/* SimSim Trip — Contact Us Page */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --purple: #6B48E8;
    --purple-dark: #5038C8;
    --main: #4A90D9;
    --green: #22C55E;
    --red: #EF4444;
    --text: #1a1a2e;
    --text-mid: #4b5563;
    --text-light: #9ca3af;
    --white: #ffffff;
    --bg: #f8f7fd;
    --bg-light: #f3f4f6;
    --border: #e5e7eb;
    --shadow: 0 2px 14px rgba(0, 0, 0, 0.07);
    --shadow-md: 0 6px 32px rgba(0, 0, 0, 0.11);
    --radius: 16px;
    --radius-sm: 10px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Satoshi', sans-serif;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
    min-height: 100vh;
}

.desktop-only {
    display: block;
}

.mobile-only {
    display: none;
}

/* ── Mobile page header ── */
.mob-page-header {
    display: none;
}

/* ════════════════════════════════════
   HERO SECTION (sparkle bg + two panels)
════════════════════════════════════ */
.cu-hero {
    position: relative;
    overflow: hidden;
    padding: 52px 40px 56px;
    background:
        radial-gradient(ellipse 70% 60% at 70% 50%, rgba(160, 120, 240, 0.22) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(140, 100, 220, 0.14) 0%, transparent 60%),
        linear-gradient(180deg, #fdfcff 0%, #f5f0fd 50%, #ede5fa 100%);
    min-height: 500px;
    display: flex;
    align-items: center;
}

.cu-sparkle-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

@keyframes cuSpkl {

    0%,
    100% {
        opacity: 0.12;
        transform: scale(0.7);
    }

    50% {
        opacity: 0.85;
        transform: scale(1);
    }
}

.cu-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 48px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

/* ── Contact Info (left) ── */
.cu-contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cu-info-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    text-align: center;
    margin-bottom: 6px;
}

.cu-info-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(200, 180, 240, 0.35);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow);
}

.cu-info-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cu-icon-blue {
    background: linear-gradient(135deg, #4A90D9, #2D6FD4);
}

.cu-icon-purple {
    background: linear-gradient(135deg, #9B30E8, #6B48E8);
}

.cu-icon-red {
    background: linear-gradient(135deg, #EF4444, #DC2626);
}

.cu-icon-green {
    background: linear-gradient(135deg, #22C55E, #16A34A);
}

.cu-info-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.cu-info-val {
    font-size: 0.8rem;
    color: var(--text-mid);
    line-height: 1.55;
}

/* ── Contact Form (right) ── */
.cu-form-card {
    background: rgba(255, 255, 255, 0.92);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 32px 32px 28px;
    border: 1px solid rgba(200, 180, 240, 0.3);
    backdrop-filter: blur(8px);
}

.cu-form-eyebrow {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.cu-form-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 24px;
}

.cu-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cu-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cu-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-mid);
}

.cu-required {
    color: var(--red);
}

.cu-input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-family: inherit;
    color: var(--text-mid);
    background: #fafafa;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}

.cu-input:focus {
    border-color: var(--purple);
    background: var(--white);
    color: var(--text);
}

.cu-input::placeholder {
    color: var(--text-light);
}

.cu-textarea {
    min-height: 100px;
    resize: vertical;
    line-height: 1.5;
}

.cu-send-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    border-radius: 22px;
    background: linear-gradient(135deg, #4A40E8, #8B3DD8);
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 700;
    font-family: inherit;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 18px rgba(107, 72, 232, 0.34);
    transition: opacity 0.2s, transform 0.2s;
    margin-top: 4px;
}

.cu-send-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ════════════════════════════════════
   FAQ SECTION
════════════════════════════════════ */
.cu-faq {
    background: var(--white);
    padding: 52px 40px 48px;
}

.cu-faq-inner {
    max-width: 740px;
    margin: 0 auto;
}

.cu-faq-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 28px;
}

.cu-faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cu-faq-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 24px;
    box-shadow: var(--shadow);
    transition: box-shadow 0.2s;
}

.cu-faq-item:hover {
    box-shadow: var(--shadow-md);
}

.cu-faq-q {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}

.cu-faq-a {
    font-size: 0.84rem;
    color: var(--text-mid);
    line-height: 1.6;
}

/* ── Mobile contact info section ── */
.cu-mob-contact {
    display: none;
}

/* ── Footer ── */
.cu-footer {
    background: #111827;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    padding: 16px 20px;
    font-size: 0.8rem;
}

/* ════════════════════════════════════
   MOBILE (≤768px)
════════════════════════════════════ */
@media (max-width: 768px) {

    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: block;
    }

    /* Mobile page header */
    .mob-page-header {
        display: flex;
        align-items: center;
        gap: 14px;
        position: sticky;
        top: 0;
        z-index: 100;
        padding: 13px 16px;
        background: linear-gradient(135deg, #ede8fb 0%, #ddd4f7 100%);
        border-bottom: 1px solid rgba(107, 72, 232, 0.1);
        box-shadow: 0 2px 10px rgba(107, 72, 232, 0.08);
    }

    .mob-back {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(107, 72, 232, 0.2);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        color: var(--text);
        flex-shrink: 0;
    }

    .mob-page-title {
        font-size: 1rem;
        font-weight: 800;
        color: var(--text);
    }

    /* Hero: single column, form only */
    .cu-hero {
        padding: 28px 16px 32px;
        min-height: auto;
    }

    .cu-hero-inner {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .cu-form-card {
        padding: 22px 18px 24px;
        border-radius: 14px;
    }

    .cu-form-eyebrow {
        font-size: 0.78rem;
    }

    .cu-form-title {
        font-size: 1.15rem;
        margin-bottom: 18px;
    }

    .cu-input {
        padding: 10px 12px;
        font-size: 0.85rem;
    }

    .cu-send-btn {
        padding: 13px;
        font-size: 0.9rem;
        border-radius: 18px;
    }

    /* FAQ */
    .cu-faq {
        padding: 28px 14px 32px;
    }

    .cu-faq-title {
        font-size: 1.1rem;
        margin-bottom: 18px;
    }

    .cu-faq-list {
        gap: 12px;
    }

    .cu-faq-item {
        padding: 16px 16px;
        border-radius: 12px;
    }

    .cu-faq-q {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }

    .cu-faq-a {
        font-size: 0.8rem;
    }

    /* Mobile contact info (after FAQ) */
    .cu-mob-contact {
        display: block;
        background: var(--bg);
        padding: 28px 14px 36px;
    }

    .cu-mob-contact-inner {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .cu-info-card {
        border-radius: 12px;
        padding: 14px 14px;
    }

    .cu-info-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }

    .cu-info-label {
        font-size: 0.8rem;
    }

    .cu-info-val {
        font-size: 0.76rem;
    }
}

@media (max-width: 380px) {
    .cu-form-title {
        font-size: 1rem;
    }

    .cu-faq-q {
        font-size: 0.84rem;
    }
}