:root {
            color-scheme: light;
            --font-body: var(--yee-font-sans);
            --font-display: var(--yee-font-display);
            --page: #f8f2e7;
            --page-soft: #fffaf1;
            --surface: #fffdf8;
            --surface-high: #ffffff;
            --surface-tint: #e9f7ef;
            --surface-warm: #fff0db;
            --ink: #17212b;
            --ink-muted: #5d6671;
            --ink-soft: #7c858f;
            --primary: #0f6b5f;
            --primary-ink: #ffffff;
            --primary-container: #d4f4eb;
            --secondary: #d86d45;
            --secondary-container: #ffe1d2;
            --tertiary: #27456e;
            --outline: rgba(23, 33, 43, 0.12);
            --outline-strong: rgba(23, 33, 43, 0.2);
            --shadow-1: 0 8px 24px rgba(23, 33, 43, 0.08);
            --shadow-2: 0 18px 50px rgba(23, 33, 43, 0.14);
            --radius-xs: 14px;
            --radius-sm: 18px;
            --radius-md: 26px;
            --radius-lg: 34px;
            --radius-pill: 999px;
            --container: min(1120px, calc(100vw - 48px));
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            min-width: 320px;
            font-family: var(--font-body);
            color: var(--ink);
            background:
                radial-gradient(circle at 8% 10%, rgba(216, 109, 69, 0.18), transparent 28rem),
                radial-gradient(circle at 92% 5%, rgba(15, 107, 95, 0.17), transparent 24rem),
                linear-gradient(180deg, var(--page), #fffdf8 44%, #f6efe4 100%);
            line-height: 1.65;
            overflow-x: hidden;
            text-rendering: optimizeLegibility;
        }

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

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

        button,
        a {
            -webkit-tap-highlight-color: transparent;
        }

        .skip-link {
            position: fixed;
            top: 14px;
            left: 14px;
            z-index: 200;
            transform: translateY(-160%);
            padding: 10px 16px;
            border-radius: var(--radius-pill);
            background: var(--ink);
            color: #fff;
            font-weight: 800;
        }

        .skip-link:focus {
            transform: translateY(0);
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 14px 0;
            background: rgba(248, 242, 231, 0.78);
            border-bottom: 1px solid rgba(23, 33, 43, 0.08);
            backdrop-filter: saturate(1.4) blur(20px);
            -webkit-backdrop-filter: saturate(1.4) blur(20px);
            transition: box-shadow 180ms ease, background 180ms ease;
        }

        .site-header.is-scrolled {
            background: rgba(255, 250, 241, 0.92);
            box-shadow: 0 8px 24px rgba(23, 33, 43, 0.08);
        }

        .nav-shell {
            width: var(--container);
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            min-height: 48px;
            font-weight: 800;
            letter-spacing: -0.03em;
        }

        .brand-mark {
            width: 42px;
            height: 42px;
            display: inline-grid;
            place-items: center;
            border-radius: 15px;
            color: var(--primary);
            background: var(--primary-container);
            box-shadow: inset 0 0 0 1px rgba(15, 107, 95, 0.12);
            font-family: var(--font-display);
            font-size: 1.3rem;
        }

        .nav-links {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 4px;
            padding: 5px;
            border: 1px solid rgba(23, 33, 43, 0.08);
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.7);
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 40px;
            padding: 0 16px;
            border-radius: var(--radius-pill);
            color: var(--ink-muted);
            font-size: 0.94rem;
            font-weight: 700;
            line-height: 1;
            transition: background 160ms ease, color 160ms ease;
        }

        .nav-links a:hover,
        .nav-links a:focus-visible,
        .nav-links a.is-active {
            color: var(--primary);
            background: var(--primary-container);
            outline: none;
        }

        .menu-button {
            display: none;
            width: 48px;
            height: 48px;
            border: 1px solid var(--outline);
            border-radius: 17px;
            background: var(--surface-high);
            color: var(--ink);
            font: inherit;
            font-weight: 800;
            cursor: pointer;
            box-shadow: var(--shadow-1);
        }

        .section {
            width: var(--container);
            margin: 0 auto;
            padding: 84px 0;
        }

        .hero {
            width: min(1240px, calc(100vw - 28px));
            margin: 18px auto 0;
            padding: clamp(44px, 6vw, 76px) clamp(18px, 4vw, 58px) clamp(34px, 4vw, 52px);
            border: 1px solid rgba(23, 33, 43, 0.09);
            border-radius: clamp(24px, 4vw, 42px);
            background:
                radial-gradient(circle at 98% 8%, rgba(255, 225, 210, 0.64), transparent 18rem),
                radial-gradient(circle at 4% 88%, rgba(212, 244, 235, 0.68), transparent 20rem),
                linear-gradient(135deg, rgba(255, 253, 248, 0.98), rgba(250, 247, 237, 0.92));
            box-shadow: var(--shadow-2);
            overflow: hidden;
            position: relative;
        }

        .hero::before,
        .hero::after {
            content: "";
            position: absolute;
            border-radius: 999px;
            pointer-events: none;
        }

        .hero::before {
            width: 340px;
            height: 340px;
            right: -160px;
            top: -140px;
            background: rgba(216, 109, 69, 0.15);
        }

        .hero::after {
            width: 230px;
            height: 230px;
            left: -90px;
            bottom: 90px;
            background: rgba(15, 107, 95, 0.13);
        }

        .hero-content {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: minmax(0, 0.86fr) minmax(460px, 1.14fr);
            gap: clamp(28px, 5vw, 70px);
            align-items: center;
        }

        .eyebrow {
            width: fit-content;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 34px;
            padding: 0 14px;
            border: 1px solid rgba(15, 107, 95, 0.16);
            border-radius: var(--radius-pill);
            background: rgba(212, 244, 235, 0.78);
            color: var(--primary);
            font-size: 0.86rem;
            font-weight: 800;
            line-height: 1;
            letter-spacing: -0.02em;
        }

        h1,
        h2,
        h3 {
            margin: 0;
            letter-spacing: -0.055em;
            color: var(--ink);
            word-break: keep-all;
        }

        h1 {
            margin-top: 0;
            font-size: clamp(3.35rem, 6.1vw, 5.45rem);
            line-height: 1.02;
        }

        .hero-title-accent {
            display: block;
            font-family: var(--font-display);
            color: var(--secondary);
            letter-spacing: -0.06em;
        }

        .hero-copy {
            max-width: 560px;
            margin: 24px 0 0;
            color: var(--ink-muted);
            font-size: clamp(1.05rem, 2vw, 1.25rem);
            line-height: 1.72;
            letter-spacing: -0.03em;
        }

        .hero-actions,
        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 30px;
        }

        .hero-proof {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin: 18px 0 0;
            color: #8a6735;
            font-size: 0.95rem;
            font-weight: 800;
            letter-spacing: -0.03em;
        }

        .hero-proof::before,
        .hero-proof::after {
            content: "";
            width: 34px;
            height: 34px;
            background:
                linear-gradient(135deg, transparent 42%, rgba(214, 151, 55, 0.78) 43% 47%, transparent 48%),
                radial-gradient(circle at 50% 50%, rgba(214, 151, 55, 0.24), transparent 52%);
            border-radius: 999px;
        }

        .button {
            position: relative;
            isolation: isolate;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            min-width: 152px;
            min-height: 48px;
            padding: 0 22px;
            border: 1px solid transparent;
            border-radius: var(--radius-pill);
            font: inherit;
            font-size: 0.96rem;
            font-weight: 800;
            line-height: 1;
            letter-spacing: -0.02em;
            text-align: center;
            white-space: nowrap;
            box-shadow: none;
            cursor: pointer;
            transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
        }

        .button > span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 1em;
            line-height: 1;
        }

        .button:hover,
        .button:focus-visible {
            transform: translateY(-1px);
            box-shadow: var(--shadow-1);
            outline: none;
        }

        .button-primary {
            background: var(--primary);
            color: var(--primary-ink);
        }

        .hero .button-primary {
            background: #101820;
            color: #fff;
            box-shadow: 0 14px 28px rgba(16, 24, 32, 0.16);
        }

        .button-secondary {
            color: #6f351f;
            background: var(--secondary-container);
            border-color: rgba(216, 109, 69, 0.18);
        }

        .hero .button-secondary {
            color: #fff;
            background: linear-gradient(135deg, #ff4768, #ed3156);
            border-color: rgba(237, 49, 86, 0.18);
            box-shadow: 0 14px 28px rgba(237, 49, 86, 0.18);
        }

        .button-tertiary {
            color: var(--tertiary);
            background: #e8eef9;
            border-color: rgba(39, 69, 110, 0.14);
        }

        .button.has-glyph {
            padding-right: 52px;
            padding-left: 52px;
        }

        .store-glyph {
            position: absolute;
            left: 16px;
            width: 26px;
            height: 26px;
            display: inline-grid;
            place-items: center;
            border-radius: 9px;
            background: rgba(255, 255, 255, 0.18);
            font-size: 0.8rem;
            font-weight: 900;
            line-height: 1;
        }

        .button-secondary .store-glyph {
            background: rgba(216, 109, 69, 0.16);
        }

        .hero .button-secondary .store-glyph {
            background: rgba(255, 255, 255, 0.22);
        }

        .phone-stage {
            position: relative;
            min-width: 0;
            min-height: clamp(390px, 42vw, 520px);
        }

        .symbol-cloud {
            position: absolute;
            inset: 18px 0 auto auto;
            display: grid;
            grid-template-columns: repeat(4, auto);
            gap: 9px;
            transform: rotate(3deg);
            pointer-events: none;
            z-index: 3;
        }

        .symbol-cloud span {
            display: inline-grid;
            place-items: center;
            width: 38px;
            height: 38px;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.68);
            color: var(--primary);
            box-shadow: 0 10px 28px rgba(23, 33, 43, 0.08);
            font-family: var(--font-display);
        }

        .phone-cluster {
            position: relative;
            height: clamp(390px, 42vw, 520px);
            overflow: visible;
            perspective: 1200px;
        }

        .screen-shot {
            position: absolute;
            top: 50%;
            left: 50%;
            width: clamp(176px, 19vw, 236px);
            overflow: hidden;
            border: 8px solid #141c26;
            border-radius: 32px;
            background: #141c26;
            box-shadow: 0 22px 52px rgba(23, 33, 43, 0.24);
            transform-origin: 50% 55%;
        }

        .screen-shot img {
            width: 100%;
            height: auto;
        }

        .screen-shot.is-left {
            z-index: 1;
            transform: translate(-122%, -45%) rotate(-8deg) scale(0.88);
            opacity: 0.94;
        }

        .screen-shot.is-center {
            z-index: 2;
            width: clamp(196px, 21vw, 268px);
            transform: translate(-52%, -50%) rotate(0deg) scale(1);
        }

        .screen-shot.is-right {
            z-index: 1;
            transform: translate(18%, -44%) rotate(7deg) scale(0.88);
            opacity: 0.94;
        }

        .quick-features {
            width: min(1120px, calc(100vw - 48px));
            margin: 18px auto 0;
            display: grid;
            grid-template-columns: repeat(5, minmax(0, 1fr));
            gap: 12px;
        }

        .quick-feature {
            min-height: 128px;
            padding: 18px 16px;
            border: 1px solid rgba(23, 33, 43, 0.08);
            border-radius: 18px;
            background: rgba(255, 253, 248, 0.86);
            box-shadow: 0 10px 26px rgba(23, 33, 43, 0.06);
        }

        .quick-feature-icon {
            width: 40px;
            height: 40px;
            display: inline-grid;
            place-items: center;
            margin-bottom: 12px;
            border-radius: 14px;
            background: var(--primary-container);
            color: var(--primary);
            font-family: var(--font-display);
            font-weight: 900;
        }

        .quick-feature:nth-child(2n) .quick-feature-icon {
            background: var(--secondary-container);
            color: var(--secondary);
        }

        .quick-feature strong {
            display: block;
            color: var(--ink);
            font-size: 1rem;
            line-height: 1.25;
            letter-spacing: -0.04em;
        }

        .quick-feature span {
            display: block;
            margin-top: 6px;
            color: var(--ink-muted);
            font-size: 0.84rem;
            line-height: 1.45;
            letter-spacing: -0.03em;
        }

        .section-head {
            display: grid;
            gap: 12px;
            max-width: 720px;
            margin-bottom: 34px;
        }

        .section-kicker {
            color: var(--primary);
            font-size: 0.84rem;
            font-weight: 900;
            letter-spacing: 0.08em;
        }

        .section h2 {
            font-size: clamp(2rem, 4vw, 3.35rem);
            line-height: 1.08;
        }

        .section-lead {
            margin: 0;
            color: var(--ink-muted);
            font-size: 1.05rem;
            letter-spacing: -0.03em;
        }

        .split-grid {
            display: grid;
            grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
            gap: clamp(26px, 5vw, 64px);
            align-items: center;
        }

        .stat-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 14px;
            margin-top: 26px;
        }

        .stat-card,
        .feature-card,
        .step-card,
        .review-card,
        .pricing-card {
            border: 1px solid var(--outline);
            background: rgba(255, 253, 248, 0.86);
            box-shadow: var(--shadow-1);
        }

        .stat-card {
            min-height: 118px;
            padding: 20px;
            border-radius: var(--radius-md);
        }

        .stat-value {
            display: block;
            font-size: clamp(1.9rem, 4vw, 2.5rem);
            line-height: 1;
            color: var(--primary);
            font-weight: 900;
            letter-spacing: -0.05em;
        }

        .stat-label {
            display: block;
            margin-top: 8px;
            color: var(--ink-muted);
            font-size: 0.93rem;
            font-weight: 700;
        }

        .banner-card {
            padding: 12px;
            border: 1px solid var(--outline);
            border-radius: var(--radius-lg);
            background: var(--surface-high);
            box-shadow: var(--shadow-2);
            overflow: hidden;
        }

        .banner-card img {
            border-radius: 24px;
        }

        .feature-section {
            width: 100%;
            padding: 84px 0;
            background:
                linear-gradient(180deg, rgba(212, 244, 235, 0.36), rgba(255, 253, 248, 0.2)),
                radial-gradient(circle at 80% 20%, rgba(255, 225, 210, 0.7), transparent 24rem);
        }

        .feature-inner {
            width: var(--container);
            margin: 0 auto;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 16px;
        }

        .feature-card,
        .step-card,
        .review-card {
            border-radius: var(--radius-md);
            padding: 24px;
        }

        .feature-card {
            min-height: 212px;
            transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
        }

        .feature-card:hover {
            transform: translateY(-3px);
            border-color: var(--outline-strong);
            box-shadow: var(--shadow-2);
        }

        .feature-icon,
        .step-icon {
            width: 52px;
            height: 52px;
            display: inline-grid;
            place-items: center;
            margin-bottom: 18px;
            border-radius: 18px;
            background: var(--primary-container);
            color: var(--primary);
            font-family: var(--font-display);
            font-size: 1.35rem;
            font-weight: 900;
        }

        .feature-card:nth-child(2n) .feature-icon,
        .step-card:nth-child(2n) .step-icon {
            background: var(--secondary-container);
            color: var(--secondary);
        }

        .feature-card h3,
        .step-card h3,
        .review-card h3 {
            font-size: 1.18rem;
            line-height: 1.25;
        }

        .feature-card p,
        .step-card p,
        .review-card p {
            margin: 10px 0 0;
            color: var(--ink-muted);
            letter-spacing: -0.03em;
        }

        .step-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 16px;
        }

        .step-card {
            position: relative;
            padding-top: 30px;
            background: rgba(255, 255, 255, 0.74);
        }

        .step-number {
            position: absolute;
            top: 18px;
            right: 20px;
            color: rgba(23, 33, 43, 0.16);
            font-size: 2.2rem;
            font-weight: 900;
            line-height: 1;
        }

        .pricing-wrap {
            width: min(720px, 100%);
            margin: 0 auto;
        }

        .pricing-card {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius-lg);
            padding: clamp(28px, 5vw, 48px);
            text-align: center;
            background:
                linear-gradient(145deg, rgba(255, 253, 248, 0.96), rgba(212, 244, 235, 0.72)),
                var(--surface);
        }

        .pricing-card::before {
            content: "";
            position: absolute;
            inset: 18px 18px auto auto;
            width: 118px;
            height: 118px;
            border-radius: 36px;
            background: rgba(216, 109, 69, 0.14);
            transform: rotate(10deg);
        }

        .pricing-badge {
            position: relative;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 34px;
            padding: 0 15px;
            border-radius: var(--radius-pill);
            background: var(--ink);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 900;
            letter-spacing: 0.08em;
            line-height: 1;
        }

        .price {
            position: relative;
            z-index: 1;
            margin: 18px 0 10px;
            color: var(--primary);
            font-size: clamp(3.6rem, 10vw, 6.5rem);
            font-weight: 900;
            line-height: 0.92;
            letter-spacing: -0.08em;
        }

        .free-title {
            position: relative;
            z-index: 1;
            margin-top: 18px;
            font-size: clamp(1.7rem, 4vw, 2.5rem);
        }

        .check-list {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 12px;
            margin: 30px 0;
            padding: 0;
            list-style: none;
            text-align: left;
        }

        .check-list li {
            display: flex;
            gap: 10px;
            align-items: flex-start;
            padding: 14px;
            border-radius: 18px;
            background: rgba(255, 255, 255, 0.62);
            color: var(--ink-muted);
            font-weight: 700;
        }

        .check-list li::before {
            content: "✓";
            flex: 0 0 auto;
            display: inline-grid;
            place-items: center;
            width: 22px;
            height: 22px;
            border-radius: 999px;
            background: var(--primary-container);
            color: var(--primary);
            font-weight: 900;
            line-height: 1;
        }

        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 16px;
        }

        .review-header {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 14px;
        }

        .review-avatar {
            width: 52px;
            height: 52px;
            border-radius: 18px;
            object-fit: cover;
            background: var(--surface-warm);
        }

        .stars {
            color: #bd7d14;
            font-size: 0.82rem;
            letter-spacing: 0.08em;
        }

        .footer {
            width: min(1240px, calc(100vw - 28px));
            margin: 28px auto 18px;
            padding: clamp(34px, 5vw, 56px);
            border-radius: clamp(30px, 5vw, 48px);
            background: #15202a;
            color: rgba(255, 255, 255, 0.78);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.15fr repeat(3, minmax(0, 1fr));
            gap: 28px;
        }

        .footer h2,
        .footer h3 {
            color: #fff;
        }

        .footer h3 {
            margin-bottom: 14px;
            font-size: 1.05rem;
            letter-spacing: -0.03em;
        }

        .footer p {
            margin: 0 0 8px;
        }

        .footer-links {
            display: grid;
            gap: 9px;
        }

        .footer a {
            color: rgba(255, 255, 255, 0.74);
            font-weight: 700;
        }

        .footer a:hover,
        .footer a:focus-visible {
            color: #fff;
            outline: none;
        }

        .social-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 18px;
        }

        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 16px;
            background: rgba(255, 255, 255, 0.08);
            font-size: 0.78rem;
            line-height: 1;
        }

        .copyright {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            margin-top: 36px;
            padding-top: 22px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            color: rgba(255, 255, 255, 0.56);
            font-size: 0.9rem;
        }

        .back-to-top {
            position: fixed;
            right: 22px;
            bottom: 22px;
            z-index: 90;
            width: 52px;
            height: 52px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 18px;
            background: var(--primary);
            color: #fff;
            box-shadow: var(--shadow-2);
            opacity: 0;
            transform: translateY(14px);
            pointer-events: none;
            transition: opacity 160ms ease, transform 160ms ease;
        }

        .back-to-top.is-visible {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .reveal {
            opacity: 1;
            transform: none;
        }

        .hero {
            animation: hero-in 520ms ease both;
        }

        @keyframes hero-in {
            from {
                opacity: 0;
                transform: translateY(16px);
            }

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

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }

            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                scroll-behavior: auto !important;
                transition-duration: 0.01ms !important;
            }
        }

        @media (max-width: 980px) {
            :root {
                --container: min(100vw - 36px, 860px);
            }

            .menu-button {
                display: inline-grid;
                place-items: center;
            }

            .nav-links {
                position: fixed;
                top: 78px;
                left: 18px;
                right: 18px;
                display: grid;
                grid-template-columns: 1fr;
                padding: 10px;
                border-radius: 24px;
                background: rgba(255, 253, 248, 0.96);
                box-shadow: var(--shadow-2);
                opacity: 0;
                transform: translateY(-10px);
                pointer-events: none;
                transition: opacity 160ms ease, transform 160ms ease;
            }

            .nav-links.is-open {
                opacity: 1;
                transform: translateY(0);
                pointer-events: auto;
            }

            .nav-links a {
                justify-content: flex-start;
                min-height: 48px;
                padding: 0 16px;
            }

            .nav-download {
                display: none;
            }

            .hero-content,
            .split-grid {
                grid-template-columns: 1fr;
            }

            .phone-stage {
                min-width: 0;
                min-height: 470px;
            }

            .feature-grid,
            .step-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .quick-features {
                width: var(--container);
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .footer-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }

        @media (max-width: 640px) {
            :root {
                --container: min(100vw - 28px, 420px);
            }

            .site-header {
                padding: 10px 0;
            }

            .brand {
                font-size: 0.98rem;
            }

            .brand-mark {
                width: 40px;
                height: 40px;
            }

            .hero {
                width: min(100vw - 16px, 430px);
                margin-top: 10px;
                padding: 36px 18px 26px;
            }

            h1 {
                font-size: clamp(2.45rem, 10.5vw, 2.85rem);
                line-height: 1.05;
            }

            .hero-copy {
                margin-top: 18px;
                font-size: 1rem;
                line-height: 1.7;
            }

            .hero-actions,
            .cta-actions {
                width: 100%;
                display: grid;
                grid-template-columns: 1fr;
            }

            .button {
                width: 100%;
                min-height: 52px;
            }

            .hero-proof {
                width: 100%;
                justify-content: center;
                font-size: 0.88rem;
            }

            .symbol-cloud {
                opacity: 0.45;
                transform: scale(0.82) rotate(4deg);
                right: -34px;
                top: -26px;
            }

            .phone-stage {
                min-height: 360px;
                margin-top: 10px;
            }

            .phone-cluster {
                height: 360px;
                margin-inline: -12px;
            }

            .screen-shot,
            .screen-shot.is-center {
                width: 152px;
                border-width: 6px;
                border-radius: 24px;
            }

            .screen-shot.is-left {
                transform: translate(-116%, -45%) rotate(-7deg) scale(0.88);
            }

            .screen-shot.is-center {
                transform: translate(-50%, -50%) scale(1);
            }

            .screen-shot.is-right {
                transform: translate(14%, -44%) rotate(7deg) scale(0.88);
            }

            .section,
            .feature-section {
                padding: 62px 0;
            }

            .stat-grid,
            .feature-grid,
            .step-grid,
            .reviews-grid,
            .check-list,
            .footer-grid,
            .quick-features {
                grid-template-columns: 1fr;
            }

            .quick-features {
                width: min(100vw - 16px, 430px);
                margin-top: 10px;
            }

            .quick-feature {
                min-height: auto;
                display: grid;
                grid-template-columns: 42px 1fr;
                column-gap: 12px;
                align-items: center;
            }

            .quick-feature-icon {
                grid-row: span 2;
                margin-bottom: 0;
            }

            .footer {
                width: min(100vw - 16px, 430px);
                padding: 32px 22px;
            }

            .copyright {
                display: grid;
            }

            .back-to-top {
                right: 14px;
                bottom: 14px;
            }
        }