/* =========================================================
   UGL GOLD & SILVER CALCULATOR
   PREMIUM LIGHT LUXURY DESIGN
   Screen + ONE PAGE A4 PRINT CERTIFICATE
========================================================= */


/* =========================================================
   ROOT
========================================================= */

:root {
    --ivory: #F7F5EF;
    --white: #FFFFFF;

    --gold: #D6B56A;
    --gold-light: #E7D39A;
    --gold-dark: #A9853F;

    --silver: #B8BDC3;
    --silver-light: #D9DDE1;
    --silver-dark: #7F858C;

    --text: #2B2D31;
    --muted: #6F7378;

    --border: rgba(214, 181, 106, .25);
    --shadow: 0 20px 55px rgba(43, 45, 49, .09);

    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
}


/* =========================================================
   GLOBAL
========================================================= */

.calculator-hero,
.ugl-calculator-page {
    font-family: "Poppins", sans-serif;
    color: var(--text);
}

.calculator-hero *,
.ugl-calculator-page * {
    box-sizing: border-box;
}

.calculator-hero button,
.ugl-calculator-page button,
.ugl-calculator-page input,
.ugl-calculator-page select {
    font-family: inherit;
}

.ugl-calculator-page {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 15%, rgba(214,181,106,.08), transparent 28%),
        radial-gradient(circle at 90% 80%, rgba(184,189,195,.10), transparent 30%),
        var(--ivory);
    padding: 70px 5vw 55px;
}

.ugl-calculator-page::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .38;
    background-image:
        linear-gradient(rgba(214,181,106,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(214,181,106,.055) 1px, transparent 1px);
    background-size: 70px 70px;
}

.ugl-calculator-page > * {
    position: relative;
    z-index: 2;
}


/* =========================================================
   CALCULATOR HERO
========================================================= */

.calculator-hero {
    position: relative;
    min-height: 610px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 30%, rgba(214,181,106,.18), transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(184,189,195,.18), transparent 32%),
        linear-gradient(135deg, #FFFFFF 0%, #F7F5EF 52%, #FFFFFF 100%);
    border-bottom: 1px solid rgba(214,181,106,.18);
}

.calculator-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            120deg,
            transparent 0%,
            rgba(255,255,255,.7) 45%,
            transparent 60%
        );
    transform: translateX(-100%);
    animation: calculatorHeroSweep 8s ease-in-out infinite;
    pointer-events: none;
}

.calculator-hero-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    filter: blur(5px);
    pointer-events: none;
}

.calculator-hero-glow.glow-one {
    top: -170px;
    left: -100px;
    background: radial-gradient(
        circle,
        rgba(214,181,106,.23),
        transparent 68%
    );
    animation: calculatorGlowFloatOne 8s ease-in-out infinite;
}

.calculator-hero-glow.glow-two {
    right: -130px;
    bottom: -200px;
    background: radial-gradient(
        circle,
        rgba(184,189,195,.24),
        transparent 68%
    );
    animation: calculatorGlowFloatTwo 10s ease-in-out infinite;
}

.calculator-grid-lines {
    position: absolute;
    inset: 0;
    opacity: .42;
    background-image:
        linear-gradient(
            rgba(214,181,106,.08) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(214,181,106,.08) 1px,
            transparent 1px
        );
    background-size: 75px 75px;
    mask-image: linear-gradient(
        to bottom,
        rgba(0,0,0,.9),
        transparent
    );
    animation: calculatorGridMove 18s linear infinite;
}

.hero-particle {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 18px rgba(214,181,106,.45);
    opacity: .55;
}

.particle-one {
    top: 20%;
    left: 14%;
    animation: calculatorParticleFloat 5s ease-in-out infinite;
}

.particle-two {
    top: 35%;
    right: 18%;
    animation: calculatorParticleFloat 6s ease-in-out infinite .8s;
}

.particle-three {
    bottom: 25%;
    left: 24%;
    animation: calculatorParticleFloat 7s ease-in-out infinite 1.3s;
}

.particle-four {
    bottom: 18%;
    right: 27%;
    animation: calculatorParticleFloat 5.5s ease-in-out infinite 1.8s;
}

.calculator-hero-content {
    position: relative;
    z-index: 3;
    width: min(1000px, 92%);
    text-align: center;
    padding: 75px 0 60px;
    animation: calculatorHeroReveal .9s ease both;
}

.calculator-badge {
    width: fit-content;
    margin: 0 auto 22px;
    padding: 9px 16px;
    display: flex;
    align-items: center;
    gap: 9px;
    border: 1px solid rgba(214,181,106,.38);
    border-radius: 999px;
    background: rgba(255,255,255,.78);
    box-shadow: 0 10px 30px rgba(43,45,49,.07);
    backdrop-filter: blur(12px);
}

.badge-icon {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--gold-dark);
    background: rgba(214,181,106,.13);
}

.badge-text {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2.2px;
    color: var(--text);
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 5px rgba(214,181,106,.12);
    animation: calculatorDotPulse 2s ease-in-out infinite;
}

.calculator-title {
    margin: 0;
    color: var(--text);
    font-family: "Cinzel", serif;
    font-size: clamp(42px, 6vw, 78px);
    line-height: 1.04;
    font-weight: 700;
    letter-spacing: -1.5px;
}

.calculator-title span {
    display: block;
    margin-top: 6px;
    color: var(--gold-dark);
}

.calculator-title-line {
    width: min(280px, 65%);
    margin: 25px auto 24px;
    display: flex;
    align-items: center;
    gap: 13px;
}

.calculator-title-line span {
    flex: 1;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--gold)
    );
}

.calculator-title-line span:last-child {
    background: linear-gradient(
        90deg,
        var(--gold),
        transparent
    );
}

.calculator-title-line i {
    color: var(--gold-dark);
    font-size: 15px;
    animation: calculatorGemPulse 3s ease-in-out infinite;
}

.calculator-description {
    max-width: 700px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.9;
}

.calculator-hero-info {
    width: min(900px, 100%);
    margin: 38px auto 0;
    padding: 18px 22px;
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 18px;
    border: 1px solid rgba(214,181,106,.25);
    border-radius: 20px;
    background: rgba(255,255,255,.66);
    box-shadow: 0 16px 45px rgba(43,45,49,.07);
    backdrop-filter: blur(14px);
}

.hero-info-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: left;
}

.hero-info-icon {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--gold-dark);
    background: linear-gradient(
        145deg,
        rgba(231,211,154,.38),
        rgba(214,181,106,.10)
    );
    border: 1px solid rgba(214,181,106,.25);
}

.hero-info-item strong {
    display: block;
    margin-bottom: 3px;
    color: var(--text);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .3px;
}

.hero-info-item small {
    display: block;
    color: var(--muted);
    font-size: 9px;
    line-height: 1.4;
}

.hero-info-divider {
    width: 1px;
    height: 42px;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(214,181,106,.45),
        transparent
    );
}

.calculator-scroll-hint {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--gold-dark);
}

.calculator-scroll-hint span {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2.2px;
}

.calculator-scroll-hint i {
    animation: calculatorScrollBounce 1.8s ease-in-out infinite;
}


/* =========================================================
   MAIN GRID
========================================================= */

.ugl-calculator-grid {
    position: relative;
    z-index: 3;
    width: min(1320px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    gap: 30px;
    align-items: start;
}


/* =========================================================
   COMMON CARD
========================================================= */

.ugl-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(214,181,106,.25);
    border-radius: var(--radius-xl);
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.98),
            rgba(255,255,255,.86)
        );
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
    transition:
        transform .35s ease,
        box-shadow .35s ease,
        border-color .35s ease;
}

.ugl-card:hover {
    transform: translateY(-5px);
    border-color: rgba(214,181,106,.42);
    box-shadow:
        0 28px 65px rgba(43,45,49,.12),
        0 0 0 1px rgba(214,181,106,.05);
}

.ugl-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255,255,255,.75);
    pointer-events: none;
}

.ugl-card-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    top: -170px;
    right: -120px;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(214,181,106,.15),
        transparent 70%
    );
    pointer-events: none;
    animation: calculatorCardGlow 7s ease-in-out infinite;
}

.ugl-input-card,
.ugl-result-card {
    padding: 30px;
}


/* =========================================================
   CARD HEADER
========================================================= */

.ugl-card-header {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 27px;
}

.ugl-card-icon {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    color: var(--gold-dark);
    background:
        linear-gradient(
            145deg,
            rgba(231,211,154,.42),
            rgba(214,181,106,.10)
        );
    border: 1px solid rgba(214,181,106,.32);
    box-shadow: 0 9px 22px rgba(214,181,106,.10);
}

.ugl-card-icon i {
    font-size: 19px;
}

.ugl-card-kicker {
    margin-bottom: 4px;
    color: var(--gold-dark);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
}

.ugl-card-title {
    color: var(--text);
    font-family: "Cinzel", serif;
    font-size: 23px;
    line-height: 1.2;
    font-weight: 700;
}


/* =========================================================
   LIVE RATE BOX
========================================================= */

.ugl-live-rate-box {
    position: relative;
    margin-bottom: 27px;
    padding: 20px;
    border: 1px solid rgba(214,181,106,.28);
    border-radius: 18px;
    background:
        linear-gradient(
            145deg,
            rgba(247,245,239,.92),
            rgba(255,255,255,.95)
        );
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.9),
        0 10px 25px rgba(43,45,49,.045);
}

.ugl-live-rate-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 13px;
}

.ugl-live-rate-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
}

.ugl-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow:
        0 0 0 4px rgba(214,181,106,.12),
        0 0 16px rgba(214,181,106,.4);
    animation: calculatorDotPulse 2s ease-in-out infinite;
}

.ugl-live-rate-help {
    color: var(--muted);
    font-size: 10px;
}

.ugl-live-rate-input-wrap {
    position: relative;
}

.ugl-currency {
    position: absolute;
    left: 17px;
    top: 50%;
    z-index: 3;
    transform: translateY(-50%);
    color: var(--gold-dark);
    font-size: 14px;
    font-weight: 800;
}

.ugl-live-rate-input-wrap .ugl-input {
    padding-left: 53px;
    font-size: 20px;
    font-weight: 700;
}

.ugl-rate-status {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.5;
}

.ugl-rate-status i {
    color: var(--gold-dark);
}


/* =========================================================
   FORM GRID
========================================================= */

.ugl-form-grid {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 19px 17px;
}

.ugl-form-group {
    min-width: 0;
}

.ugl-form-group.full {
    grid-column: 1 / -1;
}

.ugl-form-label {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 8px;
    color: var(--text);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .25px;
}

.ugl-form-label span {
    font-size: 10px;
    font-weight: 500;
    color: var(--muted) !important;
}

.ugl-input,
.ugl-select {
    width: 100%;
    height: 53px;
    padding: 0 15px;
    border: 1px solid rgba(184,189,195,.55);
    border-radius: 13px;
    outline: none;
    color: var(--text);
    background: #FFFFFF;
    font-size: 13px;
    font-weight: 600;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.9),
        0 5px 14px rgba(43,45,49,.025);
    transition:
        border-color .25s ease,
        box-shadow .25s ease,
        transform .25s ease,
        background .25s ease;
}

.ugl-input::placeholder {
    color: #A0A4A9;
    font-weight: 400;
}

.ugl-input:hover,
.ugl-select:hover {
    border-color: rgba(214,181,106,.48);
}

.ugl-input:focus,
.ugl-select:focus {
    border-color: var(--gold);
    background: #FFFFFF;
    box-shadow:
        0 0 0 4px rgba(214,181,106,.11),
        0 8px 20px rgba(43,45,49,.05);
    transform: translateY(-1px);
}

.ugl-select {
    cursor: pointer;
    appearance: auto;
}

.ugl-select:disabled {
    cursor: not-allowed;
    color: #A5A8AC;
    background: #F2F1ED;
    opacity: .78;
}


/* =========================================================
   BUTTONS
========================================================= */

.ugl-button-row {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 13px;
    margin-top: 27px;
}

.ugl-btn {
    min-height: 54px;
    border-radius: 13px;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 18px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .3px;
    transition:
        transform .25s ease,
        box-shadow .25s ease,
        background .25s ease,
        border-color .25s ease;
}

.ugl-btn:hover {
    transform: translateY(-2px);
}

.ugl-reset-btn {
    color: var(--text);
    background: #FFFFFF;
    border-color: rgba(184,189,195,.6);
}

.ugl-reset-btn:hover {
    border-color: rgba(214,181,106,.48);
    box-shadow: 0 10px 25px rgba(43,45,49,.07);
}

.ugl-reset-btn i {
    color: var(--silver-dark);
}

.ugl-calculate-btn {
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
    background:
        linear-gradient(
            135deg,
            var(--gold-dark),
            var(--gold),
            var(--gold-dark)
        );
    background-size: 200% 100%;
    box-shadow:
        0 13px 28px rgba(169,133,63,.20),
        inset 0 1px 0 rgba(255,255,255,.25);
}

.ugl-calculate-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -80%;
    width: 45%;
    height: 100%;
    transform: skewX(-22deg);
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.35),
        transparent
    );
    animation: calculatorButtonShine 4.5s ease-in-out infinite;
}

.ugl-calculate-btn:hover {
    background-position: 100% 0;
    box-shadow:
        0 17px 35px rgba(169,133,63,.28),
        inset 0 1px 0 rgba(255,255,255,.28);
}

.ugl-btn i {
    position: relative;
    z-index: 2;
}


/* =========================================================
   RESULT EMPTY
========================================================= */

.ugl-result-empty {
    min-height: 515px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.ugl-result-empty-inner {
    width: min(360px, 100%);
    padding: 25px;
}

.ugl-result-empty-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 20px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--gold-dark);
    border: 1px solid rgba(214,181,106,.3);
    background:
        radial-gradient(
            circle,
            rgba(231,211,154,.30),
            rgba(255,255,255,.65)
        );
    box-shadow:
        0 15px 35px rgba(214,181,106,.10),
        0 0 0 9px rgba(214,181,106,.04);
    animation: calculatorEmptyFloat 4s ease-in-out infinite;
}

.ugl-result-empty-icon i {
    font-size: 31px;
}

.ugl-result-empty h3 {
    margin: 0 0 9px;
    color: var(--text);
    font-family: "Cinzel", serif;
    font-size: 22px;
}

.ugl-result-empty p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.8;
}


/* =========================================================
   RESULT CONTENT
========================================================= */

.ugl-result-content {
    display: none;
}

.ugl-result-content.ugl-show {
    display: block !important;
    animation: calculatorResultReveal .55s ease both;
}

.ugl-result-metal {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 21px;
    padding: 17px 18px;
    border: 1px solid rgba(214,181,106,.25);
    border-radius: 16px;
    background:
        linear-gradient(
            135deg,
            rgba(247,245,239,.95),
            #FFFFFF
        );
}

.ugl-result-metal-label {
    margin-bottom: 3px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.ugl-result-metal-name {
    color: var(--text);
    font-family: "Cinzel", serif;
    font-size: 24px;
    font-weight: 700;
}

.ugl-result-badge {
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--gold-dark);
    background: rgba(214,181,106,.13);
    border: 1px solid rgba(214,181,106,.3);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .8px;
    white-space: nowrap;
}


/* =========================================================
   RESULT DETAILS
========================================================= */

.ugl-result-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.ugl-result-detail {
    min-height: 73px;
    padding: 13px 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    border: 1px solid rgba(184,189,195,.42);
    border-radius: 13px;
    background: rgba(255,255,255,.82);
    transition:
        transform .25s ease,
        border-color .25s ease,
        box-shadow .25s ease;
}

.ugl-result-detail:hover {
    transform: translateY(-2px);
    border-color: rgba(214,181,106,.38);
    box-shadow: 0 9px 20px rgba(43,45,49,.055);
}

.ugl-result-detail span {
    color: var(--muted);
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .9px;
}

.ugl-result-detail strong {
    overflow-wrap: anywhere;
    color: var(--text);
    font-size: 12px;
    line-height: 1.45;
    font-weight: 800;
}


/* =========================================================
   PRICE BREAKDOWN
========================================================= */

.ugl-price-breakdown {
    padding: 17px 17px 4px;
    border: 1px solid rgba(214,181,106,.22);
    border-radius: 16px;
    background:
        linear-gradient(
            145deg,
            rgba(247,245,239,.76),
            rgba(255,255,255,.94)
        );
}

.ugl-price-row {
    min-height: 43px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    border-bottom: 1px solid rgba(184,189,195,.20);
}

.ugl-price-row:last-of-type {
    border-bottom: 0;
}

.ugl-price-row > span:first-child {
    color: var(--muted);
    font-size: 10px;
    font-weight: 600;
}

.ugl-price-row > span:last-child {
    color: var(--text);
    font-size: 11px;
    font-weight: 800;
    text-align: right;
}

.ugl-price-divider {
    height: 1px;
    margin-top: 7px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(214,181,106,.5),
        transparent
    );
}


/* =========================================================
   FINAL PRICE
========================================================= */

.ugl-final-price {
    position: relative;
    overflow: hidden;
    margin-top: 17px;
    padding: 21px 20px;
    border: 1px solid rgba(214,181,106,.38);
    border-radius: 18px;
    background:
        linear-gradient(
            135deg,
            rgba(231,211,154,.23),
            rgba(255,255,255,.96)
        );
    box-shadow:
        0 13px 30px rgba(214,181,106,.10),
        inset 0 1px 0 rgba(255,255,255,.95);
}

.ugl-final-price::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(214,181,106,.16),
        transparent 70%
    );
}

.ugl-final-label {
    position: relative;
    z-index: 2;
    margin-bottom: 5px;
    color: var(--gold-dark);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 1.7px;
    text-transform: uppercase;
}

.ugl-final-price-value {
    position: relative;
    z-index: 2;
    color: var(--text);
    font-family: "Cinzel", serif;
    font-size: clamp(25px, 3vw, 36px);
    line-height: 1.2;
    font-weight: 700;
    overflow-wrap: anywhere;
}


/* =========================================================
   RESULT ACTIONS
========================================================= */

.ugl-result-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px;
    margin-top: 17px;
}

.ugl-action-btn {
    min-height: 48px;
    border: 1px solid rgba(184,189,195,.55);
    border-radius: 12px;
    color: var(--text);
    background: #FFFFFF;
    cursor: pointer;
    font-size: 10px;
    font-weight: 800;
    transition:
        transform .25s ease,
        border-color .25s ease,
        box-shadow .25s ease,
        color .25s ease;
}

.ugl-action-btn:hover {
    transform: translateY(-2px);
    color: var(--gold-dark);
    border-color: rgba(214,181,106,.5);
    box-shadow: 0 10px 23px rgba(43,45,49,.07);
}

.ugl-action-btn i {
    color: var(--gold-dark);
}


/* =========================================================
   REFERENCE CARD
========================================================= */

.ugl-reference-card {
    width: min(1320px, 100%);
    margin: 28px auto 0;
    padding: 25px 28px;
    border: 1px solid rgba(184,189,195,.38);
    border-radius: 21px;
    background: rgba(255,255,255,.88);
    box-shadow: 0 15px 38px rgba(43,45,49,.055);
    backdrop-filter: blur(12px);
}

.ugl-reference-header {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 19px;
}

.ugl-reference-header i {
    color: var(--gold-dark);
    font-size: 17px;
}

.ugl-reference-header h3 {
    margin: 0;
    color: var(--text);
    font-family: "Cinzel", serif;
    font-size: 17px;
}

.ugl-reference-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 13px;
}

.ugl-reference-item {
    padding: 17px;
    text-align: center;
    border: 1px solid rgba(214,181,106,.18);
    border-radius: 13px;
    background: var(--ivory);
    transition:
        transform .25s ease,
        border-color .25s ease;
}

.ugl-reference-item:hover {
    transform: translateY(-3px);
    border-color: rgba(214,181,106,.42);
}

.ugl-reference-item strong {
    display: block;
    margin-bottom: 4px;
    color: var(--gold-dark);
    font-family: "Cinzel", serif;
    font-size: 16px;
}

.ugl-reference-item span {
    color: var(--muted);
    font-size: 10px;
    font-weight: 600;
}


/* =========================================================
   TRUST
========================================================= */

.ugl-calculator-trust {
    width: min(1050px, 100%);
    margin: 27px auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 28px;
}

.ugl-calculator-trust span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
}

.ugl-calculator-trust i {
    color: var(--gold-dark);
}


/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes calculatorHeroReveal {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes calculatorHeroSweep {
    0%, 65%, 100% {
        transform: translateX(-100%);
    }
    82% {
        transform: translateX(100%);
    }
}

@keyframes calculatorGlowFloatOne {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(45px, 30px) scale(1.08);
    }
}

@keyframes calculatorGlowFloatTwo {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-35px, -25px) scale(1.1);
    }
}

@keyframes calculatorGridMove {
    from {
        background-position: 0 0;
    }
    to {
        background-position: 75px 75px;
    }
}

@keyframes calculatorParticleFloat {
    0%, 100% {
        transform: translate3d(0, 0, 0);
        opacity: .35;
    }
    50% {
        transform: translate3d(12px, -20px, 0);
        opacity: .85;
    }
}

@keyframes calculatorDotPulse {
    0%, 100% {
        transform: scale(1);
        opacity: .75;
    }
    50% {
        transform: scale(1.25);
        opacity: 1;
    }
}

@keyframes calculatorGemPulse {
    0%, 100% {
        transform: scale(1);
        opacity: .75;
    }
    50% {
        transform: scale(1.18) rotate(8deg);
        opacity: 1;
    }
}

@keyframes calculatorScrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: .65;
    }
    50% {
        transform: translateY(7px);
        opacity: 1;
    }
}

@keyframes calculatorCardGlow {
    0%, 100% {
        transform: scale(1);
        opacity: .75;
    }
    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

@keyframes calculatorButtonShine {
    0%, 55% {
        left: -80%;
    }
    75%, 100% {
        left: 130%;
    }
}

@keyframes calculatorEmptyFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes calculatorResultReveal {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1100px) {

    .ugl-calculator-page {
        padding-left: 4vw;
        padding-right: 4vw;
    }

    .ugl-calculator-grid {
        grid-template-columns: 1fr;
        max-width: 850px;
    }

    .ugl-result-empty {
        min-height: 390px;
    }

    .calculator-hero {
        min-height: 570px;
    }

}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 760px) {

    .calculator-hero {
        min-height: 560px;
    }

    .calculator-hero-content {
        padding: 70px 0 45px;
    }

    .calculator-title {
        font-size: clamp(36px, 10vw, 55px);
        letter-spacing: -1px;
    }

    .calculator-description {
        font-size: 13px;
        line-height: 1.75;
    }

    .calculator-hero-info {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 15px;
    }

    .hero-info-item {
        justify-content: flex-start;
    }

    .hero-info-divider {
        width: 100%;
        height: 1px;
    }

    .calculator-scroll-hint {
        margin-top: 22px;
    }

    .ugl-calculator-page {
        padding: 45px 15px;
    }

    .ugl-input-card,
    .ugl-result-card {
        padding: 22px;
        border-radius: 22px;
    }

    .ugl-card-title {
        font-size: 20px;
    }

    .ugl-card-icon {
        width: 47px;
        height: 47px;
        flex-basis: 47px;
    }

    .ugl-form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ugl-form-group.full {
        grid-column: auto;
    }

    .ugl-button-row {
        grid-template-columns: 1fr;
    }

    .ugl-result-details {
        grid-template-columns: 1fr 1fr;
    }

    .ugl-reference-card {
        padding: 21px;
    }

    .ugl-reference-grid {
        grid-template-columns: 1fr;
    }

    .ugl-calculator-trust {
        align-items: flex-start;
        flex-direction: column;
        gap: 11px;
        padding-left: 5px;
    }

}


/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 480px) {

    .calculator-hero {
        min-height: 535px;
    }

    .calculator-badge {
        padding: 8px 12px;
    }

    .badge-text {
        font-size: 9px;
        letter-spacing: 1.5px;
    }

    .calculator-title {
        font-size: 34px;
    }

    .calculator-description {
        font-size: 12px;
    }

    .calculator-hero-info {
        margin-top: 27px;
    }

    .ugl-input-card,
    .ugl-result-card {
        padding: 18px;
    }

    .ugl-live-rate-box {
        padding: 15px;
    }

    .ugl-live-rate-top {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .ugl-live-rate-help {
        font-size: 9px;
    }

    .ugl-input,
    .ugl-select {
        height: 50px;
        font-size: 12px;
    }

    .ugl-result-metal {
        align-items: flex-start;
        flex-direction: column;
    }

    .ugl-result-metal-name {
        font-size: 21px;
    }

    .ugl-result-details {
        grid-template-columns: 1fr;
    }

    .ugl-final-price {
        padding: 18px;
    }

    .ugl-final-price-value {
        font-size: 25px;
    }

    .ugl-result-actions {
        grid-template-columns: 1fr;
    }

    .ugl-reference-card {
        padding: 18px;
    }

}


/* =========================================================
   ACCESSIBILITY
========================================================= */

.ugl-btn:focus-visible,
.ugl-action-btn:focus-visible,
.ugl-input:focus-visible,
.ugl-select:focus-visible {
    outline: 3px solid rgba(214,181,106,.28);
    outline-offset: 3px;
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    .calculator-hero *,
    .ugl-calculator-page *,
    .ugl-card,
    .ugl-btn,
    .ugl-action-btn {
        animation: none !important;
        transition: none !important;
    }

}


/* =========================================================
   PRINT — ONE PAGE A4
   ONLY CALCULATION RESULT
========================================================= */

@page {
    size: A4 portrait;
    margin: 7mm;
}

@media print {

    html,
    body {
        width: 210mm !important;
        min-height: 297mm !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #FFFFFF !important;
        color: #2B2D31 !important;
    }

    body {
        overflow: hidden !important;
        font-family: "Poppins", Arial, sans-serif !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    /* Hide complete website / calculator input area */
    .calculator-hero,
    .ugl-input-card,
    .ugl-reference-card,
    .ugl-calculator-trust,
    .ugl-result-actions,
    nav,
    footer,
    header:not(.calculator-hero) {
        display: none !important;
    }

    /* Hide base-page extras if present */
    .ugl-navbar,
    .premium-footer,
    .site-footer,
    .main-header,
    .navbar {
        display: none !important;
    }

    /* Remove screen background */
    .ugl-calculator-page {
        width: 100% !important;
        min-height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: visible !important;
        background: #FFFFFF !important;
    }

    .ugl-calculator-page::before {
        display: none !important;
    }

    .ugl-calculator-grid {
        display: block !important;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Only result card */
    .ugl-result-card {
        display: block !important;
        width: 100% !important;
        max-width: none !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 7mm !important;

        border: 1px solid #D6B56A !important;
        border-radius: 4mm !important;

        background: #FFFFFF !important;
        box-shadow: none !important;
        backdrop-filter: none !important;

        transform: none !important;
    }

    .ugl-result-card::before,
    .ugl-result-card .ugl-card-glow {
        display: none !important;
    }

    .ugl-result-card .ugl-card-header {
        display: flex !important;
        margin-bottom: 5mm !important;
        padding-bottom: 4mm !important;
        border-bottom: 1px solid #E7D39A !important;
    }

    .ugl-result-card .ugl-card-icon {
        width: 13mm !important;
        height: 13mm !important;
        flex: 0 0 13mm !important;
        border-radius: 3mm !important;
        color: #A9853F !important;
        background: #F7F5EF !important;
        border: 1px solid #D6B56A !important;
        box-shadow: none !important;
    }

    .ugl-result-card .ugl-card-icon i {
        font-size: 13px !important;
    }

    .ugl-result-card .ugl-card-kicker {
        margin-bottom: 1mm !important;
        color: #A9853F !important;
        font-size: 7px !important;
        letter-spacing: 1.5px !important;
    }

    .ugl-result-card .ugl-card-title {
        color: #2B2D31 !important;
        font-size: 19px !important;
        line-height: 1.2 !important;
    }

    /* Result must be visible */
    .ugl-result-empty {
        display: none !important;
    }

    .ugl-result-content,
    .ugl-result-content.ugl-show {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        animation: none !important;
    }

    /* Metal */
    .ugl-result-metal {
        display: flex !important;
        min-height: 17mm !important;
        margin-bottom: 4mm !important;
        padding: 3.5mm 4mm !important;

        border: 1px solid #D6B56A !important;
        border-radius: 3mm !important;

        background: #F7F5EF !important;
        box-shadow: none !important;
    }

    .ugl-result-metal-label {
        margin-bottom: 1mm !important;
        color: #6F7378 !important;
        font-size: 7px !important;
        letter-spacing: 1px !important;
    }

    .ugl-result-metal-name {
        color: #2B2D31 !important;
        font-family: "Cinzel", serif !important;
        font-size: 17px !important;
        line-height: 1.2 !important;
    }

    .ugl-result-badge {
        padding: 2mm 3mm !important;
        color: #A9853F !important;
        background: #FFFFFF !important;
        border: 1px solid #D6B56A !important;
        font-size: 7px !important;
        letter-spacing: .7px !important;
    }

    /* Product detail boxes */
    .ugl-result-details {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 2.5mm !important;
        margin-bottom: 4mm !important;
    }

    .ugl-result-detail {
        min-height: 15mm !important;
        padding: 2.7mm 3mm !important;

        border: 1px solid #D9DDE1 !important;
        border-radius: 2.5mm !important;

        background: #FFFFFF !important;
        box-shadow: none !important;
        transform: none !important;
    }

    .ugl-result-detail:hover {
        transform: none !important;
        box-shadow: none !important;
    }

    .ugl-result-detail span {
        margin-bottom: 1mm !important;
        color: #7F858C !important;
        font-size: 6.5px !important;
        letter-spacing: .7px !important;
    }

    .ugl-result-detail strong {
        color: #2B2D31 !important;
        font-size: 9px !important;
        line-height: 1.3 !important;
        font-weight: 800 !important;
    }

    /* Price breakdown */
    .ugl-price-breakdown {
        padding: 3mm 3.5mm 1mm !important;
        border: 1px solid #D9DDE1 !important;
        border-radius: 3mm !important;
        background: #FFFFFF !important;
        box-shadow: none !important;
    }

    .ugl-price-row {
        min-height: 9.5mm !important;
        border-bottom: 1px solid #EEF0F1 !important;
    }

    .ugl-price-row > span:first-child {
        color: #6F7378 !important;
        font-size: 7.5px !important;
        font-weight: 600 !important;
    }

    .ugl-price-row > span:last-child {
        color: #2B2D31 !important;
        font-size: 8.5px !important;
        font-weight: 800 !important;
    }

    .ugl-price-divider {
        margin-top: 1mm !important;
        background: #D6B56A !important;
    }

    /* Final price */
    .ugl-final-price {
        min-height: 25mm !important;
        margin-top: 4mm !important;
        padding: 4mm 5mm !important;

        border: 1px solid #D6B56A !important;
        border-radius: 3mm !important;

        background: #F7F5EF !important;
        box-shadow: none !important;
    }

    .ugl-final-price::before {
        display: none !important;
    }

    .ugl-final-label {
        margin-bottom: 1mm !important;
        color: #A9853F !important;
        font-size: 7px !important;
        letter-spacing: 1.4px !important;
    }

    .ugl-final-price-value {
        color: #2B2D31 !important;
        font-family: "Cinzel", serif !important;
        font-size: 23px !important;
        line-height: 1.2 !important;
        font-weight: 700 !important;
    }

    /* Ensure no accidental second page */
    .ugl-result-card,
    .ugl-result-content,
    .ugl-result-metal,
    .ugl-result-details,
    .ugl-price-breakdown,
    .ugl-final-price {
        page-break-before: auto !important;
        page-break-after: avoid !important;
        break-before: auto !important;
        break-after: avoid !important;
    }

    * {
        animation: none !important;
        transition: none !important;
    }

    /* Print ONLY the Price Summary card on one page: hide every
       other part of the site (top bar, navbar, loader, newsletter,
       footer, back-to-top, WhatsApp button) and the fixed-navbar
       spacing on <main>. */
    body > *:not(main),
    .ugl-calculator-page > *:not(.ugl-calculator-grid),
    .ugl-calculator-grid > *:not(.ugl-result-card),
    .calculator-hero {
        display: none !important;
    }

    html,
    body {
        width: auto !important;
        min-height: 0 !important;
        height: auto !important;
    }

    body > main {
        padding: 0 !important;
        margin: 0 !important;
        min-height: 0 !important;
    }

    .ugl-result-card {
        break-inside: avoid !important;
        page-break-inside: avoid !important;
    }

}