/* ══════════════════════════════════════════
   WEDDING CALCULATOR - LUXURY DESIGN
   ══════════════════════════════════════════ */

:root {
    --gold: #dajaf37;
    --gold: #e8be35;
    --gold-hover: #ffcf33;
    --dark-green: #0a1f11;
    --dark-green-light: #164022;
    --coral-accent: #ff6b6b;
    --mint-bg: #eafff2;
    --pink-bg: linear-gradient(135deg, #fff0f3 0%, #ffc4d2 100%);
    /* vibrant elegant pink */
    --text-dark: #1a1a1a;
    --text-muted: #555;
    --border-color: #e0e0e0;
    --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

body.calculator-page {
    background-color: #fcfcfc;
    font-family: "Inter", "Helvetica", sans-serif;
    color: var(--text-dark);
}

.serif-font {
    font-family: "Playfair Display", "Georgia", serif;
}

/* ═════ HERO SECTION ═════ */
.calculator-hero {
    position: relative;

    background: url('../img/wedding-family.png') top/cover no-repeat;
    background-color: var(--dark-green);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 184px 0;
}

.calculator-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(10, 31, 17, 0.7));
}

.hero-inner {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    transform: translateY(20px);
    animation: fadeUp 1s ease forwards;
}

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

.hero-title {
    font-size: 2.2rem;
    font-weight: 300;
    letter-spacing: 3px;
    margin: 0;
    color: var(--dark-green);
}

.calculator-intro {
    background: var(--pink-bg);
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.8;
    border-bottom: 2px solid rgba(255, 107, 107, 0.2);
}

.calculator-intro .intro-bold {
    font-size: 1.15rem;
    letter-spacing: 0.5px;
    color: var(--dark-green);
}

.contact-link {
    display: inline-block;
    color: var(--dark-green);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 2px;
    transition: all 0.3s ease;
}

.contact-link:hover {
    color: var(--gold);
    border-bottom-color: var(--dark-green);
}

/* ═════ CALCULATOR FORM CONTAINER ═════ */
.calculator-form-section {
    background-color: #eff5f1;
    /* subtle mint white */
    position: relative;
    overflow: hidden;
}

/* Decorative background elements */
.calculator-form-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -150px;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(232, 190, 53, 0.2) 0%, transparent 60%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.calculator-form-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.15) 0%, transparent 60%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.form-container {
    position: relative;
    z-index: 1;
    max-width: 869px;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-top: 3px solid var(--gold);
    padding: 60px 50px;
    margin-top: -30px;
}

/* Form Logo styling */
.form-logo h2 {
    color: var(--dark-green);
    margin-bottom: 15px;
}

/* ═════ MATERIAL DESIGN INPUTS ═════ */
.material-form-group {
    position: relative;
    padding-top: 25px;
    margin-bottom: 10px;
}

.material-input,
.material-select {
    width: 100%;
    border: none;
    border-bottom: 2px solid var(--border-color);
    background: transparent;
    padding: 8px 0;
    font-size: 1rem;
    color: var(--text-dark);
    outline: none;
    transition: all 0.3s ease;
}

.material-select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    background-color: transparent;
}

.select-arrow {
    position: absolute;
    right: 5px;
    top: 35px;
    border: solid var(--dark-green);
    border-width: 0 2px 2px 0;
    display: inline-block;
    padding: 4px;
    transform: rotate(45deg);
    pointer-events: none;
    transition: all 0.3s ease;
}

.material-input:hover,
.material-select:hover {
    border-bottom-color: #b0b0b0;
}

.material-input:focus,
.material-select:focus {
    border-bottom-color: var(--gold);
}

.material-select:focus~.select-arrow {
    border-color: var(--gold);
    transform: rotate(-135deg);
    /* Flip arrow on focus */
    top: 40px;
}

.material-label {
    position: absolute;
    top: 30px;
    left: 0;
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Floating Label Magic */
.material-input:focus~.material-label,
.material-input:not(:placeholder-shown)~.material-label {
    top: -2px;
    font-size: 0.8rem;
    color: var(--dark-green);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.active-label {
    top: -2px !important;
    font-size: 0.8rem !important;
    color: var(--dark-green) !important;
    font-weight: 500 !important;
    letter-spacing: 0.5px;
}

/* ═════ CUSTOM RADIO BUTTONS ═════ */
.radio-inline {
    display: flex;
    gap: 20px;
}

.custom-radio {
    cursor: pointer;
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 30px;
    font-weight: 500;
}

.custom-radio input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.custom-radio span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.custom-radio span::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.custom-radio input:checked~span::before {
    border-color: var(--gold);
}

.custom-radio input:checked~span::after {
    transform: translateY(-50%) scale(1);
}

/* ═════ CUSTOM CHECKBOX PILLS ═════ */
.checkbox-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 15px;
}

.custom-check {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 12px 18px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: #fff;
    transition: all 0.3s ease;
    min-height: 50px;
}

.custom-check input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.custom-check span {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-dark);
    margin-left: 30px;
    /* space for checkmark */
    display: block;
    width: 100%;
    position: relative;
}

.custom-check::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.3s ease;
    background: transparent;
}

/* Custom checkmark SVG drawing */
.custom-check::after {
    content: '';
    position: absolute;
    left: 21px;
    top: 48%;
    /* adjust for alignment */
    transform: translateY(-50%) rotate(45deg) scale(0);
    width: 6px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.custom-check:hover {
    border-color: var(--gold);
    box-shadow: 0 4px 10px rgba(212, 175, 55, 0.1);
}

.custom-check input:checked~span {
    color: var(--dark-green);
    font-weight: 500;
}

.custom-check input:checked~span::before {
    content: '';
}

.custom-check:has(input:checked) {
    border-color: var(--dark-green);
    background-color: rgba(10, 31, 17, 0.03);
}

.custom-check input:checked+span {
    /* Parent selector :has() used above for container styling */
}

/* Re-target the pseudo elements when checked */
.custom-check input:checked~span {}

.custom-check input:checked~.checkmark-state,
.custom-check input:checked {}

/* Simplified approach for checked state */
.custom-check input:checked~span {
    color: var(--dark-green);
    font-weight: 500;
}



/* Let's use standard sibling selector, which requires span to be the sibling */
.custom-check span::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.3s ease;
    background: transparent;
}

.custom-check span::after {
    content: '';
    position: absolute;
    left: -24px;
    top: 48%;
    transform: translateY(-50%) rotate(45deg) scale(0);
    width: 6px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.custom-check input:checked~span::before {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
}

.custom-check input:checked~span::after {
    transform: translateY(-50%) rotate(45deg) scale(1);
}

.custom-check::before {
    display: none;
}

.custom-check::after {
    display: none;
}

/* ═════ SUBMIT BUTTON ═════ */
.submit-btn {
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--gold) 100%);
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(232, 190, 53, 0.4);
    position: relative;
    overflow: hidden;
}

.submit-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    transition: all 0.5s ease;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--gold-hover) 0%, var(--dark-green-light) 100%);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(232, 190, 53, 0.6);
}

.submit-btn:hover::after {
    left: 150%;
}

/* ═════ ANIMATIONS ═════ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ═════ RESPONSIVE ═════ */
@media (max-width: 768px) {
    .form-container {
        padding: 40px 25px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .form-container {
        padding: 30px 15px;
        margin-top: -10px;
        border-radius: 12px;
    }
}