/**
 * Compact Contact Us page
 */

.contact-page {
    position: relative;
    overflow: hidden;
}

.contact-shell {
    padding: clamp(1.5rem, 3vw, 2.35rem) 0 clamp(2.25rem, 4.5vw, 3.5rem);
}

.contact-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 20rem);
    gap: clamp(1.25rem, 3vw, 2.5rem);
    align-items: center;
    margin-bottom: clamp(1.35rem, 2.5vw, 2rem);
}

.contact-hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 0.85rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.contact-hero__rule {
    display: block;
    width: 2.5rem;
    height: 1px;
    background: linear-gradient(90deg, #6c4dff 0%, #2e6bff 55%, #25b8f5 100%);
}

.contact-hero__title {
    margin: 0 0 0.65rem;
    font-size: clamp(1.55rem, 3vw, 2.15rem);
    font-weight: 400;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

.contact-hero__intro {
    margin: 0;
    max-width: 34rem;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--color-text-secondary);
}

/* ── Signal animation ── */
.cu-signal {
    position: relative;
    width: 100%;
    height: 15rem;
    background: transparent;
    overflow: visible;
}

.cu-signal__ring {
    position: absolute;
    left: 50%;
    top: 52%;
    border: 1px solid rgba(37, 184, 245, 0.18);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: cu-pulse 3.6s ease-out infinite;
}

.cu-signal__ring--1 {
    width: 4.6rem;
    height: 4.6rem;
}

.cu-signal__ring--2 {
    width: 7.1rem;
    height: 7.1rem;
    animation-delay: 0.7s;
}

.cu-signal__ring--3 {
    width: 9.6rem;
    height: 9.6rem;
    animation-delay: 1.4s;
}

.cu-signal__paths {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.cu-signal__wire {
    stroke: rgba(37, 184, 245, 0.35);
    stroke-width: 1.2;
    stroke-linecap: round;
    fill: none;
}

.cu-signal__packet {
    fill: #25b8f5;
    offset-rotate: 0deg;
    filter: drop-shadow(0 0 6px rgba(37, 184, 245, 0.8));
}

.cu-signal__packet--a {
    offset-path: path("M52 42 C 100 42, 128 110, 160 110");
    animation: cu-travel 2.8s ease-in-out infinite;
}

.cu-signal__packet--b {
    offset-path: path("M268 42 C 220 42, 192 110, 160 110");
    animation: cu-travel 2.8s ease-in-out infinite 0.7s;
}

.cu-signal__packet--c {
    offset-path: path("M52 178 C 100 178, 128 120, 160 110");
    animation: cu-travel 3s ease-in-out infinite 1.3s;
}

.cu-signal__packet--d {
    offset-path: path("M160 196 C 160 160, 160 130, 160 110");
    animation: cu-travel 2.6s ease-in-out infinite 0.4s;
}

.cu-signal__node,
.cu-signal__hub {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.cu-signal__node {
    top: auto;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 0.7rem;
    border: 1px solid rgba(46, 107, 255, 0.45);
    background: rgba(12, 24, 40, 0.9);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.cu-signal__node:hover {
    color: inherit;
    transform: translateY(-1px);
    border-color: rgba(37, 184, 245, 0.75);
}

.cu-signal__node i {
    font-size: 1rem;
    line-height: 1;
    color: #9fd9ff;
}

.cu-signal__node--phone {
    top: 1.05rem;
    left: 1.05rem;
    animation: cu-glow 2.8s ease-in-out infinite;
}

.cu-signal__node--mail {
    top: 1.05rem;
    right: 1.05rem;
    animation: cu-glow 2.8s ease-in-out infinite 0.5s;
}

.cu-signal__node--whatsapp {
    bottom: 1.05rem;
    left: 1.05rem;
    animation: cu-glow 2.8s ease-in-out infinite 0.9s;
}

.cu-signal__node--whatsapp i {
    color: #5fe0a5;
}

.cu-signal__node--instagram {
    bottom: 1.05rem;
    right: 1.05rem;
    animation: cu-glow 2.8s ease-in-out infinite 1.3s;
}

.cu-signal__node--instagram i {
    color: #ff8bd2;
}

.cu-signal__node--linkedin {
    left: 50%;
    bottom: 0.55rem;
    transform: translateX(-50%);
    animation: cu-glow 2.8s ease-in-out infinite 1.7s;
}

.cu-signal__node--linkedin:hover {
    transform: translateX(-50%) translateY(-1px);
}

.cu-signal__node--linkedin i {
    color: #7eb6ff;
}

.cu-signal__hub {
    left: 50%;
    top: 40%;
    flex-direction: column;
    gap: 0.12rem;
    min-width: 6.6rem;
    padding: 0.55rem 0.7rem 0.5rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(108, 77, 255, 0.45);
    background: linear-gradient(180deg, rgba(28, 42, 72, 0.95), rgba(10, 18, 32, 0.95));
    transform: translate(-50%, -50%);
    box-shadow: 0 0 24px rgba(108, 77, 255, 0.18);
}

.cu-signal__hub strong {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-text-primary);
}

.cu-signal__hub span {
    font-size: 0.5625rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #25b8f5;
}

.cu-signal__hub span::before {
    content: "";
    display: inline-block;
    width: 0.35rem;
    height: 0.35rem;
    margin-right: 0.35rem;
    border-radius: 50%;
    background: #25b8f5;
    box-shadow: 0 0 8px #25b8f5;
    animation: cu-blink 1.4s ease-in-out infinite;
    vertical-align: 0.05rem;
}

@keyframes cu-pulse {
    0% {
        opacity: 0.55;
        transform: translate(-50%, -50%) scale(0.86);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.18);
    }
}

@keyframes cu-travel {
    0% {
        offset-distance: 0%;
        opacity: 0;
    }
    12% {
        opacity: 1;
    }
    88% {
        opacity: 1;
    }
    100% {
        offset-distance: 100%;
        opacity: 0;
    }
}

@keyframes cu-glow {
    0%,
    100% {
        box-shadow: 0 0 0 rgba(37, 184, 245, 0);
    }
    45% {
        box-shadow: 0 0 16px rgba(37, 184, 245, 0.35);
        border-color: rgba(37, 184, 245, 0.7);
    }
}

@keyframes cu-blink {
    0%,
    100% {
        opacity: 0.35;
    }
    50% {
        opacity: 1;
    }
}

/* ── Layout ── */
.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(16rem, 20rem);
    gap: clamp(1rem, 2.2vw, 1.5rem);
    align-items: start;
}

.contact-panel--compact {
    padding: 1.15rem 1.2rem 1.25rem;
}

.contact-panel__head {
    margin-bottom: 0.95rem;
}

.contact-panel__kicker {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-panel__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

.contact-form {
    display: grid;
    gap: 0.75rem;
}

.contact-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.contact-form .form-label {
    margin-bottom: 0.28rem;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
}

.contact-form .custom-field {
    min-height: 2.45rem;
    padding: 0.45rem 0.7rem;
    font-size: 0.875rem;
}

.contact-form textarea.custom-field {
    min-height: 6.5rem;
    resize: vertical;
}

.contact-form__submit {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 0.15rem;
}

.contact-aside {
    display: grid;
    gap: 0.7rem;
}

.contact-direct {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    background: var(--color-surface-1);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.contact-direct:hover {
    border-color: var(--color-border-strong);
    background: var(--color-surface-2);
    color: inherit;
}

.contact-direct__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.15rem;
    height: 2.15rem;
    flex-shrink: 0;
    border-radius: 0.65rem;
    border: 1px solid rgba(46, 107, 255, 0.35);
    color: #9fd9ff;
    font-size: 1rem;
}

.contact-direct__meta {
    display: grid;
    gap: 0.1rem;
    min-width: 0;
}

.contact-direct__label {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-direct strong {
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
    overflow-wrap: anywhere;
}

.contact-direct--whatsapp .contact-direct__icon {
    color: #5fe0a5;
    border-color: rgba(95, 224, 165, 0.35);
}

.contact-direct--instagram .contact-direct__icon {
    color: #ff8bd2;
    border-color: rgba(255, 139, 210, 0.35);
}

.contact-direct--linkedin .contact-direct__icon {
    color: #7eb6ff;
    border-color: rgba(126, 182, 255, 0.35);
}

.contact-next {
    padding: 0.9rem 0.95rem 1rem;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(19, 36, 56, 0.5), rgba(9, 20, 32, 0.35));
}

.contact-next__label {
    margin: 0 0 0.55rem;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-next__list {
    margin: 0;
    padding-left: 1.05rem;
    display: grid;
    gap: 0.35rem;
}

.contact-next__list li {
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--color-text-secondary);
}

@media (max-width: 991.98px) {
    .contact-hero,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .cu-signal {
        max-width: 22rem;
        margin-left: auto;
        margin-right: auto;
        height: 12.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cu-signal__ring,
    .cu-signal__packet,
    .cu-signal__node,
    .cu-signal__hub span::before {
        animation: none;
    }
}