/* ==========================================================
   FAR OVERSEAS
   REQUEST A QUOTE / CONTACT PREVIEW
   Full-bleed dark layout matching the approved design
   ========================================================== */

.contact-preview {
    position: relative;
    isolation: isolate;
    width: 100%;
    min-height: 100vh;
    padding: clamp(1.75rem, 3vw, 3rem) clamp(1rem, 4vw, 4rem);
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 0%, rgba(19, 100, 97, 0.14), transparent 34%),
        linear-gradient(180deg, #062d31 0%, #052a2e 48%, #062b2f 100%);
    box-sizing: border-box;
}

/* subtle horizontal depth */
.contact-preview::before {
    content: "";
    position: absolute;
    z-index: -2;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg,
            rgba(18, 184, 166, 0.06) 0%,
            transparent 16%,
            transparent 84%,
            rgba(18, 184, 166, 0.05) 100%);
}

/* dotted world-map inspired background */
.contact-preview::after {
    content: "";
    position: absolute;
    z-index: -1;
    top: 5rem;
    right: -4%;
    width: 31rem;
    height: 31rem;
    pointer-events: none;
    opacity: 0.5;
    background-image: radial-gradient(circle, rgba(28, 194, 181, 0.72) 1.2px, transparent 1.4px);
    background-size: 8px 8px;
    -webkit-mask-image: radial-gradient(ellipse at center, #000 25%, transparent 71%);
    mask-image: radial-gradient(ellipse at center, #000 25%, transparent 71%);
}

/* Left dotted mass */
.contact-preview__pattern {
    position: absolute;
    z-index: -1;
    left: -7rem;
    bottom: 7rem;
    width: 30rem;
    height: 33rem;
    pointer-events: none;
    opacity: 0.42;
    background-image: radial-gradient(circle, rgba(28, 194, 181, 0.75) 1.15px, transparent 1.35px);
    background-size: 8px 8px;
    -webkit-mask-image:
        radial-gradient(ellipse at 20% 48%, #000 0 22%, transparent 55%),
        linear-gradient(135deg, transparent 0 22%, #000 45% 73%, transparent 94%);
    mask-image:
        radial-gradient(ellipse at 20% 48%, #000 0 22%, transparent 55%),
        linear-gradient(135deg, transparent 0 22%, #000 45% 73%, transparent 94%);
}

/* ==========================================================
   MAIN PANEL
   ========================================================== */

.contact-preview__card {
    position: relative;
    z-index: 2;
    width: min(1190px, 100%);
    margin: 0 auto;
    padding: clamp(2.25rem, 4vw, 3.25rem) clamp(2rem, 4vw, 3.2rem) 1.65rem;
    overflow: hidden;
    color: #ffffff;
    border: 1px solid rgba(103, 210, 201, 0.22);
    border-radius: 20px;
    background:
        radial-gradient(circle at 0% 0%, rgba(37, 112, 108, 0.24), transparent 35%),
        radial-gradient(circle at 100% 12%, rgba(9, 74, 76, 0.18), transparent 38%),
        linear-gradient(135deg, rgba(8, 50, 53, 0.98), rgba(4, 38, 42, 0.98));
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
    box-sizing: border-box;
}

/* fine dots inside upper-right panel */
.contact-preview__card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 38%;
    height: 40%;
    pointer-events: none;
    opacity: 0.2;
    background-image: radial-gradient(rgba(104, 222, 211, 0.5) 1px, transparent 1px);
    background-size: 24px 24px;
    -webkit-mask-image: radial-gradient(ellipse at 100% 0%, #000, transparent 72%);
    mask-image: radial-gradient(ellipse at 100% 0%, #000, transparent 72%);
}

/* ==========================================================
   CONTENT LAYOUT
   ========================================================== */

.contact-preview__content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(330px, 0.82fr) minmax(560px, 1.18fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
}

/* ==========================================================
   LEFT SIDE
   ========================================================== */

.contact-preview__intro {
    padding-top: 0.35rem;
}

.contact-preview__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin: 0 0 1.25rem;
    color: #48c9c0;
    font-family: var(--font-mono, monospace);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.contact-preview__eyebrow span {
    width: 27px;
    height: 1px;
    background: #48c9c0;
}

.contact-preview__intro h2 {
    max-width: 12ch;
    margin: 0;
    color: #f5f7f6;
    font-family: var(--font-display, sans-serif);
    font-size: clamp(2.45rem, 3.25vw, 3.55rem);
    line-height: 1.02;
    letter-spacing: -0.045em;
    font-weight: 700;
}

.contact-preview__lead {
    max-width: 42ch;
    margin: 1.35rem 0 0;
    color: rgba(237, 245, 243, 0.72);
    font-size: 0.93rem;
    line-height: 1.75;
}

/* ==========================================================
   BENEFITS
   ========================================================== */

.contact-preview__benefits {
    display: flex;
    flex-direction: column;
    margin-top: 1.9rem;
}

.contact-preview__benefit {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.11);
}

.contact-preview__benefit:first-child {
    padding-top: 0;
}

.contact-preview__benefit:last-child {
    border-bottom: none;
}

.contact-preview__benefit-icon {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #28c7bb;
    background: radial-gradient(circle, rgba(20, 184, 170, 0.18), rgba(20, 184, 170, 0.025));
    border: 1px solid rgba(43, 201, 189, 0.19);
    box-shadow: inset 0 0 18px rgba(23, 190, 177, 0.05);
}

.contact-preview__benefit-icon svg {
    width: 23px;
    height: 23px;
}

.contact-preview__benefit h3 {
    margin: 0;
    color: #f8faf9;
    font-family: var(--font-display, sans-serif);
    font-size: 0.92rem;
    font-weight: 600;
}

.contact-preview__benefit p {
    margin: 0.22rem 0 0;
    color: rgba(235, 244, 242, 0.63);
    font-size: 0.72rem;
    line-height: 1.4;
}

/* ==========================================================
   HELP BOX
   ========================================================== */

.contact-preview__help {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    margin-top: 1.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(122, 213, 205, 0.2);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.035);
}

.contact-preview__help-icon {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2ac8bd;
    border-radius: 50%;
    background: rgba(24, 182, 169, 0.1);
}

.contact-preview__help-icon svg {
    width: 22px;
    height: 22px;
}

.contact-preview__help strong {
    display: block;
    color: #ffffff;
    font-size: 0.84rem;
}

.contact-preview__help p {
    margin: 0.22rem 0 0;
    color: rgba(235, 244, 242, 0.62);
    font-size: 0.69rem;
    line-height: 1.45;
}

/* ==========================================================
   RIGHT FORM
   ========================================================== */

.contact-preview__form-area {
    position: relative;
    padding-left: clamp(2rem, 3.4vw, 3.1rem);
    border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-preview__form-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.contact-preview__form-heading-icon {
    width: 49px;
    height: 49px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(37, 203, 190, 0.24);
    border-radius: 10px;
    color: #27c7ba;
    background: rgba(24, 182, 169, 0.07);
}

.contact-preview__form-heading-icon svg {
    width: 25px;
    height: 25px;
}

.contact-preview__form-heading h3 {
    margin: 0;
    color: #f6f8f7;
    font-family: var(--font-display, sans-serif);
    font-size: 1.18rem;
    font-weight: 600;
}

.contact-preview__form-heading p {
    margin: 0.18rem 0 0;
    color: rgba(235, 244, 242, 0.6);
    font-size: 0.71rem;
}

/* ==========================================================
   FORM GRID
   ========================================================== */

.contact-preview__form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.82rem 1rem;
}

.contact-preview__field {
    min-width: 0;
}

.contact-preview__field--full {
    margin-top: 0.82rem;
}

.contact-preview__field label {
    display: block;
    margin-bottom: 0.4rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.69rem;
    font-weight: 600;
}

.contact-preview__field label span {
    color: #ff9b9b;
}

.contact-preview__field input,
.contact-preview__field select,
.contact-preview__field textarea {
    width: 100%;
    padding: 0.76rem 0.85rem;
    border: 1px solid rgba(173, 222, 216, 0.18);
    border-radius: 7px;
    outline: none;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.035);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.72rem;
    transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.contact-preview__field input::placeholder,
.contact-preview__field textarea::placeholder {
    color: rgba(226, 239, 237, 0.43);
}

.contact-preview__field select {
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, #7fa7a4 50%),
        linear-gradient(135deg, #7fa7a4 50%, transparent 50%);
    background-position:
        calc(100% - 16px) 50%,
        calc(100% - 11px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

.contact-preview__field select option {
    color: #073538;
    background: #ffffff;
}

.contact-preview__field textarea {
    min-height: 80px;
    resize: vertical;
    line-height: 1.5;
}

.contact-preview__field input:focus,
.contact-preview__field select:focus,
.contact-preview__field textarea:focus {
    border-color: #21bfb3;
    background: rgba(255, 255, 255, 0.055);
    box-shadow: 0 0 0 3px rgba(24, 182, 169, 0.08);
}

/* ==========================================================
   FILE UPLOAD
   ========================================================== */

.contact-preview__upload {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-top: 0.82rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid rgba(151, 219, 212, 0.17);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.025);
}

.contact-preview__upload-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    color: #23c2b7;
}

.contact-preview__upload-icon svg {
    width: 22px;
    height: 22px;
}

.contact-preview__upload-text {
    display: flex;
    flex: 1;
    min-width: 0;
    flex-direction: column;
}

.contact-preview__upload-text strong {
    color: #ffffff;
    font-size: 0.72rem;
}

.contact-preview__upload-text span {
    margin-top: 0.15rem;
    color: rgba(235, 244, 242, 0.45);
    font-size: 0.61rem;
}

.contact-preview__file-button {
    position: relative;
    flex-shrink: 0;
    padding: 0.5rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    color: #ffffff;
    font-size: 0.65rem;
    cursor: pointer;
    transition: 0.25s ease;
}

.contact-preview__file-button:hover {
    border-color: #20beb2;
    background: rgba(24, 182, 169, 0.08);
}

.contact-preview__file-button input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.contact-preview__file-name {
    color: rgba(235, 244, 242, 0.4);
    font-size: 0.62rem;
    white-space: nowrap;
}

/* ==========================================================
   SUBMIT
   ========================================================== */

.contact-preview__submit-row {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    margin-top: 1.25rem;
}

.contact-preview__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-width: 250px;
    padding: 0.88rem 1.3rem;
    border: none;
    border-radius: 15px;
    background: linear-gradient(135deg, #31afa9, #118c8b);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 166, 157, 0.18);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.contact-preview__submit svg {
    width: 18px;
    height: 18px;
}

.contact-preview__submit:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
    box-shadow: 0 12px 28px rgba(15, 166, 157, 0.3);
}

.contact-preview__secure {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(235, 244, 242, 0.5);
    font-size: 0.62rem;
    line-height: 1.4;
}

.contact-preview__secure svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #22c1b5;
}

/* ==========================================================
   BOTTOM CONTACT DETAILS
   ========================================================== */

.contact-preview__details {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 1.9rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.contact-preview__detail {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
}

.contact-preview__detail + .contact-preview__detail {
    padding-left: clamp(1rem, 3vw, 3rem);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-preview__detail-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(24, 182, 169, 0.2);
    border-radius: 9px;
    color: #21bfb4;
    background: rgba(24, 182, 169, 0.06);
    font-size: 1rem;
}

.contact-preview__detail-label {
    display: block;
    margin-bottom: 0.25rem;
    color: #31bcb4;
    font-family: var(--font-mono, monospace);
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.contact-preview__detail-value {
    display: block;
    color: #ffffff;
    font-family: var(--font-display, sans-serif);
    font-size: 0.76rem;
    font-weight: 600;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 1100px) {
    .contact-preview__card {
        padding: 2.75rem 2.5rem 1.5rem;
    }

    .contact-preview__content {
        grid-template-columns: minmax(280px, 0.82fr) minmax(470px, 1.18fr);
        gap: 2.5rem;
    }

    .contact-preview__form-area {
        padding-left: 2rem;
    }
}

@media (max-width: 900px) {
    .contact-preview {
        min-height: auto;
        padding: 2rem 1.2rem;
    }

    .contact-preview::after {
        opacity: 0.25;
    }

    .contact-preview__content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-preview__form-area {
        padding-top: 2rem;
        padding-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        border-left: none;
    }

    .contact-preview__intro h2 {
        max-width: 16ch;
    }

    .contact-preview__details {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contact-preview__detail + .contact-preview__detail {
        padding-top: 1rem;
        padding-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        border-left: none;
    }
}

@media (max-width: 650px) {
    .contact-preview {
        padding: 1rem 0.75rem;
    }

    .contact-preview__card {
        padding: 2rem 1.2rem 1.35rem;
        border-radius: 16px;
    }

    .contact-preview__form-grid {
        grid-template-columns: 1fr;
    }

    .contact-preview__upload {
        flex-wrap: wrap;
    }

    .contact-preview__file-name {
        width: 100%;
    }

    .contact-preview__submit-row {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-preview__submit {
        width: 100%;
        min-width: 0;
    }

    .contact-preview__secure {
        justify-content: center;
    }
}

@media (max-width: 420px) {
    .contact-preview__intro h2 {
        font-size: 2.1rem;
    }

    .contact-preview__benefit-icon {
        flex-basis: 40px;
        width: 40px;
        height: 40px;
    }

    .contact-preview__benefit p {
        font-size: 0.66rem;
    }
}