@font-face {
    font-family: "SF Pro";
    src: url("../fonts/SF-Pro-Display-Regular.otf");
    font-weight: 400;
}
@font-face {
    font-family: "SF Pro";
    src: url("../fonts/SF-Pro-Display-Light.otf");
    font-weight: 300;
}
@font-face {
    font-family: "SF Pro";
    src: url("../fonts/SF-Pro-Display-Medium.otf");
    font-weight: 500;
}
@font-face {
    font-family: "SF Pro";
    src: url("../fonts/SF-Pro-Display-Semibold.otf");
    font-weight: 600;
}
@font-face {
    font-family: "SF Pro";
    src: url("../fonts/SF-Pro-Display-Bold.otf");
    font-weight: 700;
}
@font-face {
    font-family: "IRANSansXFaNum";
    src: url("../fonts/IRANSansXFaNum-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "IRANSansXFaNum";
    src: url("../fonts/IRANSansXFaNum-Medium.ttf") format("truetype");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "IRANSansXFaNum";
    src: url("../fonts/IRANSansXFaNum-DemiBold.ttf") format("truetype");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "IRANSansXFaNum";
    src: url("../fonts/IRANSansXFaNum-Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family:
        "SF Pro",
        -apple-system,
        BlinkMacSystemFont,
        sans-serif;
    font-weight: 400;
    color: #0f172a;
    background: #fff;
    -webkit-font-smoothing: antialiased;
}
html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

:root {
    --navy: #01235b;
    --navy-dark: #011840;
    --navy-mid: #0a3a8a;
    --gold: #f59e0b;
    --gold-dim: rgba(245, 158, 11, 0.15);
    --white: #fff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-500: #64748b;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --navy-tint: #e8eef8;
    --r-sm: 8px;
    --r-md: 16px;
    --r-lg: 24px;
    --r-xl: 32px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(1, 35, 91, 0.1);
    --shadow-lg: 0 20px 40px rgba(1, 35, 91, 0.15);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section {
    padding: 100px 0;
}
.section-sm {
    padding: 72px 0;
}

/* ── HEADER ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition:
        border-color 0.3s,
        box-shadow 0.3s;
}
.header.scrolled {
    border-bottom-color: var(--gray-200);
    box-shadow: 0 4px 20px rgba(1, 35, 91, 0.08);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.header-logo img {
    height: 34px;
    display: block;
}
.header-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}
.header-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 14px;
    border-radius: 100px;
    transition:
        color 0.2s,
        background 0.2s;
}
.header-nav a:hover {
    color: var(--navy);
    background: var(--gray-50);
}
.nav-cta {
    background: var(--navy) !important;
    color: #fff !important;
    padding: 10px 22px !important;
}
.nav-cta:hover {
    background: var(--navy-dark) !important;
}
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform 0.3s;
}
.mobile-nav {
    display: none;
    flex-direction: column;
    padding: 12px 24px 20px;
    border-top: 1px solid var(--gray-200);
    gap: 2px;
}
.mobile-nav.open {
    display: flex;
}
.mobile-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 12px 16px;
    border-radius: var(--r-sm);
    transition:
        color 0.2s,
        background 0.2s;
}
.mobile-nav a:hover {
    color: var(--navy);
    background: var(--gray-50);
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "SF Pro", sans-serif;
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.2s;
    letter-spacing: -0.01em;
}
.btn-white {
    background: #fff;
    color: var(--navy);
    padding: 14px 28px;
}
.btn-white:hover {
    background: #f0f6ff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.btn-ghost {
    background: transparent;
    color: #fff;
    padding: 14px 28px;
    border: 2px solid rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}
.btn-navy {
    background: var(--navy);
    color: #fff;
    padding: 14px 28px;
}
.btn-navy:hover {
    background: var(--navy-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}
.btn-outline {
    background: transparent;
    color: var(--navy);
    padding: 12px 26px;
    border: 2px solid var(--navy);
}
.btn-outline:hover {
    background: var(--navy);
    color: #fff;
    transform: translateY(-1px);
}
.btn-gold {
    background: var(--gold);
    color: var(--navy-dark);
    padding: 14px 28px;
}
.btn-gold:hover {
    background: #d97706;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
}

/* ── SECTION HEADER SHARED ── */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--navy);
    background: var(--navy-tint);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 14px;
}
.section-tag.gold {
    color: #92400e;
    background: var(--gold-dim);
}
.section-tag.white {
    color: #fcd34d;
    background: rgba(245, 158, 11, 0.18);
}
.section-title {
    font-size: clamp(26px, 3.8vw, 42px);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.15;
    margin-bottom: 14px;
}
.section-title.white {
    color: #fff;
}
.section-sub {
    font-size: 17px;
    font-weight: 400;
    color: var(--gray-500);
    line-height: 1.65;
    max-width: 580px;
    margin: 0 auto;
}
.section-sub.white {
    color: rgba(255, 255, 255, 0.7);
}
.text-center {
    text-align: center;
}
.text-center .section-sub {
    margin: 0 auto;
}

/* ── PHONE MOCKUP ── */
.phone {
    border-radius: 42px;
    border: 8px solid #1c1c1e;
    background: #000;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.07);
}
.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 96px;
    height: 26px;
    background: #000;
    border-radius: 0 0 16px 16px;
    z-index: 10;
}
.phone-screen {
    width: 100%;
    aspect-ratio: 9/19.5;
    overflow: hidden;
    display: block;
}
.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ── HERO ── */
.hero {
    min-height: 100vh;
    background: linear-gradient(140deg, var(--navy-dark) 0%, var(--navy) 45%, var(--navy-mid) 100%);
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
    position: relative;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 85%, rgba(245, 158, 11, 0.09) 0%, transparent 55%), radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
    position: relative;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 158, 11, 0.18);
    color: #fcd34d;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 7px 16px;
    border-radius: 100px;
    border: 1px solid rgba(245, 158, 11, 0.25);
    margin-bottom: 22px;
}
.hero-dot {
    width: 6px;
    height: 6px;
    background: #fcd34d;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.45;
        transform: scale(0.75);
    }
}
.hero-title {
    font-size: clamp(30px, 4.5vw, 56px);
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 22px;
    letter-spacing: -0.02em;
}
.hero-title em {
    color: #fcd34d;
    font-style: normal;
}
.hero-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    margin-bottom: 38px;
    font-weight: 400;
}
.hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    position: relative;
    min-height: 540px;
}
.phone-main {
    position: relative;
    width: 265px;
    z-index: 2;
    filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.55));
}
.phone-back {
    position: absolute;
    right: -40px;
    bottom: -24px;
    width: 210px;
    z-index: 1;
    opacity: 0.7;
    filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.4));
}
.hero-chip {
    position: absolute;
    background: #fff;
    border-radius: var(--r-md);
    padding: 10px 14px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-900);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: floatY 3s ease-in-out infinite;
    z-index: 10;
}
@keyframes floatY {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-7px);
    }
}
.chip-top {
    top: 50px;
    left: -20px;
    animation-delay: 0s;
}
.chip-bot {
    bottom: 90px;
    left: -40px;
    animation-delay: 1.6s;
}
.chip-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--navy-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stars {
    color: #f59e0b;
    font-size: 11px;
    letter-spacing: 1px;
}

/* ── CATEGORIES ── */
.categories {
    background: var(--gray-50);
}
.cat-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    margin-top: 52px;
}
.cat-card {
    background: #fff;
    border-radius: var(--r-lg);
    padding: 28px 20px;
    text-align: center;
    border: 1px solid var(--gray-200);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.cat-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--navy), var(--navy-mid));
    opacity: 0;
    transition: opacity 0.3s;
}
.cat-card:hover::after {
    opacity: 1;
}
.cat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.cat-card:hover .cat-icon-bg {
    background: rgba(255, 255, 255, 0.18);
}
.cat-card:hover .cat-name {
    color: #fff;
}
.cat-card:hover .cat-desc {
    color: rgba(255, 255, 255, 0.72);
}
.cat-card:hover .cat-icon-bg svg {
    stroke: #fff;
}
.cat-icon-bg {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--navy-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    transition: background 0.3s;
    position: relative;
    z-index: 1;
}
.cat-icon-bg svg {
    stroke: var(--navy);
    transition: stroke 0.3s;
}
.cat-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
    transition: color 0.3s;
}
.cat-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.55;
    position: relative;
    z-index: 1;
    transition: color 0.3s;
}

/* ── ABOUT ── */
.about {
    background: #fff;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-visual {
    display: flex;
    justify-content: center;
}
.about-phone-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 480px;
}
.about-circle {
    width: 380px;
    height: 380px;
    background: var(--navy-tint);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
}
.about-phone {
    position: relative;
    z-index: 2;
    width: 230px;
    filter: drop-shadow(0 30px 50px rgba(1, 35, 91, 0.2));
}
.about-chip {
    position: absolute;
    background: #fff;
    border-radius: var(--r-md);
    padding: 10px 14px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-900);
    z-index: 3;
    white-space: nowrap;
}
.achip-1 {
    top: 60px;
    right: 10px;
}
.achip-2 {
    bottom: 70px;
    left: 10px;
}
.achip-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--navy-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.about-list {
    list-style: none;
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.5;
}
.chk {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--navy-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}
.chk svg {
    stroke: var(--navy);
}

/* ── FEATURES ── */
.features {
    background: var(--gray-50);
}
.feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 52px;
}
.feat-card {
    background: #fff;
    border-radius: var(--r-lg);
    padding: 30px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}
.feat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.feat-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--navy-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.feat-icon svg {
    stroke: var(--navy);
}
.feat-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}
.feat-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.65;
}

/* ── STATS ── */
.stats {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.stats::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 75% 50%, rgba(245, 158, 11, 0.08) 0%, transparent 60%);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
.stat {
    text-align: center;
    padding: 24px 16px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.stat:last-child {
    border-right: none;
}
.stat-num {
    font-size: clamp(36px, 5vw, 54px);
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-num em {
    color: var(--gold);
    font-style: normal;
}
.stat-lbl {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
}
.stat-sub {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 4px;
    font-weight: 400;
}

/* ── SCREENSHOTS ── */
.screenshots {
    background: var(--gray-900);
    padding: 100px 0;
    overflow: hidden;
}
.scr-header {
    text-align: center;
    margin-bottom: 60px;
}
.scr-track {
    display: flex;
    gap: 22px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 16px 60px 40px;
    -ms-overflow-style: none;
}
.scr-track::-webkit-scrollbar {
    display: none;
}
.scr-item {
    scroll-snap-align: center;
    flex-shrink: 0;
}
.scr-phone {
    width: 228px;
}
.scr-lbl {
    text-align: center;
    color: rgba(255, 255, 255, 0.45);
    font-size: 12px;
    font-weight: 600;
    margin-top: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.scr-ph-placeholder .phone-screen {
    background: linear-gradient(160deg, var(--navy-mid), var(--navy-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
}
.scr-ph-placeholder .phone-screen span {
    color: rgba(255, 255, 255, 0.3);
    font-size: 13px;
    font-family: "SF Pro", sans-serif;
    font-weight: 500;
}
.scr-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 36px;
}
.scr-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    color: #fff;
}
.scr-btn:hover {
    background: rgba(255, 255, 255, 0.18);
}

/* ── BUSINESS ── */
.business {
    background: #fff;
}
.biz-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.biz-card {
    background: linear-gradient(140deg, var(--navy-dark), var(--navy-mid));
    border-radius: var(--r-xl);
    padding: 50px 34px;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.biz-card::after {
    content: "";
    position: absolute;
    top: -40%;
    right: -15%;
    width: 380px;
    height: 380px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}
.biz-card .section-tag {
    margin-bottom: 14px;
}
.biz-card h2 {
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 12px;
}
.biz-card p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.65;
    margin-bottom: 0;
}
.biz-features {
    list-style: none;
    margin: 26px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.biz-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}
.biz-chk {
    width: 18px;
    height: 18px;
    background: rgba(245, 158, 11, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.biz-chk svg {
    stroke: var(--gold);
}
.biz-btns {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.biz-side {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.biz-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.biz-item-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--navy-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.biz-item-icon svg {
    stroke: var(--navy);
}
.biz-item-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}
.biz-item-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.55;
}

/* ── FAQ ── */
.faq {
    background: var(--gray-50);
}
.faq-list {
    max-width: 760px;
    margin: 52px auto 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.faq-item {
    background: #fff;
    border-radius: var(--r-md);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition:
        box-shadow 0.2s,
        border-color 0.2s;
}
.faq-item.open {
    box-shadow: var(--shadow-md);
    border-color: transparent;
}
.faq-q {
    width: 100%;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    cursor: pointer;
    text-align: left;
    font-family: "SF Pro", sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    transition: color 0.2s;
    gap: 14px;
}
.faq-item.open .faq-q {
    color: var(--navy);
}
.faq-ico {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition:
        background 0.2s,
        transform 0.3s;
}
.faq-item.open .faq-ico {
    background: var(--navy-tint);
    transform: rotate(45deg);
}
.faq-ico svg {
    stroke: var(--gray-500);
    transition: stroke 0.2s;
}
.faq-item.open .faq-ico svg {
    stroke: var(--navy);
}
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-item.open .faq-a {
    max-height: 260px;
}
.faq-a p {
    padding: 0 22px 18px;
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ── FINAL CTA ── */
.final-cta {
    background: linear-gradient(140deg, var(--navy-dark) 0%, var(--navy) 50%, #0d4fa8 100%);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.final-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 25% 75%, rgba(245, 158, 11, 0.12) 0%, transparent 55%), radial-gradient(circle at 75% 25%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
}
.final-inner {
    position: relative;
}
.final-cta h2 {
    font-size: clamp(30px, 4.5vw, 52px);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}
.final-cta h2 em {
    color: #fcd34d;
    font-style: normal;
}
.final-cta p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.68);
    max-width: 540px;
    margin: 0 auto 48px;
    line-height: 1.65;
}
.store-row {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 22px;
}
.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    color: var(--gray-900);
    border: none;
    border-radius: 14px;
    padding: 14px 22px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    font-family: "SF Pro", sans-serif;
}
.store-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}
.store-btn svg {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
}
.store-btn-text span:first-child {
    display: block;
    font-size: 10px;
    color: var(--gray-500);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.02em;
}
.store-btn-text span:last-child {
    display: block;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
}
.cta-link {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}
.cta-link:hover {
    color: #fff;
}

/* ── FOOTER ── */
.footer {
    background: var(--gray-900);
    padding: 60px 0 28px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 40px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    margin-bottom: 28px;
}
.footer-logo {
    height: 30px;
    display: block;
    margin-bottom: 14px;
}
.footer-tagline {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.38);
    line-height: 1.6;
}
.footer-col-title {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
}
.footer-links a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: #fff;
}
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.footer-ci {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.5;
}
.footer-ci svg {
    stroke: rgba(255, 255, 255, 0.35);
    flex-shrink: 0;
    margin-top: 1px;
}
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.28);
}

/* ════════ MOTION SYSTEM ════════ */
:root {
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* scroll progress bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 100%;
    transform: scaleX(0);
    transform-origin: 0 50%;
    z-index: 1100;
    background: linear-gradient(90deg, var(--gold), #fcd34d);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.6);
}

/* cursor glow */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    mix-blend-mode: screen;
    will-change: transform;
}
body.cursor-active .cursor-glow {
    opacity: 1;
}

/* base reveal - generic */
[data-reveal] {
    opacity: 0;
    will-change: transform, opacity;
    transition:
        opacity 0.85s var(--ease-out),
        transform 0.85s var(--ease-out);
}
[data-reveal].visible {
    opacity: 1;
    transform: none;
}
[data-reveal="up"] {
    transform: translateY(36px);
}
[data-reveal="down"] {
    transform: translateY(-30px);
}
[data-reveal="left"] {
    transform: translateX(48px);
}
[data-reveal="right"] {
    transform: translateX(-48px);
}
[data-reveal="scale"] {
    transform: scale(0.9);
}
[data-reveal="blur"] {
    filter: blur(14px);
    transform: translateY(24px);
}
[data-reveal="blur"].visible {
    filter: blur(0);
}

/* keep .fade-up working (used across sections) with upgraded easing */
.fade-up {
    opacity: 0;
    transform: translateY(34px);
    transition:
        opacity 0.8s var(--ease-out),
        transform 0.8s var(--ease-out);
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger children */
[data-stagger] > * {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.7s var(--ease-out),
        transform 0.7s var(--ease-out);
}
[data-stagger].visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* clip-reveal headings - each word wrapped in .word>.word-i; auto-plays on load */
.reveal-text .word {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 0.06em;
    margin-bottom: -0.06em;
}
.reveal-text .word-i {
    display: inline-block;
    transform: translateY(110%);
    animation: wordUp 0.9s var(--ease-out) both;
}
@keyframes wordUp {
    to {
        transform: translateY(0);
    }
}

/* hero entrance - pure CSS, auto-plays (robust, no JS gate) */
.hero-content .hero-badge {
    display: flex;
    width: fit-content;
}
.hero-in {
    opacity: 0;
    animation: riseIn 0.85s var(--ease-out) both;
}
.hero-in-scale {
    opacity: 0;
    animation: riseInScale 0.95s var(--ease-out) both;
}
@keyframes riseIn {
    from {
        opacity: 0;
        transform: translateY(34px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}
@keyframes riseInScale {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

/* shimmer sweep on gold words */
.shimmer {
    position: relative;
    background: linear-gradient(100deg, #fcd34d 0%, #fff 45%, #fcd34d 55%, #f59e0b 100%);
    background-size: 250% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmerSweep 5.5s linear infinite;
}
@keyframes shimmerSweep {
    0% {
        background-position: 150% 0;
    }
    100% {
        background-position: -150% 0;
    }
}

/* 3D tilt cards */
.tilt {
    transform-style: preserve-3d;
    transition: transform 0.35s var(--ease-soft);
}
.tilt-inner {
    transform: translateZ(28px);
}

/* magnetic */
.magnetic {
    transition: transform 0.25s var(--ease-soft);
}

/* ── HERO ANIMATED BACKDROP ── */
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.55;
    mix-blend-mode: screen;
    will-change: transform;
}
.blob-1 {
    width: 560px;
    height: 560px;
    left: -120px;
    top: -140px;
    background: radial-gradient(circle, #1e5fc8, transparent 70%);
    animation: blobDrift1 22s ease-in-out infinite;
}
.blob-2 {
    width: 500px;
    height: 500px;
    right: -100px;
    top: 10%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.5), transparent 70%);
    animation: blobDrift2 26s ease-in-out infinite;
}
.blob-3 {
    width: 620px;
    height: 620px;
    left: 30%;
    bottom: -260px;
    background: radial-gradient(circle, #0a3a8a, transparent 70%);
    animation: blobDrift3 30s ease-in-out infinite;
}
@keyframes blobDrift1 {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(140px, 90px) scale(1.18);
    }
}
@keyframes blobDrift2 {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-110px, 120px) scale(0.86);
    }
}
@keyframes blobDrift3 {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-90px, -110px) scale(1.12);
    }
}
/* moving grid */
.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
    animation: gridFloat 20s linear infinite;
}
@keyframes gridFloat {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 54px 54px;
    }
}
/* grain */
.grain {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* ── BACKGROUND PATHS ── */
.hero-paths {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}
.hero-paths svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.hero-paths path {
    will-change: stroke-dashoffset;
}
@keyframes pathFlow {
    from {
        stroke-dashoffset: 0;
    }
    to {
        stroke-dashoffset: -1;
    }
}

/* hero phone depth / float */
.phone-main {
    animation: phoneFloat 6s ease-in-out infinite;
}
.phone-back {
    animation: phoneFloat 6s ease-in-out infinite 1.2s;
}
@keyframes phoneFloat {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-14px);
    }
}
.hero-visual {
    perspective: 1200px;
}
.hero-stage {
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.4s var(--ease-soft);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

/* shine sweep on phones */
.phone::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 34px;
    background: linear-gradient(125deg, transparent 35%, rgba(255, 255, 255, 0.22) 48%, transparent 60%);
    transform: translateX(-120%);
    pointer-events: none;
    z-index: 11;
}
.phone.shine::after {
    animation: phoneShine 1.1s var(--ease-out);
}
@keyframes phoneShine {
    to {
        transform: translateX(120%);
    }
}

/* count-up sizing safety */
.stat-num {
    font-variant-numeric: tabular-nums;
}

/* marquee for screenshots */
.scr-track.marquee {
    scroll-snap-type: none;
}
.scr-viewport {
    overflow: hidden;
}
.scr-marquee {
    display: flex;
    gap: 22px;
    width: max-content;
    padding: 16px 0 40px;
    animation: marquee 38s linear infinite;
}
.scr-viewport:hover .scr-marquee {
    animation-play-state: paused;
}
@keyframes marquee {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* gentle pulse ring around about circle */
.about-circle {
    animation: ringPulse 7s ease-in-out infinite;
}
@keyframes ringPulse {
    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.06);
    }
}
.about-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 440px;
    height: 440px;
    border: 1.5px dashed var(--navy-tint);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: spin 40s linear infinite;
    z-index: 0;
}
@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* nav link underline grow */
.header-nav a:not(.nav-cta) {
    position: relative;
}
.header-nav a:not(.nav-cta)::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 4px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: 0;
    transition: transform 0.3s var(--ease-out);
}
.header-nav a:not(.nav-cta):hover::after {
    transform: scaleX(1);
}

/* btn sheen */
.btn {
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.45), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s var(--ease-out);
}
.btn:hover::before {
    left: 130%;
}
.btn-navy::before,
.btn-gold::before {
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
    }
    [data-reveal],
    .fade-up,
    [data-stagger] > *,
    .reveal-text .word-i,
    .hero-in,
    .hero-in-scale {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .cat-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .stat:nth-child(2n) {
        border-right: none;
    }
    .stat:nth-child(3),
    .stat:last-child {
        border-bottom: none;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 768px) {
    .section,
    .section-sm {
        padding: 64px 0;
    }
    .container {
        padding: 0 20px;
    }
    .header-nav {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .hero-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 40px;
        padding: 44px 0 60px;
    }
    .hero-visual {
        order: -1;
        min-height: 420px;
    }
    .hero-stage {
        max-width: 100%;
    }
    .chip-top,
    .chip-bot {
        display: none;
    }
    .phone-back {
        right: 0;
        width: 170px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-visual {
        order: -1;
    }
    .about-phone-wrap {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }
    .about-circle {
        width: min(340px, 88vw);
        height: min(340px, 88vw);
    }
    .about-ring {
        width: min(380px, 96vw);
        height: min(380px, 96vw);
    }
    .about-chip {
        white-space: normal;
        max-width: 180px;
    }
    .achip-1 {
        right: 0;
    }
    .achip-2 {
        left: 0;
    }
    [data-reveal="left"],
    [data-reveal="right"] {
        transform: translateY(36px);
    }
    .feat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .biz-grid {
        grid-template-columns: 1fr;
    }
    .cat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .scr-track {
        padding-left: 20px;
        padding-right: 20px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }
}
@media (max-width: 480px) {
    .container {
        padding: 0 18px;
    }
    .feat-grid {
        grid-template-columns: 1fr;
    }
    .cat-grid {
        grid-template-columns: 1fr;
    }
    .hero-btns,
    .biz-btns,
    .store-row {
        flex-direction: column;
        align-items: stretch;
    }
    .store-row {
        align-items: center;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .biz-features {
        grid-template-columns: 1fr;
    }
    .phone-main {
        width: 220px;
    }
    .phone-back {
        width: 150px;
    }
    .about-phone {
        width: 210px;
    }
    .about-phone-wrap {
        min-height: 430px;
    }
    .biz-card {
        padding: 38px 24px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .fade-up {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .hero-chip,
    .hero-dot {
        animation: none;
    }
}

/* ── i18n / RTL ── */
[lang="fa"] {
    font-family: "IRANSansXFaNum", Tahoma, sans-serif;
}
[lang="fa"] body,
[lang="fa"] button,
[lang="fa"] .btn,
[lang="fa"] .faq-q,
[lang="fa"] .store-btn,
[lang="fa"] [data-i18n] {
    font-family: "IRANSansXFaNum", Tahoma, sans-serif;
}
[dir="rtl"] .header-inner {
    flex-direction: row-reverse;
}
[dir="rtl"] .header-nav {
    flex-direction: row-reverse;
}
[dir="rtl"] .hero-grid {
    direction: rtl;
}
[dir="rtl"] .about-grid {
    direction: rtl;
}
[dir="rtl"] .biz-grid {
    direction: rtl;
}
[dir="rtl"] .feat-grid,
[dir="rtl"] .cat-grid,
[dir="rtl"] .stats-grid {
    direction: rtl;
}
[dir="rtl"] .footer-grid {
    direction: rtl;
}
[dir="rtl"] .footer-inner,
[dir="rtl"] .footer-bottom {
    direction: rtl;
}
[dir="rtl"] .chip-top {
    left: auto;
    right: -20px;
}
[dir="rtl"] .chip-bot {
    left: auto;
    right: -40px;
}
[dir="rtl"] .phone-back {
    right: auto;
    left: -40px;
}
[dir="rtl"] .section-tag,
[dir="rtl"] .section-title,
[dir="rtl"] .section-sub {
    text-align: right;
}
[dir="rtl"] .text-center .section-tag,
[dir="rtl"] .text-center .section-title,
[dir="rtl"] .text-center .section-sub {
    text-align: center;
}
[dir="rtl"] .stat {
    text-align: center;
}
[dir="rtl"] .scr-track {
    direction: ltr;
}
[dir="rtl"] .scr-nav {
    flex-direction: row-reverse;
}
[dir="rtl"] .footer-links {
    text-align: right;
}
[dir="rtl"] .hero-badge {
    flex-direction: row-reverse;
}
[dir="rtl"] .about-chip {
    flex-direction: row-reverse;
}
[dir="rtl"] .feat-card,
[dir="rtl"] .cat-card {
    text-align: right;
}
[dir="rtl"] .cat-card {
    text-align: center;
}
[dir="rtl"] .mobile-nav a {
    text-align: right;
}

.lang-toggle {
    background: none;
    border: 1.5px solid var(--gray-200);
    color: var(--navy);
    font-family: "SF Pro", sans-serif;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0;
}
.lang-toggle:hover {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}
[dir="rtl"] .lang-toggle {
    font-family: "SF Pro", sans-serif;
    letter-spacing: -0.01em;
}