/* ── TOKENS ── */
:root {
    --primary: #563AFF;
    --primary-dark: #3d20e0;
    --title: #211F54;
    --para: #5A5F96;
    --light: #F7F7FC;
    --gray: #D8D4EB;
    --warning: #FF813A;
    --accent: #A78BFA;
    --pill-bg: #EDE9FF;
    --hero-grad: linear-gradient(135deg, #1a1240 0%, #2a1a6e 55%, #1a1240 100%);
}

* { box-sizing: border-box; }

.su-page { font-family: "Jost", sans-serif; overflow-x: hidden; }

/* ── REVEAL ── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ════════════════════════════════
   SECTION 1 — HERO
════════════════════════════════ */
.su-hero {
    background: var(--hero-grad);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.su-hero::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: rgba(86,58,255,0.12);
    top: -200px; right: -150px;
    pointer-events: none;
}
.su-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.su-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    color: rgba(255,255,255,0.55);
}
.su-hero__breadcrumb a { color: rgba(255,255,255,0.55); text-decoration: none; }
.su-hero__breadcrumb a:hover { color: #fff; }
.su-hero__breadcrumb span { color: rgba(255,255,255,0.3); }
.su-hero__tag {
    display: inline-block;
    background: rgba(167,139,250,0.18);
    border: 1px solid rgba(167,139,250,0.35);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 22px;
}
.su-hero__h1 {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin: 0 0 20px;
}
.su-hero__h1 span { color: var(--accent); }
.su-hero__sub {
    font-size: 17px;
    color: rgba(255,255,255,0.72);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 520px;
}
.su-hero__btns { display: flex; gap: 14px; flex-wrap: wrap; }
.su-btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    font-family: "Jost", sans-serif;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s, transform 0.2s;
}
.su-btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); color: #fff; text-decoration: none; }
.su-btn-outline {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.4);
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    font-family: "Jost", sans-serif;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: border-color 0.2s, background 0.2s;
}
.su-btn-outline:hover { border-color: var(--accent); background: rgba(167,139,250,0.1); color: #fff; text-decoration: none; }

/* hero visual */
.su-hero__visual { position: relative; }
.su-hero__mockup {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(8px);
}
.su-hero__dotbar {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
}
.su-hero__dotbar i {
    width: 10px; height: 10px;
    border-radius: 50%;
    display: block;
}
.su-hero__dotbar i:nth-child(1) { background: #FF5F57; }
.su-hero__dotbar i:nth-child(2) { background: #FEBC2E; }
.su-hero__dotbar i:nth-child(3) { background: #28C840; }
.su-hero__screen {
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    padding: 20px;
}
.su-hero__screen-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 14px;
}
.su-hero__phases {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.su-phase-card {
    background: rgba(86,58,255,0.18);
    border: 1px solid rgba(86,58,255,0.3);
    border-radius: 8px;
    padding: 12px 14px;
}
.su-phase-card__week {
    font-size: 10px;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 4px;
}
.su-phase-card__label {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
}
.su-phase-card.su-phase-card--done {
    background: rgba(167,139,250,0.12);
    border-color: rgba(167,139,250,0.25);
}
.su-phase-card.su-phase-card--done .su-phase-card__week { color: rgba(255,255,255,0.5); }

/* floating badges */
.su-hero__badge {
    position: absolute;
    background: #fff;
    border-radius: 12px;
    padding: 12px 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 160px;
}
.su-hero__badge--tl { top: -20px; left: -30px; }
.su-hero__badge--br { bottom: -20px; right: -20px; }
.su-hero__badge-icon {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: var(--pill-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.su-hero__badge-icon i { color: var(--primary); font-size: 18px; }
.su-hero__badge-val {
    font-size: 18px;
    font-weight: 800;
    color: var(--title);
    line-height: 1;
}
.su-hero__badge-lbl {
    font-size: 11px;
    color: var(--para);
    margin-top: 2px;
}

/* ════════════════════════════════
   SECTION 2 — WHAT WE BUILD
════════════════════════════════ */
.su-build {
    background: #fff;
    padding: 90px 0;
}
.su-section-header {
    text-align: center;
    margin-bottom: 56px;
}
.su-section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
}
.su-section-title {
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 800;
    color: var(--title);
    margin: 0 0 14px;
    line-height: 1.2;
}
.su-section-title span { color: var(--primary); }
.su-section-desc {
    font-size: 16px;
    color: var(--para);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}
.su-build__grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.su-build__card {
    border: 1.5px solid var(--gray);
    border-radius: 14px;
    padding: 30px 26px;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
    position: relative;
    overflow: hidden;
    background: #fff;
}
.su-build__card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), #8B6FFF);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
.su-build__card:hover::before { transform: scaleX(1); }
.su-build__card:hover {
    border-color: rgba(86,58,255,0.3);
    box-shadow: 0 8px 32px rgba(86,58,255,0.1);
    transform: translateY(-4px);
}
.su-build__icon {
    width: 48px; height: 48px;
    background: var(--pill-bg);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.su-build__icon i { font-size: 22px; color: var(--primary); }
.su-build__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--title);
    margin: 0 0 10px;
}
.su-build__desc {
    font-size: 14px;
    color: var(--para);
    line-height: 1.65;
    margin: 0 0 16px;
}
.su-build__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.su-build__tag {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    background: var(--pill-bg);
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

/* ════════════════════════════════
   SECTION 3 — WHY STARTUPS CHOOSE US
════════════════════════════════ */
.su-why {
    background: var(--light);
    padding: 90px 0;
}
.su-why__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.su-why__stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border: 1.5px solid var(--gray);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 60px;
    background: #fff;
}
.su-why__stat {
    padding: 32px 24px;
    text-align: center;
    border-right: 1.5px solid var(--gray);
    transition: background 0.2s;
}
.su-why__stat:last-child { border-right: none; }
.su-why__stat:hover { background: var(--pill-bg); }
.su-why__stat-val {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}
.su-why__stat-lbl {
    font-size: 13px;
    color: var(--para);
    font-weight: 500;
}
.su-why__points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.su-why__point {
    background: #fff;
    border: 1.5px solid var(--gray);
    border-radius: 14px;
    padding: 28px 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.su-why__point:hover {
    border-color: rgba(86,58,255,0.3);
    box-shadow: 0 4px 20px rgba(86,58,255,0.08);
}
.su-why__point-icon {
    width: 44px; height: 44px;
    background: var(--pill-bg);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.su-why__point-icon i { font-size: 20px; color: var(--primary); }
.su-why__point-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--title);
    margin: 0 0 6px;
}
.su-why__point-desc {
    font-size: 15px;
    color: var(--para);
    line-height: 1.6;
    margin: 0;
}

/* ════════════════════════════════
   SECTION 4 — CASE STUDIES
════════════════════════════════ */
.su-cases {
    background: #fff;
    padding: 90px 0;
}
.su-cases__grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.su-case-card {
    border: 1.5px solid var(--gray);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    transition: box-shadow 0.25s, transform 0.25s;
}
.su-case-card:hover {
    box-shadow: 0 12px 40px rgba(86,58,255,0.12);
    transform: translateY(-4px);
}
.su-case-card__header {
    padding: 28px 26px 20px;
    border-bottom: 1px solid var(--gray);
}
.su-case-card__industry {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    background: var(--pill-bg);
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 14px;
}
.su-case-card__name {
    font-size: 20px;
    font-weight: 800;
    color: var(--title);
    margin: 0 0 8px;
}
.su-case-card__tagline {
    font-size: 15px;
    color: var(--para);
    line-height: 1.55;
    margin: 0;
}
.su-case-card__body { padding: 22px 26px; }
.su-case-row { margin-bottom: 16px; }
.su-case-row:last-child { margin-bottom: 0; }
.su-case-row__label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--para);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.su-case-row__label i { font-size: 16px; }
.su-case-row__label.challenge { color: var(--warning); }
.su-case-row__label.solution { color: var(--primary); }
.su-case-row__label.result { color: #22c55e; }
.su-case-row__text {
    font-size: 15px;
    color: var(--title);
    line-height: 1.55;
    font-weight: 500;
    margin: 0;
}
.su-case-card__footer {
    padding: 16px 26px 22px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    border-top: 1px solid var(--gray);
}
.su-case-metric {
    background: var(--light);
    border: 1px solid var(--gray);
    border-radius: 8px;
    padding: 8px 14px;
    text-align: center;
}
.su-case-metric__val {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}
.su-case-metric__lbl {
    font-size: 11px;
    color: var(--para);
    margin-top: 3px;
}

/* ════════════════════════════════
   SECTION 5 — FOUNDER CREDIBILITY
════════════════════════════════ */
.su-founder {
    background: var(--hero-grad);
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.su-founder::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: rgba(86,58,255,0.1);
    bottom: -200px; left: -100px;
    pointer-events: none;
}
.su-founder__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.su-founder__label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.su-founder__title {
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin: 0 0 18px;
}
.su-founder__title span { color: var(--accent); }
.su-founder__desc {
    font-size: 16px;
    color: rgba(255,255,255,0.72);
    line-height: 1.7;
    margin-bottom: 32px;
}
.su-founder__built-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.su-founder__built-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.85);
    font-size: 13px;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 20px;
    transition: background 0.2s, border-color 0.2s;
}
.su-founder__built-tag:hover {
    background: rgba(167,139,250,0.15);
    border-color: var(--accent);
}
.su-founder__built-tag i { font-size: 15px; color: var(--accent); }

/* right side experience cards */
.su-founder__cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.su-founder__exp-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 14px;
    padding: 22px 20px;
    backdrop-filter: blur(8px);
    transition: background 0.2s, border-color 0.2s;
}
.su-founder__exp-card:hover {
    background: rgba(167,139,250,0.1);
    border-color: rgba(167,139,250,0.3);
}
.su-founder__exp-icon {
    width: 40px; height: 40px;
    background: rgba(167,139,250,0.15);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 14px;
}
.su-founder__exp-icon i { font-size: 20px; color: var(--accent); }
.su-founder__exp-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 6px;
}
.su-founder__exp-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.55;
    margin: 0;
}

/* ════════════════════════════════
   SECTION 6 — MVP PRICING
════════════════════════════════ */
.su-pricing {
    background: var(--light);
    padding: 90px 0;
}
.su-pricing__grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}
.su-plan {
    background: #fff;
    border: 1.5px solid var(--gray);
    border-radius: 18px;
    padding: 36px 30px;
    position: relative;
    transition: box-shadow 0.25s, transform 0.25s;
}
.su-plan:hover {
    box-shadow: 0 12px 40px rgba(86,58,255,0.1);
    transform: translateY(-4px);
}
.su-plan--featured {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 8px 32px rgba(86,58,255,0.14);
}
.su-plan__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 4px 16px;
    border-radius: 20px;
    white-space: nowrap;
}
.su-plan__name {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--para);
    margin-bottom: 8px;
}
.su-plan__price {
    font-size: 36px;
    font-weight: 800;
    color: var(--title);
    line-height: 1;
    margin-bottom: 4px;
}
.su-plan__price span { font-size: 16px; font-weight: 500; color: var(--para); }
.su-plan__timeline {
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.su-plan__divider {
    height: 1px;
    background: var(--gray);
    margin-bottom: 22px;
}
.su-plan__features { list-style: none; padding: 0; margin: 0 0 28px; }
.su-plan__features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--para);
    padding: 7px 0;
    border-bottom: 1px solid var(--light);
}
.su-plan__features li:last-child { border-bottom: none; }
.su-plan__features li i { font-size: 16px; color: var(--primary); margin-top: 1px; flex-shrink: 0; }
.su-plan__cta {
    display: block;
    text-align: center;
    padding: 13px 20px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    font-family: "Jost", sans-serif;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}
.su-plan__cta--outline {
    border: 1.5px solid var(--primary);
    color: var(--primary);
    background: transparent;
}
.su-plan__cta--outline:hover {
    background: var(--primary);
    color: #fff;
    text-decoration: none;
}
.su-plan__cta--fill {
    background: var(--primary);
    color: #fff;
    border: none;
}
.su-plan__cta--fill:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    text-decoration: none;
    color: #fff;
}

/* ════════════════════════════════
   SECTION 7 — BOOK A FOUNDER CALL
════════════════════════════════ */
.su-cta {
    background: var(--title);
    padding: 90px 0;
}
.su-cta__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.su-cta__label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.su-cta__title {
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin: 0 0 16px;
}
.su-cta__desc {
    font-size: 17px;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin-bottom: 32px;
}
.su-cta__right { text-align: center; }
.su-cta__cycle-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 14px;
}
.su-cta__cycle {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    color: var(--accent);
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.su-cycle__word {
    display: none;
    animation: cycleIn 0.5s ease;
}
.su-cycle__word.active { display: block; }
@keyframes cycleIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.su-cta__checklist {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.su-cta__check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,0.65);
}
.su-cta__check-item i { font-size: 16px; color: var(--accent); flex-shrink: 0; }

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 1100px) {
    .su-why__stats { grid-template-columns: repeat(3, 1fr); }
    .su-why__stat:nth-child(3) { border-right: none; }
    .su-why__stat:nth-child(4) { border-top: 1.5px solid var(--gray); }
    .su-why__stat:nth-child(5) { border-top: 1.5px solid var(--gray); }
    .su-build__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991px) {
    .su-hero__inner { grid-template-columns: 1fr; gap: 40px; }
    .su-hero__badge--tl { top: -10px; left: -10px; }
    .su-hero__badge--br { bottom: -10px; right: -10px; }
    .su-founder__inner { grid-template-columns: 1fr; gap: 40px; }
    .su-cases__grid { grid-template-columns: 1fr 1fr; }
    .su-pricing__grid { grid-template-columns: 1fr; max-width: 480px; }
    .su-cta__inner { grid-template-columns: 1fr; }
    .su-cta__right { display: none; }
    .su-why__points { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
    .su-hero { padding: 70px 0 60px; }
    .su-build__grid { grid-template-columns: 1fr; }
    .su-cases__grid { grid-template-columns: 1fr; }
    .su-why__stats { grid-template-columns: 1fr 1fr; }
    .su-why__stat { border-right: 1.5px solid var(--gray); border-bottom: 1.5px solid var(--gray); }
    .su-why__stat:nth-child(2n) { border-right: none; }
    .su-why__stat:nth-child(3) { border-right: 1.5px solid var(--gray); }
    .su-why__points { grid-template-columns: 1fr; }
    .su-founder__cards { grid-template-columns: 1fr; }
    .su-pricing__grid { max-width: 100%; }
}