.contact {
    position: relative;
    background: var(--bg-secondary);
    overflow-x: clip;
    overflow-y: visible;
}

.contact::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(var(--color-coral-rgb), 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.contact::after {
    content: '';
    position: absolute;
    bottom: 5%;
    left: -5%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(var(--color-sage-rgb), 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.contact__title-accent {
    color: var(--color-lilac);
}

.contact__content {
    display: grid;
    gap: var(--space-3xl);
    max-width: 800px;
    margin-inline: auto;
}


.contact__info {
    text-align: center;
}

.contact__email {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    transition: all var(--duration-normal) var(--ease-out);
}

@media (min-width: 768px) {
    .contact__email {
        font-size: var(--text-3xl);
    }
}

.contact__email svg {
    width: 32px;
    height: 32px;
    transition: transform var(--duration-normal) var(--ease-out);
}

.contact__email:hover {
    color: var(--color-primary);
}

.contact__email:hover svg {
    transform: translateX(8px);
}


.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    transition: color var(--duration-fast) var(--ease-out);
}

.form-group:focus-within .form-label {
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: var(--space-md) 0;
    font-size: var(--text-base);
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-gray-700);
    outline: none;
    transition: border-color var(--duration-fast) var(--ease-out);
    resize: none;
}

.form-input::placeholder {
    color: var(--text-tertiary);
}

.form-input:focus {
    border-color: var(--color-primary);
}


.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--duration-normal) var(--ease-expo-out);
}

.form-group:focus-within .form-line {
    transform: scaleX(1);
}


.form-textarea {
    min-height: 120px;
}


.contact__form .btn {
    align-self: flex-start;
    margin-top: var(--space-md);
}


.form-input:invalid:not(:placeholder-shown) {
    border-color: var(--color-accent-1);
}

.form-input:valid:not(:placeholder-shown) {
    border-color: var(--color-accent-2);
}


.form-success {
    display: none;
    padding: var(--space-lg);
    text-align: center;
    color: var(--color-accent-2);
    background: rgba(78, 205, 196, 0.1);
    border-radius: var(--radius-lg);
}

.form-success.visible {
    display: block;
    animation: fadeIn var(--duration-normal) var(--ease-out);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}


.contact::before {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(
        circle,
        rgba(var(--color-primary-rgb), 0.1) 0%,
        transparent 60%
    );
    pointer-events: none;
}

.contact::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(
        circle,
        rgba(var(--color-primary-rgb), 0.05) 0%,
        transparent 70%
    );
    pointer-events: none;
}




.contact__builder {
    max-width: 650px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    backdrop-filter: blur(10px);
    overflow: visible;
}

@media (min-width: 768px) {
    .contact__builder {
        padding: var(--space-2xl) var(--space-xl);
    }
}

.builder__progress {
    margin-bottom: var(--space-xl);
}

.builder__progress-bar {
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-lilac));
    border-radius: 3px;
    width: 25%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.builder__steps {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-md);
    padding: 0 var(--space-xs);
}

.builder__step {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-tertiary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--bg-primary);
}

.builder__step.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.3);
}

.builder__step.completed {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--bg-primary);
}

.builder__slides {
    position: relative;
    min-height: 220px;
    overflow: visible;
}

.builder__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateX(60px);
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.builder__slide.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    position: relative;
}

.builder__slide.exit {
    opacity: 0;
    transform: translateX(-60px);
}

.builder__question {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    line-height: 1.3;
}

.builder__input-wrap {
    position: relative;
    margin-bottom: var(--space-md);
}

.builder__input,
.builder__textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-sm) 0;
    font-size: var(--text-lg);
    font-family: var(--font-primary);
    color: var(--text-primary);
    transition: border-color 0.3s ease;
    resize: none;
}

.builder__input:focus,
.builder__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.builder__input::placeholder,
.builder__textarea::placeholder {
    color: var(--text-tertiary);
}

.builder__input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-lilac));
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.builder__input-wrap:focus-within .builder__input-line {
    width: 100%;
}

.builder__options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

@media (min-width: 480px) {
    .builder__options {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 600px) {
    .builder__options {
        grid-template-columns: repeat(5, 1fr);
    }
}

.builder__option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-primary);
}

.builder__option:hover {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.1);
    transform: translateY(-2px);
}

.builder__option.selected {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.15);
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.2);
}

.builder__option-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.builder__option-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--text-secondary);
    transition: stroke 0.3s ease;
}

.builder__option:hover .builder__option-icon svg,
.builder__option.selected .builder__option-icon svg {
    stroke: var(--color-primary);
}

.builder__option-text {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    text-align: center;
}

.builder__timeline {
    padding: var(--space-xl) 0;
}

.builder__slider {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

.builder__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-lilac));
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 10px rgba(var(--color-primary-rgb), 0.4);
}

.builder__slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.5);
}

.builder__slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-lilac));
    cursor: pointer;
    border: none;
}

.builder__timeline-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-md);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

@media (min-width: 480px) {
    .builder__timeline-labels {
        font-size: var(--text-sm);
    }
}

.builder__timeline-labels span {
    transition: all 0.3s ease;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
}

.builder__timeline-labels span.active {
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.1);
}

.builder__final {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.builder__textarea {
    min-height: 100px;
}

.builder__nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-xl);
    gap: var(--space-sm);
}

.builder__btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    background: transparent;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.builder__btn:hover:not(:disabled) {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.1);
}

.builder__btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.builder__btn--send {
    display: none;
    background-image: linear-gradient(135deg, var(--color-primary), var(--color-lilac));
    background-color: var(--color-primary);
    border: none;
    color: var(--color-white);
    padding: var(--space-sm) var(--space-lg);
    font-weight: var(--weight-semibold);
}

.builder__btn--send:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.4);
    background-image: linear-gradient(135deg, var(--color-primary-light), var(--color-lilac));
    background-color: var(--color-primary-light);
}

.builder__btn--send.loading {
    pointer-events: none;
    opacity: 0.7;
}

.builder__btn svg {
    width: 18px;
    height: 18px;
}

.builder__send-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.builder__send-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    animation: sendPulse 2s ease infinite;
}

@keyframes sendPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.2) rotate(10deg); }
}

.builder__preview {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: rgba(var(--color-primary-rgb), 0.05);
    border: 1px solid rgba(var(--color-primary-rgb), 0.1);
    border-radius: 12px;
    min-height: 50px;
    transition: all 0.3s ease;
}

.builder__preview:empty,
.builder__preview-text:empty {
    display: none;
}

.builder__preview-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.builder__preview-text span {
    color: var(--color-primary);
    font-weight: var(--weight-semibold);
}

.builder__success {
    display: none;
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    animation: successPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.builder__success.visible {
    display: block;
}

.builder__success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
}

.builder__success-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-primary);
    animation: successCheck 0.6s ease forwards;
}

@keyframes successCheck {
    0% { stroke-dasharray: 100; stroke-dashoffset: 100; }
    100% { stroke-dasharray: 100; stroke-dashoffset: 0; }
}

.builder__success h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.builder__success p {
    color: var(--text-secondary);
}

@keyframes successPop {
    0% { opacity: 0; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.contact__builder.success form,
.contact__builder.success .builder__progress,
.contact__builder.success .builder__preview {
    display: none;
}