:root {
    --sp-green: #1a5c38;
    --sp-green-dark: #0f3d25;
    --sp-green-light: #2d8a55;
    --sp-gold: #c9a227;
    --sp-text: #1e293b;
    --sp-text-muted: #64748b;
    --sp-bg: #f8faf9;
    --sp-card: #ffffff;
    --sp-border: rgba(26, 92, 56, 0.14);
    --sp-shadow: 0 4px 24px rgba(15, 61, 37, 0.08);
    --sp-shadow-lg: 0 22px 60px rgba(15, 61, 37, 0.16);
    --sp-radius: 16px;
    --sp-font: 'Nunito', 'Segoe UI', sans-serif;
}

.sp-page { font-family: var(--sp-font); color: var(--sp-text); font-size: 18px; overflow-x: hidden; }
.sp-page * { box-sizing: border-box; }
.sp-container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

.sp-hero { position: relative; min-height: 94vh; padding: 100px 0 56px; overflow: hidden; }
.sp-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.04); }
.sp-hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(15,61,37,.92), rgba(26,92,56,.82)); }
.sp-hero__content { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr 1fr; gap: 26px; align-items: center; }
.sp-eyebrow { display: inline-block; margin-bottom: 12px; color: var(--sp-gold); font-size: 14px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.sp-title { margin: 0 0 10px; color: #fff; line-height: 1.14; font-size: clamp(34px, 5vw, 54px); font-weight: 800; }
.sp-platform-note { margin: 0 0 10px; color: rgba(255,255,255,.96); font-size: 14px; font-weight: 700; letter-spacing: .02em; }
.sp-platform-note i { color: var(--sp-gold); margin-right: 3px; }
.sp-subtitle { margin: 0 0 18px; color: var(--sp-gold); font-size: clamp(18px, 2.3vw, 25px); font-weight: 700; }
.sp-description { margin: 0 0 30px; max-width: 620px; color: rgba(255,255,255,.92); line-height: 1.72; }
.sp-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.sp-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 26px; border-radius: 999px; border: 2px solid transparent; text-decoration: none !important; font-size: 15px; font-weight: 700; transition: .28s ease; }
.sp-btn--primary { background: var(--sp-gold); color: var(--sp-green-dark) !important; box-shadow: 0 10px 28px rgba(201,162,39,.36); }
.sp-btn--ghost { background: rgba(255,255,255,.12); color: #fff !important; border-color: rgba(255,255,255,.36); backdrop-filter: blur(8px); }
.sp-btn:hover { transform: translateY(-2px); }

.sp-device-scene { position: relative; min-height: 420px; }
.sp-laptop { position: absolute; left: 0; right: 40px; top: 34px; margin: auto; width: min(560px, 100%); z-index: 1; }
.sp-laptop__screen { border: 8px solid #16202f; border-radius: 14px; background: linear-gradient(180deg, #f8fbfa 0%, #edf6f1 100%); padding: 18px; box-shadow: var(--sp-shadow-lg); }
.sp-laptop__base { height: 16px; margin: 0 auto; width: 82%; border-radius: 0 0 14px 14px; background: linear-gradient(180deg, #cfd8e3, #a8b7c7); }
.sp-ui-topbar { height: 14px; border-radius: 9px; background: linear-gradient(90deg, #12a262, #0f8c53); margin-bottom: 16px; }
.sp-ui-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.sp-ui-card { border: 1px solid #d5e8dc; border-radius: 11px; background: #fff; padding: 14px; display: flex; align-items: center; gap: 8px; color: var(--sp-green-dark); font-weight: 700; }

.sp-phone { border-radius: 28px; background: #0e1625; border: 2px solid rgba(255,255,255,.25); box-shadow: 0 24px 50px rgba(0,0,0,.35); overflow: hidden; }
.sp-phone--hero { position: absolute; width: 210px; right: -6px; top: 4px; z-index: 2; transform: rotate(6deg); animation: spFloat 4s ease-in-out infinite; }
.sp-phone__notch { height: 22px; width: 42%; margin: 8px auto 4px; border-radius: 999px; background: #0a1220; }
.sp-phone__screen { margin: 0 8px 8px; border-radius: 20px; min-height: 352px; background: linear-gradient(180deg, #f7faf8, #eff6f2); padding: 14px; }
.sp-mobile-header { font-size: 14px; font-weight: 800; color: var(--sp-green-dark); margin-bottom: 10px; }
.sp-mobile-widget { height: 84px; border-radius: 14px; background: linear-gradient(135deg, #0f8c53, #26a66a); margin-bottom: 12px; }
.sp-mobile-list div { height: 16px; border-radius: 8px; background: #d8e8df; margin-bottom: 8px; }

.sp-float { position: absolute; font-size: 13px; font-weight: 700; color: #fff; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); padding: 8px 12px; border-radius: 999px; backdrop-filter: blur(10px); animation: spPulse 3.4s ease-in-out infinite; }
.sp-float--one { top: 12px; left: -12px; }
.sp-float--two { bottom: 92px; left: -20px; animation-delay: .4s; }
.sp-float--three { bottom: 18px; right: 28px; animation-delay: .7s; }

.sp-hero-stats { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 12px; }
.sp-stat { background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.25); border-radius: var(--sp-radius); padding: 20px 14px; text-align: center; backdrop-filter: blur(10px); }
.sp-stat__value { color: #fff; font-size: clamp(24px, 3vw, 34px); font-weight: 800; line-height: 1.1; }
.sp-stat__label { color: rgba(255,255,255,.88); font-size: 14px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; margin-top: 6px; }

.sp-section { position: relative; padding: 74px 0; }
.sp-section--cream { background: linear-gradient(180deg, #fff 0%, #f3f8f5 100%); }
.sp-section--photo { background: linear-gradient(160deg, #eaf3ed 0%, #f8fbf9 100%); }
.sp-section--white { background: #fff; }
.sp-section--parent { background: linear-gradient(180deg, #f5faf7 0%, #ecf5f0 100%); }
.sp-section-header { text-align: center; margin-bottom: 44px; }
.sp-heading { margin: 0 0 14px; color: var(--sp-green-dark); line-height: 1.2; font-size: clamp(32px, 4.5vw, 48px); font-weight: 800; }
.sp-lead { max-width: 760px; margin: 0 auto; color: var(--sp-text-muted); line-height: 1.7; }
.sp-lead--left { margin-left: 0; }

.sp-scroller { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.sp-scroller__sticky { position: relative; min-height: 550px; }
.sp-showcase-pin { position: absolute; top: 0; left: 0; right: 0; will-change: transform; }
.sp-phone--showcase { width: 280px; margin: 0 auto; }
.sp-phone--showcase .sp-phone__screen { min-height: 486px; display: flex; flex-direction: column; justify-content: center; text-align: left; }
.sp-screen-badge { display: inline-block; background: #e6f4eb; color: #127749; border-radius: 999px; font-size: 12px; font-weight: 800; padding: 6px 11px; margin-bottom: 16px; }
.sp-screen-media { height: 150px; border-radius: 14px; border: 1px solid #cddfd3; background-size: cover; background-position: center; margin-bottom: 14px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.sp-screen-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, #11945a, #2eac70); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 14px; }
.sp-phone--showcase h3 { margin: 0 0 10px; color: var(--sp-green-dark); font-size: 22px; }
.sp-phone--showcase ul { margin: 0; padding-left: 18px; color: var(--sp-text-muted); line-height: 1.8; }

.sp-scroller__steps { display: grid; gap: 16px; }
.sp-step { background: rgba(255,255,255,.78); border: 1px solid var(--sp-border); border-radius: 14px; padding: 20px; transition: .3s ease; }
.sp-step span { color: #8db79f; font-size: 13px; font-weight: 800; letter-spacing: .1em; }
.sp-step h3 { margin: 8px 0 8px; color: var(--sp-green-dark); font-size: 20px; }
.sp-step p { margin: 0; color: var(--sp-text-muted); line-height: 1.65; }
.sp-step.is-active { border-color: var(--sp-green-light); box-shadow: var(--sp-shadow-lg); transform: translateY(-2px); }

.sp-surface { background: rgba(255,255,255,.96); border: 1px solid rgba(255,255,255,.8); border-radius: var(--sp-radius); padding: 42px 34px; box-shadow: var(--sp-shadow-lg); backdrop-filter: blur(8px); }
.sp-web-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 26px; align-items: center; }
.sp-browser { border: 1px solid #d2e4d9; border-radius: 14px; background: #fff; overflow: hidden; box-shadow: var(--sp-shadow); }
.sp-browser__top { height: 34px; background: #f0f5f2; display: flex; gap: 8px; align-items: center; padding: 0 12px; }
.sp-browser__top span { width: 10px; height: 10px; border-radius: 50%; background: #c6d7cd; }
.sp-browser__body { padding: 18px; }
.sp-browser__shot { width: 100%; display: block; border-radius: 10px; border: 1px solid #d4e4da; box-shadow: 0 10px 24px rgba(15,61,37,.11); }
.sp-browser__menu { height: 16px; border-radius: 999px; background: linear-gradient(90deg, #1b8c57, #28aa6e); margin-bottom: 14px; }
.sp-browser__cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.sp-browser__cards div { border: 1px solid #d5e8dc; border-radius: 12px; padding: 18px 12px; text-align: center; color: var(--sp-green-dark); font-weight: 700; display: grid; gap: 8px; }
.sp-browser__cards i { font-size: 20px; color: var(--sp-green); }

.sp-benefits { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.sp-benefits li { color: var(--sp-text); display: flex; align-items: center; gap: 10px; font-size: 16px; line-height: 1.6; }
.sp-benefits i { color: var(--sp-green); }

.sp-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sp-card { background: rgba(255,255,255,.78); border: 1px solid var(--sp-border); border-radius: 16px; padding: 26px 22px; backdrop-filter: blur(8px); box-shadow: var(--sp-shadow); transition: .32s ease; }
.sp-card:hover { transform: translateY(-8px); box-shadow: var(--sp-shadow-lg); border-color: var(--sp-green-light); }
.sp-card__icon { width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg, rgba(26,92,56,.15), rgba(45,138,85,.13)); color: var(--sp-green); font-size: 22px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.sp-card h3 { margin: 0 0 8px; color: var(--sp-green-dark); font-size: 20px; }
.sp-card p { margin: 0; color: var(--sp-text-muted); line-height: 1.65; }

.sp-parent { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; }
.sp-parent ul { margin: 20px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.sp-parent li { display: flex; align-items: start; gap: 10px; color: var(--sp-text); line-height: 1.6; }
.sp-parent li i { color: var(--sp-green); margin-top: 4px; }
.sp-parent__panel { min-height: 300px; display: flex; align-items: center; justify-content: center; }
.sp-parent__glass { width: 100%; padding: 28px; border-radius: 20px; border: 1px solid rgba(255,255,255,.65); background: linear-gradient(145deg, rgba(255,255,255,.78), rgba(236,247,241,.72)); box-shadow: var(--sp-shadow-lg); backdrop-filter: blur(12px); }
.sp-parent__glass h3 { margin: 0 0 10px; color: var(--sp-green-dark); font-size: 26px; line-height: 1.25; }
.sp-parent__glass p { margin: 0; color: var(--sp-text-muted); line-height: 1.7; }

.sp-reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.sp-reveal.is-visible { opacity: 1; transform: translateY(0); }
.sp-reveal--delay-1 { transition-delay: .1s; }
.sp-reveal--delay-2 { transition-delay: .2s; }
.sp-reveal--delay-3 { transition-delay: .3s; }

@keyframes spFloat {
    0%, 100% { transform: rotate(6deg) translateY(0); }
    50% { transform: rotate(6deg) translateY(-10px); }
}
@keyframes spPulse {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(-4px); opacity: .88; }
}

@media (max-width: 1050px) {
    .sp-card-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-hero__content, .sp-scroller, .sp-parent, .sp-web-grid { grid-template-columns: 1fr; }
    .sp-hero-stats { grid-template-columns: repeat(2, 1fr); }
    .sp-phone--hero { right: 12px; top: 24px; }
}
@media (max-width: 760px) {
    .sp-section { padding: 56px 0; }
    .sp-hero { min-height: auto; padding-top: 88px; }
    .sp-actions { flex-direction: column; }
    .sp-btn { justify-content: center; width: 100%; }
    .sp-device-scene { min-height: 360px; }
    .sp-laptop { position: relative; right: auto; top: auto; width: 100%; }
    .sp-phone--hero { width: 180px; right: 2px; top: 26px; }
    .sp-hero-stats { grid-template-columns: 1fr; }
    .sp-phone--showcase { width: 248px; }
    .sp-card-grid { grid-template-columns: 1fr; }
}