-card-title{font-family:var(--font-display);margin-bottom:var(--space-sm);font-size:1.15rem;font-weight:600}.timeline-card-text{color:var(--text-secondary);font-size:.9rem;line-height:1.65}.gallery-section{background:var(--bg-secondary)}.gallery-grid{gap:var(--space-lg);grid-template-columns:repeat(3,1fr);max-width:900px;margin:0 auto;display:grid}.gallery-card{border-radius:var(--radius-xl);border:2px solid var(--border);aspect-ratio:1;cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.gallery-card-large{aspect-ratio:2;grid-column:span 2}.gallery-card img{object-fit:cover;width:100%;height:100%;transition:transform .6s}.gallery-card:hover img{transform:scale(1.08)}.gallery-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow)}.gallery-card-overlay{padding:var(--space-lg);opacity:0;transition:opacity var(--transition-normal);background:linear-gradient(#0000 40%,#0f0a10d9 100%);align-items:flex-end;display:flex;position:absolute;inset:0}.gallery-card:hover .gallery-card-overlay{opacity:1}.delete-photo-btn{top:var(--space-md);right:var(--space-md);border-radius:var(--radius-full);width:36px;height:36px;color:var(--rose-500);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;transition:all var(--transition-fast);background:#e11d4833;border:1px solid #e11d4880;justify-content:center;align-items:center;display:flex;position:absolute;transform:translateY(-10px)}.gallery-card:hover .delete-photo-btn{opacity:1;transform:translateY(0)}.delete-photo-btn:hover{background:var(--rose-600);color:var(--white);border-color:var(--rose-600);transform:scale(1.1)}.delete-photo-btn:active{transform:scale(.95)}.gallery-card-caption{font-family:var(--font-display);color:var(--white);font-size:.95rem;font-weight:600}.gallery-actions{margin-top:var(--space-md);margin-bottom:var(--space-xl);justify-content:center;display:flex}.upload-btn{align-items:center;gap:var(--space-sm);border-radius:var(--radius-full);color:var(--accent);transition:all var(--transition-fast);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ec48991a;border:1px solid #ec489966;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;display:inline-flex}.upload-btn:hover{background:var(--accent);color:var(--white);border-color:var(--accent);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.upload-btn:active{transform:scale(.97)}.animate-spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.letter-section{background:radial-gradient(60% 40% at 50% 0,#ec48990f 0%,#0000 60%)}.letter-container{max-width:650px;margin:0 auto}.letter-paper{padding:var(--space-3xl);border-radius:var(--radius-2xl);border:2px solid var(--border);background:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom-width:4px;position:relative;overflow:hidden}.letter-paper:before{content:"";background:linear-gradient(90deg, var(--accent), var(--rose-400), var(--accent));height:4px;position:absolute;top:0;left:0;right:0}.letter-stamp{top:var(--space-xl);right:var(--space-xl);opacity:.6;font-size:2rem;animation:1.5s ease-in-out infinite heartbeat;position:absolute}.letter-greeting{font-family:var(--font-cursive);color:var(--accent);margin-bottom:var(--space-xl);font-size:1.8rem}.letter-body{color:var(--text-secondary);margin-bottom:var(--space-lg);font-size:.95rem;line-height:1.8}.letter-closing{font-family:var(--font-cursive);color:var(--text-secondary);margin-top:var(--space-2xl);font-size:1.1rem;line-height:1.8}.letter-signature{font-family:var(--font-cursive);color:var(--accent);font-size:1.4rem;font-weight:600}.cta-section{padding-bottom:var(--space-4xl)}.cta-container{max-width:700px;padding:var(--space-3xl) var(--space-2xl);border-radius:var(--radius-2xl);background:var(--accent);text-align:center;margin:0 auto;position:relative;overflow:hidden}.cta-glow{pointer-events:none;background:radial-gradient(80% 60% at 50% 0,#ffffff1f,#0000);position:absolute;inset:0}.cta-content{z-index:1;position:relative}.cta-title{font-family:var(--font-display);color:var(--white);margin-bottom:var(--space-md);font-size:clamp(1.5rem,4vw,2rem);font-weight:700}.cta-text{color:#fffc;max-width:480px;margin:0 auto var(--space-xl);font-size:.95rem;line-height:1.6}.cta-button{align-items:center;gap:var(--space-sm);border-radius:var(--radius-lg);background:var(--white);color:var(--accent);transition:all var(--transition-fast);border:2px solid #fffc;border-bottom-width:4px;padding:.85rem 1.75rem;font-size:.95rem;font-weight:700;display:inline-flex}.cta-button:hover{background:#ffffffe6;transform:translateY(-2px)}.cta-button:active{transform:scale(.97)}.modal-overlay{z-index:20000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:opacity var(--transition-normal), visibility var(--transition-normal);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{width:90%;max-width:420px;padding:var(--space-3xl);border-radius:var(--radius-2xl);border:2px solid var(--border);background:var(--bg-secondary);text-align:center;transition:transform var(--transition-normal);border-bottom-width:4px;position:relative;transform:scale(.9)translateY(20px)}.modal-overlay.active .modal-content{transform:scale(1)translateY(0)}.modal-close{top:var(--space-md);right:var(--space-md);border-radius:var(--radius-full);background:var(--bg-glass);width:36px;height:36px;color:var(--text-muted);transition:all var(--transition-fast);justify-content:center;align-items:center;font-size:1.5rem;display:flex;position:absolute}.modal-close:hover{background:var(--bg-card-hover);color:var(--text-primary)}.modal-title{font-family:var(--font-display);color:var(--accent);margin-bottom:var(--space-md);font-size:1.8rem;font-weight:700}.modal-text{color:var(--text-secondary);margin-bottom:var(--space-xl);font-size:.95rem;line-height:1.7}.modal-emoji{font-size:3rem;animation:1.5s ease-in-out infinite heartbeat}.modal-heart-burst .burst-heart{opacity:0;font-size:1.2rem;animation:1s ease-out forwards burst;position:absolute}@keyframes burst{0%{opacity:1;transform:translate(0)scale(.5)}to{opacity:0;transform:translate(var(--tx), var(--ty)) scale(1.2)}}.footer{border-top:1px solid var(--border);padding:var(--space-2xl) var(--space-lg);text-align:center}.footer-inner{max-width:1100px;margin:0 auto}.footer-hearts{margin-bottom:var(--space-md);letter-spacing:.3em;font-size:1.2rem}.footer-text{color:var(--text-muted);margin-bottom:var(--space-xs);font-size:.85rem}.footer-year{color:var(--text-muted);opacity:.6;font-size:.8rem}.reveal{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}@media (width<=768px){.nav-links{display:none}.mobile-menu-btn{display:flex}.hero{padding:100px var(--space-md) var(--space-2xl)}.hero-counter{gap:var(--space-md);padding:var(--space-md) var(--space-lg)}.counter-number{min-width:40px}.timeline-line{left:20px}.timeline-item[data-side=left],.timeline-item[data-side=right]{flex-direction:row;padding-left:60px;padding-right:0}.timeline-dot{left:20px}.gallery-grid{grid-template-columns:1fr 1fr}.gallery-card-large{aspect-ratio:16/9;grid-column:span 2}.gallery-card{aspect-ratio:1}.letter-paper{padding:var(--space-xl)}.section{padding:var(--space-3xl) var(--space-md)}}@media (width<=480px){.hero-counter{gap:var(--space-sm);padding:var(--space-md)}.counter-divider{height:28px}.gallery-grid{grid-template-columns:1fr}.gallery-card-large{aspect-ratio:16/9;grid-column:span 1}}