.spf-page {
    --spf-blue: #075fbd;
    --spf-blue-dark: #07376d;
    --spf-navy: #061f3f;
    --spf-red: #e33030;
    --spf-light: #f3f8fd;
    --spf-border: #d8e5f1;
    --spf-text: #172438;
    --spf-muted: #627186;
    --spf-white: #ffffff;

    width: 100%;
    overflow: hidden;
    color: var(--spf-text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.65;
    background: #ffffff;
}

.spf-page *,
.spf-page *::before,
.spf-page *::after {
    box-sizing: border-box;
}

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

.spf-container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.spf-section {
    padding: 76px 0;
}

.spf-section-light {
    background: var(--spf-light);
}

.spf-heading {
    max-width: 820px;
    margin: 0 auto 42px;
    text-align: center;
}

.spf-eyebrow {
    display: inline-block;
    margin-bottom: 9px;
    color: var(--spf-blue);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.spf-heading h2 {
    margin: 0 0 14px;
    color: var(--spf-navy);
    font-size: 36px;
    line-height: 1.2;
}

.spf-heading p {
    margin: 0;
    color: var(--spf-muted);
    font-size: 17px;
}

/* HERO */
.spf-hero {
    position: relative;
    padding: 74px 0 92px;
    background:
        radial-gradient(
            circle at 84% 20%,
            rgba(17, 113, 213, .22),
            transparent 29%
        ),
        linear-gradient(
            120deg,
            #ffffff 0%,
            #f5f9fd 55%,
            #e8f2fb 100%
        );
}

.spf-hero::before {
    position: absolute;
    inset: 0;
    content: "";
    opacity: .34;
    background-image:
        linear-gradient(
            rgba(7, 95, 189, .06) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(7, 95, 189, .06) 1px,
            transparent 1px
        );
    background-size: 38px 38px;
    pointer-events: none;
}

.spf-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    gap: 55px;
    align-items: center;
}

.spf-product-tag {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 16px;
    margin-bottom: 18px;
    color: var(--spf-blue);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .7px;
    text-transform: uppercase;
    background: #ffffff;
    border: 1px solid rgba(7, 95, 189, .2);
    border-radius: 999px;
    box-shadow: 0 10px 28px rgba(7, 55, 109, .08);
}

.spf-product-tag::before {
    width: 8px;
    height: 8px;
    content: "";
    background: var(--spf-red);
    border-radius: 50%;
}

.spf-model {
    margin-bottom: 10px;
    color: var(--spf-blue);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 1px;
}

.spf-hero h1 {
    margin: 0 0 20px;
    color: var(--spf-navy);
    font-size: clamp(38px, 5vw, 60px);
    line-height: 1.08;
    letter-spacing: -1.4px;
}

.spf-hero h1 span {
    display: block;
    margin-bottom: 8px;
    color: var(--spf-blue);
    font-size: .7em;
}

.spf-hero-description {
    max-width: 670px;
    margin: 0 0 28px;
    color: #56677e;
    font-size: 18px;
}

.spf-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px 20px;
    padding: 0;
    margin: 0 0 31px;
    list-style: none;
}

.spf-points li {
    position: relative;
    padding-left: 28px;
    color: #29394d;
    font-size: 15px;
    font-weight: 600;
}

.spf-points li::before {
    position: absolute;
    top: 3px;
    left: 0;
    display: grid;
    width: 19px;
    height: 19px;
    place-items: center;
    content: "✓";
    color: #ffffff;
    font-size: 11px;
    background: var(--spf-blue);
    border-radius: 50%;
}

.spf-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
}

.spf-btn {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 13px 25px;
    color: #ffffff !important;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none !important;
    background: linear-gradient(
        135deg,
        #147bdc,
        #0755a9
    );
    border: 1px solid var(--spf-blue);
    border-radius: 7px;
    box-shadow: 0 13px 30px rgba(7, 95, 189, .23);
}

.spf-btn-secondary {
    color: var(--spf-blue-dark) !important;
    background: #ffffff;
    border-color: rgba(7, 55, 109, .24);
    box-shadow: none;
}

/* HERO REAL PHOTO */
.spf-hero-photo {
    position: relative;
    padding: 22px;
    background: #ffffff;
    border: 1px solid var(--spf-border);
    border-radius: 24px;
    box-shadow: 0 28px 65px rgba(6, 43, 85, .16);
}

.spf-hero-photo img {
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: #ffffff;
    border-radius: 17px;
}

.spf-photo-badge {
    position: absolute;
    top: 35px;
    left: 35px;
    z-index: 3;
    padding: 12px 16px;
    color: #ffffff;
    background: linear-gradient(
        135deg,
        #e83939,
        #bb2020
    );
    border: 3px solid rgba(255,255,255,.94);
    border-radius: 12px;
    box-shadow: 0 12px 28px rgba(187, 32, 32, .22);
}

.spf-photo-badge strong {
    display: block;
    font-size: 22px;
    line-height: 1.1;
}

.spf-photo-badge span {
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* QUICK SPECS */
.spf-quick {
    position: relative;
    z-index: 4;
    margin-top: -36px;
}

.spf-quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--spf-border);
    border-radius: 15px;
    box-shadow: 0 20px 48px rgba(7, 55, 109, .12);
}

.spf-quick-item {
    position: relative;
    padding: 27px 18px;
    text-align: center;
}

.spf-quick-item:not(:last-child)::after {
    position: absolute;
    top: 25%;
    right: 0;
    width: 1px;
    height: 50%;
    content: "";
    background: var(--spf-border);
}

.spf-quick-icon {
    display: grid;
    width: 52px;
    height: 52px;
    margin: 0 auto 12px;
    place-items: center;
    color: var(--spf-blue);
    font-size: 15px;
    font-weight: 800;
    background: #eaf4fe;
    border-radius: 14px;
}

.spf-quick-item strong {
    display: block;
    margin-bottom: 3px;
    color: var(--spf-navy);
    font-size: 17px;
}

.spf-quick-item span {
    color: var(--spf-muted);
    font-size: 13px;
}

/* BENEFIT CARDS */
.spf-benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.spf-benefit-card {
    padding: 29px 24px;
    background: #ffffff;
    border: 1px solid var(--spf-border);
    border-radius: 13px;
    box-shadow: 0 12px 32px rgba(7, 55, 109, .06);
}

.spf-benefit-number {
    display: grid;
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
    place-items: center;
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    background: linear-gradient(
        135deg,
        #1580e3,
        #0754a6
    );
    border-radius: 12px;
}

.spf-benefit-card h3 {
    margin: 0 0 9px;
    color: var(--spf-navy);
    font-size: 19px;
}

.spf-benefit-card p {
    margin: 0;
    color: var(--spf-muted);
    font-size: 14px;
}

/* REAL PHOTO GALLERY */
.spf-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.spf-gallery-card {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--spf-border);
    border-radius: 16px;
    box-shadow: 0 15px 38px rgba(7, 55, 109, .08);
}

.spf-gallery-card img {
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: #ffffff;
}

.spf-gallery-content {
    padding: 21px 22px;
    border-top: 1px solid var(--spf-border);
}

.spf-gallery-content h3 {
    margin: 0 0 7px;
    color: var(--spf-blue-dark);
    font-size: 19px;
}

.spf-gallery-content p {
    margin: 0;
    color: var(--spf-muted);
    font-size: 14px;
}

/* NOTE */
.spf-static-note {
    padding: 15px 18px;
    margin-top: 24px;
    color: #596a80;
    font-size: 13px;
    background: #edf6ff;
    border-left: 4px solid var(--spf-blue);
    border-radius: 4px;
}

/* RESPONSIVE */
@media (max-width: 1050px) {
    .spf-hero-grid {
        grid-template-columns: 1fr;
    }

    .spf-hero-photo {
        width: 100%;
        max-width: 700px;
        margin: 0 auto;
    }

    .spf-benefit-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 760px) {
    .spf-container {
        width: min(100% - 28px, 1200px);
    }

    .spf-section {
        padding: 56px 0;
    }

    .spf-hero {
        padding: 55px 0 68px;
    }

    .spf-hero h1 {
        font-size: 39px;
    }

    .spf-points {
        grid-template-columns: 1fr;
    }

    .spf-quick-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .spf-gallery {
        grid-template-columns: 1fr;
    }

    .spf-heading h2 {
        font-size: 29px;
    }
}

@media (max-width: 520px) {
    .spf-hero h1 {
        font-size: 33px;
    }

    .spf-hero-description {
        font-size: 16px;
    }

    .spf-actions {
        flex-direction: column;
    }

    .spf-btn {
        width: 100%;
    }

    .spf-photo-badge {
        top: 28px;
        left: 28px;
    }

    .spf-quick {
        margin-top: -23px;
    }

    .spf-quick-grid,
    .spf-benefit-grid {
        grid-template-columns: 1fr;
    }

    .spf-quick-item:not(:last-child)::after {
        top: auto;
        right: 15%;
        bottom: 0;
        width: 70%;
        height: 1px;
    }
}