/* ==========================================================================
   Gift AddOn Promotional Landing Page - Reference-Matched Ultra Premium
   AddOn Finance Indonesia
   ========================================================================== */

:root {
    --gift-navy: #152542;
    --gift-navy-dark: #0c1829;
    --gift-amber: #c48039;
    --gift-amber-light: #e0984f;
    --gift-amber-gradient: linear-gradient(135deg, #c48039 0%, #e0984f 100%);
    --gift-bg: #fafafb;
    --gift-card-bg: #ffffff;
    --gift-border: #e8ecf2;
    --gift-text-main: #111827;
    --gift-text-muted: #6b7280;
    --gift-radius-card: 28px;
    --gift-radius-inner: 20px;
    --gift-shadow-card: 0 30px 70px -15px rgba(21, 37, 66, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.8);
}

.gift-ref-page {
    position: relative;
    background-color: var(--gift-bg);
    color: var(--gift-text-main);
    overflow: hidden;
    padding: clamp(4.5rem, 7vw, 6.5rem) 0 6rem;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Background Decorative Rings / Geometry from Reference */
.gift-ref-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(228, 134, 54, 0.08);
    pointer-events: none;
    z-index: 0;
}
.gift-ref-ring--1 {
    width: 600px;
    height: 600px;
    right: -100px;
    top: -100px;
    border-color: rgba(228, 134, 54, 0.12);
}
.gift-ref-ring--2 {
    width: 440px;
    height: 440px;
    right: -20px;
    top: -20px;
    border-color: rgba(54, 90, 153, 0.08);
}
.gift-ref-ring--3 {
    width: 720px;
    height: 720px;
    left: -200px;
    bottom: -150px;
    border-color: rgba(228, 134, 54, 0.07);
}

.gift-ref-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
}
.gift-ref-glow--amber {
    width: 450px;
    height: 450px;
    left: -100px;
    top: 50px;
    background: radial-gradient(circle, rgba(224, 152, 79, 0.16) 0%, transparent 70%);
}
.gift-ref-glow--blue {
    width: 500px;
    height: 500px;
    right: -100px;
    top: 100px;
    background: radial-gradient(circle, rgba(54, 90, 153, 0.12) 0%, transparent 70%);
}

.gift-ref-container {
    position: relative;
    z-index: 1;
    max-width: 1240px;
    margin: 0 auto;
}

/* ==========================================================================
   Top Header Title Section
   ========================================================================== */
.gift-hero-top-header {
    max-width: 960px;
    margin: 0 auto clamp(2rem, 3.5vw, 3.25rem);
    text-align: center;
}

.gift-ref-heading {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.035em;
    color: #111827;
    margin-bottom: 0;
}
.gift-ref-heading .amber-accent {
    color: var(--gift-amber);
    display: inline;
}

/* ==========================================================================
   Main Split Layout: Left Video (9:16) & Right Form Card (Equal Height & Harmonized)
   ========================================================================== */
.gift-main-split-grid {
    display: grid;
    grid-template-columns: minmax(320px, 385px) minmax(0, 1fr);
    gap: clamp(1.75rem, 3.5vw, 3rem);
    align-items: stretch; /* Ensure both columns stretch to the EXACT same bottom line */
    max-width: 1200px;
    margin: 0 auto;
    scroll-margin-top: 90px;
}

.gift-split-video-col {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.gift-split-video-col .gift-ref-card-frame {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: var(--gift-radius-card);
    padding: clamp(1.25rem, 1.8vw, 1.65rem);
    box-shadow: var(--gift-shadow-card);
    position: relative;
    max-width: 385px;
    width: 100%;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.gift-split-video-col .gift-ref-card-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gift-amber-gradient);
}
.gift-split-video-col .gift-ref-card-frame:hover {
    transform: translateY(-4px);
    box-shadow: 0 35px 80px -15px rgba(21, 37, 66, 0.16);
}

.gift-split-form-col {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.gift-split-form-col .gift-ref-form-card {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: var(--gift-radius-card);
    padding: clamp(1.5rem, 2.5vw, 2.35rem);
    box-shadow: var(--gift-shadow-card);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.gift-split-form-col .gift-ref-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gift-amber-gradient);
}

.gift-split-form-col form[data-gift-form] {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    justify-content: space-between;
}

@media (max-width: 991.98px) {
    .gift-main-split-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .gift-split-video-col {
        position: static;
        max-width: 360px;
        margin: 0 auto;
        height: auto;
    }
    .gift-split-video-col .gift-ref-card-frame {
        height: auto;
    }
    .gift-split-form-col {
        height: auto;
    }
    .gift-split-form-col .gift-ref-form-card {
        height: auto;
        padding: clamp(1.5rem, 3vw, 2rem);
    }
}

.gift-ref-card-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 0 0.25rem;
    flex-shrink: 0;
}
.gift-ref-campaign-tag {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #b56e29;
    margin-bottom: 0.2rem;
}
.gift-ref-campaign-title {
    font-size: 1.08rem;
    font-weight: 800;
    color: #111827;
    margin: 0;
    letter-spacing: -0.02em;
}

.gift-ref-live-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.28rem 0.8rem;
    border-radius: 9999px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    color: #374151;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}
.gift-ref-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gift-amber);
    box-shadow: 0 0 0 0 rgba(196, 128, 57, 0.7);
    animation: gift-ref-pulse 1.8s infinite;
}
@keyframes gift-ref-pulse {
    0% { box-shadow: 0 0 0 0 rgba(196, 128, 57, 0.7); }
    70% { box-shadow: 0 0 0 7px rgba(196, 128, 57, 0); }
    100% { box-shadow: 0 0 0 0 rgba(196, 128, 57, 0); }
}

/* Video Player Viewport - Fills vertical height of card uniformly */
.gift-ref-video-viewport {
    position: relative;
    width: 100%;
    flex: 1 1 auto;
    min-height: 420px;
    background: #000000;
    border-radius: var(--gift-radius-inner);
    overflow: hidden;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.gift-ref-video-media {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #000000;
}

.gift-ref-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.15rem;
    padding: 0 0.25rem;
    flex-shrink: 0;
}
.gift-ref-footer-brand {
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #9ca3af;
}
.gift-ref-footer-year {
    font-size: 0.72rem;
    font-weight: 700;
    color: #9ca3af;
    letter-spacing: 0.06em;
}

.gift-ref-video-badge-pill {
    position: absolute;
    bottom: 1.15rem;
    left: 1.15rem;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.95rem;
    border-radius: 9999px;
}
.gift-ref-video-badge-pill i {
    color: var(--gift-amber-light);
}

.gift-ref-video-audio-btn {
    position: absolute;
    bottom: 1.15rem;
    right: 1.15rem;
    z-index: 4;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
}
.gift-ref-video-audio-btn:hover {
    background: var(--gift-amber);
    color: #ffffff;
}



.gift-ref-form-prompt {
    background: linear-gradient(135deg, rgba(224, 152, 79, 0.12) 0%, rgba(245, 158, 11, 0.04) 100%);
    border-left: 4px solid var(--gift-amber);
    padding: 1.15rem 1.4rem;
    border-radius: 0 14px 14px 0;
    margin-bottom: 2rem;
}
.gift-ref-form-prompt p {
    font-size: 1.05rem;
    font-weight: 800;
    color: #853704;
    margin: 0;
    line-height: 1.55;
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
}
.gift-ref-form-prompt i {
    color: var(--gift-amber);
    font-size: 1.35rem;
    flex-shrink: 0;
    margin-top: 0.05rem;
}

/* Input Fields */
.gift-ref-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}
.gift-ref-field {
    display: flex;
    flex-direction: column;
}
.gift-ref-field--full {
    grid-column: 1 / -1;
}

.gift-ref-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #374151;
    margin-bottom: 0.45rem;
}
.gift-ref-label span.req {
    color: #ef4444;
    font-weight: 800;
}

.gift-ref-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.gift-ref-input-wrap i {
    position: absolute;
    left: 1rem;
    color: #9ca3af;
    font-size: 1.05rem;
    pointer-events: none;
    transition: color 0.2s ease;
}
.gift-ref-input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.85rem;
    background: #f9fafb;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    font-size: 0.95rem;
    color: #111827;
    outline: none;
    transition: all 0.2s ease;
}
.gift-ref-input:focus {
    background: #ffffff;
    border-color: var(--gift-amber);
    box-shadow: 0 0 0 4px rgba(196, 128, 57, 0.15);
}
.gift-ref-input:focus + i,
.gift-ref-input-wrap:focus-within i {
    color: var(--gift-amber);
}

.gift-ref-input.is-invalid {
    border-color: #ef4444 !important;
    background: #fff8f8 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}
.gift-ref-err {
    color: #dc2626;
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.gift-ref-hint {
    color: #9ca3af;
    font-size: 0.75rem;
    margin-top: 0.35rem;
}

/* Submit Button */
.gift-ref-btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    padding: 1.1rem 2rem;
    border: 0;
    border-radius: 14px;
    background: var(--gift-amber-gradient);
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(196, 128, 57, 0.35);
    transition: all 0.25s ease;
}
.gift-ref-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(196, 128, 57, 0.45);
}
.gift-ref-btn-submit:disabled {
    opacity: 0.75;
    cursor: not-allowed;
    transform: none !important;
}

.gift-ref-privacy-note {
    text-align: center;
    margin-top: 1.25rem;
    color: #6b7280;
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}
.gift-ref-privacy-note i {
    color: #10b981;
}

/* Alerts */
.gift-ref-alert {
    padding: 1rem 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}
.gift-ref-alert--success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.gift-ref-alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Responsive */
@media (max-width: 991.98px) {
    .gift-ref-hero-grid {
        grid-template-columns: 1fr;
        gap: 2.75rem;
    }
    .gift-ref-copy {
        max-width: 100%;
        text-align: center;
    }
    .gift-ref-action-row {
        justify-content: center;
    }
    .gift-ref-trust-note {
        text-align: left;
    }
}
@media (max-width: 575.98px) {
    .gift-ref-heading {
        font-size: 2.2rem;
    }
    .gift-ref-form-grid {
        grid-template-columns: 1fr;
    }
    .gift-ref-form-card {
        padding: 1.5rem 1.15rem;
    }
}