@font-face {
    font-family: 'fontiran';
    src: url("../font/fontiran.woff");
}

body {
    font-family: 'fontiran';
    background-color: #ededed;
    margin: 0;
}

header {
    margin: 20px auto;
    max-width: 1250px;
    position: sticky;
    top: 20px;
    z-index: 10;
}


.menu-holder {
    display: flex;
    gap: 60px;
    background-color: #ffffffbd;
    box-shadow: 0px 0px 3px #00000000;
    padding: 9px 21px;
    align-items: center;
    border-radius: 70px;
    justify-content: space-between;
    backdrop-filter: blur(100px);
    border: 1px solid #0000000a;
}

.logo {
    height: 24px;
}

.menu {
    list-style: none;
    display: flex;
    gap: 25px;
    padding-right: 0;
}

.menu li a {
    color: #4d4d4d;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.buy-btn {
    background-color: #ffdd00;
    color: #272727;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
}

.icon {
    vertical-align: bottom;
    height: 22px;
}

.logo-holder {
    display: inline-grid;
}

/* Hamburger: hidden on desktop */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: #ffffffbd;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
}

.menu-toggle-bar {
    display: block;
    width: 22px;
    height: 3px;
    background: #252525;
    border-radius: 2px;
    margin: 0 auto;
    transition: transform 0.25s, opacity 0.25s;
}

.container {
    max-width: 1250px;
    margin: auto;
}

.first-section {
    display: flex;
    align-items: center;
    border-radius: 30px;
    padding: 0px 64px;
    margin: 80px 0;
    gap: 70px;
}

.details span {
    font-weight: 600;
    font-size: 13px;
    background-color: #ffffff87;
    padding: 4px 12px;
    color: #535353;
    border-radius: 30px;
    margin-bottom: 7px;
    display: inline-block;
}

.details span svg {
    vertical-align: middle;
}

.details h1 {
    font-size: 30px;
    margin: 10px 0;
    color: #252525;
    font-weight: 900;
}

.details p {
    font-size: 15px;
    text-align: justify;
    color: #3f3f3f;
    font-weight: 500;
    margin: 10px 0px;
    line-height: 1.9;
}

.btn-section {
    gap: 10px;
    display: flex;
    margin-top: 25px;
}

.btn-section a {
    text-decoration: none;
    padding: 11px 20px;
    font-size: 14px;
    border-radius: 30px;
}

.thumbnail {
    max-width: 50%;
}

.thumbnail img {
    width: 460px;
}

.price-btn {
    border: 1px solid;
    color: #272727;
    font-weight: 500;
}

.info-btn {
    background-color: #ffdd00;
    color: #272727;
    font-weight: 600;
}

.support {
    padding: 30px;
    background-color: #ffffffba;
    border-radius: 30px;
    border: 2px solid white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.support h3 {
    font-size: 23px;
    color: #212121;
    margin: 5px;
}

.support p {
    font-size: 16px;
    font-weight: 500;
    color: #535353;
    display: inline-block;
}

.support a {
    background-color: #181818;
    padding: 15px 20px;
    border-radius: 30px;
    color: #ededed;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
}

.support a svg {
    filter: invert(1);
    vertical-align: middle;
    margin-right: 5px;
}

.call-to-action {
    background-color: #ffdd00;
    border-radius: 30px;
    margin-top: 25px;
    text-align: center;
    gap: 50px;
    display: grid;
}

.call-to-action div {
    margin-top: 35px;
}

.call-to-action h2 {
    font-size: 26px;
    font-weight: 900;
    color: #000000cc;
}

.call-to-action p {
    font-size: 16px;
    font-weight: 600;
    color: #000000b5;
}

.call-to-action a {
    background-color: #181818;
    padding: 11px 26px;
    border-radius: 30px;
    color: #fffffff0;
    text-decoration: none;
    margin-top: 6px;
    display: inline-block;
    font-size: 15px;
    font-weight: 600;
}

.call-to-action img {
    display: block;
    margin: auto;
}

footer {
    text-align: center;
    color: #6f6f6f;
    font-size: 15px;
}

.footer-holder {
    padding: 15px;
    border-top: 1px solid #00000017;
    margin-top: 35px;
}

.card-holder {
    display: flex;
    margin: 25px 0px;
    border-radius: 30px;
    gap: 25px;
    text-align: center;
}

.card {
    background-color: #ffffffcc;
    padding: 30px 20px;
    border-radius: 30px;
    border: 2px solid white;
}

.card img {
    width: 150px;
    padding-bottom: 15px;
    padding-top: 7px;
}

.card h3 {
    color: #000000d1;
    margin: 5px;
    font-weight: 800;
    font-size: 19px;
}

.card p {
    text-align: justify;
    line-height: 1.6;
    font-size: 14px;
    color: #0000009c;
    margin: 10px 0;
}

/* بخش مزایا — کارت‌های مزایا */
.benefits-holder {
    display: flex;
    flex-wrap: wrap;
    margin: 25px 0;
    gap: 25px;
    justify-content: center;
}

.benefit-card {
    background-color: #ffffffcc;
    padding: 28px 22px;
    border-radius: 30px;
    border: 2px solid white;
    flex: 1 1 240px;
    max-width: 280px;
    text-align: center;
    box-sizing: border-box;
}

.benefit-card .benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.benefit-card .benefit-icon svg {
    width: 48px;
    height: 48px;
}

.benefit-card h3 {
    color: #000000d1;
    margin: 8px 0 10px;
    font-weight: 800;
    font-size: 19px;
}

.benefit-card p {
    text-align: justify;
    line-height: 1.6;
    font-size: 14px;
    color: #0000009c;
    margin: 0;
}

.section-title {
    text-align: center;
    margin: 25px;
}

.section-title h2 {
    color: #000000cc;
    margin-top: 70px;
}

/* بخش ویدیو کوتاه محصول */
.video-section {
    max-width: 800px;
    margin: 50px auto 45px;
    padding: 0 24px;
    text-align: center;
}

.video-section-title {
    color: #000000cc;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.video-section-desc {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 24px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 20px;
    background: #f0f0f0;
    border: 2px solid white;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-note {
    font-size: 0.85rem;
    color: #888;
    margin-top: 14px;
}

/* بخش چگونه سفارش دهیم (مراحل سفارش) — افقی با آیکن وکتور */
.order-steps-section {
    max-width: 1000px;
    margin: 45px auto 50px;
    padding: 0 24px;
}

.order-steps-title {
    text-align: center;
    color: #000000cc;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.order-steps-desc {
    text-align: center;
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 32px;
}

/* نوار مراحل (مدل متفاوت از کارت‌ها) — یک نوار افقی با چهار بخش */
.order-steps-strip {
    display: flex;
    flex-direction: row;
    border: 2px solid white;
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    padding: 0;
    background-color: #ffffffcc;
}

.order-step-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 16px;
    box-sizing: border-box;
    position: relative;
    min-width: 0;
}

.order-step-item:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.08), transparent);
}

.order-step-item .order-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #252525;
    color: #fff;
    font-weight: 800;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.order-step-item .order-step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 10px;
    color: #ffdd00;
}

.order-step-item .order-step-icon svg {
    width: 100%;
    height: 100%;
}

.order-step-item h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
    font-weight: 800;
    color: #252525;
}

.order-step-item p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.5;
    color: #0000009c;
}

/* بخش سوالات متداول (FAQ) */
.faq-section {
    max-width: 700px;
    margin: 40px auto 50px;
    padding: 0 20px;
}

.faq-title {
    text-align: center;
    color: #000000cc;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 28px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background-color: #ffffffcc;
    border: 2px solid white;
    border-radius: 20px;
    overflow: hidden;
    box-sizing: border-box;
}

.faq-item summary {
    padding: 18px 22px;
    font-weight: 700;
    font-size: 1rem;
    color: #252525;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    font-size: 1.4rem;
    font-weight: 700;
    color: #555;
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-answer {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease-out;
}

.faq-item[open] .faq-answer {
    max-height: 400px;
    transition: max-height 0.4s ease-in;
}

.faq-item p {
    padding: 0 22px 18px;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.75;
    color: #0000009c;
    border-top: 1px solid rgba(0,0,0,0.06);
    padding-top: 14px;
    margin-top: 0;
}

.image-show img {
    width: 450px;
}

.details h2 {
    font-size: 30px;
    margin: 10px 0;
    color: #252525;
    font-weight: 900;
}

.card-show {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 80px;
    margin: 25px 0px;
    padding: 9px 30px;
    background-color: #ffffffcc;
    border: 2px solid white;
    margin-top: 105px;
}

.card-show img {
    width: 200px;
    position: absolute;
    margin-top: -13px;
    margin-right: -30px;
}

.card-show-description {
    margin-right: 160px;
}

.card-show a {
    background-color: #ffdd00;
    padding: 15px 20px;
    border-radius: 30px;
    color: #2a2926;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
}

.card-show-description h3 {
    color: #252525;
    font-weight: 800;
    font-size: 20px;
}

.card-show-description p {
    font-size: 15px;
    font-weight: 500;
    color: #000000b0;
}

.customer-comment {
    display: grid;
    gap: 25px;
    grid-template-columns: repeat(3, 1fr);
    margin: 80px 0;
}

.comment {
    background-color: white;
    padding: 30px;
    border-radius: 30px;
}

.top-comment {
    display: flex;
    gap: 15px;
    align-items: center;
}

.top-comment img {
    width: 65px;
    border-radius: 100px;
    background-color: #0000000f;
}

.customer-details h4 {
    margin: 0;
    font-size: 15px;
    color: #252525;
}

.customer-details span {
    font-size: 14px;
    font-weight: 500;
    color: #000000b0;
}

.rating {
    margin: 5px 0px;
}

.bottom-comment p {
    color: #000000b0;
    font-size: 15px;
    line-height: 1.7;
    margin-top: 0;
}

/* =========================================
   Responsive: Tablet & Mobile (theme unchanged)
   ========================================= */

/* Tablet: 768px – 1024px */
@media (max-width: 1024px) {
    header {
        margin: 15px 15px auto;
    }

    .menu-holder {
        gap: 16px;
        padding: 9px 16px;
        flex-wrap: wrap;
        position: relative;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-holder.menu-open .menu-toggle-bar:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }

    .menu-holder.menu-open .menu-toggle-bar:nth-child(2) {
        opacity: 0;
    }

    .menu-holder.menu-open .menu-toggle-bar:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }

    .menu {
        display: none;
        width: 100%;
        order: 4;
        flex-direction: column;
        gap: 0;
        padding: 12px 0 0;
        margin: 8px 0 0;
        border-top: 1px solid rgba(0,0,0,0.08);
    }

    .menu-holder.menu-open .menu {
        display: flex;
    }

    .menu li {
        width: 100%;
    }

    .menu li a {
        display: block;
        padding: 12px 8px;
        font-size: 14px;
    }

    .buy-btn {
        padding: 6px 12px;
        font-size: 13px;
        order: 3;
        margin-right: auto;
    }

    .container {
        padding: 0 20px;
    }

    .first-section {
        padding: 0 32px;
        margin: 50px 0;
        gap: 40px;
    }

    .details h1 {
        font-size: 24px;
    }

    .details h2 {
        font-size: 24px;
    }

    .details p {
        font-size: 14px;
    }

    .thumbnail img {
        width: 100%;
        max-width: 360px;
    }

    .support {
        padding: 22px 20px;
        flex-wrap: wrap;
        gap: 15px;
    }

    .support h3 {
        font-size: 20px;
    }

    .support p {
        font-size: 15px;
    }

    .call-to-action {
        gap: 30px;
        padding: 0 20px;
    }

    .call-to-action h2 {
        font-size: 22px;
    }

    .call-to-action p {
        font-size: 15px;
    }

    .call-to-action img {
        max-width: 100%;
    }

    .benefits-holder {
        gap: 18px;
        margin: 20px 0;
    }

    .benefit-card {
        flex: 1 1 calc(50% - 18px);
        max-width: none;
        padding: 24px 18px;
    }

    .benefit-card h3 {
        font-size: 17px;
    }

    .benefit-card p {
        font-size: 13px;
    }

    .card-holder {
        gap: 18px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .card {
        padding: 22px 16px;
    }

    .card h3 {
        font-size: 17px;
    }

    .card p {
        font-size: 13px;
    }

    .section-title h2 {
        margin-top: 50px;
        font-size: 22px;
    }

    .image-show img {
        width: 100%;
        max-width: 380px;
    }

    .first-section.first-section[style*="gap: 75px"] {
        gap: 40px;
    }

    .card-show {
        padding: 15px 24px;
        margin-top: 60px;
        border-radius: 40px;
    }

    .card-show-description {
        margin-right: 120px;
    }

    .card-show img {
        width: 140px;
    }

    .card-show-description h3 {
        font-size: 18px;
    }

    .card-show-description p {
        font-size: 14px;
    }

    .customer-comment {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
        margin: 50px 0;
    }

    .comment {
        padding: 22px;
    }
}

/* Mobile: up to 767px */
@media (max-width: 767px) {
    header {
        margin: 12px 12px auto;
        top: 12px;
    }

    .menu-holder {
        flex-wrap: wrap;
        gap: 12px;
        padding: 12px 14px;
        border-radius: 24px;
        justify-content: space-between;
    }

    .menu {
        width: 100%;
        order: 4;
        display: none;
        flex-direction: column;
        gap: 0;
        padding: 12px 0 0;
        margin: 8px 0 0;
        border-top: 1px solid rgba(0,0,0,0.08);
    }

    .menu-holder.menu-open .menu {
        display: flex;
    }

    .menu li {
        width: 100%;
    }

    .menu li a {
        display: block;
        padding: 12px 8px;
        font-size: 13px;
    }

    .buy-btn {
        order: 3;
        font-size: 12px;
        padding: 8px 14px;
        margin-right: auto;
    }

    .logo {
        height: 20px;
    }

    .container {
        padding: 0 14px;
    }

    .first-section {
        flex-direction: column;
        padding: 0 20px;
        margin: 35px 0;
        gap: 28px;
        text-align: center;
    }

    .details {
        width: 100%;
    }

    .details span {
        font-size: 12px;
        padding: 4px 10px;
    }

    .details h1 {
        font-size: 20px;
        margin: 8px 0;
    }

    .details h2 {
        font-size: 20px;
        margin: 8px 0;
    }

    .details p {
        font-size: 14px;
        text-align: center;
        margin: 8px 0;
    }

    .btn-section {
        justify-content: center;
        margin-top: 18px;
        flex-wrap: wrap;
    }

    .btn-section a {
        padding: 10px 16px;
        font-size: 13px;
    }

    .thumbnail {
        max-width: 100%;
    }

    .thumbnail img {
        width: 100%;
        max-width: 280px;
    }

    .support {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
        gap: 16px;
    }

    .support-details {
        width: 100%;
    }

    .support h3 {
        font-size: 18px;
    }

    .support p {
        font-size: 14px;
    }

    .support a {
        padding: 12px 18px;
        font-size: 14px;
    }

    .call-to-action {
        margin-top: 20px;
        gap: 24px;
        padding: 0 16px;
    }

    .call-to-action div {
        margin-top: 24px;
    }

    .call-to-action h2 {
        font-size: 18px;
    }

    .call-to-action p {
        font-size: 14px;
    }

    .call-to-action a {
        padding: 10px 20px;
        font-size: 14px;
    }

    .call-to-action img {
        max-width: 100%;
    }

    .section-title {
        margin: 18px 0;
    }

    .section-title h2 {
        margin-top: 35px;
        font-size: 18px;
    }

    .faq-section {
        margin: 28px auto 36px;
        padding: 0 14px;
    }

    .faq-title {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }

    .faq-item summary {
        padding: 14px 16px;
        font-size: 0.9rem;
    }

    .faq-item p {
        padding: 0 16px 14px;
        padding-top: 12px;
        font-size: 0.88rem;
    }

    .video-section {
        margin: 32px auto 28px;
        padding: 0 16px;
    }

    .video-section-title {
        font-size: 1.2rem;
    }

    .video-section-desc {
        font-size: 0.88rem;
        margin-bottom: 18px;
    }

    .video-wrapper {
        border-radius: 16px;
    }

    .video-note {
        font-size: 0.8rem;
        margin-top: 12px;
    }

    .order-steps-section {
        margin: 32px auto 36px;
        padding: 0 16px;
    }

    .order-steps-title {
        font-size: 1.2rem;
    }

    .order-steps-desc {
        font-size: 0.88rem;
        margin-bottom: 22px;
    }

    .order-steps-strip {
        flex-direction: column;
    }

    .order-step-item {
        padding: 22px 18px;
    }

    .order-step-item:not(:last-child)::after {
        left: 50%;
        top: auto;
        bottom: 0;
        transform: translateX(-50%);
        width: 60%;
        height: 1px;
    }

    .order-step-item .order-step-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 8px;
    }

    .order-step-item .order-step-num {
        width: 28px;
        height: 28px;
        font-size: 0.85rem;
        margin-bottom: 10px;
    }

    .order-step-item h3 {
        font-size: 0.98rem;
    }

    .order-step-item p {
        font-size: 0.86rem;
    }

    .benefits-holder {
        flex-direction: column;
        margin: 18px 0;
        gap: 14px;
    }

    .benefit-card {
        flex: 1 1 auto;
        max-width: none;
        min-width: 0;
        padding: 20px 16px;
    }

    .benefit-card .benefit-icon svg {
        width: 42px;
        height: 42px;
    }

    .benefit-card h3 {
        font-size: 16px;
    }

    .benefit-card p {
        font-size: 13px;
    }

    .card-holder {
        display: grid;
        grid-template-columns: 1fr;
        margin: 18px 0;
        gap: 14px;
    }

    .card {
        min-width: 0;
        padding: 20px 16px;
    }

    .card img {
        width: 120px;
    }

    .card h3 {
        font-size: 16px;
    }

    .card p {
        font-size: 13px;
    }

    .first-section[style*="gap: 75px"] {
        flex-direction: column;
        gap: 28px;
        padding: 0 20px;
        text-align: center;
    }

    .first-section[style*="gap: 75px"] .details p {
        text-align: center;
    }

    .first-section[style*="gap: 75px"] .btn-section {
        justify-content: center;
    }

    .image-show {
        width: 100%;
        order: -1;
    }

    .image-show img {
        max-width: 280px;
        margin: 0 auto;
        display: block;
    }

    .order-card {
        padding: 22px 18px;
        margin: 0 0 20px;
    }

    .order-card h2 {
        font-size: 1.25rem;
        margin-bottom: 22px;
    }

    .count-box {
        padding: 12px 16px;
        margin-bottom: 28px;
    }

    .count-box .number {
        font-size: 1.5rem;
    }

    .price-info .row {
        flex-wrap: wrap;
    }

    .final-section {
        flex-wrap: wrap;
        gap: 10px;
    }

    .final-price-box {
        font-size: 1.25rem;
    }

    .btn-buy {
        padding: 14px;
        font-size: 15px;
        margin-top: 28px;
    }

    .card-show {
        flex-direction: column;
        text-align: center;
        border-radius: 24px;
        padding: 24px 18px;
        margin: 35px 0 0;
    }

    .card-show img {
        position: relative;
        margin-top: 0;
        width: 120px;
    }

    .card-show-description {
        margin-right: 0;
        margin-bottom: 12px;
    }

    .card-show-description h3 {
        font-size: 17px;
    }

    .card-show-description p {
        font-size: 14px;
    }

    .card-show a {
        padding: 12px 18px;
        font-size: 13px;
    }

    .customer-comment {
        grid-template-columns: 1fr;
        gap: 14px;
        margin: 35px 0;
    }

    .comment {
        padding: 20px;
    }

    .top-comment img {
        width: 56px;
    }

    .customer-details h4 {
        font-size: 14px;
    }

    .customer-details span {
        font-size: 13px;
    }

    .bottom-comment p {
        font-size: 14px;
    }

    .footer-holder {
        padding: 12px 14px;
        margin-top: 28px;
        font-size: 14px;
    }
}

/* =========================================
   انیمیشن ورود با اسکرول (یک‌بار اجرا)
   ========================================= */
.animate-on-scroll {
    --scroll-duration: 0.65s;
    --scroll-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* بخش اول (هیرو): عکس از چپ، توضیحات از راست */
.first-section.animate-on-scroll .details {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.first-section.animate-on-scroll .thumbnail {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.first-section.animate-on-scroll.in-view .details,
.first-section.animate-on-scroll.in-view .thumbnail {
    opacity: 1;
    transform: translateX(0);
}

/* بخش مشاوره: اسلاید از پایین + فید */
.support.animate-on-scroll {
    overflow: hidden;
}
.support.animate-on-scroll .support-details,
.support.animate-on-scroll .support-btn-holder {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.support.animate-on-scroll.in-view .support-details,
.support.animate-on-scroll.in-view .support-btn-holder {
    opacity: 1;
    transform: translateY(0);
}

/* CTA: زوم ملایم + فید */
.call-to-action.animate-on-scroll > div,
.call-to-action.animate-on-scroll > img {
    opacity: 0;
    transform: scale(0.94);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.call-to-action.animate-on-scroll.in-view > div,
.call-to-action.animate-on-scroll.in-view > img {
    opacity: 1;
    transform: scale(1);
}

/* عنوان رنگبندی: از بالا پایین + فید */
.section-title.animate-on-scroll h2 {
    opacity: 0;
    transform: translateY(-25px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.section-title.animate-on-scroll.in-view h2 {
    opacity: 1;
    transform: translateY(0);
}

/* کارت‌های مزایا: استگر از پایین */
.benefits-holder.animate-on-scroll .benefit-card {
    opacity: 0;
    transform: translateY(45px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.benefits-holder.animate-on-scroll .benefit-card:nth-child(1) { transition-delay: 0.05s; }
.benefits-holder.animate-on-scroll .benefit-card:nth-child(2) { transition-delay: 0.15s; }
.benefits-holder.animate-on-scroll .benefit-card:nth-child(3) { transition-delay: 0.25s; }
.benefits-holder.animate-on-scroll .benefit-card:nth-child(4) { transition-delay: 0.35s; }
.benefits-holder.animate-on-scroll.in-view .benefit-card {
    opacity: 1;
    transform: translateY(0);
}

/* FAQ: فید از پایین */
.faq-section.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.faq-section.animate-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ویدیو: فید از پایین */
.video-section.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.video-section.animate-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* مراحل سفارش: فید از پایین */
.order-steps-section.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.order-steps-section.animate-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* کارت‌های رنگ: استگر از پایین */
.card-holder.animate-on-scroll .card {
    opacity: 0;
    transform: translateY(45px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.card-holder.animate-on-scroll .card:nth-child(1) { transition-delay: 0.05s; }
.card-holder.animate-on-scroll .card:nth-child(2) { transition-delay: 0.15s; }
.card-holder.animate-on-scroll .card:nth-child(3) { transition-delay: 0.25s; }
.card-holder.animate-on-scroll .card:nth-child(4) { transition-delay: 0.35s; }
.card-holder.animate-on-scroll.in-view .card {
    opacity: 1;
    transform: translateY(0);
}

/* بخش مشخصات فیزیکی: تصویر از راست، متن از چپ */
.first-section.animate-on-scroll .image-show {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.first-section.animate-on-scroll .image-show + .details {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.first-section.animate-on-scroll.in-view .image-show,
.first-section.animate-on-scroll.in-view .image-show + .details {
    opacity: 1;
    transform: translateX(0);
}

/* کارت محاسبه قیمت: اسکیل + فید */
.order-card.animate-on-scroll {
    opacity: 0;
    transform: scale(0.96) translateY(20px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.order-card.animate-on-scroll.in-view {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* کارت بهترین سرو: از پایین با فید */
.card-show.animate-on-scroll {
    overflow: hidden;
}
.card-show.animate-on-scroll > img,
.card-show.animate-on-scroll .card-show-description,
.card-show.animate-on-scroll > a {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.card-show.animate-on-scroll .card-show-description { transition-delay: 0.08s; }
.card-show.animate-on-scroll > a { transition-delay: 0.16s; }
.card-show.animate-on-scroll.in-view > img,
.card-show.animate-on-scroll.in-view .card-show-description,
.card-show.animate-on-scroll.in-view > a {
    opacity: 1;
    transform: translateY(0);
}

/* نظرات: کارت‌ها استگر از پایین */
.customer-comment.animate-on-scroll .comment {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity var(--scroll-duration) var(--scroll-ease), transform var(--scroll-duration) var(--scroll-ease);
}
.customer-comment.animate-on-scroll .comment:nth-child(1) { transition-delay: 0.05s; }
.customer-comment.animate-on-scroll .comment:nth-child(2) { transition-delay: 0.12s; }
.customer-comment.animate-on-scroll .comment:nth-child(3) { transition-delay: 0.19s; }
.customer-comment.animate-on-scroll .comment:nth-child(4) { transition-delay: 0.26s; }
.customer-comment.animate-on-scroll .comment:nth-child(5) { transition-delay: 0.33s; }
.customer-comment.animate-on-scroll .comment:nth-child(6) { transition-delay: 0.4s; }
.customer-comment.animate-on-scroll.in-view .comment {
    opacity: 1;
    transform: translateY(0);
}

/* فوتر: فید ساده */
footer.animate-on-scroll .footer-holder {
    opacity: 0;
    transition: opacity var(--scroll-duration) var(--scroll-ease);
}
footer.animate-on-scroll.in-view .footer-holder {
    opacity: 1;
}