/* ==========================================================================
   offers.css - shared styles for the NetworkSpace Offers landing pages
   Everything is scoped under .offers-page so nothing leaks into the main site.
   Palette sampled from the approved page design.
   ========================================================================== */

.offers-page {
    --offer-gold: #c4ad4f;
    --offer-gold-dark: #a8913a;
    --offer-gold-soft: #e4d183;
    --offer-ink: #1b1e2d;
    --offer-navy: #3b3d7e;
    --offer-green: #0a9043;
    --offer-green-dark: #087a39;
    --offer-border: #d5d9e8;
    --offer-radius: 12px;
    --offer-shadow: 0 14px 40px rgba(27, 30, 45, 0.16);
    background: #fff;
    color: var(--offer-ink);
    overflow-x: hidden;
}

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

/* ==========================================================================
   HERO
   ========================================================================== */
.offer-hero {
    position: relative;
    background: #fff;
    padding: 32px 0 0;
}

.offer-hero-copy {
    position: relative;
    z-index: 2;
    padding-bottom: 24px;
}

.offer-eyebrow {
    margin: 0 0 18px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--offer-ink);
}

.offer-title {
    margin: 0 0 20px;
    font-size: clamp(2.1rem, 8vw, 4rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--offer-ink);
}

    .offer-title .accent {
        display: block;
        color: var(--offer-gold);
    }

.offer-lead {
    margin: 0;
    max-width: 30em;
    font-size: clamp(1rem, 2.4vw, 1.2rem);
    line-height: 1.55;
    color: var(--offer-ink);
}

/* Mobile / tablet: image sits under the copy, full width */
.offer-hero-img {
    display: block;
    width: 100%;
    height: 240px;
    object-fit: cover;
    object-position: center 30%;
}

@media (min-width: 576px) {
    .offer-hero-img {
        height: 320px;
    }
}

/* Desktop: image fills the right side and fades into the white copy area */
@media (min-width: 992px) {
    .offer-hero {
        padding: 56px 0 0;
        min-height: 470px;
    }

    .offer-hero-copy {
        padding-bottom: 120px;
    }

    .offer-hero-img {
        position: absolute;
        top: 0;
        right: 0;
        width: 58%;
        height: 100%;
        object-position: center;
        -webkit-mask-image: linear-gradient(to right, transparent 0, #000 24%);
        mask-image: linear-gradient(to right, transparent 0, #000 24%);
    }
}

/* ==========================================================================
   FEATURES + FORM
   ========================================================================== */
.offer-lower {
    position: relative;
    z-index: 2;
    padding: 28px 0 48px;
    background: #fff;
}

@media (min-width: 992px) {
    .offer-lower {
        padding-top: 0;
    }

    /* pull the form card up so it overlaps the bottom of the hero image */
    .offer-form-col {
        margin-top: -70px;
    }

    .offer-features {
        padding-top: 28px;
    }
}

.offer-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
}

.offer-feature-icon {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--offer-gold-soft);
    color: var(--offer-ink);
    font-size: 1.9rem;
}

.offer-feature-text h3 {
    margin: 0 0 4px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--offer-ink);
}

.offer-feature-text p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--offer-navy);
}

/* From sm up the three features become centred columns, like the design */
@media (min-width: 576px) {
    .offer-feature {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        text-align: center;
    }

    .offer-feature-icon {
        width: 96px;
        height: 96px;
        font-size: 2.4rem;
    }
}

/* ==========================================================================
   FORM CARD
   ========================================================================== */
.offer-form-card {
    position: relative;
    padding: 22px 20px;
    background: #fff;
    border: 1px solid rgba(27, 30, 45, 0.08);
    border-radius: 16px;
    box-shadow: var(--offer-shadow);
    scroll-margin-top: 110px; /* clears the sticky site header when jumping to #contactForm */
}

@media (min-width: 576px) {
    .offer-form-card {
        padding: 26px 28px;
    }
}

.offer-form-title {
    margin: 0 0 16px;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--offer-ink);
}

.offers-page .form-control,
.offers-page .form-select {
    min-height: 44px; /* comfortable tap target */
    padding: 9px 12px;
    font-size: 0.9rem;
    color: var(--offer-ink);
    background-color: #fff;
    border: 1px solid var(--offer-border);
    border-radius: 8px;
}

.offers-page textarea.form-control {
    min-height: 44px;
    resize: vertical;
}

.offers-page .form-control::placeholder {
    color: #7b8096;
}

.offers-page .form-control:focus,
.offers-page .form-select:focus {
    border-color: var(--offer-gold);
    box-shadow: 0 0 0 3px rgba(196, 173, 79, 0.28);
    outline: none;
}

/* ── Buttons ── */
.offer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

    .offer-btn:hover,
    .offer-btn:focus-visible {
        transform: translateY(-1px);
        text-decoration: none;
    }

.offer-btn-gold {
    background: var(--offer-gold);
    color: var(--offer-ink);
}

    .offer-btn-gold:hover,
    .offer-btn-gold:focus-visible {
        background: var(--offer-gold-dark);
        color: var(--offer-ink);
    }

.offer-btn-green {
    background: var(--offer-green);
    color: #fff;
}

    .offer-btn-green:hover,
    .offer-btn-green:focus-visible {
        background: var(--offer-green-dark);
        color: #fff;
    }

.offer-btn-dark {
    background: var(--offer-ink);
    color: #fff;
}

    .offer-btn-dark:hover,
    .offer-btn-dark:focus-visible {
        background: #2d3250;
        color: #fff;
    }

.offer-btn i {
    font-size: 1.15rem;
}

.offer-success {
    margin-top: 16px;
    padding: 20px;
}

/* ==========================================================================
   TERMS STRIP
   ========================================================================== */
.offer-terms {
    padding: 14px 0;
    background: #f4f5fa;
    border-top: 1px solid var(--offer-border);
    text-align: center;
}

    .offer-terms p {
        margin: 0;
        font-size: 0.8rem;
        line-height: 1.5;
        color: var(--offer-navy);
    }

/* ==========================================================================
   VALIDATION FEEDBACK
   ========================================================================== */
.offers-page label.error,
.offers-page .invalid-feedback {
    display: block;
    margin-top: 4px;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.3;
    color: #c0392b;
}

.offers-page .form-control.error,
.offers-page .form-select.error,
.offers-page .form-control.is-invalid,
.offers-page .form-select.is-invalid {
    border-color: #c0392b;
    background-image: none;
}

/* ==========================================================================
   INLINE SVG ICONS (no icon-font dependency)
   ========================================================================== */
.offers-page .offer-icon {
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.offers-page .offer-btn .offer-icon {
    width: 1.25em;
    height: 1.25em;
}