/* ========================================
   POS701 — Premium Landing Page
   Custom styles (Urbanist + Bootstrap 5.3)
   Ana renk: #3ca7e0
   ======================================== */

:root {
    --c-bg: #ffffff;
    --c-bg-alt: #f5f8fb;
    --c-ink: #1a2336;
    --c-ink-soft: #3b4558;
    --c-muted: #72798a;
    --c-border: #e6ecf3;
    --c-primary: #3ca7e0;
    --c-primary-dark: #2a8bc1;
    --c-primary-darker: #1d6f9e;
    --c-primary-soft: #e6f4fc;
    --c-accent: #5bc0eb;
    --c-success: #22a06b;
    --c-warning: #f59e0b;
    --c-danger: #ef4444;
    --c-dark: #0f1a2b;
    --grad-primary: linear-gradient(135deg, #3ca7e0 0%, #2a8bc1 100%);
    --grad-primary-soft: linear-gradient(135deg, #5bc0eb 0%, #3ca7e0 100%);
    --grad-ink: linear-gradient(135deg, #0f1a2b 0%, #1d2d47 100%);
    --shadow-xs: 0 1px 2px rgba(15,26,43,.04);
    --shadow-sm: 0 2px 6px rgba(15,26,43,.05);
    --shadow-md: 0 6px 16px rgba(15,26,43,.06);
    --shadow-lg: 0 12px 28px rgba(15,26,43,.08);
    --shadow-primary: 0 4px 14px rgba(60,167,224,.22);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;
    --tr: .3s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Urbanist', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    color: var(--c-ink);
    background: var(--c-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Urbanist', sans-serif; font-weight: 700; color: var(--c-ink); letter-spacing: -.015em; }
h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); line-height: 1.12; font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); line-height: 1.2; font-weight: 800; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.15rem; }
p  { color: var(--c-ink-soft); }

a { color: var(--c-ink); text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--c-primary); }

img { max-width: 100%; height: auto; display: block; }

section { position: relative; padding: clamp(56px, 7vw, 100px) 0; }

/* Gradient text */
.gradient-text {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ====== Buttons ====== */
.btn {
    font-weight: 600;
    border-radius: 999px;
    padding: .78rem 1.6rem;
    letter-spacing: -.005em;
    transition: all var(--tr);
    border: 1.5px solid transparent;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .95rem;
}
.btn-lg { padding: .95rem 1.9rem; font-size: 1rem; }

.btn-primary-gradient {
    background: var(--grad-primary);
    color: #fff !important;
    box-shadow: var(--shadow-primary);
}
.btn-primary-gradient:hover,
.btn-primary-gradient:focus {
    background: linear-gradient(135deg, #2a8bc1 0%, #1d6f9e 100%);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(60,167,224,.32);
}

.btn-outline-dark {
    background: #fff; color: var(--c-ink);
    border: 1.5px solid var(--c-border);
}
.btn-outline-dark:hover,
.btn-outline-dark:focus {
    background: var(--c-ink); color: #fff !important;
    border-color: var(--c-ink);
}

.btn-ghost {
    background: transparent; color: var(--c-ink);
    display: inline-flex; align-items: center; gap: .6rem;
    padding: .78rem 1.1rem;
}
.btn-ghost:hover { color: var(--c-primary); }
.btn-ghost .play-icon {
    width: 40px; height: 40px; border-radius: 50%;
    background: #fff; box-shadow: var(--shadow-sm);
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--c-primary); font-size: .75rem;
    transition: all var(--tr);
    border: 1px solid var(--c-border);
}
.btn-ghost:hover .play-icon { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ====== Top Bar ====== */
.top-bar {
    background: var(--c-dark);
    color: #c7ccd9;
    font-size: .85rem;
    padding: .55rem 0;
}
.top-bar a { color: #c7ccd9; margin-left: .65rem; transition: color var(--tr); }
.top-bar a:hover { color: var(--c-primary); }
.top-bar .badge-live {
    display: inline-flex; align-items: center; gap: .45rem;
    color: #9ee4c7; margin-right: 1rem;
}
.pulse {
    width: 8px; height: 8px; border-radius: 50%; background: #22c55e;
    box-shadow: 0 0 0 0 rgba(34,197,94,.6);
    animation: pulse 1.8s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(34,197,94,.6); }
    70% { box-shadow: 0 0 0 10px rgba(34,197,94,0); }
    100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ====== Navbar ====== */
.main-navbar {
    background: #fff;
    padding: .9rem 0;
    border-bottom: 1px solid var(--c-border);
    transition: all var(--tr);
    z-index: 1030;
}
.main-navbar.scrolled {
    box-shadow: var(--shadow-sm);
    padding: .55rem 0;
}
.navbar-brand img { height: 36px; }
.navbar-brand .logo-light { display: none; }
.main-navbar .nav-link {
    font-weight: 600; color: var(--c-ink-soft);
    padding: .5rem 1rem !important;
    position: relative; font-size: .95rem;
}
.main-navbar .nav-link::after {
    content: ''; position: absolute; left: 50%; bottom: 4px;
    width: 0; height: 2px; background: var(--c-primary);
    transition: width var(--tr); transform: translateX(-50%);
    border-radius: 2px;
}
.main-navbar .nav-link:hover,
.main-navbar .nav-link.active { color: var(--c-ink); }
.main-navbar .nav-link:hover::after,
.main-navbar .nav-link.active::after { width: 20px; }
.nav-actions { display: flex; gap: .55rem; align-items: center; }
.btn-login { padding: .55rem 1.1rem; font-size: .9rem; }
.btn-demo { padding: .6rem 1.25rem; font-size: .9rem; }

.navbar-toggler {
    border: none; padding: 0; background: transparent;
    width: 44px; height: 44px; display: inline-flex;
    flex-direction: column; justify-content: center; gap: 5px;
}
.navbar-toggler:focus { box-shadow: none; }
.toggler-bar {
    width: 24px; height: 2px; background: var(--c-ink);
    border-radius: 2px; transition: all var(--tr);
    display: block;
}

.mobile-offcanvas { width: 320px !important; }
.mobile-offcanvas .offcanvas-header { border-bottom: 1px solid var(--c-border); padding: 1.25rem; }
.mobile-nav-list { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.mobile-nav-list li a {
    display: block; padding: .9rem 0; font-weight: 600;
    border-bottom: 1px solid var(--c-border); color: var(--c-ink);
}
.mobile-nav-list li a:hover { color: var(--c-primary); }

/* ====== HERO ====== */
.hero-section {
    padding: 110px 0 90px;
    background: linear-gradient(180deg, #fff 0%, #f5f9fc 100%);
    overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-bg-shapes .shape {
    position: absolute; border-radius: 50%; filter: blur(90px); opacity: .18;
}
.shape-1 { width: 440px; height: 440px; background: #3ca7e0; top: -80px; right: -80px; }
.shape-2 { width: 360px; height: 360px; background: #5bc0eb; bottom: -100px; left: -100px; }
.shape-3 { display: none; }
.grid-overlay {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(15,26,43,.035) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(15,26,43,.035) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 70%);
}

.hero-content { position: relative; z-index: 2; }
.hero-badge {
    display: inline-flex; align-items: center; gap: .5rem;
    background: #fff; border: 1px solid var(--c-border);
    padding: .45rem .95rem; border-radius: 999px;
    font-weight: 600; font-size: .82rem; color: var(--c-ink-soft);
    margin-bottom: 1.25rem;
}
.hero-badge i { color: var(--c-primary); }
.hero-title { margin-bottom: 1.1rem; font-weight: 800; }
.hero-subtitle { font-size: 1.05rem; color: var(--c-muted); margin-bottom: 1.75rem; max-width: 560px; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; align-items: center; margin-bottom: 2.25rem; }
.hero-trust { display: flex; align-items: center; gap: 1rem; }
.trust-avatars { display: flex; align-items: center; }
.trust-avatars img {
    width: 40px; height: 40px; border-radius: 50%;
    border: 2px solid #fff; object-fit: cover;
    margin-left: -10px;
}
.trust-avatars img:first-child { margin-left: 0; }
.trust-avatars .more {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--c-primary); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .78rem; border: 2px solid #fff;
    margin-left: -10px;
}
.trust-text small { color: var(--c-muted); display: block; font-size: .82rem; }
.stars { color: #fbbf24; font-size: .85rem; }
.stars strong { color: var(--c-ink); margin-left: .25rem; }

/* Hero Visual */
.hero-visual { position: relative; padding: 20px; }
.hero-card-main {
    position: relative; border-radius: var(--radius-lg);
    background: #fff; box-shadow: var(--shadow-lg);
    overflow: hidden; padding: 10px;
    border: 1px solid var(--c-border);
}
.hero-card-main img { border-radius: calc(var(--radius-lg) - 8px); width: 100%; }

.floating-card {
    position: absolute; background: #fff; border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--c-border);
    padding: .75rem 1rem;
    display: flex; align-items: center; gap: .7rem;
    font-size: .88rem; animation: float 6s ease-in-out infinite;
    z-index: 3;
}
.floating-card small { color: var(--c-muted); display: block; font-size: .72rem; }
.floating-card strong { color: var(--c-ink); font-size: .92rem; }
.fc-icon {
    width: 38px; height: 38px; border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .95rem;
}
.bg-success-soft { background: rgba(34,160,107,.1); color: #22a06b; }
.bg-primary-soft { background: var(--c-primary-soft); color: var(--c-primary); }
.bg-warning-soft { background: rgba(245,158,11,.12); color: #f59e0b; }

.floating-card-1 { top: 8%; left: -10px; animation-delay: 0s; }
.floating-card-2 { top: 45%; right: -15px; animation-delay: 1.5s; }
.floating-card-3 { bottom: 10%; left: 12%; animation-delay: 2.8s; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ====== Brand Marquee ====== */
.brand-marquee { padding: 48px 0; background: #fff; border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); }
.marquee-title { text-align: center; color: var(--c-muted); font-weight: 600; margin-bottom: 1.5rem; font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track {
    display: flex; gap: 4rem; align-items: center;
    animation: marquee 30s linear infinite;
    width: max-content;
}
.marquee-track img { height: 38px; opacity: .5; filter: grayscale(100%); transition: all var(--tr); }
.marquee-track img:hover { opacity: 1; filter: grayscale(0); }
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ====== Stats ====== */
.stats-section { padding: 70px 0; background: var(--c-bg-alt); }
.stat-card {
    background: #fff; border-radius: var(--radius-md);
    padding: 1.75rem 1.25rem; text-align: center;
    border: 1px solid var(--c-border);
    transition: all var(--tr); height: 100%;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-icon {
    width: 56px; height: 56px; margin: 0 auto .9rem;
    background: var(--c-primary-soft); color: var(--c-primary);
    border-radius: 14px; display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.stat-card h3 { font-size: 2.2rem; font-weight: 800; margin: 0; color: var(--c-primary); }
.stat-card p { color: var(--c-muted); margin: .2rem 0 0; font-weight: 600; font-size: .92rem; }

/* ====== Section Heads ====== */
.section-head { max-width: 760px; margin: 0 auto 3rem; }
.section-label {
    display: inline-flex; align-items: center; gap: .4rem;
    background: var(--c-primary-soft); border: 1px solid rgba(60,167,224,.18);
    padding: .4rem .9rem; border-radius: 999px;
    font-weight: 700; font-size: .78rem; color: var(--c-primary-dark);
    margin-bottom: .9rem;
    text-transform: uppercase; letter-spacing: .05em;
}
.section-label i { color: var(--c-primary); }
.section-title { margin-bottom: .9rem; font-weight: 800; }
.section-desc { color: var(--c-muted); font-size: 1rem; }

/* ====== Features ====== */
.features-section { background: #fff; }
.feature-card {
    background: #fff; border: 1px solid var(--c-border);
    border-radius: var(--radius-md); padding: 1.75rem;
    height: 100%; transition: all var(--tr);
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(60,167,224,.3);
}
.feature-card:hover .feature-icon {
    background: var(--c-primary);
    color: #fff;
}
.feature-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: var(--c-primary-soft);
    color: var(--c-primary); font-size: 1.35rem;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 1.1rem; transition: all var(--tr);
}
.feature-card h4 { margin-bottom: .55rem; font-weight: 700; }
.feature-card p { color: var(--c-muted); font-size: .93rem; margin: 0; }

/* ====== QR Section ====== */
.qr-section { background: var(--c-bg-alt); overflow: hidden; }
.qr-visual { position: relative; min-height: 560px; display: flex; justify-content: center; align-items: center; }
.qr-phone { position: relative; z-index: 2; filter: drop-shadow(0 20px 30px rgba(15,26,43,.12)); }
.phone-frame {
    width: 300px; height: 600px; background: #0f1a2b;
    border-radius: 42px; padding: 10px;
    position: relative;
}
.phone-frame::before {
    content: ''; position: absolute; top: 16px; left: 50%;
    transform: translateX(-50%); width: 88px; height: 20px;
    background: #0f1a2b; border-radius: 12px; z-index: 3;
}
.phone-screen {
    width: 100%; height: 100%; background: #fff;
    border-radius: 32px; overflow: hidden;
    padding: 34px 16px 16px;
}
.qr-menu-preview { display: flex; flex-direction: column; height: 100%; }
.qr-resto { text-align: center; padding-bottom: .9rem; border-bottom: 1px dashed #eee; }
.qr-resto strong { display: block; font-weight: 800; font-size: 1.05rem; letter-spacing: -.01em; }
.qr-resto small { color: var(--c-muted); font-size: .78rem; }
.qr-categories { display: flex; gap: .35rem; padding: .8rem 0; overflow-x: auto; }
.qr-categories span {
    background: #f4f6f9; padding: .3rem .75rem;
    border-radius: 999px; font-size: .76rem; font-weight: 600;
    white-space: nowrap; color: var(--c-ink-soft);
}
.qr-categories span.active { background: var(--c-primary); color: #fff; }
.qr-item {
    display: flex; align-items: center; gap: .7rem;
    padding: .7rem 0; border-bottom: 1px solid #f3f4f7;
}
.qr-item-img {
    width: 50px; height: 50px; border-radius: 12px;
    flex-shrink: 0;
}
.qr-item-img.bg-1 { background: linear-gradient(135deg, #a5d8ef, #3ca7e0); }
.qr-item-img.bg-2 { background: linear-gradient(135deg, #fde68a, #f59e0b); }
.qr-item-img.bg-3 { background: linear-gradient(135deg, #a7f3d0, #10b981); }
.qr-item-info { flex: 1; min-width: 0; }
.qr-item-info strong { display: block; font-size: .86rem; font-weight: 700; }
.qr-item-info small { color: var(--c-muted); font-size: .72rem; }
.qr-price { font-weight: 800; font-size: .88rem; color: var(--c-primary); }
.qr-order-btn {
    margin-top: auto; background: var(--grad-primary);
    color: #fff; border: none; border-radius: 12px;
    padding: .8rem; font-weight: 700; font-size: .88rem;
    display: flex; align-items: center; justify-content: center; gap: .5rem;
}

.qr-code-wrap {
    position: absolute; top: 10%; right: 3%;
    background: #fff; padding: .9rem; border-radius: 18px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--c-border);
    text-align: center;
    z-index: 1; animation: float 6s ease-in-out infinite;
}
.qr-code-inner {
    width: 90px; height: 90px;
    background: var(--c-dark); color: #fff;
    border-radius: 10px; display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 2.8rem;
}
.qr-code-wrap small { display: block; margin-top: .45rem; font-weight: 700; color: var(--c-ink); font-size: .72rem; }

.check-list { list-style: none; padding: 0; margin: 1.25rem 0; }
.check-list li {
    display: flex; align-items: center; gap: .65rem;
    padding: .5rem 0; font-weight: 500; color: var(--c-ink-soft);
    font-size: .96rem;
}
.check-list li i { color: var(--c-success); font-size: 1rem; flex-shrink: 0; }

/* ====== How Steps ====== */
.how-section { background: #fff; }
.step-card {
    background: #fff; border-radius: var(--radius-md);
    padding: 2.25rem 1.75rem; text-align: center;
    border: 1px solid var(--c-border);
    height: 100%;
    transition: all var(--tr); position: relative;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-num {
    position: absolute; top: -18px; left: 50%;
    transform: translateX(-50%);
    background: var(--c-primary); color: #fff;
    width: 44px; height: 44px; border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: .95rem;
}
.step-icon {
    width: 68px; height: 68px; border-radius: 18px;
    margin: 1rem auto .9rem;
    background: var(--c-primary-soft);
    color: var(--c-primary); font-size: 1.7rem;
    display: inline-flex; align-items: center; justify-content: center;
}

/* ====== Mobile Section ====== */
.mobile-section { background: var(--c-bg-alt); overflow: hidden; }
.mobile-visual { position: relative; min-height: 560px; }
.mobile-phone {
    position: absolute; width: 250px; border-radius: 34px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #0f1a2b; padding: 8px;
}
.mobile-phone img { border-radius: 26px; width: 100%; height: auto; display: block; background: #f4f5fb; }
.mobile-phone.phone-1 { top: 0; left: 20%; z-index: 2; transform: rotate(-5deg); }
.mobile-phone.phone-2 { top: 70px; right: 5%; z-index: 1; transform: rotate(5deg); opacity: .85; }
.mobile-blob {
    position: absolute; width: 380px; height: 380px;
    background: var(--c-primary); opacity: .08;
    border-radius: 50%; filter: blur(60px);
    top: 50%; left: 50%; transform: translate(-50%,-50%);
    z-index: 0;
}

.mobile-features { margin: 1.75rem 0; display: flex; flex-direction: column; gap: .9rem; }
.mf-item {
    display: flex; align-items: center; gap: .9rem;
    padding: .9rem 1.1rem; background: #fff;
    border: 1px solid var(--c-border); border-radius: var(--radius-sm);
    transition: all var(--tr);
}
.mf-item:hover { transform: translateX(4px); border-color: rgba(60,167,224,.3); }
.mf-item i {
    width: 42px; height: 42px; border-radius: 11px;
    background: var(--c-primary); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.05rem; flex-shrink: 0;
}
.mf-item strong { display: block; font-weight: 700; }
.mf-item small { color: var(--c-muted); font-size: .84rem; }

.app-buttons { display: flex; gap: .85rem; flex-wrap: wrap; margin-top: 1.25rem; }
.app-btn { transition: all var(--tr); }
.app-btn img { height: 50px; width: auto; }
.app-btn:hover { transform: translateY(-3px); }

/* ====== Why Section ====== */
.why-section { background: #fff; }
.why-card {
    background: #fff; padding: 1.75rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--c-border);
    transition: all var(--tr); height: 100%;
    text-align: center;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(60,167,224,.3); }
.why-icon {
    width: 62px; height: 62px; margin: 0 auto .9rem;
    border-radius: 16px; background: var(--c-primary-soft);
    color: var(--c-primary); font-size: 1.5rem;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all var(--tr);
}
.why-card:hover .why-icon { background: var(--c-primary); color: #fff; }
.why-card h5 { font-weight: 700; margin-bottom: .45rem; }
.why-card p { color: var(--c-muted); font-size: .9rem; margin: 0; }

/* ====== Testimonials ====== */
.testimonials-section { background: var(--c-bg-alt); }
.testimonials-swiper { padding: 14px 6px 54px; }
.t-card {
    background: #fff; border-radius: var(--radius-md);
    padding: 1.75rem; border: 1px solid var(--c-border);
    height: 100%; transition: all var(--tr);
    position: relative;
}
.t-card::before {
    content: '"'; position: absolute; top: 8px; right: 18px;
    font-size: 4rem; font-family: Georgia; line-height: 1;
    color: var(--c-primary); opacity: .15;
}
.t-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.t-stars { color: #fbbf24; margin-bottom: .7rem; font-size: .9rem; }
.t-card p { color: var(--c-ink-soft); font-size: .96rem; line-height: 1.6; margin-bottom: 1.25rem; }
.t-user { display: flex; align-items: center; gap: .75rem; }
.t-user img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.t-user strong { display: block; font-weight: 700; }
.t-user small { color: var(--c-muted); font-size: .82rem; }
.swiper-pagination-bullet { background: var(--c-ink) !important; opacity: .2; }
.swiper-pagination-bullet-active { background: var(--c-primary) !important; opacity: 1; width: 22px !important; border-radius: 4px !important; }

/* ====== Pricing ====== */
.pricing-section { background: #fff; }
.price-card {
    background: #fff; border-radius: var(--radius-md);
    border: 1px solid var(--c-border); padding: 2rem 1.75rem;
    height: 100%; transition: all var(--tr);
    position: relative; display: flex; flex-direction: column;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-card.popular {
    background: var(--grad-ink); color: #fff;
    border: none;
    box-shadow: var(--shadow-lg);
}
.price-card.popular .plan-name { color: #7cc7ec; }
.price-card.popular .plan-desc,
.price-card.popular .plan-price,
.price-card.popular .plan-features li { color: #fff; }
.price-card.popular .plan-features li.muted { color: rgba(255,255,255,.35); }
.price-card.popular .plan-features li { border-bottom-color: rgba(255,255,255,.08); }
.popular-badge {
    position: absolute; top: -13px; left: 50%;
    transform: translateX(-50%); background: var(--c-primary);
    color: #fff; padding: .35rem .9rem; border-radius: 999px;
    font-size: .75rem; font-weight: 700;
    display: inline-flex; align-items: center; gap: .35rem;
}
.plan-name { font-weight: 800; font-size: 1.05rem; color: var(--c-primary); text-transform: uppercase; letter-spacing: .06em; }
.plan-desc { color: var(--c-muted); font-size: .88rem; margin: .25rem 0 1.1rem; }
.plan-price { display: flex; align-items: baseline; gap: .1rem; margin-bottom: 1.25rem; }
.plan-price .currency { font-size: 1.2rem; font-weight: 700; }
.plan-price .amount { font-size: 2.75rem; font-weight: 900; line-height: 1; }
.plan-price small { color: var(--c-muted); font-size: .92rem; margin-left: .25rem; }
.price-card.popular .plan-price small { color: rgba(255,255,255,.6); }
.plan-features { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; }
.plan-features li {
    padding: .5rem 0; display: flex; align-items: center; gap: .6rem;
    font-size: .92rem; color: var(--c-ink-soft);
    border-bottom: 1px solid rgba(232,235,242,.7);
}
.plan-features li i { color: var(--c-success); }
.plan-features li.muted { color: #b3b6c2; text-decoration: line-through; }
.plan-features li.muted i { color: #b3b6c2; }
.price-card.popular .btn-primary-gradient {
    background: #fff; color: var(--c-dark) !important; box-shadow: none;
}
.price-card.popular .btn-primary-gradient:hover {
    background: var(--c-primary); color: #fff !important;
}
.price-card.popular .btn-outline-dark {
    background: transparent; color: #fff; border-color: rgba(255,255,255,.3);
}
.price-card.popular .btn-outline-dark:hover {
    background: #fff; color: var(--c-dark) !important; border-color: #fff;
}

/* ====== FAQ ====== */
.faq-section { background: var(--c-bg-alt); }
.faq-accordion .accordion-item {
    background: #fff; border: 1px solid var(--c-border);
    border-radius: var(--radius-sm) !important;
    margin-bottom: .75rem; overflow: hidden;
    transition: all var(--tr);
}
.faq-accordion .accordion-item:hover { border-color: rgba(60,167,224,.25); }
.faq-accordion .accordion-button {
    font-weight: 700; padding: 1.1rem 1.25rem;
    font-size: .98rem; color: var(--c-ink);
    background: #fff !important; box-shadow: none !important;
}
.faq-accordion .accordion-button:not(.collapsed) { color: var(--c-primary); }
.faq-accordion .accordion-button::after {
    background-image: none; content: '\2b'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
    width: 26px; height: 26px; border-radius: 8px;
    background-color: #f4f6f9; color: var(--c-ink);
    display: inline-flex; align-items: center; justify-content: center;
    transition: all var(--tr); transform: none;
    font-size: .8rem;
}
.faq-accordion .accordion-button:not(.collapsed)::after { content: '\f068'; background: var(--c-primary); color: #fff; transform: none; }
.faq-accordion .accordion-body { color: var(--c-ink-soft); font-size: .94rem; padding: 0 1.25rem 1.25rem; line-height: 1.65; }

/* ====== CTA ====== */
.cta-section { background: #fff; }
.cta-wrap {
    background: var(--grad-ink); color: #fff;
    border-radius: var(--radius-lg); padding: clamp(1.75rem, 4vw, 3.5rem);
    position: relative; overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.cta-wrap::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(60,167,224,.2), transparent 55%),
                radial-gradient(circle at 85% 80%, rgba(91,192,235,.15), transparent 55%);
    z-index: 0;
}
.cta-wrap > * { position: relative; z-index: 1; }
.cta-label {
    display: inline-flex; align-items: center; gap: .4rem;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
    padding: .4rem .9rem; border-radius: 999px;
    font-weight: 700; font-size: .78rem; color: #fff;
    margin-bottom: .9rem; text-transform: uppercase; letter-spacing: .05em;
}
.cta-label i { color: #7cc7ec; }
.cta-title { color: #fff; margin-bottom: .9rem; }
.cta-desc { color: rgba(255,255,255,.75); font-size: 1rem; margin-bottom: 1.25rem; }
.cta-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2,1fr); gap: .5rem; }
.cta-list li { color: rgba(255,255,255,.88); display: flex; align-items: center; gap: .45rem; font-size: .93rem; }
.cta-list li i { color: #22c55e; }

/* Contact form */
.contact-form {
    background: #fff; border-radius: var(--radius-md);
    padding: 1.75rem; color: var(--c-ink);
    box-shadow: var(--shadow-md);
}
.contact-form h4 { font-weight: 800; margin-bottom: 1.1rem; }
.contact-form .form-label { font-weight: 600; font-size: .82rem; margin-bottom: .3rem; color: var(--c-ink-soft); }
.contact-form .form-control {
    border: 1.5px solid var(--c-border); border-radius: 10px;
    padding: .72rem .9rem; font-size: .93rem;
    transition: all var(--tr); background: #fff;
}
.contact-form .form-control:focus {
    border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(60,167,224,.12);
    background: #fff;
}

/* ====== Footer ====== */
.site-footer {
    background: var(--c-dark); color: #b8bdcc;
    padding: 72px 0 28px; position: relative; overflow: hidden;
}
.footer-glow {
    position: absolute; top: -140px; left: 50%;
    transform: translateX(-50%);
    width: 600px; height: 280px;
    background: var(--c-primary); opacity: .08;
    filter: blur(80px); border-radius: 50%;
    pointer-events: none;
}
.footer-main { position: relative; z-index: 1; }
.footer-logo { height: 40px; margin-bottom: 1.15rem; }
.footer-desc { color: #9aa0b0; font-size: .93rem; margin-bottom: 1.25rem; }
.footer-apps { display: flex; gap: .7rem; flex-wrap: wrap; }
.footer-apps img { height: 42px; transition: transform var(--tr); }
.footer-apps a:hover img { transform: translateY(-2px); }
.site-footer h6 {
    color: #fff; font-weight: 800;
    text-transform: uppercase; font-size: .8rem; letter-spacing: .08em;
    margin-bottom: 1.15rem;
}
.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-links li, .footer-contact li { margin-bottom: .65rem; font-size: .93rem; }
.footer-links a, .footer-contact a { color: #9aa0b0; transition: color var(--tr); }
.footer-links a:hover, .footer-contact a:hover { color: var(--c-primary); }
.footer-contact li { display: flex; gap: .55rem; align-items: flex-start; color: #9aa0b0; }
.footer-contact li i { color: var(--c-primary); margin-top: 4px; width: 16px; flex-shrink: 0; }
.footer-social { display: flex; gap: .5rem; margin-top: 1.15rem; flex-wrap: wrap; }
.footer-social a {
    width: 38px; height: 38px; border-radius: 10px;
    background: rgba(255,255,255,.05); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all var(--tr);
    font-size: .9rem;
}
.footer-social a:hover { background: var(--c-primary); color: #fff; }
.footer-divider { border-color: rgba(255,255,255,.08); margin: 2.5rem 0 1.25rem; }
.footer-bottom {
    display: flex; justify-content: space-between;
    align-items: center; flex-wrap: wrap; gap: 1rem;
    font-size: .86rem; color: #9aa0b0;
}
.footer-bottom p { margin: 0; }
.fb-right { display: flex; align-items: center; gap: .55rem; }
.powered-by { color: #9aa0b0; font-size: .84rem; }
.office-logo { height: 22px; transition: opacity var(--tr); opacity: .85; }
.office-logo-link:hover .office-logo { opacity: 1; }

/* ====== Back to Top ====== */
.back-to-top {
    position: fixed; bottom: 24px; right: 24px;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--c-primary); color: #fff !important;
    display: inline-flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-primary);
    opacity: 0; visibility: hidden; transform: translateY(12px);
    transition: all var(--tr); z-index: 1040;
    border: none;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--c-primary-dark); color: #fff !important; }

/* ====== Responsive ====== */
@media (max-width: 991.98px) {
    .hero-section { padding: 80px 0 56px; }
    .hero-visual { min-height: 380px; margin-top: 1.5rem; }
    .floating-card { font-size: .78rem; padding: .6rem .8rem; }
    .floating-card-1 { left: 0; }
    .floating-card-2 { right: 0; }
    .qr-code-wrap { right: 0; top: 0; }
    .mobile-visual { min-height: 460px; }
    .mobile-phone { width: 210px; }
    .nav-actions .btn-login { display: none; }
}
@media (max-width: 767.98px) {
    .top-bar { display: none; }
    .hero-actions .btn { flex: 1 1 100%; }
    .hero-title { font-size: 2.1rem; }
    .section-head { margin-bottom: 2.25rem; }
    .cta-wrap { padding: 1.75rem 1.25rem; }
    .cta-list { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .mobile-phone.phone-1 { left: 4%; }
    .mobile-phone.phone-2 { right: 0; }
    .qr-visual { min-height: 660px; }
    .qr-code-wrap { right: 8%; top: -6px; }
}
@media (max-width: 575.98px) {
    .phone-frame { width: 260px; height: 520px; }
    .mobile-phone { width: 180px; }
    .feature-card, .why-card, .step-card { padding: 1.35rem; }
    .contact-form { padding: 1.35rem; }
}