/* ==========================================================================
   TROPOLAB Premium Stylesheet — Clean Architectural Design System
   ========================================================================== */

/* Design Tokens & Variables */
:root {
    --bg-main: #06070a;          /* Pitch black dark */
    --bg-card: #0c0d12;          /* Clean slate card */
    --bg-card-hover: #12141a;    /* Card hover state */
    --border-color: rgba(141, 164, 143, 0.15); /* Thin greenish-gray border */
    
    --primary-color: #8da48f;    /* Elegant sage/moss green from the logo */
    --primary-glow: rgba(141, 164, 143, 0.25);
    --accent-green: #00e676;     /* Neon green for developer console/success states */
    
    --text-primary: #ffffff;
    --text-secondary: #a1b0a3;   /* Moss gray-green secondary text */
    --text-muted: #576159;       /* Darker sage for inactive/muted items */
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Layout */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    position: relative;
}

/* Space background stars (subtle, very dim to keep focus on imagery) */
.space-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
}

.stars {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(1px 1px at 20px 30px, #eee, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 150px 120px, #ddd, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 350px 350px, #fff, rgba(0,0,0,0)),
        radial-gradient(1.5px 1.5px at 750px 180px, #eee, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 900px 300px, #fff, rgba(0,0,0,0));
    background-repeat: repeat;
    background-size: 800px 800px;
    opacity: 0.12;
}

/* ==========================================================================
   Header Navigation (Tropolab Pixel-Inspired Header)
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(6, 7, 10, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Tropolab Hexagonal Cube Logo */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 16px;
}

/* Line-art sun mark. Twenty rays at alternating lengths — enough to read as
   a sun at 120px and still hold together at favicon size. */
.logo-mark {
    width: 38px;
    height: 38px;
    display: block;
    flex-shrink: 0;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 400;
    letter-spacing: 4px;
    font-size: 1.15rem;
    color: #ffffff;
    line-height: 1.2;
}

.logo-subtext {
    font-family: var(--font-body);
    font-size: 0.55rem;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 2px;
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    padding: 6px 0;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 28px;
}

.lang-selector {
    position: relative;
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 500;
    padding: 6px 0;
}

.lang-selector i {
    font-size: 0.6rem;
    margin-left: 4px;
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #0c0d12;
    border: 1px solid rgba(255, 255, 255, 0.15);
    min-width: 60px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    z-index: 10;
    margin-top: 8px;
}

.lang-option {
    padding: 10px 16px;
    text-align: center;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.lang-option:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.btn-nav-login {
    border-radius: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.75rem;
    letter-spacing: 1px;
    padding: 8px 16px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
}

/* ==========================================================================
   Tropolab Hero Section (Exactly matching the reference image)
   ========================================================================== */
.tropolab-hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    /* block, so the <video> variant doesn't leave an inline baseline gap */
    display: block;
    background-color: #06070a;
}

/* The footage is a sunlit interior — far brighter than the still it replaced,
   so it needs its own knockdown before the gradient can carry the headline. */
.hero-bg-video {
    filter: brightness(0.42) saturate(0.85);
}

.hero-overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Dark gradient layer from left and bottom to increase text readability */
    background: linear-gradient(135deg, rgba(6, 7, 10, 0.85) 0%, rgba(6, 7, 10, 0.3) 50%, rgba(6, 7, 10, 0.9) 100%);
}

.tropolab-hero-container {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
    height: 100%;
    padding: 140px 40px 80px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    grid-template-rows: 1fr auto;
    align-items: center;
    position: relative;
    z-index: 2;
}

.tropolab-hero-content {
    grid-column: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.tropo-badge {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 3px;
    margin-bottom: 28px;
}

.tropo-title {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    font-weight: 300; /* Ultra-thin look from reference */
    line-height: 1.15;
    color: #ffffff;
    letter-spacing: 2px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.tropo-lead {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.7;
    max-width: 460px;
    margin-bottom: 40px;
}

/* Explore projects button */
.btn-tropo {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0; /* Sharp square edge */
    width: 280px;
    padding: 16px 24px;
    font-size: 0.75rem;
    letter-spacing: 2px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.btn-tropo i {
    font-size: 1rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.btn-tropo:hover {
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-tropo:hover i {
    transform: translateX(6px);
    color: #ffffff;
}

/* Right side overlaid specifications */
.hero-specs-overlay {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    gap: 48px;
    justify-self: end;
    padding-right: 60px;
}

.spec-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.spec-block h4 {
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--primary-color);
    font-weight: 600;
}

.spec-block ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.spec-block li {
    font-size: 0.7rem;
    letter-spacing: 1px;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Bottom Metrics Bar */
.hero-metrics-bar {
    grid-row: 2;
    grid-column: 1 / span 2;
    display: flex;
    gap: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 32px;
    margin-top: 40px;
    width: 100%;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 40px;
}

.metric-item:last-child {
    border-right: none;
}

.metric-num {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 300;
    color: #ffffff;
    line-height: 1;
}

.metric-label {
    font-size: 0.6rem;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    font-weight: 500;
    max-width: 130px;
    line-height: 1.4;
}

/* Discover our approach (Play trigger bottom-right) */
.hero-focus-btn {
    position: absolute;
    bottom: 80px;
    right: 40px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.hero-focus-btn span {
    font-size: 0.65rem;
    letter-spacing: 2px;
    font-weight: 600;
}

.focus-play-circle {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: #ffffff;
    transition: var(--transition-smooth);
}

.hero-focus-btn:hover {
    color: #ffffff;
}

.hero-focus-btn:hover .focus-play-circle {
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}

/* General Section Layout */
.section-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 100px 40px;
    width: 100%;
}

/* ==========================================================================
   Services Section (Consulting & Asesorías)
   ========================================================================== */
.services-section {
    background-color: #08090d;
    border-top: 1px solid var(--border-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 48px 36px;
    border-radius: 0; /* Keep it sharp and architectural */
}

.s-card-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
}

/* ==========================================================================
   Portfolio Grid (Tropolab architectural preview)
   ========================================================================== */
.portfolio-section {
    border-top: 1px solid var(--border-color);
}

/* Strapline sits back from the heading instead of competing with it at
   full white. --text-secondary is the site's standard secondary grey. */
.portfolio-section .section-header p {
    color: var(--text-secondary);
}

/* One row of projects that scrolls sideways, driven by the arrow buttons.
   It stays a plain scroller, so trackpad swipe and keyboard still work. */
.projects-carousel {
    position: relative;
}

.projects-grid-tropolab {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    /* hide the native scrollbar; the arrows are the affordance */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.projects-grid-tropolab::-webkit-scrollbar {
    display: none;
}

.project-item-card {
    flex: 0 0 calc((100% - 24px) / 2);
    scroll-snap-align: start;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(6, 7, 10, 0.78);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: var(--transition-smooth);
}

/* Sits in the section's 40px side padding, so it never widens the page */
.carousel-prev {
    left: -24px;
}

.carousel-next {
    right: -24px;
}

.carousel-btn:hover:not([disabled]) {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #06070a;
}

.carousel-btn[disabled] {
    opacity: 0.2;
    cursor: default;
}

.project-item-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.proj-img-wrap {
    width: 100%;
    height: 480px;
    position: relative;
    cursor: pointer;
}

.proj-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    filter: brightness(0.7) contrast(1.1);
}

/* Second render stacked on top of the first, revealed on hover. Touch
   devices never fire :hover, so they simply keep the cover image. */
.proj-img-alt {
    position: absolute;
    inset: 0;
    opacity: 0;
}

.project-item-card:hover .proj-img-alt {
    opacity: 1;
}

/* The video card shares the still cards' framing rules */
.proj-video {
    object-position: center center;
    background-color: #000;
}

/* Portrait shots: frame the crop on the subject, not the middle band */
.proj-img--sol {
    object-position: center 32%;
}

.proj-img--parque {
    object-position: center 70%;
}

.proj-img--parque-alt {
    object-position: center 50%;
}

.proj-img--rio {
    object-position: center 30%;
}

.proj-overlay-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(0deg, rgba(6, 7, 10, 0.9) 0%, rgba(6, 7, 10, 0) 100%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transform: translateY(10px);
    transition: var(--transition-smooth);
}

.proj-overlay-info span {
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--primary-color);
    font-weight: 600;
}

.proj-overlay-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 1px;
    color: #ffffff;
}

.project-item-card:hover .proj-img {
    transform: scale(1.05);
    filter: brightness(0.85);
}

.project-item-card:hover .proj-overlay-info {
    transform: translateY(0);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    border-top: 1px solid var(--border-color);
    background-color: #07080b;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: start;
}

.contact-intro h2 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 20px;
}

.contact-lead {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 44ch;
    margin-bottom: 36px;
}

.contact-points {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-points li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.contact-points i {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-top: 4px;
    width: 18px;
    flex-shrink: 0;
}

.contact-form {
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-field label {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.contact-field input,
.contact-field select,
.contact-field textarea {
    width: 100%;
    background-color: #0a0b10;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.92rem;
    padding: 12px 14px;
    border-radius: 0;
    transition: var(--transition-smooth);
}

.contact-field textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Honeypot — off-screen rather than display:none, which some bots skip */
.contact-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-status {
    font-size: 0.85rem;
    min-height: 1.2em;
    margin: 0;
    color: var(--text-secondary);
}

.contact-status.ok {
    color: var(--primary-color);
}

.contact-status.error {
    color: #e2725b;
}

/* ==========================================================================
   Studio Page (studio.html)
   ========================================================================== */
.studio-hero {
    padding: 170px 0 90px;
    background:
        radial-gradient(ellipse at 85% 10%, var(--primary-glow) 0%, rgba(0,0,0,0) 55%),
        #07080b;
}

.studio-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 70px;
    align-items: center;
}

.studio-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 20px 0 28px;
}

.studio-lead {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 58ch;
    margin-bottom: 36px;
}

.studio-signature {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 26px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.studio-signature strong {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: 0.02em;
    text-transform: none;
}

.studio-role {
    color: var(--primary-color);
    text-transform: none;
    letter-spacing: 0;
    font-size: 0.85rem;
}

.studio-hero-portrait {
    border: 1px solid var(--border-color);
    padding: 8px;
    background-color: var(--bg-card);
}

.studio-hero-portrait img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    display: block;
}

/* --- Manifesto --- */
.studio-manifesto {
    padding: 90px 0;
    border-top: 1px solid var(--border-color);
}

.studio-manifesto-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 70px;
    align-items: start;
}

.studio-body {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 20px;
}

.studio-pull {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1.3;
    color: #ffffff;
    border-left: 2px solid var(--primary-color);
    padding-left: 22px;
    margin-top: 34px;
}

.studio-manifesto-photo {
    border: 1px solid var(--border-color);
    padding: 8px;
    background-color: var(--bg-card);
}

.studio-manifesto-photo img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.studio-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 70px;
    padding-top: 36px;
    border-top: 1px solid var(--border-color);
}

.studio-fact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.studio-fact-num {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 300;
    line-height: 1;
    color: var(--primary-color);
}

.studio-fact-label {
    font-size: 0.68rem;
    letter-spacing: 0.11em;
    color: var(--text-muted);
    max-width: 20ch;
}

/* --- Track record / education / awards --- */
.studio-section {
    padding: 90px 0;
    border-top: 1px solid var(--border-color);
}

.studio-section--alt {
    background-color: #07080b;
}

.studio-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: start;
}

.studio-column-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    margin-bottom: 34px;
    border-bottom: 1px solid var(--border-color);
}

.studio-column-head--spaced {
    margin-top: 56px;
}

.studio-column-head h2 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.studio-column-head i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* Timeline with a hairline rail and a dot per entry */
.cv-timeline {
    position: relative;
    padding-left: 26px;
}

.cv-timeline::before {
    content: "";
    position: absolute;
    left: 3px;
    top: 6px;
    bottom: 6px;
    width: 1px;
    background-color: var(--border-color);
}

.cv-item {
    position: relative;
    padding-bottom: 32px;
}

.cv-item:last-child {
    padding-bottom: 0;
}

.cv-item::before {
    content: "";
    position: absolute;
    left: -26px;
    top: 7px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--primary-color);
}

.cv-date {
    display: block;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.cv-item h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 8px;
}

.cv-item p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.studio-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.studio-skill {
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    padding: 8px 14px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.studio-skill:hover {
    border-color: var(--primary-color);
    color: #ffffff;
}

.studio-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.studio-list li {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 18px;
    align-items: start;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.studio-list-year {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

/* --- Closing --- */
.studio-cta {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
    background:
        radial-gradient(ellipse at 50% 120%, var(--primary-glow) 0%, rgba(0,0,0,0) 60%),
        #07080b;
}

.studio-cta h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    font-weight: 300;
    line-height: 1.2;
    max-width: 20ch;
    margin: 0 auto 36px;
}

.studio-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

/* ==========================================================================
   Jungle Teaser (home page) — points at the product's own page
   ========================================================================== */
.jungle-teaser {
    border-top: 1px solid var(--border-color);
    background-color: #07080b;
}

.jungle-teaser-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.jungle-teaser-copy h2 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 20px;
}

.jungle-teaser-copy p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 32px;
    max-width: 46ch;
}

.jungle-teaser-visual {
    position: relative;
    border: 1px solid var(--border-color);
    padding: 8px;
    background-color: var(--bg-card);
}

/* ==========================================================================
   Jungle Page — hero for the standalone product page
   ========================================================================== */
.jungle-hero {
    padding: 160px 0 90px;
    border-bottom: 1px solid var(--border-color);
    background:
        radial-gradient(ellipse at 20% 0%, var(--primary-glow) 0%, rgba(0,0,0,0) 55%),
        #07080b;
}

.jungle-backlink {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 32px;
    transition: var(--transition-smooth);
}

.jungle-backlink:hover {
    color: var(--primary-color);
}

.jungle-wordmark {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 12vw, 7.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 0.95;
    margin: 18px 0 8px;
}

.jungle-hero-sub {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 3vw, 1.6rem);
    font-weight: 300;
    color: var(--primary-color);
    letter-spacing: 0.02em;
    margin-bottom: 24px;
}

.jungle-hero-lead {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 56ch;
    margin-bottom: 40px;
}

.jungle-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 64px;
}

.jungle-hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 56px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.jungle-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.jungle-stat-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 300;
    line-height: 1;
    color: var(--primary-color);
}

.jungle-stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

/* Current page marker in the top nav */
.nav-links a.nav-active {
    color: var(--primary-color);
}

/* ==========================================================================
   Laboratory Section (Jungle Plugin Showcase)
   ========================================================================== */
.laboratory-section {
    border-top: 1px solid var(--border-color);
    background-color: #07080b;
}

.laboratory-split {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.tech-graphic-container {
    position: relative;
    border: 1px solid var(--border-color);
    padding: 8px;
    background-color: var(--bg-card);
}

.lab-tech-img {
    width: 100%;
    height: auto;
    display: block;
}

.tech-glow-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--primary-glow) 0%, rgba(0,0,0,0) 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
}

.lab-content h2 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 20px;
}

.lab-content .lead {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 24px;
}

.lab-body-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

.lab-features-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.lab-feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.lab-feature-item i {
    color: var(--primary-color);
    font-size: 1rem;
    margin-top: 4px;
}

.lab-feature-item strong {
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
}

.lab-feature-item p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.lab-actions-box {
    display: flex;
    gap: 16px;
}

/* ==========================================================================
   Pricing Section (Autodesk Subscription Style)
   ========================================================================== */
.pricing-section {
    border-top: 1px solid var(--border-color);
    background-color: #08090d;
}

.billing-toggle {
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.toggle-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.toggle-label.active {
    color: #ffffff;
    font-weight: 600;
}

/* Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    transition: .3s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-secondary);
    transition: .3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
    background-color: #06070a;
}

/* Cards */
.pricing-cards-container {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.pricing-card {
    padding: 56px 40px;
    width: 100%;
    max-width: 440px;
    border-radius: 0;
}

.pricing-card.popular {
    border-color: var(--primary-color);
    background-color: var(--bg-card);
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: #06070a;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 8px;
    letter-spacing: 1px;
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.price-box {
    display: flex;
    align-items: baseline;
    margin-bottom: 24px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 300;
    margin-right: 4px;
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 300;
}

.period {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-left: 8px;
}

.plan-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 32px;
    line-height: 1.6;
}

.plan-benefits {
    list-style: none;
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    margin-bottom: 40px;
}

.plan-benefits li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.plan-benefits li i {
    color: var(--primary-color);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    cursor: pointer;
    border-radius: 0; /* Keep everything fully square and architectural */
    transition: var(--transition-smooth);
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #06070a;
    border: 1px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: #a4bba6;
    border-color: #a4bba6;
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.15);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.05);
    border-color: #ffffff;
}

.btn-large {
    padding: 16px 32px;
    font-size: 0.85rem;
}

.btn-full {
    width: 100%;
}

.secure-checkout-hint {
    display: block;
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 16px;
}

/* ==========================================================================
   Portal Section (License Portal & Client Portal)
   ========================================================================== */
.portal-section {
    border-top: 1px solid var(--border-color);
}

.portal-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px;
    border-radius: 0;
}

.portal-logged-out {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 480px;
    margin: 0 auto;
}

.portal-icon-big {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.portal-logged-out h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.portal-logged-out p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Logged In Dashboard styling */
.portal-user-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
    margin-bottom: 40px;
}

.user-info-avatar {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info-avatar i {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.user-info-avatar h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.user-info-avatar span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.user-status-badge {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 6px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.btn-logout {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.btn-logout:hover {
    color: #ffffff;
}

.portal-dashboard-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
}

.dashboard-col h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.device-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.device-item {
    background-color: rgba(255,255,255,0.01);
    border: 1px solid var(--border-color);
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.device-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.device-name {
    font-size: 0.85rem;
    font-weight: 600;
}

.device-id {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.col-download p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.download-version {
    display: block;
    margin-top: 12px;
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Modals & Popups
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 200;
    background-color: rgba(6, 7, 10, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    width: 100%;
    max-width: 440px;
    padding: 40px;
    position: relative;
    border-radius: 0;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
}

.modal-header {
    margin-bottom: 28px;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.checkout-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    padding: 14px;
    margin-bottom: 24px;
    font-size: 0.8rem;
}

.checkout-summary strong {
    color: #ffffff;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    background-color: #0b0c10;
    border: 1px solid var(--border-color);
    color: #ffffff;
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    border-radius: 0;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.input-icon-wrapper i {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.input-icon-wrapper input {
    padding-left: 36px;
}

.form-row {
    display: flex;
    gap: 16px;
}

.col-6 {
    width: 50%;
}

.checkout-security-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Success Modal */
.success-icon {
    font-size: 3.5rem;
    color: var(--accent-green);
    margin-bottom: 24px;
    display: block;
}

.success-content-box h2 {
    font-family: var(--font-heading);
    font-weight: 500;
    margin-bottom: 12px;
}

.success-content-box p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 32px;
}

/* Autodesk Login Pop-up (Lightweight Light UI to contrast) */
.autodesk-oauth-box {
    background-color: #ffffff;
    color: #000000;
    border-radius: 4px;
    max-width: 380px;
    padding: 0;
    overflow: hidden;
}

.autodesk-header {
    background-color: #1a1a1a;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.autodesk-logo-svg {
    height: 16px;
    filter: brightness(0) invert(1);
}

.autodesk-header span {
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
}

.autodesk-body {
    padding: 28px 20px;
}

.autodesk-body h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.autodesk-body p {
    color: #555555;
    font-size: 0.8rem;
    margin-bottom: 24px;
}

.autodesk-body .form-group label {
    color: #555555;
}

.autodesk-body .form-group input {
    background-color: #f5f5f5;
    border: 1px solid #cccccc;
    color: #000000;
}

.autodesk-body .form-group input:focus {
    border-color: #0696d7;
}

.autodesk-body .btn-primary {
    background-color: #0696d7;
    border-color: #0696d7;
    color: #ffffff;
}

.autodesk-body .btn-primary:hover {
    background-color: #0585c0;
}

/* Utility classes */
.hidden {
    display: none !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background-color: #040406;
    border-top: 1px solid var(--border-color);
    padding: 80px 40px 40px;
}

.footer-container {
    max-width: 1600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 16px;
    max-width: 320px;
    line-height: 1.6;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    margin-bottom: 12px;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 40px;
    margin-top: 40px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1280px) {
    .tropolab-hero-container {
        padding: 120px 40px 60px;
    }
    
    .tropo-title {
        font-size: 2.75rem;
    }
    
    .hero-specs-overlay {
        padding-right: 0;
        gap: 32px;
    }
}

@media (max-width: 1024px) {
    .tropolab-hero-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: 40px;
        align-items: start;
        padding-top: 120px;
    }
    
    .tropolab-hero-content {
        grid-column: 1;
    }
    
    .hero-specs-overlay {
        grid-column: 1;
        flex-direction: row;
        justify-self: start;
        gap: 60px;
    }
    
    .hero-metrics-bar {
        grid-row: 3;
        grid-column: 1;
        flex-wrap: wrap;
        gap: 24px;
    }
    
    .metric-item {
        border-right: none;
        padding-right: 0;
    }
    
    .hero-focus-btn {
        display: none; /* Hide play button on mobile layout */
    }
    
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    /* One card at a time once two no longer fit */
    .project-item-card {
        flex-basis: 100%;
    }

    .carousel-prev {
        left: 8px;
    }

    .carousel-next {
        right: 8px;
    }

    .proj-img-wrap {
        height: 380px;
    }
    
    .laboratory-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .jungle-teaser-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .studio-hero-grid,
    .studio-manifesto-grid,
    .studio-columns,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    /* Portrait first on the hero, photo last everywhere else */
    .studio-hero-portrait {
        order: -1;
        max-width: 420px;
    }

    .studio-manifesto-photo {
        max-width: 420px;
    }

    .studio-facts {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }

    .studio-hero {
        padding: 130px 0 70px;
    }

    .jungle-hero {
        padding: 130px 0 70px;
    }

    .jungle-hero-stats {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    /* Global text wrap safety */
    h1, h2, h3, h4, p, span, a {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Mobile Header Layout */
    .nav-container {
        padding: 16px 8px;
    }
    
    .logo {
        gap: 10px;
    }
    
    .logo-text {
        font-size: 0.9rem;
        letter-spacing: 2px;
    }
    
    .logo-subtext {
        font-size: 0.5rem;
        letter-spacing: 1px;
    }

    .nav-links, .nav-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    /* Section & Content Padding */
    .section-container {
        padding: 60px 8px;
    }

    .section-header h2 {
        font-size: 1.65rem;
        line-height: 1.3;
    }
    
    .section-header {
        margin-bottom: 40px;
    }

    .tropolab-hero-container {
        padding-left: 8px;
        padding-right: 8px;
    }
    
    .tropo-title {
        font-size: 2.05rem;
    }
    
    .hero-specs-overlay {
        flex-direction: column;
        gap: 24px;
    }

    .hero-metrics-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-top: 24px;
        margin-top: 24px;
        width: 100%;
    }
    
    .metric-item {
        border-right: none;
        padding-right: 0;
        gap: 12px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 32px 24px;
    }
    
    .portal-wrapper {
        padding: 24px 8px;
    }
    
    .portal-dashboard-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .portal-user-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .btn-tropo {
        max-width: 280px;
        width: 100%;
    }
}

/* ==========================================================================
   User Navigation Dropdown Styles (Premium Glassmorphism)
   ========================================================================== */
.user-dropdown-container {
    position: relative;
    display: inline-block;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 12px;
    width: 240px;
    background: rgba(12, 13, 18, 0.95);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 8px 0;
    transition: var(--transition-smooth);
    opacity: 1;
    transform: translateY(0);
}

.user-dropdown.hidden {
    display: none;
    opacity: 0;
    transform: translateY(-10px);
}

.dropdown-header {
    padding: 12px 18px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    word-break: break-all;
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 6px 0;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.user-dropdown a:hover {
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.user-dropdown a i {
    font-size: 0.95rem;
    width: 16px;
    text-align: center;
}

.user-dropdown a.logout-link {
    color: #ff5252;
}

.user-dropdown a.logout-link:hover {
    background-color: rgba(255, 82, 82, 0.08);
    color: #ff8a80;
}

/* ==========================================================================
   User Settings & Authentication Modals (Premium Design)
   ========================================================================== */
.settings-modal-content, .auth-modal-content {
    max-width: 520px;
    border-radius: 20px;
    padding: 36px;
    border: 1px solid var(--border-color);
    background: rgba(12, 13, 18, 0.98);
}

.modal-logo-img {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
}

.modal-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-top: 6px;
}

/* Settings Tabs */
.settings-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.settings-tab {
    flex: 1;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}

.settings-tab:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.25);
}

.settings-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #06070a;
    font-weight: 600;
}

.settings-tab.active i {
    color: #06070a;
}

.settings-tab-content {
    animation: fadeInTab 0.3s ease;
}

@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.settings-tab-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Settings Forms & Layout */
.settings-group {
    margin-bottom: 18px;
}

.settings-group label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.settings-value-box {
    background: rgba(6, 7, 10, 0.6);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.flex-row-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.btn-xs {
    font-size: 0.72rem;
    padding: 6px 12px;
    letter-spacing: 1px;
}

/* Autodesk Status panel */
.autodesk-connection-status {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.status-icon-box {
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-details h4 {
    font-size: 0.98rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.status-details p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Info and Alert Banners */
.info-alert {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 10px;
    background: rgba(141, 164, 143, 0.08);
    border: 1px solid rgba(141, 164, 143, 0.25);
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.4;
    margin-top: 14px;
}

.info-alert i {
    font-size: 1rem;
    color: var(--primary-color);
    margin-top: 2px;
}

.text-red { color: #ff5252 !important; }
.text-green { color: var(--accent-green) !important; }

/* Settings Device List */
.settings-devices-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.no-devices {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
    border: 1px dashed var(--border-color);
    border-radius: 10px;
}

.settings-device-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(6, 7, 10, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.settings-device-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-device-name {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
}

.settings-device-hash {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.btn-action-text {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 500;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}

.btn-action-text:hover {
    text-decoration: underline;
    opacity: 0.85;
}

.text-red {
    color: #ff5252;
}

/* Header logo display adjustment */
.username-display {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}

/* ==========================================================================
   Portal & Auth Modal UI Styling (Refined Premium Styles)
   ========================================================================== */
.portal-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 22px;
}

.portal-tab {
    flex: 1;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9rem;
    font-family: var(--font-body);
    font-weight: 500;
    transition: var(--transition-smooth);
}

.portal-tab:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.portal-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #06070a;
    font-weight: 600;
}

.portal-field {
    margin-bottom: 18px;
}

.portal-field label {
    display: block;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
    text-align: left;
}

.portal-field input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: #0b0c10;
    color: var(--text-primary);
    font-size: 0.92rem;
    font-family: var(--font-body);
    outline: none;
    transition: var(--transition-smooth);
}

.portal-field input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(141, 164, 143, 0.15);
}

.portal-btn {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: none;
    background: var(--primary-color);
    color: #06070a;
    font-weight: 600;
    font-size: 0.95rem;
    font-family: var(--font-body);
    cursor: pointer;
    margin-top: 10px;
    transition: var(--transition-smooth);
}

.portal-btn:hover {
    background: var(--accent-green);
    box-shadow: 0 4px 20px rgba(0, 230, 118, 0.25);
}

.portal-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.portal-btn.secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.portal-btn.secondary:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.portal-msg {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.85rem;
    line-height: 1.4;
    display: none;
    font-family: var(--font-body);
}

.portal-msg.error {
    display: block;
    background: rgba(255, 82, 82, 0.08);
    border: 1px solid rgba(255, 82, 82, 0.2);
    color: #ff8a80;
}

.portal-msg.ok {
    display: block;
    background: rgba(0, 230, 118, 0.08);
    border: 1px solid rgba(0, 230, 118, 0.2);
    color: var(--accent-green);
}

.modal-logo-img {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px auto;
    display: block;
}

.modal-close:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   Full-Page Client Dashboard Styles (Tropolab Style)
   ========================================================================== */
.dashboard-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-main);
}

.dashboard-nav {
    position: sticky !important;
    top: 0 !important;
    left: auto !important;
    width: 100% !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 40px;
    background-color: rgba(12, 13, 18, 0.85) !important;
    border-bottom: 1px solid var(--border-color) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100 !important;
}

.dashboard-nav .logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dashboard-layout {
    display: flex;
    flex: 1;
    min-height: calc(100vh - 73px);
}

/* Sidebar Menu */
.dashboard-sidebar {
    width: 280px;
    background-color: rgba(12, 13, 18, 0.6);
    border-right: 1px solid var(--border-color);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.sidebar-menu-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
}

.sidebar-menu-btn i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.sidebar-menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.08);
}

.sidebar-menu-btn.active {
    background-color: rgba(141, 164, 143, 0.1);
    border-color: var(--border-color);
    color: var(--primary-color);
    font-weight: 600;
}

.sidebar-menu-btn.active i {
    color: var(--primary-color);
}

/* Main Dashboard Panel */
.dashboard-main-content {
    flex: 1;
    padding: 48px;
    overflow-y: auto;
    background-color: var(--bg-main);
    position: relative;
}

.dashboard-panel-section {
    animation: fadeInTab 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 1000px;
}

.dashboard-panel-section.hidden {
    display: none !important;
}

.dashboard-title-group {
    margin-bottom: 36px;
}

.dashboard-title-group h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.dashboard-title-group p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Overview Dashboard Widgets */
.dashboard-widgets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.widget-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 180px;
    transition: var(--transition-smooth);
}

.widget-card:hover {
    background-color: var(--bg-card-hover);
    border-color: rgba(141, 164, 143, 0.3);
}

.widget-icon-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.widget-value-box h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.widget-value-box p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Products Panel Styles */
.product-hero-card {
    background: linear-gradient(135deg, rgba(12, 13, 18, 0.9) 0%, rgba(6, 7, 10, 0.9) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.product-hero-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(141, 164, 143, 0.15) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}

.product-info-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-badge {
    align-self: flex-start;
    padding: 6px 12px;
    background: rgba(141, 164, 143, 0.15);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.product-info-column h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-primary);
}

.product-info-column p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.product-specs-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    margin-top: 10px;
}

.product-spec-item {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-spec-item i {
    color: var(--primary-color);
}

/* Settings Forms inside Account panel */
.settings-section-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 28px;
}

.settings-section-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-section-title i {
    color: var(--primary-color);
}

/* Responsive Dashboard Layout */
@media (max-width: 1024px) {
    .dashboard-layout {
        flex-direction: column;
    }
    
    .dashboard-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 20px 24px;
        flex-direction: row;
        overflow-x: auto;
        gap: 12px;
    }
    
    .sidebar-menu-btn {
        width: auto;
        white-space: nowrap;
        padding: 10px 16px;
    }
    
    .dashboard-main-content {
        padding: 32px 24px;
    }
}

@media (max-width: 768px) {
    .dashboard-nav {
        padding: 16px 20px;
    }
    
    .product-hero-card {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 28px;
    }
    
    .dashboard-widgets-grid {
        grid-template-columns: 1fr;
    }
}