/* =============================================================
   HOME.CSS — AtBridges
   Bootstrap-first. All layout done via Bootstrap grid/flex.
   This file handles only: colour tokens, component styles,
   typography refinements, animations, and responsive tweaks.
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800&display=swap');

/* ─── 1. DESIGN TOKENS ────────────────────────────────────── */
:root {
    --ab-primary:       #0c4182;
    --ab-primary-dark:  #0a3368;
    --ab-primary-light: #eff6ff;
    --ab-accent:        #2b7cee;
    --ab-text-dark:     #2b303b;
    --ab-text-body:     #374151;
    --ab-text-muted:    #6b7280;
    --ab-border:        #e0e5eb;
    --ab-card-shadow:   0 2px 12px rgba(89, 121, 166, 0.12);
    --ab-card-hover:    0 16px 40px rgba(0, 0, 0, 0.14);
    --ab-radius:        16px;
    --ab-radius-sm:     12px;
    --ab-transition:    0.28s ease;
    --ab-font:          'DM Sans', system-ui, -apple-system, sans-serif;
}

/* ─── 2. BASE ─────────────────────────────────────────────── */
body {
    font-family: var(--ab-font);
    color: var(--ab-text-body);
}

a { text-decoration: none; }

/* ─── 3. UTILITY CLASSES ──────────────────────────────────── */
.ab-text-accent {
    color: var(--ab-primary);
}

/* ─── 4. SECTIONS ─────────────────────────────────────────── */
.ab-section {
    padding: 20px 0;
}

.ab-section--light {
    background-color: var(--ab-primary-light);
}

.ab-section__title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--ab-text-dark);
    line-height: 1.15;
    margin-bottom: 0.5rem;
}

.ab-section__sub-title {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-weight: 700;
    color: var(--ab-primary);
}

.ab-section__sub {
    font-size: 1.1rem;
    color: var(--ab-primary);
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.ab-section__desc {
    font-size: 1rem;
    color: var(--ab-text-muted);
    max-width: 640px;
    line-height: 1.7;
}

.ab-section__body {
    font-size: 1rem;
    color: var(--ab-text-body);
    max-width: 720px;
    line-height: 1.7;
}

/* ─── 5. PILL TAG ─────────────────────────────────────────── */
.ab-tag-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(43, 124, 238, 0.12);
    color: var(--ab-primary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 999px;
    margin-bottom: 1rem;
}

/* ─── 6. BUTTONS ──────────────────────────────────────────── */
.ab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--ab-radius);
    font-family: var(--ab-font);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--ab-transition);
    border: 2px solid transparent;
    text-decoration: none;
}

.ab-btn--primary {
    background-color: var(--ab-primary);
    color: #fff;
    border-color: var(--ab-primary);
    box-shadow: 0 6px 20px rgba(12, 65, 130, 0.25);
}

.ab-btn--primary:hover,
.ab-btn--primary:focus {
    background-color: #fff;
    color: var(--ab-primary);
    border-color: var(--ab-primary);
    box-shadow: none;
    text-decoration: none;
}

.ab-btn--outline {
    background-color: transparent;
    color: var(--ab-primary);
    border-color: var(--ab-primary);
}

.ab-btn--outline:hover {
    background-color: var(--ab-primary);
    color: #fff;
}

/* ─── 7. HERO SECTION ─────────────────────────────────────── */
.ab-hero {
    padding: 20px 0 20px;
    background: #fff;
    overflow: hidden;
}

.ab-hero__eyebrow {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ab-primary);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.ab-hero__title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: var(--ab-text-dark);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.ab-hero__sub {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--ab-text-body);
    margin-bottom: 0.75rem;
}

.ab-hero__features {
    font-size: 0.92rem;
    color: var(--ab-text-muted);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.ab-hero__img {
    border-radius: var(--ab-radius);
    width: 100%;
    max-width: 600px;
}

/* ─── 8. TOOLKIT CARDS ────────────────────────────────────── */
.ab-card {
    position: relative;
    border-radius: var(--ab-radius);
    overflow: hidden;
    color: var(--ab-text-dark);
    transition: var(--ab-transition);
}

.ab-card:hover {
    text-decoration: none;
    color: var(--ab-text-dark);
}

.ab-card__inner {
    background: #fff;
    border: 1px solid var(--ab-border);
    border-radius: var(--ab-radius);
    padding: 32px 28px 28px;
    box-shadow: var(--ab-card-shadow);
    transition: var(--ab-transition);
    position: relative;
}

.ab-card:hover .ab-card__inner {
    transform: translateY(-6px);
    box-shadow: var(--ab-card-hover);
}

.ab-card__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    background: var(--ab-primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ab-card__icon-wrap {
    width: 72px;
    height: 72px;
    background: var(--ab-primary-light);
    border-radius: var(--ab-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.ab-card__icon-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.ab-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ab-text-dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

.ab-card__desc {
    font-size: 0.92rem;
    color: var(--ab-text-muted);
    margin-bottom: 20px;
}

.ab-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ab-card__list li {
    font-size: 0.88rem;
    color: var(--ab-text-body);
    line-height: 1.55;
}

.ab-card__list li .bi {
    color: var(--ab-primary);
    margin-right: 6px;
    flex-shrink: 0;
}

/* ─── 9. RECEPTIONIST SECTION ─────────────────────────────── */
.ab-receptionist__intro {
    font-size: 1rem;
    color: var(--ab-primary);
    margin-bottom: 2rem;
    line-height: 1.65;
}

.ab-receptionist__img {
    width: 100%;
    max-width: 580px;
    border-radius: 20px;
    box-shadow: 0 0 80px rgba(50, 150, 255, 0.2);
}

.ab-feature-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 1.5rem;
}

.ab-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.ab-feature-item__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--ab-primary-light);
    border-radius: var(--ab-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ab-primary);
    font-size: 1.25rem;
}

.ab-feature-item h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ab-text-dark);
    margin-bottom: 4px;
}

.ab-feature-item p {
    font-size: 0.88rem;
    color: var(--ab-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* Savings Banner */
.ab-savings-banner {
    background: rgba(43, 124, 238, 0.08);
    border-radius: var(--ab-radius);
    padding: 20px 24px;
}

.ab-savings-banner__text {
    font-size: 1rem;
    color: var(--ab-primary);
    font-weight: 500;
    margin: 0;
}

.ab-savings-banner__text strong {
    font-weight: 800;
}

/* ─── 10. ESSENTIAL TOOLS ROWS ────────────────────────────── */
.ab-tools-row {
    background: #fff;
    border: 1px solid var(--ab-border);
    border-radius: var(--ab-radius);
    padding: 20px;
    box-shadow: var(--ab-card-shadow);
    transition: var(--ab-transition);
    margin-bottom: 24px;
}

.ab-tools-row:hover {
    box-shadow: var(--ab-card-hover);
    transform: translateY(-3px);
}

.ab-tools-img {
    width: 100%;
    height: 290px;
    border-radius: var(--ab-radius-sm);
    background-size: cover;
    background-repeat: no-repeat;
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.ab-tools-content {
    padding: 16px 8px;
}

.ab-tools-icon {
    width: 56px;
    height: 56px;
    background: var(--ab-primary-light);
    border-radius: var(--ab-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ab-primary);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.ab-tools-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ab-text-dark);
    margin-bottom: 10px;
}

.ab-tools-desc {
    font-size: 0.92rem;
    color: var(--ab-text-body);
    line-height: 1.7;
    margin: 0;
}

/* ─── 11. CHECKLIST ───────────────────────────────────────── */
.ab-checklist {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ab-checklist li {
    font-size: 0.95rem;
    color: var(--ab-text-body);
    line-height: 1.55;
}

/* ─── 12. BADGE CARDS ─────────────────────────────────────── */
.ab-badge-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--ab-border);
    border-radius: var(--ab-radius-sm);
    padding: 12px 14px;
    box-shadow: var(--ab-card-shadow);
    transition: var(--ab-transition);
}

.ab-badge-card:hover {
    box-shadow: var(--ab-card-hover);
    transform: translateY(-2px);
}

.ab-badge-card__icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    object-fit: contain;
}

.ab-badge-card__label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ab-text-dark);
    line-height: 1.3;
}

/* ─── 13. TARGET TAGS ─────────────────────────────────────── */
.ab-target-tag {
    display: inline-flex;
    align-items: center;
    background: var(--ab-primary-light);
    color: var(--ab-text-dark);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: var(--ab-radius-sm);
}

.ab-target-tag .bi {
    color: var(--ab-primary);
}

/* ─── 14. FEATURE CARDS (AI FEATURES SECTION) ─────────────── */
.ab-feature-card {
    background: #fff;
    border: 1px solid var(--ab-border);
    border-radius: var(--ab-radius);
    padding: 24px;
    box-shadow: var(--ab-card-shadow);
    transition: var(--ab-transition);
}

.ab-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ab-card-hover);
}

.ab-feature-card__icon-wrap {
    width: 52px;
    height: 52px;
    background: var(--ab-primary-light);
    border-radius: var(--ab-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.ab-feature-card__icon-img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.ab-feature-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ab-text-dark);
    margin-bottom: 8px;
}

.ab-feature-card__desc {
    font-size: 0.88rem;
    color: var(--ab-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ─── 15. CURVE CONTAINER ─────────────────────────────────── */
#curve-container {
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.curve-box {
    position: relative;
}

.curve {
    display: block;
    width: 100%;
    height: auto;
    fill: var(--ab-primary);
}

/* ─── 16. RESPONSIVE OVERRIDES ────────────────────────────── */

/* Tablet ≤ 991px */
@media (max-width: 991.98px) {
    .ab-hero {
        padding: 60px 0 50px;
        text-align: center;
    }

    .ab-hero__img {
        max-width: 480px;
        margin: 0 auto;
    }

    .ab-section {
        padding: 60px 0;
    }

    .ab-tools-img {
        height: 220px;
    }

    /* Stack tool rows text on tablet */
    .ab-tools-row .order-lg-2 {
        margin-bottom: 0;
    }
}

/* Mobile ≤ 575px */
@media (max-width: 575.98px) {
  .ab-hero__img{
    display: none;
  }
    .ab-hero {
        padding: 48px 0 0px;
    }

    .ab-hero__title {
        font-size: 1.7rem;
    }

    .ab-section {
        padding: 48px 0;
    }

    .ab-section__title {
        font-size: 1.5rem;
    }

    .ab-card__inner {
        padding: 24px 20px;
    }

    .ab-tools-img {
        height: 180px;
    }

    .ab-badge-card {
        padding: 10px 12px;
    }

    .ab-target-tag {
        font-size: 0.82rem;
        padding: 8px 14px;
    }

    .ab-feature-card {
        padding: 18px;
    }

    .ab-savings-banner {
        padding: 16px;
    }

    .ab-btn {
        width: 100%;
        justify-content: center;
    }

    /* Make feature list icon smaller on mobile */
    .ab-feature-item__icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Extra small ≤ 360px */
@media (max-width: 360px) {
    .ab-hero__title {
        font-size: 1.5rem;
    }

    .ab-section__title {
        font-size: 1.3rem;
    }
}