:root {
            --teal-deep:    #0D5C4A;
            --teal-mid:     #1D9E75;
            --teal-light:   #5DCAA5;
            --teal-pale:    #E1F5EE;
            --amber:        #F5A623;
            --amber-dark:   #C4820D;
            --cream:        #F5F2EC;
            --ink:          #0A1A14;
            --ink-muted:    #4A6259;
            --ink-faint:    #8AADA0;
            --white:        #FFFFFF;
            --border:       #D4E5DE;
        }

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

        html { scroll-behavior: smooth; }

        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--cream);
            color: var(--ink);
            font-size: 16px;
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* ── HEADER ── */
        header {
            background: var(--teal-deep);
            padding: 1.25rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 0.5px solid rgba(93,202,165,0.2);
        }

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

        .logo {
            font-family: 'Syne', sans-serif;
            font-size: 22px;
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.5px;
        }

        .logo span {
            color: var(--teal-light);
        }

        .header-cta {
            background: var(--amber);
            color: var(--ink);
            font-size: 13px;
            font-weight: 500;
            padding: 9px 20px;
            border-radius: 4px;
            text-decoration: none;
            transition: background 0.2s;
        }

        .header-cta:hover { background: var(--amber-dark); color: var(--white); }

        /* ── HERO ── */
        .hero {
            background: var(--teal-deep);
            padding: 6rem 0 0;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -120px;
            width: 560px;
            height: 560px;
            border-radius: 50%;
            border: 80px solid rgba(93,202,165,0.07);
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: 60px;
            right: 80px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            border: 40px solid rgba(93,202,165,0.05);
            pointer-events: none;
        }

        .hero .container {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(93,202,165,0.12);
            border: 0.5px solid rgba(93,202,165,0.35);
            border-radius: 20px;
            padding: 5px 14px;
            margin-bottom: 1.75rem;
            animation: fadeUp 0.6s ease both;
        }

        .hero-badge-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--teal-light);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .hero-badge span {
            font-size: 11px;
            color: var(--teal-light);
            letter-spacing: 0.1em;
            text-transform: uppercase;
            font-weight: 500;
        }

        .hero h2 {
            font-family: 'Syne', sans-serif;
            font-size: clamp(38px, 5vw, 58px);
            font-weight: 800;
            color: var(--white);
            line-height: 1.06;
            letter-spacing: -1.5px;
            margin-bottom: 1.5rem;
            max-width: 680px;
            animation: fadeUp 0.6s 0.1s ease both;
        }

        .hero h2 span {
            color: var(--teal-light);
        }

        .hero > .container > h3 {
            font-size: 17px;
            color: rgba(255,255,255,0.6);
            line-height: 1.7;
            max-width: 500px;
            margin-bottom: 2.5rem;
            font-weight: 300;
            animation: fadeUp 0.6s 0.2s ease both;
        }

        .hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 4rem;
            animation: fadeUp 0.6s 0.3s ease both;
        }

        .btn-amber {
            background: var(--amber);
            color: var(--ink);
            font-size: 14px;
            font-weight: 500;
            padding: 13px 28px;
            border-radius: 4px;
            text-decoration: none;
            border: none;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
            font-family: 'DM Sans', sans-serif;
        }

        .btn-amber:hover { background: var(--amber-dark); color: var(--white); transform: translateY(-1px); }

        .btn-ghost {
            background: transparent;
            color: rgba(255,255,255,0.8);
            font-size: 14px;
            font-weight: 400;
            padding: 13px 28px;
            border-radius: 4px;
            text-decoration: none;
            border: 0.5px solid rgba(255,255,255,0.25);
            cursor: pointer;
            transition: border-color 0.2s, color 0.2s;
            font-family: 'DM Sans', sans-serif;
        }

        .btn-ghost:hover { border-color: rgba(255,255,255,0.6); color: var(--white); }

        .hero-stats {
            display: flex;
            gap: 3rem;
            padding: 1.75rem 0;
            border-top: 0.5px solid rgba(255,255,255,0.1);
            animation: fadeUp 0.6s 0.4s ease both;
        }

        .stat-num {
            font-family: 'Syne', sans-serif;
            font-size: 26px;
            font-weight: 800;
            color: var(--white);
        }

        .stat-label {
            font-size: 11px;
            color: rgba(255,255,255,0.4);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-top: 2px;
        }

        /* wave */
        .hero-wave {
            display: block;
            width: 100%;
            background: var(--teal-deep);
            line-height: 0;
            margin-top: -1px;
        }

        /* ── HOW IT WORKS ── */
        .how-it-works {
            padding: 6rem 0;
            background: var(--cream);
        }

        .section-tag {
            font-size: 11px;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: var(--teal-mid);
            font-weight: 500;
            margin-bottom: 0.6rem;
        }

        .section-title {
            font-family: 'Syne', sans-serif;
            font-size: clamp(28px, 3.5vw, 38px);
            font-weight: 800;
            color: var(--ink);
            letter-spacing: -0.8px;
            margin-bottom: 0.6rem;
        }

        .section-sub {
            font-size: 15px;
            color: var(--ink-muted);
            line-height: 1.7;
            max-width: 460px;
            margin-bottom: 3.5rem;
            font-weight: 300;
        }

        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .step {
            background: var(--white);
            border: 0.5px solid var(--border);
            border-radius: 12px;
            padding: 2rem 1.75rem;
            position: relative;
            overflow: hidden;
            transition: border-color 0.2s, transform 0.2s;
        }

        .step:hover {
            border-color: var(--teal-mid);
            transform: translateY(-3px);
        }

        .step::after {
            content: attr(data-n);
            position: absolute;
            top: -16px;
            right: 20px;
            font-family: 'Syne', sans-serif;
            font-size: 80px;
            font-weight: 800;
            color: var(--teal-pale);
            line-height: 1;
            pointer-events: none;
        }

        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--teal-pale);
            color: var(--teal-deep);
            border-radius: 8px;
            font-family: 'Syne', sans-serif;
            font-size: 15px;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .step h3 {
            font-family: 'Syne', sans-serif;
            font-size: 18px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 0.6rem;
            letter-spacing: -0.3px;
        }

        .step p {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.65;
            font-weight: 300;
        }

        /* ── DISCOVERY ── */
        .discovery {
            padding: 0 0 6rem;
            background: var(--cream);
        }

        .discovery .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .card {
            background: var(--white);
            border: 0.5px solid var(--border);
            border-radius: 16px;
            padding: 2.5rem;
            transition: border-color 0.2s, transform 0.2s;
            position: relative;
            overflow: hidden;
        }

        .card:hover {
            border-color: var(--teal-mid);
            transform: translateY(-3px);
        }

        .card:first-child::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: var(--teal-mid);
            border-radius: 16px 16px 0 0;
        }

        .card:last-child::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: var(--amber);
            border-radius: 16px 16px 0 0;
        }

        .card-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.25rem;
            font-size: 20px;
        }

        .card:first-child .card-icon { background: var(--teal-pale); }
        .card:last-child .card-icon { background: #FEF3E0; }

        .card h2 {
            font-family: 'Syne', sans-serif;
            font-size: 22px;
            font-weight: 800;
            color: var(--ink);
            letter-spacing: -0.4px;
            margin-bottom: 0.75rem;
        }

        .card > p {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.7;
            margin-bottom: 1.5rem;
            font-weight: 300;
        }

        .check-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .check-list li {
            font-size: 14px;
            color: var(--ink);
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 400;
        }

        .check-list li::before {
            content: '';
            width: 18px;
            height: 18px;
            min-width: 18px;
            border-radius: 50%;
            background: var(--teal-pale);
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' fill='none'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%230F6E56' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: center;
        }

        .card:last-child .check-list li::before {
            background-color: #FEF3E0;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' fill='none'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%23C4820D' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
        }

        /* ── WAITLIST ── */
        .waitlist {
            background: var(--teal-deep);
            padding: 6rem 0;
            position: relative;
            overflow: hidden;
        }

        .waitlist::before {
            content: '';
            position: absolute;
            top: -200px; right: -200px;
            width: 600px; height: 600px;
            border-radius: 50%;
            border: 100px solid rgba(93,202,165,0.06);
            pointer-events: none;
        }

        .waitlist .container {
            position: relative;
            z-index: 2;
            max-width: 560px;
        }

        .waitlist .section-tag { color: var(--teal-light); }

        .waitlist h2 {
            font-family: 'Syne', sans-serif;
            font-size: clamp(28px, 3.5vw, 40px);
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.8px;
            margin-bottom: 0.75rem;
        }

        .waitlist > .container > p {
            font-size: 15px;
            color: rgba(255,255,255,0.55);
            line-height: 1.7;
            margin-bottom: 2.5rem;
            font-weight: 300;
        }

        .waitlist-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .waitlist-form input,
        .waitlist-form select {
            background: rgba(255,255,255,0.07);
            border: 0.5px solid rgba(255,255,255,0.2);
            border-radius: 6px;
            padding: 13px 16px;
            font-size: 14px;
            color: var(--white);
            font-family: 'DM Sans', sans-serif;
            outline: none;
            transition: border-color 0.2s, background 0.2s;
            appearance: none;
            -webkit-appearance: none;
        }

        .waitlist-form input::placeholder { color: rgba(255,255,255,0.35); }
        .waitlist-form select { color: rgba(255,255,255,0.7); }
        .waitlist-form select option { background: var(--teal-deep); color: var(--white); }

        .waitlist-form input:focus,
        .waitlist-form select:focus {
            border-color: var(--teal-light);
            background: rgba(255,255,255,0.1);
        }

        .waitlist-form button {
            background: var(--amber);
            color: var(--ink);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            font-size: 15px;
            font-weight: 700;
            padding: 14px;
            border-radius: 6px;
            border: none;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.2s, transform 0.15s;
            margin-top: 4px;
        }

        .waitlist-form button:hover {
            background: var(--amber-dark);
            color: var(--white);
            transform: translateY(-1px);
        }

        .waitlist-note {
            font-size: 12px;
            color: rgba(255,255,255,0.3);
            margin-top: 12px;
            text-align: center;
        }

        /* ── FOOTER ── */
        footer {
            background: #071410;
            padding: 2.5rem 0;
        }

        footer .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .status-box {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(93,202,165,0.1);
            border: 0.5px solid rgba(93,202,165,0.25);
            border-radius: 4px;
            padding: 8px 14px;
            font-size: 12px;
            color: var(--teal-light);
            letter-spacing: 0.04em;
        }

        .status-box::before {
            content: '';
            width: 6px; height: 6px;
            border-radius: 50%;
            background: var(--teal-light);
            animation: pulse 2s infinite;
        }

        footer p {
            font-size: 12px;
            color: rgba(255,255,255,0.2);
        }

        /* ── ANIMATIONS ── */
        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(20px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            .steps-grid { grid-template-columns: 1fr; }
            .discovery .container { grid-template-columns: 1fr; }
            .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
            .hero-actions { flex-direction: column; }
            .btn-amber, .btn-ghost { text-align: center; }
        }