:root{ --app-vh: 100svh; }
*{margin:0;padding:0;box-sizing:border-box;}
html{ overflow-y:scroll; scroll-behavior:smooth; scroll-snap-type:y mandatory; scrollbar-width: none; -ms-overflow-style: none; }
html::-webkit-scrollbar { display: none; }
body{font-family:'Noto Naskh Arabic',serif;background:#1a0f12;color:#3d2020;overscroll-behavior:none;-webkit-overflow-scrolling:touch;}

#envelope-section{ width:100%;height:var(--app-vh); position:relative;overflow:hidden; scroll-snap-align:start; perspective:3000px; background:#fffdfd; display:flex;align-items:center;justify-content:center; }
#env-loader{position:absolute;inset:0;background:#fffdfd;display:flex;justify-content:center;align-items:center;z-index:99;transition:opacity .6s ease;}
.env-loader-ring{width:64px;height:64px;margin:0 auto 16px;border:3px solid rgba(0,0,0,.1);border-top-color:#C9BBAD;border-radius:50%;animation:envSpin 1.2s linear infinite;}
.env-loader-text{color:#C9BBAD;font-size:18px;font-weight:bold;font-family:'Noto Naskh Arabic',serif;text-align:center;}
@keyframes envSpin{to{transform:rotate(360deg)}}
.invitation{position:relative;width:100%;height:100%;overflow:hidden;opacity:0;transition:opacity .8s ease;}
.invitation.loaded{opacity:1;}
.env-card{position:absolute;inset:0;background:transparent;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;opacity:0;transform:scale(.95);transition:opacity 1s ease,transform 1s ease;z-index:1;overflow:hidden;}
#wedding-content{position:absolute;inset:0;width:100%;height:100%;overflow-y:scroll;scroll-snap-type:y mandatory;overscroll-behavior:none;-webkit-overflow-scrolling:touch;opacity:0;transition:opacity 1.5s ease 0s;}
.invitation.open #wedding-content{opacity:1;}
.left-panel,.right-panel{position:absolute;top:0;width:50%;height:100%;z-index:5;transition:transform 2s cubic-bezier(.22,.61,.36,1);backface-visibility:hidden;}
.left-panel{left:0;object-fit:cover;object-position:right center;transform-origin:left center;}
.right-panel{right:0;object-fit:cover;object-position:left center;transform-origin:right center;}
.seal{position:absolute;width:min(90px,18vw);left:50%;top:50%;transform:translate(-50%,-50%);z-index:10;cursor:pointer;transition:transform .8s ease,opacity .8s ease;outline:none;-webkit-tap-highlight-color:transparent;user-select:none;}
@media(max-width:480px){.seal{width:70px;}}
.gold-circle{position:absolute;left:50%;top:50%;width:125px;height:125px;transform:translate(-50%,-50%);border:1.5px solid rgba(201,187,173,0.5);border-radius:50%;z-index:8;pointer-events:none;box-shadow:0 0 10px rgba(201,187,173,0.3),0 0 20px rgba(201,187,173,0.3);}
.sparkle{position:absolute;color:#C9BBAD;font-size:22px;z-index:10;pointer-events:none;animation:envTwinkle 2s infinite ease-in-out;}
.s1{left:calc(50% - 70px);top:calc(50% - 45px);} .s2{left:calc(50% + 55px);top:calc(50% - 35px);} .s3{left:calc(50% - 55px);top:calc(50% + 35px);} .s4{left:calc(50% + 50px);top:calc(50% + 40px);}
@keyframes envTwinkle{0%,100%{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.3)}}
.seal-text{ position:absolute; left:50%;top:50%; width:180px;height:180px; transform:translate(-50%,-50%) rotate(180deg); transform-origin:center; z-index:9; pointer-events:none;  }
.seal-text svg{width:100%;height:100%;}
.seal-text text{fill:#C9BBAD;font-size:22px;font-weight:700;letter-spacing:1px;}
@keyframes envRotateText{from{transform:translate(-50%,-50%) rotate(0deg)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.invitation.open .seal{transform:translate(calc(-50% + 220px),-50%);opacity:0;}
.invitation.open .left-panel{transform:rotateY(-120deg);}
.invitation.open .right-panel{transform:rotateY(120deg);}
.invitation.open .env-card{opacity:1;transform:scale(1);}
.invitation.open .seal-text,.invitation.open .gold-circle,.invitation.open .sparkle{opacity:0;visibility:hidden;transition:.5s;}

.w-section{min-height:var(--app-vh);width:100%;position:relative;overflow:hidden;scroll-snap-align:start;display:flex;flex-direction:column;align-items:center;justify-content:center;}
#intro{
  background:#1a0f12;
  padding-bottom: 25px; /* reserve space so scroll-hint never overlaps content */
}
#bg-image{position:absolute;inset:0;width:100%;height:100%;background-size:cover;background-position:center;z-index:0;animation:kenBurns 18s ease-in-out infinite alternate;}
#bg-image::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(35,28,22,0.22) 0%,rgba(35,28,22,0.31) 45%,rgba(35,28,22,0.4) 100%);}
@keyframes kenBurns{0%{transform:scale(1)}50%{transform:scale(1.14) translateX(-4%) translateY(-2%)}100%{transform:scale(1.18) translateX(2%) translateY(-1%)}}
.video-fallback{position:absolute;inset:0;z-index:1;}
.star-layer{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden;}
.star{position:absolute;opacity:0;animation:fall linear infinite;clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);}
@keyframes fall{0%{transform:translateY(-20px) rotate(0deg);opacity:0}10%{opacity:0.8}90%{opacity:0.5}100%{transform:translateY(110vh) rotate(360deg) translateX(30px);opacity:0}}
.intro-overlay{position:relative;z-index:2;width:100%;padding:48px 28px 40px;display:flex;flex-direction:column;align-items:center;gap:0;opacity:0;animation:fadeUp 1.4s ease 1.2s forwards;}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.basmala{font-family:'Amiri',serif;font-size:16px;color:#f0ebe5;text-align:center;line-height:1.9;text-shadow:0 2px 8px rgba(0,0,0,0.45),0 1px 3px rgba(0,0,0,0.55);margin-bottom:28px;padding:14px 20px;border-top:1px solid rgba(255,250,240,0.55);border-bottom:1px solid rgba(255,250,240,0.55);}
.divider-ornament{color:rgba(255,245,225,0.75);font-size:22px;margin:10px 0;opacity:0.9;}
.family-block{text-align:center; margin: 10px 0;}
.family-name{font-family:'Amiri',serif;font-size:clamp(16px, 4.5vw, 17px);color:rgba(248,240,255,0.95);font-weight:700;text-shadow:0 2px 8px rgba(0,0,0,0.45),0 1px 3px rgba(0,0,0,0.55);}
.p1-invite-text{font-family:'Noto Naskh Arabic',serif;font-size:17px;color:#f5eee4;text-align:center;text-shadow:0 2px 8px rgba(0,0,0,0.45),0 1px 3px rgba(0,0,0,0.55);}

.boy-photo-wrapper {
  margin: 6px auto 0;
  width: clamp(120px, 35vw, 160px);
  height: clamp(120px, 35vw, 160px);
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, #FFF8D9, #B9842F);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  animation: pulse-glow 3s ease-in-out infinite;
}
.boy-photo {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 3px solid #fff;
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 0 0 rgba(201, 168, 76, 0.4); }
  50% { box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 0 15px rgba(201, 168, 76, 0); }
}

.names-main{display:flex;align-items:center;justify-content:center;gap:14px;margin:10px 0 8px;}
.groom-name{font-family:'Scheherazade New',serif;font-size:37px;font-weight:700;background:linear-gradient(90deg,#F1E5E0 0%,#FBF3EF 30%,#D8C4BB 50%,#FBF3EF 70%,#F1E5E0 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmerText 3s linear infinite;opacity:1;text-shadow:0 4px 12px rgba(0,0,0,0.5), 0 0 25px rgba(201,168,76,0.4); letter-spacing: 1px;}
.son-name-highlight { filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.3)); }
@keyframes shimmerText{0%{background-position:-200% center}100%{background-position:200% center}}
.shimmer-line{width:80px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,245,225,0.75),transparent);margin:8px auto;opacity:0.6;}
.scroll-hint{
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  pointer-events: none;
}
  .scroll-hint span{font-family:'Noto Naskh Arabic',serif;font-size:11px;color:rgba(240,225,195,0.76);}
.scroll-arrow{width:20px;height:20px;border-right:1.5px solid rgba(240,225,195,0.76);border-bottom:1.5px solid rgba(240,225,195,0.76);transform:rotate(45deg);animation:bounce 1.8s ease infinite;}
@keyframes bounce{0%,100%{transform:rotate(45deg) translateY(0)}50%{transform:rotate(45deg) translateY(6px)}}

#countdown-section{background:#1a0f12;position:relative;overflow:hidden;}
#countdown-bg-image{position:absolute;inset:0;width:100%;height:100%;background-size:cover;background-position:center;z-index:0;animation:kenBurns 18s ease-in-out infinite alternate;}
#countdown-bg-image::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(250,248,245,0.04) 0%,rgba(250,248,245,0.04) 50%,rgba(250,248,245,0.04) 100%);}
.countdown-content{position:relative;z-index:2;width:100%;padding:60px 24px 90px;display:flex;flex-direction:column;align-items:center;}
.section-title{font-family:'Scheherazade New',serif;font-size:clamp(22px,6vw,30px);color:#3a3530;margin-bottom:6px;text-align:center;}
.section-subtitle{font-family:'Noto Naskh Arabic',serif;font-size:clamp(12px,3.5vw,15px);color:#5a5550;letter-spacing:0.08em;margin-bottom:32px;font-weight:600;}
.countdown-grid{display:flex;gap:10px;justify-content:center;margin-bottom:36px;}
.cd-unit{display:flex;flex-direction:column;align-items:center;gap:4px;}
.cd-box{width:clamp(68px,20vw,82px);height:clamp(68px,20vw,82px);background:rgba(255,253,250,0.92);border-radius:16px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(60,55,50,0.25);border:1px solid rgba(100,95,90,0.5);position:relative;overflow:hidden;}
.cd-box::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,0.5) 0%,transparent 60%);}
.cd-box::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#b8b4ae,#b8b4ae,#b8b4ae);}
.cd-number{font-family:'Amiri',serif;font-size:clamp(28px,8vw,36px);font-weight:700;color:#2a2520;line-height:1;position:relative;z-index:1;}
.cd-number.flip{animation:flipNum 0.4s ease;}
@keyframes flipNum{0%{transform:rotateX(0);opacity:1}40%{transform:rotateX(-90deg);opacity:0}60%{transform:rotateX(90deg);opacity:0}100%{transform:rotateX(0);opacity:1}}
.cd-label{font-family:'Noto Naskh Arabic',serif;font-size:clamp(12px,3.5vw,15px);color:#4a4540;font-weight:600;margin-top:6px;}
.heart-clock-container{position:relative;width:clamp(240px,70vw,300px);height:clamp(240px,70vw,300px);margin:0 auto;}
.heart-svg{position:relative;width:100%;height:100%;overflow:visible;}
.cd-section-stars{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1;}
.scroll-hint-2{position:absolute;bottom:28px;left:0;right:0;z-index:10;display:flex;flex-direction:column;align-items:center;gap:6px;}
.scroll-hint-2 span{font-family:'Noto Naskh Arabic',serif;font-size:11px;color:#5a5550;}
.scroll-arrow-2{width:20px;height:20px;border-right:1.5px solid #5a5550;border-bottom:1.5px solid #5a5550;transform:rotate(45deg);animation:bounce 1.8s ease infinite;}

#program-section{background:#faf8f5;position:relative;min-height:100svh;justify-content:flex-start;padding-bottom:60px;}
.program-bg{position:absolute;inset:0;z-index:0;overflow:hidden;}
.program-bg img{width:100%;height:100%;object-fit:cover;object-position:top center;}
.program-bg::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(35,28,22,0.13) 0%, rgba(35,28,22,0.15) 50%, rgba(35,28,22,0.13) 100%); z-index:1; }
.program-content{position:relative;z-index:2;width:100%;padding:52px 0 40px;}
.program-header{text-align:center;margin-bottom:44px;padding:0 24px;}
.program-title-script{font-family:'Aref Ruqaa',serif;font-size:clamp(24px,7vw,32px);color:#2a2a2a;font-weight:700;line-height:1;margin-bottom:12px;text-shadow: 0 2px 4px rgba(0,0,0,0.6);}
.program-ornament{margin:14px auto 0;width:40px;height:1px;background:#2a2a2a;}
.tl-location-btn{ display:inline-flex; align-items:center; justify-content:center; gap:6px; margin-top:8px; background:rgba(180,175,168,0.15); border:1px solid rgba(180,175,168,0.4); border-radius:20px; padding:10px 20px; font-family:'Noto Naskh Arabic',serif; font-size:clamp(13px, 3.5vw, 15px); font-weight: 700; color:#3a3530; cursor:pointer; transition:all 0.2s ease; white-space:nowrap; box-shadow: 0 2px 8px rgba(0,0,0,0.05); text-decoration: none; }
.tl-location-btn:active{ transform:scale(0.96); }
.tl-location-btn .loc-icon{ width: 18px; height: 18px; object-fit: contain; flex-shrink: 0; }

#closing-section{min-height:calc(var(--app-vh) * 0.4);background:#d4ccc6;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 28px;gap:10px;scroll-snap-align:start;}
.closing-names{font-family:'Scheherazade New',serif;font-size:clamp(28px,9vw,44px);background:linear-gradient(135deg,#ffffff,#f0ede8,#ffffff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:center;}
.closing-tagline{font-family:'Noto Naskh Arabic',serif;font-size:clamp(11px,3vw,13px);color:rgba(255,253,250,0.85);text-align:center;}
.closing-shimmer{width:80px;height:1px;background:linear-gradient(90deg,transparent,#f0ede8,transparent);margin:4px auto;opacity:0.6;}

/* ── FOOTER BRANDING ── */
.site-footer{
  background:linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding:40px 24px 32px;
  text-align:center;
  border-top:1px solid rgba(90,90,90,0.2);
  margin-top:auto;
}
.footer-content{
  max-width:400px;
  margin:0 auto;
}
.footer-brand{
  margin-bottom:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  flex-wrap:wrap;
}
.footer-text{
  font-family:'Noto Naskh Arabic',serif;
  font-size:14px;
  color:rgba(90,90,90,0.7);
}
.footer-brand-link{
  font-family:'Playfair Display',serif;
  font-size:18px;
  font-weight:700;
  color:#5a5a5a;
  text-decoration:none;
  letter-spacing:0.5px;
  transition:all 0.3s ease;
}
.footer-brand-link:hover{
  opacity:0.8;
  transform:scale(1.05);
}
.footer-social{
  display:flex;
  justify-content:center;
  gap:16px;
}
.social-link{
  width:44px;
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(90,90,90,0.05);
  border:1px solid rgba(90,90,90,0.2);
  border-radius:50%;
  color:#5a5a5a;
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration:none;
}
.social-link:hover{
  background:rgba(90,90,90,0.2);
  transform:translateY(-4px);
  box-shadow:0 6px 16px rgba(90,90,90,0.05);
}
.social-link svg{
  width:20px;
  height:20px;
  fill:currentColor;
}

@media (min-width:900px){
  :root{ --app-vh: calc(100svh - 60px); }
  html,body{ height:100%; overflow:hidden; background:linear-gradient(135deg, #d8d4ce, #c8c4be, #b8b4ae); }
  body{ display:flex; align-items:center; justify-content:center; }
  #envelope-section{ width:330px; max-width:calc(100vw - 60px); border-radius:36px; box-shadow:0 40px 100px rgba(0,0,0,.45), 0 0 0 10px rgba(0,0,0,.12); }
}
@media (min-width: 481px) {
  .seal { width: 90px !important; }
  .gold-circle { width: 130px !important; height: 130px !important; }
  .seal-text { width: 200px !important; height: 200px !important; transform: translate(calc(-50% - 5px), -50%) rotate(180deg) !important; }
  .seal-text text { font-size: 17px !important; }
}
/* ── BASMALA IMAGE ── */
.basmala-image{
  width:clamp(100px, 35vw, 140px);
  height:auto;
  object-fit:contain;
  margin-bottom:16px;
  opacity:0.9;
  filter:drop-shadow(0 2px 6px rgba(0,0,0,0.25));
  animation:fadeInBasmala 1.5s ease 1.4s forwards;
  opacity:0;
}
@keyframes fadeInBasmala{
  from{opacity:0;transform:translateY(-10px);}
  to{opacity:0.9;transform:translateY(0);}
}