/* ============================================================
   DESIGN TOKENS
============================================================= */
:root {
    --c-green: #3CAB8D;
    --c-green-dark: #1f8d76;
    --c-navy: #33475b;
    --c-text: #4A5E7A;
    --c-muted: #9aa5b1;
    --c-white: #ffffff;
    --c-faq-bg: #e8f1fb;
    --c-footer: #7C7C7C;

    --font-base: Inter, Roboto, Helvetica, Arial, sans-serif;

    --hero-overlay: #4A5E7A;
    --hero-img: url("../img/financeify/banner-main.webp");

}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--c-text);
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ============================================================
   SECTION 1 — HERO / HEADER
============================================================= */
.hero {
    position: relative;
    min-height: 200px;
    background: var(--hero-img) center / cover no-repeat;
    background-color: var(--c-navy);
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
    opacity: .8;
}

.hero__content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 200px;
    padding: 1.25rem 0 2rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    color: var(--c-white);
}

.brand__icon {
    color: var(--c-green);
    font-size: 1.35rem;
    line-height: 1;
}

.brand__name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.5px;
}

.hero__content__actions {
    gap: 2.5rem
}

.hero__login {
    color: var(--c-white);
    font-weight: 600;
    font-size: 1.05rem;
    transition: opacity .2s ease;
}

.hero__login:hover,
.hero__login:focus-visible {
    opacity: .8;
}

.hero__banner {
    display: flex;
    justify-content: center;
}

.hero__title {
    color: var(--c-white);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto;
}

/* ============================================================
   SECTION 2 — CONTACT
============================================================= */
.contact {
    padding: 2rem 0;
}

.contact__heading {
    color: var(--c-text);
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.25;
    margin: 0 0 1.5rem;
}

.contact__intro {
    color: #212529;
    font-size: 1.3rem;
    margin: 0 0 1.75rem;
}

.contact__list {
    list-style: none;
    margin: 0 0 0 2rem;
    padding: 0;
}

.contact__item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.contact__icon {
    flex: 0 0 auto;
    margin: 0 .5rem 0 0;
    width: 50px;
}

.contact__body p {
    margin: 0;
    line-height: 1.45;
    font-size: 1.1rem;
}

.contact__title {
    color: var(--c-navy);
    font-weight: bold;
}

.contact__line {
    color: var(--c-text);
    font-weight: bold;
}

.contact__muted {
    color: var(--c-muted);
}

/* Framed image */
.contact__figure {
    position: relative;
    margin: 2rem 0 0;
    padding: 12px;
}

.contact__figure::before {
    content: "";
    width: 81%;
    height: 95%;
    transform: translateY(.8rem) rotate(-4deg);
    position: absolute;
    inset: 0;
    border: 2px solid var(--c-green);
    border-radius: 18px;
    pointer-events: none;
    margin: 0 auto;
}

.contact__figure img {
    width: 85%;
    border-radius: 14px;
    position: relative;
    margin: 0 auto;
}

.contact_mail_text {
    color: var(--c-green);
    text-decoration: underline;
}

/* ============================================================
   SECTION 3 — FAQ
============================================================= */
.faq {
    background: var(--c-faq-bg);
    padding: 3rem 0;
}

.faq__heading {
    color: var(--c-text);
    font-size: 1.9rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.25;
    margin: 0 0 2rem;

}

/* Reset Bootstrap accordion to flat, transparent items */
.faq__accordion .accordion-item {
    background: transparent;
    border: none;

}

.faq__accordion .accordion-button {
    background: transparent;
    color: var(--c-navy);
    font-size: 1rem;
    font-weight: 600;
    padding: 1.1rem 0 .5rem 0;
    box-shadow: none;
    border-width: 0 0 2px 0;
    border-style: solid;
    border-image: linear-gradient(90deg, #3CAB8D 0%, rgba(60, 171, 141, 0) 97.12%) 1;
}

.faq__accordion .accordion-button:focus {
    box-shadow: none;
}

.faq__accordion .accordion-button:not(.collapsed) {
    color: var(--c-navy);
}

.faq__accordion .hl {
    color: var(--c-green);
    font-weight: 600;
    display: contents;
}

/* Custom circle chevron icon */
.faq__accordion .accordion-button::after {
    width: 1.6rem;
    height: 1.6rem;
    background: none;
    border: 2px solid var(--c-green);
    border-radius: 50%;
    display: grid;
    place-items: center;
    /* chevron via mask */
    -webkit-mask: none;
    mask: none;
}

.faq__accordion .accordion-button::after {
    content: "\F282";
    /* bi-chevron-down */
    font-family: "bootstrap-icons";
    color: var(--c-green);
    font-size: .8rem;
    transition: transform .2s ease;
}

.faq__accordion .accordion-button:not(.collapsed)::after {
    transform: rotate(180deg);
}

.faq__accordion .accordion-body {
    margin-top: 1rem;
    padding: 0 0 1.1rem;
    color: var(--c-text);
}

/* ============================================================
   SECTION 4 — FOOTER
============================================================= */
.footer {
    background: var(--c-white);
    padding: 2.5rem 0 2rem;
    text-align: center;
}

.footer__nav {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    margin-bottom: 2rem;
}

.footer__link {
    color: var(--c-footer);
    font-weight: 600;
    transition: color .2s ease;
}

.footer__link:hover,
.footer__link:focus-visible {
    color: var(--c-green);
}

.footer__badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer__logo {
    color: var(--c-green);
    font-size: 2.2rem;
}

.footer__badge {
    height: 48px;
    width: auto;
}

.footer__copy {
    color: var(--c-muted);
    font-size: .85rem;
    margin: 0;
    float: left;
}

/* ============================================================
   RESPONSIVE — DESKTOP
============================================================= */
@media (min-width: 992px) {

    /* Hero */
    .hero,
    .hero__content {
        min-height: 280px;
    }

    .hero__content {
        padding: 1.75rem 0 5rem;
    }

    .hero__nav {
        padding-inline: 3rem;
    }

    .hero__banner {
        padding-inline: 3rem;
        justify-content: flex-start;
    }

    .brand__name {
        font-size: 1.75rem;
    }

    .hero__title {
        font-size: 2rem;
        text-align: left;
    }

    /* Contact: two-column layout (info + image) */
    .contact {
        padding: 3rem 0;
    }

    .contact .container {
        display: grid;
        grid-template-columns: 2fr 1fr;
        column-gap: 3.5rem;
        align-items: start;
    }

    .contact__intro,
    .contact__list {
        grid-column: 1;
    }

    .contact__figure {
        grid-column: 2;
        grid-row: 1 / 5;
        align-self: center;
        margin-top: 0;
    }

    /* FAQ */
    .faq {
        padding: 4.5rem 0;
    }

    .faq__heading {
        font-size: 2.4rem;
    }

    .faq__accordion {
        max-width: 860px;
        margin: 0 auto;
    }

    .faq__accordion .accordion-button {
        font-size: 1.05rem;
    }

    /* Footer */
    .footer__nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 2rem;
    }
}

@media (max-width:768px) {
    .contact {
        width: 85%;
        margin: 0 auto
    }

    .contact__list {
        margin: 0;
    }
}

/* ============================================================
   A11Y
============================================================= */
:focus-visible {
    outline: 2px solid var(--c-green);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}