*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:Manrope,system-ui,sans-serif;line-height:1.75;overflow-x:hidden}body.surprise-locked{overflow:hidden}button{font:inherit;-webkit-tap-highlight-color:transparent}.birthday-preview{position:fixed;z-index:1200;left:50%;top:12px;transform:translateX(-50%);padding:7px 14px;border-radius:999px;background:#251a1e;color:#fff;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.love-kicker{margin:0 0 16px;color:var(--love);font-size:10px;font-weight:700;letter-spacing:.23em;text-transform:uppercase}.love-kicker.light{color:rgba(255,255,255,.72)}.b-pad{padding:115px 0}.script-word{display:block;color:var(--kiss);font:400 clamp(45px,7vw,92px)/.8 Sacramento,cursive;transform:rotate(-4deg)}

.surprise-gate{position:fixed;z-index:1000;inset:0;display:grid;place-items:center;min-height:100svh;padding:24px;color:#fff;background:#2f2027;overflow:hidden;transition:opacity 1.1s ease,visibility 1.1s ease}.surprise-gate.is-open{opacity:0;visibility:hidden;pointer-events:none}.gate-photo,.birthday-hero-photo,.closing-photo{position:absolute;inset:0;background-image:var(--cover);background-size:cover;background-position:center;transform:scale(1.04)}.gate-overlay{position:absolute;inset:0;background:linear-gradient(115deg,rgba(48,27,37,.88),rgba(77,40,55,.62) 50%,rgba(37,23,30,.72))}.gate-noise{position:absolute;inset:0;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E")}.gate-card{position:relative;width:min(650px,100%);padding:52px 48px 43px;text-align:center;border:1px solid rgba(255,255,255,.22);border-radius:30px;background:rgba(255,255,255,.09);backdrop-filter:blur(17px);box-shadow:0 35px 110px rgba(10,4,8,.35)}.tiny-heart{width:48px;height:48px;display:grid;place-items:center;margin:-77px auto 25px;border-radius:50%;background:var(--love);box-shadow:0 8px 30px color-mix(in srgb,var(--love) 55%,transparent);font-size:18px}.gate-card .love-kicker{color:rgba(255,255,255,.69)}.gate-card h1{margin:0 auto;max-width:560px;font:400 clamp(38px,6vw,68px)/1.04 'DM Serif Display',Georgia,serif;letter-spacing:-.03em}.gate-message{max-width:470px;margin:20px auto 27px;color:rgba(255,255,255,.69);font-size:12px}.birthday-countdown{display:flex;align-items:center;justify-content:center;gap:15px;margin:28px 0}.birthday-countdown>div{min-width:72px}.birthday-countdown strong{display:block;font:400 clamp(37px,5vw,57px)/1 'DM Serif Display',Georgia,serif;font-variant-numeric:tabular-nums}.birthday-countdown span{display:block;margin-top:8px;color:rgba(255,255,255,.5);font-size:8px;font-weight:700;letter-spacing:.17em;text-transform:uppercase}.birthday-countdown>i{margin-top:-17px;color:var(--kiss);font-style:normal}.open-surprise{min-width:210px;min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:0 24px;border:0;border-radius:999px;background:#fff;color:var(--love);box-shadow:0 15px 40px rgba(0,0,0,.15);cursor:pointer;font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;animation:buttonPulse 2.2s ease-in-out infinite}.open-surprise b{font-size:17px}.gate-for{display:block;margin-top:23px;color:rgba(255,255,255,.46);font-size:9px;letter-spacing:.05em}.gate-for strong{color:rgba(255,255,255,.8)}.gate-hearts i{position:absolute;font-style:normal;color:rgba(255,255,255,.18);animation:gateHeart 6s ease-in-out infinite}.gate-hearts i:nth-child(1){left:11%;top:17%;font-size:54px}.gate-hearts i:nth-child(2){right:12%;top:24%;font-size:28px;animation-delay:-2s}.gate-hearts i:nth-child(3){right:18%;bottom:15%;font-size:67px;animation-delay:-4s}.birthday-music{position:fixed;z-index:90;right:18px;bottom:18px;display:flex;align-items:center;gap:9px;min-height:44px;padding:0 15px 0 7px;border:1px solid color-mix(in srgb,var(--love) 18%,transparent);border-radius:999px;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(12px);box-shadow:0 12px 35px rgba(59,31,42,.14);color:var(--love);cursor:pointer}.birthday-music i{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:var(--love);color:#fff;font-style:normal}.birthday-music span{font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.birthday-music.playing i{animation:musicSpin 4s linear infinite}.love-particles{position:fixed;z-index:80;inset:0;overflow:hidden;pointer-events:none}.love-particle{position:absolute;top:-30px;color:var(--kiss);opacity:.58;animation:loveFall linear infinite}.love-burst{position:fixed;z-index:110;left:50%;top:50%;font-style:normal;pointer-events:none;animation:loveBurst 1.35s ease-out both}

.birthday-hero{position:relative;min-height:100svh;display:grid;place-items:center;color:#fff;overflow:hidden}.birthday-hero-photo{background-position:center}.birthday-hero-wash,.closing-wash{position:absolute;inset:0;background:linear-gradient(115deg,rgba(73,35,50,.86),rgba(69,36,47,.47) 52%,rgba(38,25,30,.59)),linear-gradient(0deg,rgba(38,24,30,.67),transparent 45%)}.birthday-hero-copy{position:relative;width:min(900px,calc(100% - 40px));padding:90px 0 55px;text-align:center}.birthday-hero-copy .script-word{margin:10px auto 14px;color:#f0c3ce}.birthday-hero-copy h1{margin:0;color:rgba(255,255,255,.9);font:400 clamp(48px,8vw,105px)/.9 'DM Serif Display',Georgia,serif;letter-spacing:-.04em}.birthday-hero-copy h2{margin:3px 0 0;font:400 clamp(65px,11vw,145px)/.82 Sacramento,cursive;color:#fff;text-shadow:0 7px 35px rgba(0,0,0,.25)}.birthday-hero-copy>p:not(.love-kicker){max-width:530px;margin:29px auto;color:rgba(255,255,255,.72);font-size:13px}.age-medallion{position:absolute;right:3%;top:48%;width:105px;height:105px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.45);border-radius:50%;transform:rotate(8deg);background:rgba(255,255,255,.08);backdrop-filter:blur(7px)}.age-medallion span,.age-medallion small{font-size:7px;letter-spacing:.15em;text-transform:uppercase}.age-medallion strong{font:400 42px/.8 'DM Serif Display',serif}.heart-scroll{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);display:grid;justify-items:center;color:#fff;text-decoration:none;font-size:23px;animation:heartBob 2s ease-in-out infinite}.heart-scroll span{font-size:7px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55)}

.letter-section{position:relative;background:var(--cream);overflow:hidden}.letter-section:before{content:'♡';position:absolute;right:-20px;top:-120px;color:color-mix(in srgb,var(--love) 5%,transparent);font:400 390px/1 Sacramento,cursive}.letter-layout{position:relative;width:min(1080px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}.letter-portrait{position:relative;height:600px}.letter-portrait>div{height:100%;border-radius:220px 220px 24px 24px;background-image:var(--portrait);background-size:cover;background-position:center;box-shadow:0 28px 80px color-mix(in srgb,var(--love) 16%,transparent)}.letter-portrait:before{content:'';position:absolute;inset:-15px 18px 20px -15px;border:1px solid color-mix(in srgb,var(--kiss) 68%,transparent);border-radius:230px 230px 32px 32px;z-index:-1}.letter-portrait>span{position:absolute;right:-52px;bottom:36px;padding:16px 20px;border-radius:4px;background:var(--paper);box-shadow:0 13px 35px rgba(60,37,45,.13);color:var(--love);font:400 18px/1.25 Sacramento,cursive;transform:rotate(-5deg)}.love-letter{padding:55px 58px;background:var(--paper);border:1px solid color-mix(in srgb,var(--ink) 9%,transparent);border-radius:3px;box-shadow:0 30px 90px color-mix(in srgb,var(--love) 8%,transparent)}.love-letter h2,.birthday-heading h2,.cake-copy h2,.wish-copy h2,.birthday-closing-copy h2{margin:0;font:400 clamp(42px,5vw,66px)/1.03 'DM Serif Display',Georgia,serif;letter-spacing:-.035em}.letter-rule{height:1px;margin:30px 0;background:color-mix(in srgb,var(--love) 15%,transparent);text-align:center}.letter-rule i{position:relative;top:-14px;padding:0 12px;background:var(--paper);color:var(--kiss);font-style:normal}.typed-letter{color:color-mix(in srgb,var(--ink) 74%,transparent);font:400 16px/2 'DM Serif Display',Georgia,serif}.letter-signature{margin:28px 0 0;color:var(--love);font:400 26px Sacramento,cursive}.memory-section{background:color-mix(in srgb,var(--cream) 89%,var(--kiss));overflow:hidden}.birthday-heading{width:min(700px,calc(100% - 40px));margin:0 auto 55px;text-align:center}.birthday-heading>p:last-child{max-width:560px;margin:20px auto 0;color:color-mix(in srgb,var(--ink) 62%,transparent);font-size:12px}.memory-film{position:relative;width:min(980px,calc(100% - 40px));height:650px;margin:auto}.memory-photo{position:absolute;inset:0;margin:0;padding:18px 18px 68px;background:#fff;box-shadow:0 30px 90px rgba(54,34,41,.18);opacity:0;transform:translateX(70px) rotate(4deg) scale(.94);transition:opacity .75s ease,transform .75s ease}.memory-photo.active{z-index:2;opacity:1;transform:rotate(-1.2deg) scale(1)}.memory-photo img{width:100%;height:100%;object-fit:cover}.memory-photo figcaption{height:50px;display:flex;align-items:center;gap:14px;color:#6f6065;font:400 18px Sacramento,cursive}.memory-photo figcaption span{font:600 9px Manrope,sans-serif;color:var(--love)}.memory-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:45px}.memory-controls button{width:43px;height:43px;border:1px solid color-mix(in srgb,var(--love) 25%,transparent);border-radius:50%;background:var(--paper);color:var(--love);cursor:pointer}.memory-controls span{font-size:9px;font-weight:700;letter-spacing:.1em}.reasons-section{position:relative;color:#fff;background:var(--love);overflow:hidden}.reasons-section:before{content:'LOVE';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:rgba(255,255,255,.025);font:400 250px/1 'DM Serif Display',serif;letter-spacing:.05em}.reasons-section .birthday-heading{position:relative}.reason-grid{position:relative;width:min(1080px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.reason-card{min-height:210px;padding:29px;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.16);border-radius:22px;background:rgba(255,255,255,.06);transition:.25s}.reason-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.11)}.reason-card span{color:rgba(255,255,255,.39);font-size:9px;font-weight:700;letter-spacing:.1em}.reason-card i{margin:auto 0 10px;color:var(--kiss);font:400 31px Sacramento,cursive}.reason-card p{margin:0;color:rgba(255,255,255,.83);font:400 17px/1.55 'DM Serif Display',serif}.cake-section{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;width:min(1050px,calc(100% - 64px));margin:auto;background:var(--cream)}.cake-copy{padding-right:60px}.cake-copy h2 span{color:var(--love);font-family:Sacramento,cursive;font-size:1.15em;font-weight:400}.cake-copy>p:last-child{max-width:420px;color:color-mix(in srgb,var(--ink) 62%,transparent);font-size:12px}.birthday-cake{position:relative;width:410px;height:440px;margin:auto;padding:0;border:0;background:transparent;cursor:pointer}.cake-layer,.cake-top,.cake-plate,.candle{position:absolute;left:50%;transform:translateX(-50%);display:block}.cake-plate{bottom:35px;width:370px;height:22px;border-radius:50%;background:#e7d2d7;box-shadow:0 11px 17px rgba(75,42,54,.14)}.cake-layer{height:102px;border-radius:9px 9px 32px 32px;background:linear-gradient(90deg,#df9dae,#f5c7d1 35%,#ebaebe 70%,#d88da1);box-shadow:inset 0 -12px rgba(129,56,78,.08),0 14px 25px rgba(75,42,54,.12)}.cake-layer.two{bottom:50px;width:310px}.cake-layer.one{bottom:145px;width:260px;height:92px;background:linear-gradient(90deg,#f1c9b4,#ffe4d5 38%,#f4c7b0 70%,#e9b89f)}.cake-top{bottom:226px;width:260px;height:35px;border-radius:50%;background:#fff0e7;box-shadow:inset 0 -8px rgba(207,145,160,.16)}.cake-top:after{content:'♥  ♥  ♥';position:absolute;left:0;right:0;top:12px;color:#c8627d;font-size:12px;letter-spacing:25px;text-align:center}.candle{z-index:2;bottom:260px;width:15px;height:72px}.candle b{position:absolute;inset:18px 0 0;border-radius:3px;background:repeating-linear-gradient(45deg,#fff 0 6px,#d97791 7px 12px)}.flame{position:absolute;z-index:3;left:50%;top:-10px;width:19px;height:28px;transform:translateX(-50%);border-radius:55% 45% 55% 45%;background:radial-gradient(circle at 50% 70%,#fff 0 12%,#ffd45a 15% 52%,#f48a36 55% 100%);box-shadow:0 0 25px #ffb341;animation:flameDance .65s ease-in-out infinite alternate;transition:.3s}.birthday-cake.blown .flame{opacity:0;transform:translateX(-50%) scale(.1)}.birthday-cake em{position:absolute;left:50%;bottom:0;transform:translateX(-50%);color:var(--love);font:400 17px Sacramento,cursive;white-space:nowrap}.wish-made{position:absolute;right:2%;bottom:50px;width:430px;padding:14px 18px;border-radius:14px;background:color-mix(in srgb,var(--love) 8%,var(--paper));color:var(--love);text-align:center;font-size:11px}.wish-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center;padding-left:max(40px,calc((100vw - 1050px)/2));padding-right:max(40px,calc((100vw - 1050px)/2));background:color-mix(in srgb,var(--cream) 90%,var(--kiss))}.wish-jar-wrap{text-align:center}.wish-jar{position:relative;width:260px;height:340px;border:0;background:transparent;cursor:pointer}.jar-lid{position:absolute;z-index:3;left:50%;top:22px;width:178px;height:40px;transform:translateX(-50%);border-radius:8px;background:linear-gradient(#cda36e,#a77745);box-shadow:0 5px 12px rgba(76,47,31,.19)}.jar-glass{position:absolute;left:50%;bottom:15px;width:230px;height:285px;transform:translateX(-50%);border:4px solid rgba(255,255,255,.74);border-radius:35px 35px 65px 65px;background:linear-gradient(110deg,rgba(255,255,255,.55),rgba(255,255,255,.15));box-shadow:inset 20px 0 35px rgba(255,255,255,.35),0 25px 55px rgba(64,42,48,.13);overflow:hidden}.jar-glass i{position:absolute;color:var(--love);font:400 40px Sacramento,cursive;transition:.7s}.jar-glass i:nth-child(1){left:30px;bottom:30px;transform:rotate(-15deg)}.jar-glass i:nth-child(2){left:95px;bottom:53px;transform:rotate(12deg)}.jar-glass i:nth-child(3){right:25px;bottom:23px;transform:rotate(-9deg)}.jar-glass i:nth-child(4){left:55px;bottom:112px;transform:rotate(18deg)}.jar-glass i:nth-child(5){right:48px;bottom:128px;transform:rotate(-17deg)}.wish-jar.shake{animation:jarShake .55s ease}.wish-copy{max-width:560px}.wish-copy>p:not(.love-kicker){color:color-mix(in srgb,var(--ink) 62%,transparent);font-size:12px}.wish-copy blockquote{margin:27px 0 0;padding:23px 25px;border-left:2px solid var(--kiss);background:rgba(255,255,255,.45);color:var(--love);font:400 20px/1.55 'DM Serif Display',serif;transition:.25s}.wish-copy blockquote.changing{opacity:0;transform:translateY(8px)}.secret-section{min-height:650px;display:grid;place-items:center;background:var(--paper);perspective:1000px;overflow:hidden}.secret-envelope{position:relative;width:440px;height:290px;cursor:pointer;outline:none;transition:transform .6s}.secret-envelope:hover{transform:translateY(-6px)}.envelope-back,.envelope-front,.envelope-flap{position:absolute;inset:0;border-radius:5px;background:color-mix(in srgb,var(--kiss) 52%,#fff)}.envelope-front{z-index:3;clip-path:polygon(0 40%,50% 76%,100% 40%,100% 100%,0 100%);background:linear-gradient(145deg,#f0b9c5,#d88da1)}.envelope-flap{z-index:4;transform-origin:top;clip-path:polygon(0 0,100% 0,50% 64%);background:#efb4c1;transition:transform .7s ease}.secret-card{position:absolute;z-index:2;left:7%;right:7%;top:7%;min-height:245px;padding:30px;background:#fffaf7;text-align:center;box-shadow:0 8px 24px rgba(61,36,44,.12);transition:transform .8s .15s ease}.secret-card small{color:var(--love);font-size:8px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.secret-card p{margin:24px 0;color:#5b444c;font:400 18px/1.5 'DM Serif Display',serif}.secret-card span{color:var(--love)}.secret-envelope.open .envelope-flap{transform:rotateX(180deg)}.secret-envelope.open .secret-card{transform:translateY(-185px)}.secret-envelope>b{position:absolute;z-index:5;left:0;right:0;bottom:-37px;text-align:center;color:var(--love);font-size:8px;letter-spacing:.13em;text-transform:uppercase}.birthday-closing{position:relative;min-height:760px;display:grid;place-items:center;color:#fff;overflow:hidden}.closing-photo{background-position:center}.closing-wash{background:rgba(52,29,39,.7)}.birthday-closing-copy{position:relative;width:min(680px,calc(100% - 40px));text-align:center}.birthday-closing-copy .script-word{color:#f0c4ce}.birthday-closing-copy h2{font-size:72px}.birthday-closing-copy>p{max-width:530px;margin:26px auto;color:rgba(255,255,255,.72);font-size:12px}.birthday-closing-copy>i{display:block;color:var(--kiss);font:400 35px Sacramento,cursive}.birthday-closing-copy>strong{display:block;font:400 39px Sacramento,cursive}.birthday-closing-copy>button{margin-top:35px;padding:11px 18px;border:1px solid rgba(255,255,255,.4);border-radius:999px;background:transparent;color:#fff;cursor:pointer;font-size:8px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.birthday-footer{padding:45px 20px;text-align:center;background:#2c2025;color:#fff}.birthday-footer>span{color:var(--kiss)}.birthday-footer p{margin:7px 0;color:rgba(255,255,255,.58);font-size:9px}.birthday-footer small{color:rgba(255,255,255,.29);font-size:8px}.birthday-toast{position:fixed;z-index:1200;left:50%;bottom:22px;transform:translate(-50%,20px);padding:11px 18px;border-radius:999px;background:#2d2025;color:#fff;font-size:10px;opacity:0;pointer-events:none;transition:.25s}.birthday-toast.show{opacity:1;transform:translate(-50%,0)}.b-reveal{opacity:0;transform:translateY(35px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}.b-reveal.visible{opacity:1;transform:none}

@keyframes buttonPulse{50%{transform:translateY(-3px);box-shadow:0 20px 48px rgba(0,0,0,.24)}}@keyframes gateHeart{50%{transform:translateY(-18px) rotate(8deg);opacity:.35}}@keyframes musicSpin{to{transform:rotate(360deg)}}@keyframes heartBob{50%{transform:translate(-50%,7px)}}@keyframes flameDance{from{transform:translateX(-50%) rotate(-4deg) scaleY(.95)}to{transform:translateX(-50%) rotate(4deg) scaleY(1.08)}}@keyframes loveFall{to{transform:translate3d(var(--drift),110vh,0) rotate(520deg)}}@keyframes loveBurst{from{transform:translate(-50%,-50%) scale(.3);opacity:1}to{transform:translate(calc(-50% + var(--x)),calc(-50% + var(--y))) scale(1.5) rotate(var(--r));opacity:0}}@keyframes jarShake{20%,60%{transform:rotate(-4deg)}40%,80%{transform:rotate(4deg)}}

@media(max-width:900px){.b-pad{padding:90px 0}.letter-layout{grid-template-columns:1fr;gap:70px;width:calc(100% - 42px)}.letter-portrait{width:min(520px,78%);height:590px;margin:auto}.love-letter{max-width:700px;margin:auto}.reason-grid{grid-template-columns:repeat(2,1fr);width:calc(100% - 42px)}.cake-section{grid-template-columns:1fr;width:calc(100% - 42px);text-align:center}.cake-copy{padding:0}.cake-copy>p:last-child{margin-left:auto;margin-right:auto}.wish-made{position:static;width:min(430px,100%);margin:0 auto}.wish-section{grid-template-columns:1fr;gap:35px;text-align:center;padding-left:30px;padding-right:30px}.wish-copy{margin:auto}.wish-copy blockquote{text-align:left}}
@media(max-width:600px){.b-pad{padding:74px 0}.gate-card{padding:44px 18px 34px;border-radius:24px}.tiny-heart{margin-top:-68px}.gate-card h1{font-size:40px}.gate-message{font-size:10px}.birthday-countdown{gap:6px}.birthday-countdown>div{min-width:58px}.birthday-countdown strong{font-size:34px}.birthday-countdown>i{margin-top:-15px}.birthday-hero-copy h1{font-size:51px}.birthday-hero-copy h2{font-size:76px}.birthday-hero-copy>p:not(.love-kicker){font-size:11px}.age-medallion{position:relative;right:auto;top:auto;width:82px;height:82px;margin:26px auto 0}.age-medallion strong{font-size:32px}.letter-portrait{width:78%;height:430px}.letter-portrait>span{right:-40px;font-size:15px}.love-letter{padding:38px 23px}.typed-letter{font-size:15px}.memory-film{height:470px;width:calc(100% - 28px)}.memory-photo{padding:10px 10px 57px}.memory-photo figcaption{font-size:15px}.reason-grid{grid-template-columns:1fr;width:calc(100% - 30px)}.reason-card{min-height:170px}.birthday-cake{width:330px;max-width:100%;transform:scale(.83);margin-top:-25px;margin-bottom:-35px}.cake-copy h2{font-size:46px}.wish-jar{transform:scale(.8);margin:-30px auto}.wish-section{padding-left:18px;padding-right:18px}.secret-section{min-height:580px}.secret-envelope{width:320px;height:220px}.secret-card{min-height:190px;padding:20px}.secret-card p{font-size:15px;margin:15px 0}.secret-envelope.open .secret-card{transform:translateY(-145px)}.birthday-closing{min-height:650px}.birthday-closing-copy h2{font-size:52px}.birthday-music{right:11px;bottom:11px;width:44px;padding:0;justify-content:center}.birthday-music span{display:none}.birthday-heading h2{font-size:43px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.b-reveal{opacity:1;transform:none}}

/* Message card must clear the envelope completely when opened. */
.secret-section{min-height:820px}
.secret-envelope.open .secret-card{z-index:5;transform:translateY(-225px)}
@media(max-width:600px){.secret-section{min-height:700px}.secret-envelope.open .secret-card{z-index:5;transform:translateY(-175px)}}

/* Keep the revealed note above every envelope face on mobile browsers. */
.secret-envelope{isolation:isolate;transform-style:flat}
.secret-envelope.open .secret-card{z-index:50!important;transform:translateY(-215px)}
.secret-envelope.open .envelope-front{z-index:2!important}
.secret-envelope.open .envelope-flap{z-index:1!important;opacity:0;visibility:hidden;backface-visibility:hidden;pointer-events:none;transition:transform .7s ease,opacity .2s .42s,visibility 0s .65s}
@media(max-width:600px){.secret-envelope.open .secret-card{z-index:50!important;transform:translateY(-170px)}.secret-envelope.open .envelope-flap{z-index:1!important;opacity:0;visibility:hidden}}