/* ==========================================================================
   1. SHARED BANNER & HERO BASE
   ========================================================================== */
.sub-banner { width: 100%; position: relative; height: 100vh; overflow: hidden; background-color: #000; background-size: cover; background-position: center; background-repeat: no-repeat; }
.banner-grid-container, .banner-grid-container .row { height: 100%; }
.tea-box-col { display: flex; justify-content: center; align-items: center; padding-bottom: 6vh;}
.tea-cup-col { display: flex; justify-content: center; align-items: center; padding-bottom: 8vh;}
.tea-box-img { max-height: 60vh; width: auto; filter: drop-shadow(0px 1.8vh 2.7vh rgba(0,0,0,0.4)); }
.tea-cup-img { max-height: 35vh; width: auto; margin: 0 auto; display: block; }
.cup-content-wrapper { text-align: center; max-width: 23.4vw; /* 450px */ }
.brand-anverally-title { font-size: 1vw; font-weight: 600; line-height: 1.4; color: #000000; text-transform: uppercase; margin: 0 0 1.3vw 0; /* 25px */ }
.banner-bottom-text { position: absolute; bottom: 0.1vh; left: 50%; transform: translateX(-50%); z-index: 10; font-size: 0.78vw; /* 15px */ letter-spacing: 0.26vw; /* 5px */ font-weight: 400; color: #ffffff; text-transform: uppercase; white-space: nowrap; width: 100%; text-align: center; padding: 1.4vh 1.04vw; /* 15px 20px */ }
.sultan-banner { background-image: url('../img/sultan-brand-bg.jpg'); }
.al-otour-banner { background-image: url('../img/al-otour-brand-bg.jpg'); }
.al-otour-packet-col { display: flex;  justify-content: center; align-items: center; padding-bottom: 8vh;  }
.al-otour-packet-col img { max-height: 60vh; width: auto; filter: drop-shadow(0px 1.8vh 2.7vh rgba(0,0,0,0.4)); }

@media (max-width: 992px) {
    .tea-box-col { margin-top: 0; margin-bottom: 0;  }
    .tea-box-img { max-height: 25vh; }
    .tea-cup-img { max-height: 30vh; }
    .cup-content-wrapper { width: 90%; max-width: none; }
    .brand-anverally-title { font-size: 12px; /* 14px */ margin-bottom: 0.5vw; }
    .banner-bottom-text { font-size: 1vw; /* 10px */ letter-spacing: 0.2vw; /* 2px */ bottom: 2%; white-space: normal; padding: 0 1.5vw; /* 15px */ }
}

@media (max-width: 768px) {
    .sub-banner { height: 48vh;  }
    .sultan-banner { background-image: url('../img/sultan-brand-bg-mobile.jpg'); background-position: center top; }
    .al-otour-banner { background-image: url('../img/al-otour-brand-bg-mb.jpg'); background-position: center top; }
    .packet-wrapper { display: flex; justify-content: flex-end; width: 100%; margin-right: -15px;  }
    .al-otour-packet-col { padding-bottom: 0vh; }
    .al-otour-packet-col img { max-height: 39vh; width: auto; }
    .sub-banner.sultan-banner, 
    .sultan-banner .banner-grid-container, 
    .sultan-banner .banner-grid-container .row { min-height: 73vh; }
    .sub-banner.sultan-banner { padding: 4.7vh 0 5.9vh 0; /* 40px 50px */ }
    .sultan-banner .tea-cup-col { margin-bottom: 0; }
    .sultan-banner .banner-bottom-text { bottom: 1.2vh; /* 10px */ }
}

/* ==========================================================================
   2. BRAND SPECIFIC: ENCHANTEA
   ========================================================================== */
.enchantea-center-content { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.enchantea-logo { max-width: 80%; margin-bottom: 1.85vh; /* 20px */ height: auto; }
.enchantea-subtitle-img { max-width: 60%; margin-bottom: 1.85vh; /* 20px */ height: auto; }
.enchantea-icons { max-width: 50%; margin-bottom: 1.85vh; /* 20px */ height: auto; }
.enchantea-desc { color: #ffffff; font-size: 0.72vw; /* 14px */ line-height: 1.8; letter-spacing: 0.05vw; /* 1px */ margin-bottom: 0; }
.enchantea-sachet-img { max-height: 50vh; max-width: 100%; object-fit: contain; }

/* Secondary Base Overrides (Maintained in Sequence) */
.enchantea-center-content { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; z-index: 5; padding: 0 0px; }
.enchantea-logo { max-width: 23.4vw; /* 450px */ margin-bottom: 2.3vh; /* 25px */ filter: drop-shadow(0px 0.37vh 0.55vh rgba(0,0,0,0.2)); /* 4px 6px */ }
.enchantea-subtitle-img { max-width: 13vw; /* 250px */ margin-bottom: 3.2vh; /* 35px */ }
.enchantea-icons { max-width: 14.5vw; /* 280px */ margin-bottom: 4.1vh; /* 45px */ opacity: 0.9; }
.enchantea-desc { font-family: 'Montserrat', sans-serif; color: #ffffff; font-size: 0.72vw; /* 14px */ line-height: 1.9; font-weight: 500; letter-spacing: 0.04vw;max-width: 20vw; margin: 0 auto; }
.enchantea-box-img { max-height: 78vh; width: auto; max-width: none !important; z-index: 10; filter: drop-shadow(0px 1.8vh 2.7vh rgba(0,0,0,0.4)); }
.enchantea-sachet-img { max-height: 50vh; width: auto; z-index: 10; filter: drop-shadow(-0.78vw 1.8vh 2.3vh rgba(0,0,0,0.35)); /* 15px 20px 25px */ animation: floatSachet 6s ease-in-out infinite; }

@media (max-width: 992px) {
    .enchantea-logo { max-width: 90%; }
    .enchantea-desc { font-size: 1.1vw; /* 11px */ line-height: 1.6; }
    .enchantea-sachet-img { max-height: 40vh; }
}

@media (max-width: 768px) {
    .sub-banner, .banner-grid-container, .banner-grid-container .row { height: auto !important; min-height: 72vh; }
    .sub-banner { padding: 5.9vh 0 9.4vh 0; /* 50px 80px */ overflow-y: auto; }
    .enchantea-center-content { padding: 3.5vh 3.8vw; /* 30px 15px */ }
    .enchantea-logo { max-width: 51.2vw; /* 200px */ margin-bottom: 1.7vh; /* 15px */ }
    .enchantea-box-img { max-height: 30vh; }
    .enchantea-subtitle-img { max-width: 41vw; /* 160px */ margin-bottom: 1.7vh; /* 15px */ }
    .enchantea-icons { max-width: 35.8vw; /* 140px */ margin-bottom: 2.3vh; /* 20px */ }
    .enchantea-desc { font-size: 3vw; /* 12px */ line-height: 1.6; }
    .enchantea-desc br { display: none; }
    .enchantea-sachet-img { max-height: 29.6vh; /* 250px */ margin-top: 2.3vh; /* 20px */ }
    .banner-bottom-text { font-size: 2.5vw; /* 10px */ letter-spacing: 0.5vw; /* 2px */ bottom: 1.7vh; /* 15px */ white-space: normal; padding: 0 3.8vw; /* 15px */ }
}

@media (max-width: 992px) {
    .enchantea-logo { max-width: 300px; margin-bottom: 15px; }
    .enchantea-subtitle-img { max-width: 180px; margin-bottom: 25px; }
    .enchantea-icons { max-width: 200px; margin-bottom: 30px; }
    .enchantea-desc { font-size: 12px; max-width: 95%; }
}

/* ==========================================================================
   3. BRAND SPECIFIC: TEA4U
   ========================================================================== */
.tea4u-tilted-content { text-align: center; transform: rotate(-24deg); max-width: 31.25vw; /* 600px */ display: flex; flex-direction: column; align-items: center; margin-top: 12%; z-index: 5; font-size: 1vw; }
.tea4u-hero-logo { width: 16.6vw; /* 320px */ margin-bottom: 1.4vh; /* 15px */ filter: drop-shadow(0px 0.7vh 1vh rgba(0,0,0,0.3)); /* 8px 12px */ }
.tea4u-hero-desc { font-family: 'Montserrat', sans-serif; font-size: 0.8vw; font-weight: 600; color: #003666; line-height: 1.6; letter-spacing: 0.026vw; /* 0.5px */ }

@media (max-width: 992px) {
    .tea4u-tilted-content { transform: rotate(0deg); max-width: 90%; margin-top: 0; }
    .tea4u-hero-title { font-size: 4rem; /* Kept relative rem */ }
    .tea4u-hero-logo { width: 25.2vw; /* 250px */ }
    .tea4u-hero-desc { font-size: 1.4vw; /* 14px */ }
}

@media (max-width: 576px) {
    .tea4u-hero-title { font-size: 3rem; }
    .tea4u-hero-logo { width: 51.2vw; /* 200px based on 390px screen */ }
    .tea4u-hero-desc { font-size: 3vw; /* 12px based on 390px screen */ }
}

/* ==========================================================================
   4. COLLECTION SECTION & INFO TEXT
   ========================================================================== */
.collection-section { background-color: #1a1b1f; background-size: cover; background-position: center; background-repeat: no-repeat; min-height: 100vh; height: auto; padding: 60px 0; }  
.collection-section h2 { color: var(--white); margin-top: 0; text-align: center; font-weight: 600;}
.container-collection { width: 100%; max-width: 90%; margin: 0 auto; padding: 0 20px }
.collection-img img { margin: 0 auto; max-height: 500px; object-fit: contain; width: 100%;}
.collection-interaction { display: flex; flex-direction: column; align-items: center; gap: 62px; margin-top: 83px; }

.info-text-container { background: rgba(0, 0, 0, 0.5); padding: 15px 30px; min-width: 250px; text-align: left; transition: opacity 0.3s ease; min-height: 80px; color: var(--white); pointer-events: none; }
.info-text-container.show-info { opacity: 1 !important; pointer-events: auto; }
.info-text-container ul { list-style-type: disc; margin: 0; padding-left: 20px; }
.info-text-container li { font-size: 14px; line-height: 1.5; margin-bottom: 8px; }
.info-text-container li:last-child { margin-bottom: 0; } 
/* --- Enchantea Collection Backgrounds --- */
.enchantea-collection-bg { background-image: url('../img/collection-bg-enchantea.jpg'); background-size: cover; background-position: center; background-repeat: no-repeat;}

@media (max-width: 992px) { 
    .collection-section { padding: 80px 0 40px 0; }
    .collection-section h2 { text-align: center; margin-bottom: 20px; }
    .collection-interaction { gap: 30px; margin-top: 20px; }
    .collection-img img { max-height: 350px; margin-top: 40px; }
}

@media (max-width: 576px) {
    .collection-img img { max-height: 280px; }
}

@media (max-width: 992px) { 
    .collection-section h2 { text-align: center; margin-bottom: 30px; }
    .enchantea-collection-bg { background-image: url('../img/collection-bg-enchantea-mobile.jpg'); background-position: center top; }
}

/* ==========================================================================
   5. COLLECTION INTERACTIVE ICONS & CAROUSEL
   ========================================================================== */
.icon-btn { background: transparent; border-radius: 50%; width: 130px; height: 130px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s ease; position: relative; padding: 0; border: none; }
.icon-btn img { max-width: 100%; height: auto; }

.primary-icons-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; align-items: flex-end; }
.red-icon.active { transform: scale(1.15); background-color: rgba(255,255,255, 0.8); }
.red-icon .icon-label { position: absolute; top: 100%; margin-top: 10px; font-size: 12px; font-weight: bold; color: #ffffff; display: none; text-align: center; width: 100%; }
.red-icon.active .icon-label { display: block; }

#secondary-icons { position: relative; width: 100%; max-width: 600px; min-height: 180px; margin: 0 auto; display: flex; align-items: center; justify-content: center; }
.secondary-items-container { position: relative; width: 100%; height: 130px; }
.icon-btn.yellow-icon { position: absolute; top: 50%; left: 50%; margin: -65px 0 0 -65px; transition: all 0.4s ease-in-out; background-color: transparent; opacity: 0; pointer-events: none; }

.yellow-icon.sec-center { transform: translateX(0) scale(1.15); opacity: 1; pointer-events: auto; z-index: 3; background-color: rgba(255,255,255, 0.2); }
.yellow-icon.sec-left { transform: translateX(-140px) scale(0.85); opacity: 0.5; pointer-events: auto; cursor: pointer; z-index: 2; }
.yellow-icon.sec-right { transform: translateX(140px) scale(0.85); opacity: 0.5; pointer-events: auto; cursor: pointer; z-index: 2; }
.yellow-icon.sec-hidden { transform: translateX(0) scale(0.5); opacity: 0; pointer-events: none; }

.yellow-icon .icon-label { position: absolute; top: 100%; margin-top: 15px; font-size: 12px; color: #ffffff; text-align: center; width: 100%; opacity: 0; transition: opacity 0.3s ease; }
.yellow-icon.sec-center .icon-label { opacity: 1; }

.sec-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 10; width: 40px; height: 40px; background-color: var(--primary-red, #c41e28); color: #fff; border: none; border-radius: 50%; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background-color 0.3s; }
.sec-arrow:hover { color: var(--primary-red, #ffffff); background-color: #ffffff00; border: 2px solid var(--primary-red, #c41e28); }
.sec-prev { left: 0px; }
.sec-next { right: 0px; }

@media (max-width: 992px) { 
    .red-icon .icon-label, .yellow-icon .icon-label { font-size: 10px; bottom: auto; margin-top: 8px; }
    .icon-btn.yellow-icon { margin: -45px 0 0 -45px; }
    .primary-icons-container { gap: 15px; }
    .secondary-icons-container { gap: 45px 15px; width: 100%; }
}

@media (max-width: 576px) { 
    .yellow-icon.sec-left { transform: translateX(-90px) scale(0.8); } 
    .yellow-icon.sec-right { transform: translateX(90px) scale(0.8); } 
    .sec-arrow { width: 30px; height: 30px; font-size: 14px; } 
    .icon-btn { width: 75px; height: 75px; }
    .primary-icons-container { gap: 10px; }
    .secondary-icons-container { gap: 35px 10px; } 
    .red-icon .icon-label { font-size: 10px; bottom: -16           px; }
    .icon-label { font-size: 10px; bottom: -28px; }
}

/* ==========================================================================
   6. WIDE GAP CAROUSEL SECTION (Optimized & Responsive)
   ========================================================================== */
.wide-carousel-section { display: flex; flex-direction: column; justify-content: center; padding-bottom: 20px !important; }
.wide-carousel-section .main-heading { color: var(--white); margin-bottom: 10px; }
.wide-carousel-container { position: relative; width: 100%; height: clamp(400px, 50vw, 550px); margin: 0 auto; perspective: 1000px; overflow-x: hidden; }

/* Base Card & Fluid Centering */
.wc-card { position: absolute; width: clamp(260px, 25vw, 400px); height: clamp(380px, 35vw, 500px); top: 35%; left: 50%; background: transparent; transition: all 0.5s ease-out; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; }
.wc-card img { width: 100%; max-height: 55%; object-fit: contain; margin-bottom: 15px; }
.wc-card-title { color: #fff; font-family: 'Montserrat', sans-serif; font-size: 1vw; font-weight: 600; line-height: 1.4; text-transform: uppercase; letter-spacing: 1px; text-align: center; opacity: 0; transition: opacity 0.4s ease; }
.wc-card-desc { display: block; font-size: 0.5vw; color: rgba(255,255,255,0.85); line-height: 1.5; margin-top: 10px; }

/* 3D Positional Transforms */
.wc-card.wc-center { transform: translate(-50%, -50%) translateZ(0) scale(1.1); z-index: 10; }
.wc-card.wc-center .wc-card-title { opacity: 1; }
.wc-card.wc-left-1 { transform: translate(calc(-50% - clamp(180px, 25vw, 420px)), -50%) translateZ(-100px) scale(0.7); z-index: 5; filter: blur(2px); }
.wc-card.wc-right-1 { transform: translate(calc(-50% + clamp(180px, 25vw, 420px)), -50%) translateZ(-100px) scale(0.7); z-index: 5; filter: blur(2px); }
.wc-card.wc-left-2 { transform: translate(calc(-50% - clamp(300px, 45vw, 750px)), -50%) translateZ(-250px) scale(0.5); z-index: 1; opacity: 0; }
.wc-card.wc-right-2 { transform: translate(calc(-50% + clamp(300px, 45vw, 750px)), -50%) translateZ(-250px) scale(0.5); z-index: 1; opacity: 0; }
.wc-card.wc-hidden { opacity: 0; pointer-events: none; transform: translate(-50%, -50%) scale(0.1); }

/* Navigation UI */
.wc-arrow { position: absolute; top: 40%; transform: translateY(-50%); z-index: 100; width: clamp(35px, 4vw, 50px); height: clamp(35px, 4vw, 50px); background: #fff; border: none; border-radius: 50%; box-shadow: 0 4px 10px rgba(0,0,0,0.3); color: var(--primary-red, #c41e28); font-size: clamp(16px, 2vw, 20px); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; }
.wc-arrow:hover { background: var(--primary-red, #c41e28); color: #fff; transform: translateY(-50%) scale(1.1); }
.wc-prev { left: clamp(10px, 5vw, 10%); }
.wc-next { right: clamp(10px, 5vw, 10%); }

@media (max-width: 992px) {
    .wide-carousel-container { height: 550px; }
    .wc-card { width: 300px; height: 400px; margin: -200px 0 0 -150px; }
    .wc-card img { max-height: 39%; }
    .wc-card-title { font-size: 12px; }
    .wc-card-desc { font-size: 10px; }
    .wc-card.wc-left-1 { transform: translateX(-350px) translateZ(-100px) scale(0.65); }
    .wc-card.wc-right-1 { transform: translateX(350px) translateZ(-100px) scale(0.65); }
    .wc-card.wc-left-2 { transform: translateX(-600px) translateZ(-250px) scale(0.5); }
    .wc-card.wc-right-2 { transform: translateX(600px) translateZ(-250px) scale(0.5); }
}

@media (max-width: 768px) {
    .wide-carousel-section { height: auto; min-height: 70vh; padding: 40px 0; }
    .wide-carousel-container { height: 450px; margin: 30px auto; }
    .wc-card { width: 280px; height: 380px; margin: -190px 0 0 -140px; }
    .wc-card.wc-center { transform: translateZ(0) scale(1.05); }
    .wc-card.wc-left-1 { transform: translateX(-180px) translateZ(-100px) scale(0.7); filter: blur(1px); }
    .wc-card.wc-right-1 { transform: translateX(180px) translateZ(-100px) scale(0.7); filter: blur(1px); }
}

/* ==========================================================================
   7. RESOURCES / MEDIA CARDS SECTION
   ========================================================================== */
.resource-card { background-color: #1a1b1f; box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2); transition: transform 0.4s ease; height: 100%; display: flex; flex-direction: column; }
.rc-image { width: 100%; height: 320px; overflow: hidden; }
.rc-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1); }
.resource-card:hover .rc-image img { transform: scale(1.08); }
.rc-footer { padding: 20px 25px; display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.rc-title { color: var(--white); font-weight: 500; font-size: 15px; margin: 0; text-transform: none; letter-spacing: 0.5px; }
.rc-download-btn { color: var(--white); font-size: 11px; text-transform: capitalize; padding: 8px 18px; border: 1px solid rgba(255, 255, 255, 0.3); transition: all 0.3s ease; text-decoration: none; }
.rc-download-btn:hover { background-color: var(--white); color: #1a1b1f; border-color: var(--white); }

/* ==========================================================================
   8. KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes floatSachet {
    0% { transform: rotate(12deg) translateY(0px); }
    50% { transform: rotate(12deg) translateY(-20px); }
    100% { transform: rotate(12deg) translateY(0px); }
}