/* =========================================================
   LOUIS HOLDINGS — Main Stylesheet
   Elegant, modern, corporate luxury
   ========================================================= */

:root {
    --navy: #1a3a5c;
    --navy-dark: #112844;
    --navy-light: #234d7a;
    --gold: #c9a84c;
    --gold-light: #e8c97a;
    --gold-pale: #f5e8c0;
    --cream: #faf8f4;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-600: #6c757d;
    --gray-800: #343a40;
    --text-body: #2c3e50;
    --radius: 4px;
    --radius-lg: 8px;
    --shadow: 0 4px 24px rgba(26,58,92,0.10);
    --shadow-lg: 0 8px 40px rgba(26,58,92,0.16);
}

* { box-sizing: border-box; }

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-body);
    background: var(--cream);
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
}

/* ── Top Bar ── */
.top-bar {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.75);
    font-size: 12.5px;
    padding: 7px 0;
    letter-spacing: 0.3px;
}
.top-bar i { color: var(--gold); }

/* ── Header ── */
.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--gold);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(26,58,92,0.10);
}

.header-logo { height: 52px; width: auto; }

.brand-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 2px;
    line-height: 1.1;
}
.brand-sub {
    font-size: 10px;
    color: var(--gold);
    letter-spacing: 2.5px;
    font-weight: 500;
    text-transform: uppercase;
}

.nav-link-custom {
    color: var(--navy);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.8px;
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: all 0.2s;
}
.nav-link-custom:hover { color: var(--gold); }

.btn-register-nav {
    background: var(--navy);
    color: var(--white) !important;
    border: 2px solid var(--navy);
    transition: all 0.2s;
}
.btn-register-nav:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy) !important;
}

/* ── Hero Section ── */
.hero-section {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a84c' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-overlay { display: none; }
.hero-content {
    position: relative;
    text-align: center;
    padding: 60px 20px;
}
.hero-badge {
    display: inline-block;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.5);
    color: var(--gold-light);
    font-size: 11.5px;
    letter-spacing: 2px;
    padding: 6px 20px;
    border-radius: 20px;
    margin-bottom: 20px;
    font-weight: 600;
}
.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    color: var(--white);
    letter-spacing: 6px;
    margin-bottom: 12px;
    line-height: 1.1;
}
.hero-sub {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    letter-spacing: 1.5px;
    margin-bottom: 24px;
}
.hero-divider {
    width: 60px;
    height: 2px;
    background: var(--gold);
    margin: 0 auto 32px;
}
.btn-hero-cta {
    display: inline-block;
    background: var(--gold);
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.5px;
    padding: 14px 36px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.25s;
    border: 2px solid var(--gold);
}
.btn-hero-cta:hover {
    background: transparent;
    color: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,168,76,0.3);
}

/* ── Deadline Banner ── */
.deadline-banner {
    background: var(--gold);
    color: var(--navy-dark);
    padding: 12px 0;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.btn-deadline {
    background: var(--navy-dark);
    color: var(--gold) !important;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 16px;
    border-radius: var(--radius);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: all 0.2s;
}
.btn-deadline:hover { background: var(--navy); }

/* ── Letter Section ── */
.letter-section {
    padding: 64px 0;
    background: var(--cream);
}
.letter-card {
    background: var(--white);
    border: 1px solid rgba(201,168,76,0.25);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.letter-header {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 40px 48px;
    text-align: center;
    border-bottom: 3px solid var(--gold);
}
.letter-ornament {
    color: var(--gold);
    font-size: 18px;
    margin: 8px 0;
    opacity: 0.8;
}
.letter-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 5px;
    margin: 8px 0;
}
.letter-subtitle {
    color: rgba(255,255,255,0.75);
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}
.letter-body {
    padding: 44px 48px;
    color: var(--text-body);
    line-height: 1.9;
}
@media (max-width: 768px) {
    .letter-body, .letter-header { padding: 28px 24px; }
}
.letter-salutation {
    font-style: italic;
    color: var(--navy);
    font-size: 15px;
    border-left: 3px solid var(--gold);
    padding-left: 16px;
    margin-bottom: 24px;
}
.letter-list {
    padding-left: 20px;
    margin: 16px 0;
}
.letter-list li { margin-bottom: 8px; }
.letter-highlight-box {
    background: var(--cream);
    border: 1px solid rgba(201,168,76,0.35);
    border-left: 4px solid var(--gold);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin: 28px 0;
}
.letter-bullet { padding-left: 20px; margin: 12px 0 0; }
.letter-bullet li { margin-bottom: 6px; }
.letter-closing-phrase {
    color: var(--navy);
    font-style: italic;
    border-top: 1px solid var(--gray-200);
    padding-top: 20px;
    margin-top: 20px;
}
.letter-link { color: var(--gold); font-weight: 600; text-decoration: none; }
.letter-link:hover { text-decoration: underline; }

.letter-signature {
    background: var(--cream);
    border-top: 1px solid rgba(201,168,76,0.3);
    padding: 32px 48px;
    text-align: right;
}
.signature-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 1px;
}
.signature-title {
    font-size: 13px;
    color: var(--gray-600);
    font-style: italic;
}

.letter-cta {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 36px 48px;
    text-align: center;
}
.letter-cta p { color: rgba(255,255,255,0.85); font-size: 14px; }

.btn-primary-cta {
    display: inline-block;
    background: var(--gold);
    color: var(--navy-dark) !important;
    font-weight: 700;
    font-size: 13.5px;
    letter-spacing: 1.5px;
    padding: 14px 40px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.25s;
    border: 2px solid var(--gold);
}
.btn-primary-cta:hover {
    background: transparent;
    color: var(--gold) !important;
    box-shadow: 0 8px 24px rgba(201,168,76,0.25);
    transform: translateY(-2px);
}

/* ── Info Cards ── */
.info-section {
    background: var(--navy-dark);
    padding: 56px 0;
}
.info-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(201,168,76,0.25);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    height: 100%;
    transition: all 0.25s;
    text-align: center;
    color: rgba(255,255,255,0.85);
}
.info-card:hover {
    background: rgba(255,255,255,0.10);
    border-color: var(--gold);
    transform: translateY(-4px);
}
.info-icon {
    font-size: 32px;
    color: var(--gold);
    margin-bottom: 16px;
}
.info-card h5 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    color: var(--white);
    margin-bottom: 12px;
    font-weight: 600;
}
.info-card p { font-size: 13.5px; color: rgba(255,255,255,0.7); }
.info-contact { font-size: 13px; color: var(--gold-light); }
.btn-info-action {
    display: inline-block;
    background: var(--gold);
    color: var(--navy-dark);
    font-size: 12.5px;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    margin-top: 8px;
    transition: all 0.2s;
}
.btn-info-action:hover { background: var(--gold-light); }
.deadline-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 13px;
    padding: 8px 20px;
    border-radius: var(--radius);
    margin-top: 8px;
}

/* ── Process Section ── */
.process-section {
    padding: 64px 0;
    background: var(--cream);
}
.section-header { margin-bottom: 12px; }
.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 3px;
}
.section-divider {
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 12px auto 0;
}
.process-step {
    text-align: center;
    padding: 32px 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all 0.25s;
    height: 100%;
}
.process-step:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.step-number {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border: 2px solid var(--gold);
}
.process-step h6 {
    font-weight: 700;
    color: var(--navy);
    font-size: 14px;
    margin-bottom: 8px;
}
.process-step p { font-size: 13px; color: var(--gray-600); margin: 0; }

/* ── Form Section ── */
.form-hero {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 52px 0;
    border-bottom: 3px solid var(--gold);
}
.form-hero-badge {
    display: inline-block;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.4);
    color: var(--gold-light);
    font-size: 11px;
    letter-spacing: 2px;
    padding: 5px 18px;
    border-radius: 20px;
    margin-bottom: 14px;
    font-weight: 600;
}
.form-hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(24px, 4vw, 38px);
    font-weight: 700;
    color: var(--white);
    letter-spacing: 3px;
    margin-bottom: 8px;
}
.form-hero-sub {
    color: rgba(255,255,255,0.65);
    font-size: 13px;
    letter-spacing: 1px;
}

.form-section {
    padding: 52px 0 80px;
    background: var(--cream);
}

.form-notice {
    background: rgba(26,58,92,0.06);
    border: 1px solid rgba(26,58,92,0.15);
    border-left: 4px solid var(--navy);
    border-radius: var(--radius);
    padding: 16px 20px;
    font-size: 14px;
    color: var(--navy);
}

.form-card {
    background: var(--white);
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 44px 48px;
}
@media (max-width: 768px) {
    .form-card { padding: 28px 20px; }
}

.form-section-title {
    font-weight: 700;
    color: var(--navy);
    font-size: 12.5px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gold);
    margin-bottom: 20px;
}

.form-label-custom {
    display: block;
    font-weight: 600;
    color: var(--navy);
    font-size: 13.5px;
    margin-bottom: 8px;
}
.form-label-custom.required::after {
    content: ' *';
    color: #dc3545;
}

.form-control-custom {
    width: 100%;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 11px 16px;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-body);
    background: var(--white);
    transition: all 0.2s;
    outline: none;
}
.form-control-custom:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(26,58,92,0.08);
}
.form-control-custom::placeholder { color: #adb5bd; }

.field-error {
    display: block;
    color: #dc3545;
    font-size: 12.5px;
    margin-top: 5px;
}

/* ── Radio Options ── */
.radio-group { display: flex; flex-direction: column; gap: 10px; }
.radio-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    background: var(--white);
}
.radio-option:hover { border-color: var(--navy); background: var(--cream); }
.radio-option.active {
    border-color: var(--navy);
    background: rgba(26,58,92,0.04);
    font-weight: 600;
}
.radio-option input[type="radio"] { display: none; }
.radio-circle {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.2s;
    position: relative;
}
.radio-option.active .radio-circle {
    border-color: var(--navy);
    background: var(--navy);
    box-shadow: inset 0 0 0 3px white;
}

/* ── Upload ── */
.upload-notice {
    background: var(--cream);
    border: 1px solid rgba(201,168,76,0.3);
    border-radius: var(--radius);
    padding: 14px 18px;
    font-size: 13.5px;
    color: var(--gray-800);
}
.upload-link { color: var(--gold); font-weight: 600; text-decoration: none; }
.upload-link:hover { text-decoration: underline; }

.upload-dropzone {
    border: 2px dashed var(--gray-200);
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--gray-600);
    background: var(--gray-100);
    margin-top: 8px;
}
.upload-dropzone:hover {
    border-color: var(--navy);
    background: rgba(26,58,92,0.03);
    color: var(--navy);
}
.upload-dropzone.has-file {
    border-color: #28a745;
    background: rgba(40,167,69,0.04);
    color: #155724;
}
.upload-dropzone i { color: var(--gold); }
.upload-filename {
    display: none;
    margin-top: 10px;
    font-weight: 600;
    color: #28a745;
    font-size: 13px;
}

/* ── Address Box ── */
.info-address-box {
    background: rgba(26,58,92,0.05);
    border: 1px solid rgba(26,58,92,0.15);
    border-radius: var(--radius);
    padding: 14px 18px;
    font-size: 13.5px;
}
.text-gold { color: var(--gold) !important; }

/* ── Submit ── */
.form-submit-area { margin-top: 36px; text-align: center; }
.btn-submit {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    color: var(--white);
    border: none;
    padding: 16px 52px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1.5px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.25s;
    font-family: 'Montserrat', sans-serif;
    border: 2px solid var(--navy);
}
.btn-submit:hover:not(:disabled) {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,168,76,0.3);
}
.btn-submit:disabled { opacity: 0.7; cursor: not-allowed; }
.submit-note {
    margin-top: 14px;
    font-size: 12.5px;
    color: var(--gray-600);
}

/* ── Success Page ── */
.success-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 60px 0;
    background: var(--cream);
}
.success-card {
    background: var(--white);
    border: 1px solid rgba(201,168,76,0.25);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 52px 48px;
}
.success-icon {
    font-size: 72px;
    color: #28a745;
    margin-bottom: 16px;
    animation: popIn 0.5s ease;
}
@keyframes popIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}
.success-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 36px;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 8px;
}
.success-name { font-size: 16px; color: var(--gray-600); margin-bottom: 16px; }
.success-message { color: var(--text-body); margin-bottom: 28px; }
.success-reminder {
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: var(--radius);
    padding: 20px 24px;
    text-align: left;
    margin-bottom: 24px;
}
.success-reminder h5 { color: #856404; font-size: 15px; margin-bottom: 12px; }
.success-reminder ul { margin: 0; padding-left: 20px; font-size: 14px; }
.success-reminder li { margin-bottom: 8px; }
.success-contact { margin-bottom: 28px; font-size: 14px; color: var(--gray-600); }
.success-email {
    display: inline-block;
    color: var(--gold);
    font-weight: 700;
    text-decoration: none;
    font-size: 15px;
}
.success-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-success-home {
    background: var(--navy);
    color: var(--white);
    padding: 12px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.2s;
}
.btn-success-home:hover { background: var(--navy-dark); color: var(--white); }
.btn-success-download {
    background: var(--white);
    color: var(--navy);
    padding: 12px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    border: 2px solid var(--navy);
    transition: all 0.2s;
}
.btn-success-download:hover { background: var(--navy); color: var(--white); }

/* ── Footer ── */
.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.75);
    padding: 52px 0 0;
}
.footer-brand-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
}
.footer-desc { font-size: 13px; color: rgba(255,255,255,0.55); }
.footer-heading {
    color: var(--gold);
    font-size: 11.5px;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 14px;
}
.site-footer p { font-size: 13px; margin-bottom: 8px; }
.site-footer i { color: var(--gold); }
.footer-divider { border-color: rgba(255,255,255,0.1); margin: 32px 0 20px; }
.footer-copy { font-size: 12.5px; color: rgba(255,255,255,0.4); padding-bottom: 24px; }
.footer-mst { font-size: 12px; color: rgba(255,255,255,0.45); }
.btn-footer-register {
    background: var(--gold);
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 12.5px;
    padding: 8px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}
.btn-footer-register:hover { background: var(--gold-light); }

/* ── Utilities ── */
@media (max-width: 576px) {
    .hero-section { min-height: 380px; }
    .letter-signature { padding: 24px 20px; }
    .letter-cta { padding: 28px 20px; }
    .success-card { padding: 32px 20px; }
}