:root {
    --emerald: #168A4A;
    --emerald-deep: #0F6B39;
    --emerald-tint: #E7F4EC;
    --gold: #f8d04f;
    --gold-soft: #F3E7BE;
    --bg: #FAF9F6;
    --card: #FFFFFF;
    --ink: #1F2937;
    --ink-soft: #5B6472;
    --shadow: 0 4px 18px rgba(31, 41, 55, 0.06);
    --shadow-lg: 0 12px 32px rgba(22, 138, 74, 0.14);
    --radius: 18px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    /* display: none; <- Crashes Chrome on hover */
    -webkit-appearance: none;
    margin: 0;
    /* <-- Apparently some margin are still there even though it's hidden */
}

input[type=number] {
    -moz-appearance: textfield;
    /* Firefox */
}
textarea {
    resize: none;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Hind Siliguri', 'Noto Sans Bengali', 'Inter', sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
}

body.perfume-page {
    padding-bottom: 78px;
}

img,
svg {
    display: block;
    max-width: 100%;
}

a {
    text-decoration: none;
    color: inherit;
}

.wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 12.5px;
    letter-spacing: 0.06em;
    color: var(--emerald-deep);
    background: var(--emerald-tint);
    padding: 7px 14px;
    border-radius: 99px;
}

.eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
}

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--emerald));
    width: 0%;
    z-index: 60;
    transition: width 0.1s linear;
}

.announce {
    background: var(--emerald-deep);
    color: #fff;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 16px;
}

.announce span {
    opacity: 0.96;
}

/* Header */
header.site {
    background: var(--bg);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid rgba(31, 41, 55, 0.06);
    backdrop-filter: blur(6px);
    background: rgba(250, 249, 246, 0.92);
}

.headrow {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 19px;
    color: var(--ink);
}

.brand .mark {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand .mark svg {
    width: 42px;
    height: 42px;
}

/* ---- Logo mark: ring draw-in + droplet pulse + hover ---- */
.logo-mark {
    overflow: visible;
}

.logo-mark .ring-path {
    stroke-dasharray: 900;
    stroke-dashoffset: 900;
    animation: draw-ring 1.6s cubic-bezier(0.65, 0, 0.35, 1) 0.15s forwards;
}

.logo-mark .branch-l,
.logo-mark .branch-r {
    opacity: 0;
    transform-origin: center;
    animation: branch-in 0.9s ease-out 0.9s forwards;
}

.logo-mark .branch-r {
    animation-delay: 1.0s;
}

.logo-mark .bottle-body {
    opacity: 0;
    animation: rise-in 0.7s ease-out 1.15s forwards;
}

.logo-mark .droplet {
    opacity: 0;
    transform-origin: center;
    animation: drop-in 0.6s ease-out 1.5s forwards, drop-pulse 2.6s ease-in-out 2.3s infinite;
}

.logo-mark:hover .ring-path {
    animation: none;
    stroke-dashoffset: 0;
}

.logo-mark:hover {
    animation: mark-hover-spin 0.9s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes draw-ring {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes branch-in {
    from {
        opacity: 0;
        transform: scale(0.7) rotate(-8deg);
    }

    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes drop-in {
    from {
        opacity: 0;
        transform: scale(0.4) translateY(-3px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes drop-pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.16);
    }
}

@keyframes mark-hover-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .logo-mark * {
        animation: none !important;
        opacity: 1 !important;
        stroke-dashoffset: 0 !important;
    }
}

/* ---- Scroll reveal ---- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.in {
    transition-delay: var(--d, 0s);
}

/* ---- Announcement bar marquee shimmer ---- */
.announce {
    position: relative;
    overflow: hidden;
}

.announce::after {
    content: "";
    position: absolute;
    top: 0;
    left: -40%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
    animation: shimmer-sweep 3.2s ease-in-out infinite;
}

@keyframes shimmer-sweep {
    0% {
        left: -40%;
    }

    55% {
        left: 110%;
    }

    100% {
        left: 110%;
    }
}

/* ---- CTA pulse ring ---- */
.cta-btn {
    position: relative;
}

.cta-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 12px;
    border: 2px solid var(--emerald);
    opacity: 0;
    animation: cta-ping 2.6s ease-out infinite;
    pointer-events: none;
}

.cta-btn:hover::before {
    animation-play-state: paused;
    opacity: 0;
}

@keyframes cta-ping {
    0% {
        opacity: 0.55;
        transform: scale(1);
    }

    75% {
        opacity: 0;
        transform: scale(1.09);
    }

    100% {
        opacity: 0;
        transform: scale(1.09);
    }
}

.cta-btn svg {
    transition: transform 0.25s ease;
}

.cta-btn:hover svg {
    transform: translateX(4px);
}

/* ---- Price card entrance + glow ---- */
.price-card {
    animation: price-pop 0.7s cubic-bezier(0.2, 0.9, 0.3, 1.3) 0.3s both;
}

@keyframes price-pop {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(8px);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.price-card .new {
    position: relative;
}

.price-card .save {
    animation: save-pulse 2.4s ease-in-out 1.2s infinite;
}

@keyframes save-pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.07);
    }
}

.bonus-line {
    animation: price-pop 0.7s cubic-bezier(0.2, 0.9, 0.3, 1.3) 0.5s both;
}

.bonus-line span:first-child {
    display: inline-block;
    animation: gift-wiggle 2.8s ease-in-out 1.6s infinite;
}

@keyframes gift-wiggle {

    0%,
    80%,
    100% {
        transform: rotate(0deg);
    }

    84% {
        transform: rotate(-12deg);
    }

    88% {
        transform: rotate(10deg);
    }

    92% {
        transform: rotate(-6deg);
    }

    96% {
        transform: rotate(0deg);
    }
}

/* ---- Hero visual float + bottle rise ---- */
.hero-visual {
    animation: visual-fade-up 0.8s ease-out 0.2s both;
}

@keyframes visual-fade-up {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bottle-cell {
    animation: bottle-float 4s ease-in-out infinite;
}

.bottle-cell:nth-child(1) {
    animation-delay: 0s;
}

.bottle-cell:nth-child(2) {
    animation-delay: 0.5s;
}

.bottle-cell:nth-child(3) {
    animation-delay: 1s;
}

@keyframes bottle-float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-7px);
    }
}

.free-badge {
    animation: badge-in 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.4) 1.2s both, badge-spin-hold 5s ease-in-out 2s infinite;
    -webkit-animation: badge-in 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.4) 1.2s both, badge-spin-hold 5s ease-in-out 2s infinite;
}

@keyframes badge-in {
    from {
        opacity: 0;
        transform: scale(0) rotate(8deg);
    }

    to {
        opacity: 1;
        transform: scale(1) rotate(8deg);
    }
}

@keyframes badge-spin-hold {

    0%,
    85%,
    100% {
        transform: rotate(8deg) scale(1);
    }

    90% {
        transform: rotate(14deg) scale(1.06);
    }

    95% {
        transform: rotate(2deg) scale(1.06);
    }
}

/* ---- Fragrance card hover polish ---- */
.frag-card {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.35s cubic-bezier(0.2, 0.6, 0.2, 1), box-shadow 0.3s ease, border-color 0.2s ease;
}

.frag-card.in {
    opacity: 1;
    transform: translateY(0);
}

.frag-card.in:hover {
    transform: translateY(-6px) scale(1.015);
    box-shadow: var(--shadow-lg);
}

.frag-swatch svg {
    transition: transform 0.4s ease;
}

.frag-card:hover .frag-swatch svg {
    transform: scale(1.15) rotate(-4deg);
}

/* ---- Mood buttons ---- */
.mood-btn {
    position: relative;
    overflow: hidden;
}

.mood-btn.active::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 99px;
    box-shadow: 0 0 0 0 rgba(22, 138, 74, 0.5);
    animation: mood-ripple 1s ease-out;
}

@keyframes mood-ripple {
    from {
        box-shadow: 0 0 0 0 rgba(22, 138, 74, 0.5);
    }

    to {
        box-shadow: 0 0 0 14px rgba(22, 138, 74, 0);
    }
}

/* ---- Gift section icon float ---- */
.gift-icon {
    animation: gift-float 3.2s ease-in-out infinite;
}

@keyframes gift-float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-6px) rotate(-4deg);
    }
}

/* ---- Review stars ---- */
.stars {
    display: inline-block;
}

.review-card.in .stars span {
    display: inline-block;
    opacity: 0;
    animation: star-pop 0.4s ease-out forwards;
}

.review-card.in .stars span:nth-child(1) {
    animation-delay: 0.1s;
}

.review-card.in .stars span:nth-child(2) {
    animation-delay: 0.18s;
}

.review-card.in .stars span:nth-child(3) {
    animation-delay: 0.26s;
}

.review-card.in .stars span:nth-child(4) {
    animation-delay: 0.34s;
}

.review-card.in .stars span:nth-child(5) {
    animation-delay: 0.42s;
}

@keyframes star-pop {
    from {
        opacity: 0;
        transform: scale(0.3) rotate(-25deg);
    }

    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* ---- Why-shop icons ---- */
.why-card:hover .why-icon {
    animation: icon-bounce 0.5s ease;
}

@keyframes icon-bounce {

    0%,
    100% {
        transform: scale(1);
    }

    40% {
        transform: scale(1.15) rotate(-6deg);
    }

    70% {
        transform: scale(0.96) rotate(3deg);
    }
}

/* ---- Sticky bar entrance + price glow ---- */
.sticky-bar {
    animation: sticky-in 0.6s cubic-bezier(0.2, 0.8, 0.3, 1) both;
}

@keyframes sticky-in {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

.sticky-bar .price-txt {
    animation: sticky-price-glow 2.6s ease-in-out infinite;
}

@keyframes sticky-price-glow {

    0%,
    100% {
        text-shadow: 0 0 0 rgba(22, 138, 74, 0);
    }

    50% {
        text-shadow: 0 0 10px rgba(22, 138, 74, 0.35);
    }
}

.sticky-bar button {
    transition: transform 0.2s ease;
}

.sticky-bar button:hover {
    transform: scale(1.05);
}

/* ---- Header CTA subtle attention ---- */
.header-cta {
    transition: transform 0.2s ease, background 0.15s ease;
}

.header-cta:hover {
    transform: scale(1.05);
}

@media (prefers-reduced-motion: reduce) {

    .reveal,
    .frag-card {
        opacity: 1 !important;
        transform: none !important;
    }

    .announce::after,
    .cta-btn::before,
    .price-card .save,
    .bonus-line span:first-child,
    .bottle-cell,
    .free-badge,
    .gift-icon,
    .sticky-bar .price-txt,
    .why-card:hover .why-icon,
    .mood-btn.active::after {
        animation: none !important;
    }
}

.header-cta {
    background: var(--emerald);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    padding: 10px 20px;
    border-radius: 99px;
    border: none;
    cursor: pointer;
    box-shadow: 0 3px 10px rgba(22, 138, 74, 0.25);
    white-space: nowrap;
}

.header-cta:hover {
    background: var(--emerald-deep);
}

/* Hero */
.hero {
    padding: 56px 0 44px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 52px;
    align-items: start;
}

.hero h1 {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-weight: 800;
    font-size: clamp(32px, 4.6vw, 50px);
    line-height: 1.22;
    color: var(--ink);
    margin: 16px 0 14px;
}

.hero h1 .accent {
    color: var(--emerald);
}

.hero .sub {
    font-size: 17px;
    color: var(--ink-soft);
    max-width: 480px;
    margin-bottom: 26px;
}

.price-card {
    background: var(--card);
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 16px;
    padding: 20px 22px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 18px;
    max-width: 460px;
}

.price-card .old {
    font-size: 15px;
    color: #9AA3AF;
    text-decoration: line-through;
}

.price-card .arrow {
    color: var(--gold);
    font-size: 20px;
}

.price-card .new {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 28px;
    color: var(--emerald-deep);
}

.price-card .save {
    margin-left: auto;
    background: yellow;
    color: #000;
    font-weight: 500;
    font-size: 14px;
    padding: 6px 11px;
    border-radius: 8px;
    white-space: nowrap;
}

.bonus-line {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 15.5px;
    color: var(--ink);
    background: var(--emerald-tint);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 26px;
    max-width: 460px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--emerald);
    color: #fff;
    font-weight: 700;
    font-size: 17px;
    padding: 16px 30px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: transform 0.15s ease, background 0.15s ease;
    width: 100%;
    max-width: 400px;
}

.cta-btn:hover {
    background: var(--emerald-deep);
    transform: translateY(-1px);
}

.cta-btn svg {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    margin-top: 20px;
}

.trust-row span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink-soft);
}

.trust-row svg {
    width: 15px;
    height: 15px;
    color: var(--emerald);
    flex-shrink: 0;
}

/* Urgency strip */
.urgency-strip {
    max-width: 400px;
    margin-top: 22px;
    background: #FFF8ED;
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 12px;
    padding: 13px 16px;
}

.urgency-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 10px;
}

.urgency-label {
    font-size: 13px;
    font-weight: 700;
    color: #8a5a13;
}

.urgency-count {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--emerald-deep);
    white-space: nowrap;
}

.urgency-bar {
    width: 100%;
    height: 7px;
    border-radius: 99px;
    background: #F0E4C6;
    overflow: hidden;
}

.urgency-fill {
    height: 100%;
    border-radius: 99px;
    width: 0%;
    background: linear-gradient(90deg, var(--gold), #c99a1f);
    transition: width 1.4s cubic-bezier(0.2, 0.7, 0.2, 1) 0.4s;
}

.urgency-fill.filled {
    width: 67%;
}

/* Social proof row */
.social-proof-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 22px;
    max-width: 440px;
}

.avatar-stack {
    display: flex;
    flex-shrink: 0;
}

.mini-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 11.5px;
    font-weight: 700;
    border: 2.5px solid var(--bg);
    margin-left: -10px;
}

.mini-avatar:first-child {
    margin-left: 0;
}

.mini-avatar.more {
    background: var(--emerald-tint);
    color: var(--emerald-deep);
    font-size: 10.5px;
}

.social-proof-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.rating-line {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--ink);
}

.stars-inline {
    color: var(--gold);
    font-size: 12.5px;
    letter-spacing: 1px;
    margin-right: 3px;
}

.orders-line {
    font-size: 12.5px;
    color: var(--ink-soft);
}

/* Hero visual: bottle trio */
.hero-visual {
    position: relative;
    background: linear-gradient(180deg, #fff, #F7F5EF);
    border-radius: 24px;
    padding: 38px 24px 30px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(31, 41, 55, 0.05);
}

.bottle-row {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 14px;
}

.bottle-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.bottle-cell .tag {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink-soft);
    text-align: center;
}

.free-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    /* background: var(--gold); */
    background: url("../img/ribbon.webp") no-repeat center center;
    background-size: contain;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 14px;
    width: 95px;
    height: 95px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1.25;
    transform: rotate(8deg);
    z-index: 9;
}

/* Section generic */
section {
    padding: 40px 0;
}

.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.section-head h2 {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-weight: 800;
    font-size: clamp(24px, 3.4vw, 34px);
    margin: 14px 0 12px;
    color: var(--ink);
}

.section-head p {
    color: var(--ink-soft);
    font-size: 15.5px;
}

.value-section {
    background: var(--emerald-tint);
}

/* Fragrance cards */
.frag-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.frag-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 26px 24px 24px;
    box-shadow: var(--shadow);
    border: 1px solid transparent;
    scroll-margin-top: 100px;
}

.frag-card.glow {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.14), var(--shadow-lg);
}

.frag-swatch {
    width: 100%;
    height: 180px;
    border-radius: 12px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    -ms-border-radius: 12px;
    -o-border-radius: 12px;
}


.frag-swatch img {
    transform: scale(1.5) rotate(-30deg);
    height: 90%;
    -webkit-transform: scale(1.5) rotate(-30deg);
    -moz-transform: scale(1.5) rotate(-30deg);
    -ms-transform: scale(1.5) rotate(-30deg);
    -o-transform: scale(1.5) rotate(-30deg);
    z-index: -1;
}

.frag-card h3 {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 19px;
    margin-bottom: 4px;
}

.frag-profile {
    font-weight: 700;
    font-size: 14px;
    color: var(--emerald-deep);
    margin-bottom: 10px;
}

.frag-vibe {
    font-size: 13.5px;
    color: var(--ink-soft);
    margin-bottom: 14px;
    font-style: italic;
}

.frag-use {
    font-size: 14px;
    color: var(--ink);
    line-height: 1.65;
    padding-top: 14px;
    border-top: 1px dashed rgba(31, 41, 55, 0.12);
}

/* Mood picker */
.mood-section {
    background: var(--card);
    border-top: 1px solid rgba(31, 41, 55, 0.06);
    border-bottom: 1px solid rgba(31, 41, 55, 0.06);
}

.mood-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-top: 8px;
}

.mood-btn {
    background: #fff;
    border: 2px solid rgba(31, 41, 55, 0.12);
    padding: 14px 26px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 15px;
    color: var(--ink);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mood-btn:hover {
    border-color: var(--emerald);
    color: var(--emerald-deep);
}

.mood-btn.active {
    background: var(--emerald);
    border-color: var(--emerald);
    color: #fff;
    box-shadow: 0 4px 12px rgba(22, 138, 74, 0.3);
}

/* Gift spotlight */
.gift-section {
    background: linear-gradient(135deg, var(--emerald-deep), var(--emerald));
    color: #fff;
    border-radius: 24px;
    margin: 0 20px;
    padding: 52px 24px;
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
}

.gift-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.gift-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gift-icon svg {
    width: 32px;
    height: 32px;
    color: var(--gold);
}

.gift-section h2 {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-weight: 800;
    font-size: clamp(22px, 3.2vw, 30px);
}

.gift-section p {
    font-size: 18px;
    opacity: 0.95;
    line-height: 1.7;
}

.gift-total {
    margin-top: 6px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 8px 18px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 14px;
}

/* Trust / performance */
.perf-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    max-width: 820px;
    margin: 0 auto;
}

.perf-card {
    background: var(--card);
    border-radius: 16px;
    padding: 26px;
    box-shadow: var(--shadow);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.perf-num {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 26px;
    color: green;
    flex-shrink: 0;
    line-height: 1;
    display: inline-block;
}

.perf-card p {
    font-size: 15px;
    color: var(--ink);
}

/* Reviews */
.review-section {
    background: var(--emerald-tint);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.review-card {
    background: var(--card);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stars {
    color: var(--gold);
    font-size: 15px;
    letter-spacing: 2px;
}

.review-card p.quote {
    font-size: 14.5px;
    color: var(--ink);
    line-height: 1.7;
    flex-grow: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 4px;
}

.avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--emerald);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.review-author .who-block {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.review-author .who {
    font-size: 13px;
    color: var(--ink-soft);
    font-weight: 600;
}

.verified-tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 700;
    color: var(--emerald-deep);
}

.verified-tag svg {
    width: 11px;
    height: 11px;
}

/* Why shop grid */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.why-card {
    text-align: center;
    background: var(--card);
    border-radius: 16px;
    padding: 26px 16px;
    box-shadow: var(--shadow);
}

.why-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--emerald-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}

.why-icon svg {
    width: 26px;
    height: 26px;
    color: var(--emerald);
}

.why-card p {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
}

/* FAQ */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--card);
    border-radius: 14px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 19px 22px;
    cursor: pointer;
    font-weight: 700;
    font-size: 15.5px;
}

.faq-q .plus {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--emerald-tint);
    color: var(--emerald-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    transition: transform 0.25s ease;
}

.faq-item.open .plus {
    transform: rotate(45deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.open .faq-a {
    max-height: 200px;
}

.faq-a-inner {
    padding: 0 22px 20px;
    font-size: 14.5px;
    color: var(--ink-soft);
    line-height: 1.7;
}

/* Order form */
.order-section {
    background: var(--card);
    border-radius: 24px;
    margin: 0 20px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    padding: 44px 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(212, 175, 55, 0.25);
}

.order-summary {
    background: var(--emerald-tint);
    border-radius: 12px;
    padding: 16px 18px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--emerald-deep);
    margin: 20px 0 26px;
    line-height: 1.6;
}

.form-field {
    margin-bottom: 16px;
}

.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 7px;
    color: var(--ink);
}

.form-field .req {
    color: #C0392B;
    margin-left: 2px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 13px 15px;
    border-radius: 10px;
    border: 1.5px solid rgba(31, 41, 55, 0.14);
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
    background: #FCFCFB;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--emerald);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(22, 138, 74, 0.12);
}

.form-field.error input,
.form-field.error textarea {
    border-color: #C0392B;
    background: #FDF3F2;
}

.form-field.error input:focus,
.form-field.error textarea:focus {
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.field-error {
    display: none;
    font-size: 12.5px;
    color: #C0392B;
    font-weight: 600;
    margin-top: 6px;
    align-items: center;
    gap: 5px;
}

.form-field.error .field-error {
    display: flex;
}

.field-error svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
}

.form-field.valid input {
    border-color: var(--emerald);
}

.security-row {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(31, 41, 55, 0.08);
}

.security-row span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-soft);
}

.security-row svg {
    width: 14px;
    height: 14px;
    color: var(--emerald);
}

.form-note {
    font-size: 12.5px;
    color: var(--ink-soft);
    margin-top: 22px;
    text-align: center;
}

.cta-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.cta-btn:disabled::before {
    display: none;
}

.btn-spinner {
    display: none;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    border: 2.5px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    animation: spin 0.7s linear infinite;
}

.cta-btn.loading .btn-spinner {
    display: inline-block;
}

.cta-btn.loading .btn-label,
.cta-btn.loading svg:not(.btn-spinner) {
    display: none;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Sticky mobile bar */
.sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid rgba(31, 41, 55, 0.08);
    box-shadow: 0 -6px 20px rgba(31, 41, 55, 0.08);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    z-index: 50;
}

.sticky-bar .price-txt {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 16px;
    color: var(--emerald-deep);
}

.sticky-bar .price-txt small {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--ink-soft);
}

.sticky-bar button {
    background: var(--emerald);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    padding: 12px 26px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

/* Footer */
footer {
    background: var(--emerald-deep);
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    padding: 30px 20px;
    font-size: 13.5px;
}

footer .fbrand {
    font-weight: 800;
    color: #fff;
    font-size: 16px;
    margin-bottom: 6px;
}

/* Utility */
.hidden {
    display: none !important;
}

/* Loader overlay (shown by app.js on valid submit before native form.submit()) */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffffe6;
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 9999
}

.spinner {
    width: 60px;
    height: 60px;
    border: 6px solid #e2e8f0 !important;
    border-top: 6px solid #667eea !important;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    -webkit-animation: spin 1s linear infinite
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

.loader p {
    margin-top: 20px;
    font-size: 20px;
    font-weight: 700;
    color: #2d3748
}

@media (max-width:860px) {
    .hero-grid {
        display: flex;
        flex-direction: column-reverse;
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hero-visual {
        width: 100%;
    }

    .hero {
        padding: 36px 0 28px;
    }

    .frag-grid {
        grid-template-columns: 1fr;
    }

    .review-grid {
        grid-template-columns: 1fr;
    }

    .perf-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr 1fr;
    }

    section {
        padding: 30px 0;
    }

    .gift-section {
        margin: 0 12px;
        border-radius: 20px;
        padding: 38px 20px;
    }

    .order-section {
        margin: 0 12px;
        padding: 32px 20px;
    }

    .price-card {
        max-width: 100%;
    }

    .bonus-line {
        max-width: 100%;
    }

    .urgency-strip {
        max-width: 100%;
    }

    .social-proof-row {
        max-width: 100%;
    }

    .review-grid .review-card:nth-child(3) {
        display: none;
    }
}

@media (max-width:480px) {
    .why-grid {
        grid-template-columns: 1fr 1fr;
    }

    .bottle-row {
        gap: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}