@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg: #050B1A;
    --bg-secondary: #071A42;
    --card: #17233D;
    --gold: #D4AF37;
    --gold-light: #F1DDA6;
    --gold-deep: #A6791F;
    --text: #F8FAFC;
    --text-secondary: #C9D3E4;
    --glass-bg: rgba(23, 35, 61, 0.55);
    --glass-border: rgba(212, 175, 55, 0.32);
    --glass-blur: 24px;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --shadow-soft: 0 24px 70px rgba(0, 0, 0, 0.5), 0 4px 16px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    --shadow-gold: 0 14px 38px rgba(212, 175, 55, 0.26), 0 2px 10px rgba(212, 175, 55, 0.14);
    --shadow-gold-strong: 0 20px 54px rgba(212, 175, 55, 0.38), 0 4px 18px rgba(212, 175, 55, 0.26);
    --transition-fast: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-med: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --gradient-gold: linear-gradient(120deg, var(--gold-deep) 0%, var(--gold) 45%, var(--gold-light) 75%, var(--gold) 100%);
    --font-main: 'Poppins', 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', 'Poppins', serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: radial-gradient(circle at 20% 0%, var(--bg-secondary) 0%, var(--bg) 55%, #04070F 100%);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
}

::selection {
    background: var(--gold);
    color: var(--bg);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--gold), var(--gold-light));
    border-radius: 10px;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
}

.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
}

.bg-glow-1 {
    width: 480px;
    height: 480px;
    top: -160px;
    right: -120px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.28), transparent 70%);
}

.bg-glow-2 {
    width: 520px;
    height: 520px;
    bottom: -200px;
    left: -160px;
    background: radial-gradient(circle, rgba(241, 221, 166, 0.2), transparent 70%);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(7, 26, 66, 0.78);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.18);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform var(--transition-fast);
}

.brand:hover {
    transform: translateY(-1px);
}

.brand-logo {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: var(--shadow-gold);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-text strong {
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 2px;
    color: var(--gold-light);
    font-weight: 700;
    text-shadow: 0 2px 14px rgba(212, 175, 55, 0.25);
}

.brand-text small {
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--text-secondary);
    font-weight: 500;
}

.brand-text small em {
    color: var(--gold);
    font-style: normal;
}

.back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 8px 16px;
    border: 1px solid rgba(212, 175, 55, 0.28);
    border-radius: 999px;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.back-link:hover {
    color: var(--bg);
    background: var(--gradient-gold);
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

main {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 40px;
}

.contact-hero {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
    animation: fadeSlideUp 0.8s ease both;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-light);
    background: rgba(212, 175, 55, 0.13);
    border: 1px solid rgba(212, 175, 55, 0.34);
    padding: 8px 18px;
    border-radius: 999px;
    margin-bottom: 20px;
}

.contact-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    background: linear-gradient(120deg, var(--text) 30%, var(--gold-light) 60%, var(--gold) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    filter: drop-shadow(0 4px 18px rgba(212, 175, 55, 0.22));
}

.contact-hero .subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.contact-section {
    animation: fadeSlideUp 0.9s ease 0.1s both;
}

.contact-card {
    border-radius: var(--radius-lg);
    padding: clamp(24px, 4vw, 48px);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), transparent 40%);
    pointer-events: none;
}

.contact-card-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(24px, 4vw, 56px);
    position: relative;
    z-index: 1;
}

.info-panel {
    border-right: 1px solid rgba(212, 175, 55, 0.18);
    padding-right: clamp(16px, 3vw, 40px);
}

.info-panel h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--gold-light);
    margin-bottom: 16px;
}

.info-panel>p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 28px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 28px;
}

.info-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(212, 175, 55, 0.045);
    border: 1px solid rgba(212, 175, 55, 0.15);
    transition: all var(--transition-fast);
}

.info-list li:hover {
    transform: translateX(6px);
    border-color: rgba(212, 175, 55, 0.45);
    background: rgba(212, 175, 55, 0.08);
}

.info-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: var(--bg);
    font-size: 1.05rem;
    box-shadow: var(--shadow-gold);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.info-list li:hover .info-icon {
    transform: scale(1.08) rotate(-6deg);
    box-shadow: var(--shadow-gold-strong);
}

.info-list div {
    display: flex;
    flex-direction: column;
}

.info-list strong {
    font-size: 0.85rem;
    color: var(--text);
}

.info-list span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.info-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--gold-light);
    background: rgba(212, 175, 55, 0.10);
    border: 1px dashed rgba(212, 175, 55, 0.45);
    padding: 12px 16px;
    border-radius: var(--radius-md);
}

.form-panel {
    min-width: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.field {
    position: relative;
}

.floating-field input,
.floating-field textarea {
    width: 100%;
    background: rgba(212, 175, 55, 0.045);
    border: 1.5px solid rgba(201, 211, 228, 0.22);
    border-radius: var(--radius-sm);
    padding: 18px 16px 8px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.floating-field textarea {
    padding-top: 16px;
    resize: vertical;
    min-height: 130px;
}

.floating-field label {
    position: absolute;
    left: 16px;
    top: 17px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    pointer-events: none;
    transform-origin: left top;
    transition: transform var(--transition-fast), color var(--transition-fast), top var(--transition-fast);
}

.floating-field textarea+.field-line+label,
.floating-field textarea~label {
    display: none;
}

.floating-field input:focus,
.floating-field textarea:focus {
    border-color: var(--gold);
    background: rgba(212, 175, 55, 0.07);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.floating-field input:focus+label,
.floating-field input:not(:placeholder-shown)+label {
    top: -10px;
    left: 12px;
    font-size: 0.72rem;
    padding: 0 6px;
    color: var(--gold-light);
    background: var(--card);
    border-radius: 6px;
}

.field-line {
    display: none;
}

.req {
    color: var(--gold);
}

.optional {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.field.invalid input,
.field.invalid textarea,
.custom-select.invalid .select-trigger {
    border-color: #FB7185 !important;
    box-shadow: 0 0 0 4px rgba(251, 113, 133, 0.14) !important;
    animation: shake 0.4s ease;
}

.error-msg {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: #FB7185;
    margin-top: 6px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all var(--transition-fast);
}

.field.invalid .error-msg,
.custom-select.invalid+.error-msg {
    max-height: 40px;
    opacity: 1;
    margin-top: 8px;
}

.static-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.custom-select {
    position: relative;
    user-select: none;
    cursor: pointer;
    outline: none;
}

.select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(212, 175, 55, 0.045);
    border: 1.5px solid rgba(201, 211, 228, 0.22);
    border-radius: var(--radius-sm);
    padding: 16px;
    transition: all var(--transition-fast);
}

.custom-select:focus .select-trigger,
.custom-select.open .select-trigger {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
    background: rgba(212, 175, 55, 0.07);
}

.select-value {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.custom-select.has-value .select-value {
    color: var(--text);
}

.select-arrow {
    color: var(--gold-light);
    transition: transform var(--transition-fast);
}

.custom-select.open .select-arrow {
    transform: rotate(180deg);
}

.select-options {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: #131F3E;
    border: 1px solid rgba(212, 175, 55, 0.34);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 20;
}

.custom-select.open .select-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.select-options li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 16px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.select-options li i {
    color: var(--gold-light);
    width: 16px;
    text-align: center;
}

.select-options li:hover,
.select-options li.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--text);
    padding-left: 22px;
}

.submit-btn {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 17px 28px;
    border: none;
    border-radius: 999px;
    background: var(--gradient-gold);
    background-size: 220% auto;
    background-position: left center;
    color: #1B1203;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.4px;
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-position var(--transition-med);
    margin-top: 6px;
}

.submit-btn .btn-icon {
    font-size: 1.15rem;
    transition: transform var(--transition-fast);
}

.submit-btn:hover {
    transform: translateY(-3px) scale(1.015);
    background-position: right center;
    box-shadow: var(--shadow-gold-strong);
}

.submit-btn:hover .btn-icon {
    transform: scale(1.15) rotate(8deg);
}

.submit-btn:active {
    transform: translateY(0) scale(0.98);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -60%;
    width: 40%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(248, 250, 252, 0.65), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}

.submit-btn:hover .btn-shine {
    left: 130%;
}

.submit-btn.loading {
    pointer-events: none;
    opacity: 0.85;
}

.form-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    justify-content: center;
    margin-top: 4px;
}

.form-note i {
    color: var(--gold-light);
}

.success-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 18, 0.8);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s ease;
}

.success-overlay.active {
    opacity: 1;
    visibility: visible;
}

.success-card {
    text-align: center;
    padding: 44px 40px;
    border-radius: var(--radius-lg);
    max-width: 360px;
    width: 90%;
    transform: scale(0.85);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.success-overlay.active .success-card {
    transform: scale(1);
}

.success-check {
    width: 84px;
    height: 84px;
    margin: 0 auto 20px;
}

.checkmark {
    width: 100%;
    height: 100%;
}

.checkmark-circle {
    stroke: var(--gold);
    stroke-width: 3;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    animation: circleDraw 0.6s ease forwards;
}

.checkmark-check {
    stroke: var(--gold-light);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: checkDraw 0.4s 0.5s ease forwards;
}

.success-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--text);
}

.success-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.site-footer {
    text-align: center;
    padding: 28px 16px 40px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    position: relative;
    z-index: 1;
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20% {
        transform: translateX(-6px);
    }

    40% {
        transform: translateX(6px);
    }

    60% {
        transform: translateX(-4px);
    }

    80% {
        transform: translateX(4px);
    }
}

@keyframes circleDraw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes checkDraw {
    to {
        stroke-dashoffset: 0;
    }
}

@media (max-width: 960px) {
    .contact-card-grid {
        grid-template-columns: 1fr;
    }

    .info-panel {
        border-right: none;
        border-bottom: 1px solid rgba(212, 175, 55, 0.18);
        padding-right: 0;
        padding-bottom: 28px;
    }
}

@media (max-width: 640px) {
    .header-inner {
        padding: 12px 16px;
    }

    .back-link span {
        display: none;
    }

    .brand-logo {
        width: 38px;
        height: 38px;
    }

    .brand-text strong {
        font-size: 1rem;
    }

    main {
        padding: 36px 16px 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .contact-card {
        border-radius: var(--radius-md);
        padding: 22px 18px;
    }

    .contact-hero h1 {
        font-size: 2rem;
    }
}

@media (max-width: 400px) {
    .success-card {
        padding: 32px 22px;
    }
}