:root {
    color-scheme: dark;
    --bg: #09090B;
    --bg-surface: #0F172A;
    --panel: rgba(15, 23, 42, 0.7);
    --panel-strong: rgba(15, 23, 42, 0.9);
    --panel-soft: rgba(255, 255, 255, 0.02);
    --border: rgba(71, 85, 105, 0.35);
    --border-soft: rgba(255, 255, 255, 0.08);
    --emerald: #10B981;
    --emerald-strong: #22C55E;
    --text: #F8FAFC;
    --muted: #94A3B8;
    --shadow: rgba(16, 185, 129, 0.18);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: #101C2C;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

main {
    position: relative;
    isolation: isolate;
    background:
    radial-gradient(ellipse 54% 24% at 12% 20%, rgba(16, 185, 129, 0.11), transparent 76%),
    radial-gradient(ellipse 48% 26% at 88% 68%, rgba(34, 197, 94, 0.075), transparent 78%),
    linear-gradient(180deg, #101C2C 0%, #0B1421 24%, #0D1927 52%, #0A131F 76%, #101C2C 100%);
}

main::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.1;
    background: url("Logo_Rel_Icon.png") center center / min(58vw, 680px) auto no-repeat;
}

main::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.52;
    background:
        linear-gradient(90deg, transparent 0 4%, rgba(16, 185, 129, 0.1) 4% calc(4% + 1px), transparent calc(4% + 1px) 100%),
        linear-gradient(90deg, transparent 0 96%, rgba(16, 185, 129, 0.1) 96% calc(96% + 1px), transparent calc(96% + 1px) 100%),
        linear-gradient(90deg, transparent 0 4%, rgba(16, 185, 129, 0.09) 4% calc(4% + 1px), transparent calc(4% + 1px) 8%, rgba(16, 185, 129, 0.09) 8% calc(8% + 1px), transparent calc(8% + 1px) 100%),
        linear-gradient(90deg, transparent 0 92%, rgba(16, 185, 129, 0.09) 92% calc(92% + 1px), transparent calc(92% + 1px) 96%, rgba(16, 185, 129, 0.09) 96% calc(96% + 1px), transparent calc(96% + 1px) 100%);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

@media (max-width: 640px) {
    main::before {
        opacity: 0.08;
        background-size: min(76vw, 310px) auto;
        background-position: center center;
    }

    main::after {
        opacity: 0.35;
    }
}

@media (max-width: 767px) {
    #floatingWebsiteCheck {
        display: none;
    }

    .hero-section {
        min-height: auto;
        align-items: flex-start;
        padding-top: 1rem;
        padding-bottom: 3rem;
    }
}

main > section {
    position: relative;
    z-index: 1;
}

.mobile-menu-toggle {
    color: #D1D5DB;
    transition: color 0.2s ease;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle.is-open {
    color: #F8FAFC;
}

.mobile-menu-toggle.is-open:hover {
    color: #F8FAFC !important;
}

.mobile-menu-icon {
    position: relative;
    display: block;
    width: 1.5rem;
    height: 1.5rem;
}

.mobile-menu-icon span {
    position: absolute;
    left: 0.125rem;
    width: 1.25rem;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}

.mobile-menu-icon span:nth-child(1) {
    top: 0.3rem;
}

.mobile-menu-icon span:nth-child(2) {
    top: 0.7rem;
}

.mobile-menu-icon span:nth-child(3) {
    top: 1.1rem;
}

.mobile-menu-toggle.is-open .mobile-menu-icon span:nth-child(1) {
    top: 0.7rem;
    transform: rotate(45deg);
}

.mobile-menu-toggle.is-open .mobile-menu-icon span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.is-open .mobile-menu-icon span:nth-child(3) {
    top: 0.7rem;
    transform: rotate(-45deg);
}

.mobile-menu {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    margin-top: 0;
    padding: 0;
    border-width: 0;
    transform: translateY(-0.5rem);
    transition: max-height 0.3s ease, opacity 0.2s ease, transform 0.3s ease, visibility 0.3s ease, margin-top 0.3s ease, padding 0.3s ease, border-width 0.3s ease;
    visibility: hidden;
}

.mobile-menu.is-open {
    max-height: 30rem;
    opacity: 1;
    pointer-events: auto;
    margin-top: 0.5rem;
    padding: 1.25rem;
    border-width: 1px;
    transform: translateY(0);
    visibility: visible;
}

a, button, input, textarea {
    font: inherit;
}

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

.glow-emerald {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.glow-emerald-sm {
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.2);
}

.glass-effect {
    background: var(--panel);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
}

.gradient-emerald-text {
    background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-strong) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hover-lift {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.18);
}

.btn-primary,
.btn-secondary {
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.25s ease;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-strong) 100%);
    color: white;
    padding: 12px 28px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--emerald);
    padding: 12px 28px;
    border-color: var(--emerald);
}

.btn-secondary:hover {
    background: rgba(16, 185, 129, 0.08);
    transform: translateY(-2px);
}

.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    padding: 1rem;
    background: rgba(9, 9, 11, 0.92);
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.28);
}

.cookie-banner.hidden {
    display: none;
}

.cookie-banner-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.cookie-title {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #10B981;
    margin-bottom: 0.35rem;
}

.cookie-text {
    font-size: 0.92rem;
    color: #E2E8F0;
    max-width: 760px;
    line-height: 1.5;
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.cookie-btn {
    border-radius: 10px;
    padding: 0.8rem 1.2rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

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

.cookie-btn-primary {
    background: linear-gradient(135deg, #10B981 0%, #22C55E 100%);
    color: white;
}

.cookie-btn-secondary {
    background: rgba(148, 163, 184, 0.08);
    border-color: rgba(148, 163, 184, 0.25);
    color: #E2E8F0;
}

@media (max-width: 640px) {
    .cookie-banner {
        padding: 0.8rem;
    }

    .cookie-banner-inner {
        align-items: flex-start;
    }

    .cookie-actions {
        width: 100%;
    }

    .cookie-btn {
        flex: 1 1 0;
    }
}

.booking-picker {
    overflow: hidden;
    border: 1px solid rgba(71, 85, 105, 0.55);
    border-radius: 14px;
    background: rgba(9, 9, 11, 0.62);
}

.booking-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.1rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.13), rgba(15, 23, 42, 0.35));
    border-bottom: 1px solid rgba(71, 85, 105, 0.35);
}

.booking-picker-kicker {
    margin-bottom: 0.15rem;
    color: var(--emerald);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.booking-picker-selected {
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 600;
}

.booking-picker-icon {
    display: grid;
    width: 2.25rem;
    height: 2.25rem;
    place-items: center;
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: 10px;
    color: var(--emerald);
    font-size: 1.15rem;
}

.booking-calendar {
    padding: 1rem 1.1rem 0.85rem;
}

.booking-calendar-nav,
.booking-time-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.booking-calendar-nav strong {
    color: var(--text);
    font-size: 0.9rem;
    text-transform: capitalize;
}

.booking-calendar-button {
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--muted);
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    transition: all 0.2s ease;
}

.booking-calendar-button:hover {
    border-color: var(--emerald);
    color: var(--emerald);
}

.booking-weekdays,
.booking-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.25rem;
}

.booking-weekdays {
    margin: 1rem 0 0.4rem;
    color: #64748B;
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
}

.booking-day {
    min-height: 2.15rem;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: #CBD5E1;
    cursor: pointer;
    font-size: 0.78rem;
    transition: all 0.2s ease;
}

.booking-day:hover:not(:disabled) {
    border-color: rgba(16, 185, 129, 0.55);
    background: rgba(16, 185, 129, 0.1);
    color: white;
}

.booking-day.is-today {
    border-color: rgba(16, 185, 129, 0.55);
    color: var(--emerald);
    font-weight: 700;
}

.booking-day.is-selected {
    border-color: var(--emerald);
    background: var(--emerald);
    color: #04130d;
    font-weight: 800;
}

.booking-day:disabled {
    color: #334155;
    cursor: not-allowed;
}

.booking-time-row {
    margin: 0 1.1rem 1.1rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(71, 85, 105, 0.35);
}

.booking-time-row label {
    color: #94A3B8;
    font-size: 0.8rem;
    font-weight: 600;
}

.booking-time-row select {
    min-width: 8.6rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid rgba(71, 85, 105, 0.55);
    border-radius: 8px;
    outline: none;
    background: #0F172A;
    color: var(--text);
    cursor: pointer;
    font-size: 0.8rem;
}

.booking-time-row select:focus {
    border-color: var(--emerald);
}

.booking-date-value {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

@media (max-width: 420px) {
    .booking-calendar {
        padding-inline: 0.7rem;
    }

    .booking-time-row {
        margin-inline: 0.7rem;
    }
}

.panel-card,
.service-card,
.founder-card,
.step-card,
.info-card {
    background: rgba(15, 23, 42, 0.62);
    border: 1px solid var(--border-soft);
    border-radius: 16px;
    transition: all 0.25s ease;
}

.step-card,
.info-card {
    padding: 1rem 1.1rem;
    background: var(--panel-soft);
    border-color: var(--border-soft);
}

.step-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(16, 185, 129, 0.07);
    border-color: rgba(16, 185, 129, 0.35);
}

.step-card:hover,
.info-card:hover,
.service-card:hover,
.founder-card:hover {
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 12px 28px rgba(16, 185, 129, 0.12);
}

.service-card {
    padding: 32px 24px;
}

.service-card:hover {
    transform: translateY(-8px);
    background: rgba(15, 23, 42, 0.8);
}

.founder-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.founder-card:hover {
    transform: translateY(-8px);
}

.founder-image {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(34, 197, 94, 0.2));
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: rgba(16, 185, 129, 0.5);
}

.founder-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.animated-bg {
    background: linear-gradient(-45deg, #10B981, #22C55E, #0F172A, #09090B);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 3D tilt / glow effect */
.service-card, .founder-card {
    transition: transform 0.15s ease-out, box-shadow 0.25s ease;
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.service-card::before, .founder-card::before {
    content: '';
    position: absolute;
    top: var(--mouse-y, -150px);
    left: var(--mouse-x, -150px);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    transition: opacity 0.3s ease;
    opacity: 0;
    z-index: 1;
}

.service-card:hover::before, .founder-card:hover::before {
    opacity: 1;
}

.details-panel summary::-webkit-details-marker {
    display: none;
}

details[open] summary .faq-icon {
    transform: rotate(180deg);
}