/* 
    Karina Roman — Strategy & Communication
    v2.0 Professional Edition | 2026
*/

:root {
    /* Core Palette */
    --bg:           #F5F4F0;
    --bg-off:       #EDEDEA;
    --dark:         #181816;
    --dark-2:       #242320;
    --text:         #38372F;
    --text-muted:   #7C7B74;

    /* Brand */
    --accent:       #7C8F78;   /* Sage Green   */
    --accent-dark:  #5B6958;
    --accent-light: #C3CEBD;
    --gold:         #B89B6A;   /* Warm Gold    */

    --white: #FFFFFF;

    /* Typography */
    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans:  'Inter', system-ui, sans-serif;

    /* Spacing */
    --s1:  0.25rem;
    --s2:  0.5rem;
    --s3:  0.75rem;
    --s4:  1rem;
    --s6:  1.5rem;
    --s8:  2rem;
    --s10: 2.5rem;
    --s12: 3rem;
    --s16: 4rem;
    --s20: 5rem;
    --s24: 6rem;

    /* Radius */
    --r-sm:  8px;
    --r-md:  16px;
    --r-lg:  24px;
    --r-xl:  40px;

    /* Shadows */
    --shadow-xs:   0 1px 3px rgba(0,0,0,0.05);
    --shadow-sm:   0 4px 12px rgba(0,0,0,0.06);
    --shadow-md:   0 8px 28px rgba(0,0,0,0.09);
    --shadow-lg:   0 20px 50px rgba(0,0,0,0.11);
    --shadow-card: 0 1px 0 rgba(0,0,0,0.03), 0 6px 20px rgba(0,0,0,0.06);

    /* Easing */
    --ease:     cubic-bezier(0.25, 0.8, 0.25, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --tr:       all 0.3s var(--ease);
    --tr-slow:  all 0.6s var(--ease-out);
}

/* ═══════════════════════════════════════
   RESET
═══════════════════════════════════════ */
*, *::before, *::after {
    margin: 0; padding: 0;
    box-sizing: border-box;
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--sans);
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4 {
    font-family: var(--serif);
    line-height: 1.15;
    letter-spacing: -0.02em;
}
p { margin-bottom: var(--s4); }
p:last-child { margin-bottom: 0; }
a { color: var(--accent); text-decoration: none; transition: var(--tr); }
img, video, iframe { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: var(--sans); }

/* ═══════════════════════════════════════
   LAYOUT
═══════════════════════════════════════ */
.container {
    width: min(90%, 1200px);
    margin-inline: auto;
}
.section { padding: var(--s24) 0; }
.bg-off  { background: var(--bg-off); }

.section-header { max-width: 680px; margin-bottom: var(--s16); }
.section-header.center { margin-inline: auto; text-align: center; }

.section-title {
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-weight: 400;
    color: var(--dark);
    margin-bottom: var(--s4);
}
.section-title.light { color: var(--white); }

.section-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-top: var(--s4);
    line-height: 1.8;
}
.section-sub:last-child { margin-bottom: 0; }

.eyebrow {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s4);
}
.eyebrow.light { color: var(--accent-light); }

/* ═══════════════════════════════════════
   BUTTONS
═══════════════════════════════════════ */
.btn-primary {
    display: inline-flex; align-items: center; gap: var(--s2);
    padding: 0.875rem 2.2rem;
    background: var(--accent); color: var(--white);
    border-radius: var(--r-xl);
    font-size: 0.9rem; font-weight: 500; letter-spacing: 0.01em;
    transition: var(--tr);
    white-space: nowrap;
}
.btn-primary:hover {
    background: var(--accent-dark); color: var(--white);
    transform: translateY(-2px); box-shadow: var(--shadow-md);
}

.btn-ghost {
    display: inline-flex; align-items: center; gap: var(--s2);
    padding: 0.875rem 1.5rem;
    color: var(--text);
    border-radius: var(--r-xl);
    font-size: 0.9rem; font-weight: 400;
    transition: var(--tr);
}
.btn-ghost:hover { color: var(--accent); gap: var(--s3); }
.btn-ghost svg { transition: transform 0.3s ease; }
.btn-ghost:hover svg { transform: translateX(3px); }

.btn-nav {
    display: inline-flex; align-items: center;
    padding: 0.6rem 1.4rem;
    background: var(--dark); color: var(--white);
    border-radius: var(--r-xl);
    font-size: 0.82rem; font-weight: 500;
    transition: var(--tr);
}
.btn-nav:hover { background: var(--accent); color: var(--white); }

.btn-cta {
    display: inline-flex; align-items: center; gap: var(--s2);
    padding: 1rem 2.5rem;
    background: var(--white); color: var(--dark);
    border-radius: var(--r-xl);
    font-size: 0.95rem; font-weight: 600;
    white-space: nowrap;
    transition: var(--tr);
}
.btn-cta:hover {
    color: var(--dark);
    transform: translateY(-2px); box-shadow: var(--shadow-lg);
}
.btn-cta svg { color: var(--accent-dark); }

.btn-submit {
    width: 100%; justify-content: center;
    font-size: 0.95rem; padding: 1rem 2rem;
}

/* ═══════════════════════════════════════
   NAVBAR
═══════════════════════════════════════ */
.navbar {
    position: fixed;
    inset: 0 0 auto 0;
    padding: 1.4rem 0;
    z-index: 100;
    transition: padding 0.4s ease;
}
.navbar::before {
    content: '';
    position: absolute; inset: 0;
    background: rgba(245, 244, 240, 0);
    backdrop-filter: blur(0);
    border-bottom: 1px solid transparent;
    transition: all 0.4s ease;
    z-index: -1;
}
.navbar.scrolled { padding: 1rem 0; }
.navbar.scrolled::before {
    background: rgba(245, 244, 240, 0.94);
    backdrop-filter: blur(18px);
    border-color: rgba(0,0,0,0.07);
}

.nav-container {
    display: flex; align-items: center; gap: var(--s8);
}

.logo {
    display: flex; flex-direction: column;
    line-height: 1; margin-right: auto;
}
.logo-name {
    font-family: var(--serif);
    font-size: 2rem; font-weight: 400;
    color: var(--dark); letter-spacing: -0.02em;
}
.logo-tagline {
    font-size: 0.62rem; font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.1em; text-transform: uppercase;
    margin-top: 3px;
}

.nav-links { display: flex; align-items: center; gap: var(--s8); }

.nav-link {
    font-size: 0.875rem; font-weight: 400;
    color: var(--text); position: relative;
}
.nav-link::after {
    content: '';
    position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--accent);
    transition: width 0.3s ease;
}
.nav-link:hover { color: var(--accent); }
.nav-link:hover::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: var(--s6); }

.lang-switcher {
    display: flex; align-items: center; gap: var(--s2);
    font-size: 0.8rem;
}
.lang-active { font-weight: 600; color: var(--dark); }
.lang-divider { color: var(--text-muted); opacity: 0.4; }
.lang-option { color: var(--text-muted); font-weight: 400; }
.lang-option:hover { color: var(--accent); }

.mobile-menu-btn {
    display: none;
    padding: var(--s2);
    color: var(--dark);
}

/* ═══════════════════════════════════════
   MOBILE OVERLAY
═══════════════════════════════════════ */
.mobile-overlay {
    position: fixed; inset: 0;
    background: var(--dark-2);
    z-index: 200;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: var(--s6);
    transform: translateX(100%);
    transition: transform 0.45s var(--ease-out);
}
.mobile-overlay.open { transform: translateX(0); }

.mobile-close {
    position: absolute; top: 1.5rem; right: 1.5rem;
    color: rgba(255,255,255,0.7); padding: var(--s2);
    transition: var(--tr);
}
.mobile-close:hover { color: var(--white); }

.mobile-nav {
    display: flex; flex-direction: column;
    align-items: center; gap: var(--s6);
}
.mobile-link {
    font-family: var(--serif);
    font-size: 2.2rem; font-weight: 300;
    color: rgba(255,255,255,0.8);
    transition: var(--tr);
}
.mobile-link:hover { color: var(--white); opacity: 1; }
.mobile-link.btn-primary {
    font-family: var(--sans);
    font-size: 0.95rem; margin-top: var(--s4);
}

.mobile-lang {
    position: absolute; bottom: 2rem;
    display: flex; gap: var(--s3);
    font-size: 0.875rem;
}
.mobile-lang .lang-active { color: rgba(255,255,255,0.9); font-weight: 600; }
.mobile-lang .lang-divider { color: rgba(255,255,255,0.2); }
.mobile-lang .lang-option { color: rgba(255,255,255,0.45); }
.mobile-lang .lang-option:hover { color: var(--white); }

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
    min-height: 100svh;
    display: flex; align-items: center;
    padding-top: 100px; padding-bottom: var(--s24);
    position: relative; overflow: hidden;
}

/* Decorative background blobs */
.hero::before, .hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero::before {
    top: -15%; right: -8%;
    width: 620px; height: 620px;
    background: radial-gradient(circle, rgba(195,206,189,0.38) 0%, transparent 70%);
}
.hero::after {
    bottom: -10%; left: -5%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(184,155,106,0.1) 0%, transparent 70%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--s16); align-items: center;
    position: relative; z-index: 1;
}

.eyebrow-wrap { margin-bottom: var(--s6); }

.hero-title {
    font-size: clamp(2.6rem, 5.2vw, 4.2rem);
    font-weight: 300; color: var(--dark);
    line-height: 1.08; margin-bottom: var(--s6);
}
.hero-title em { font-style: italic; color: var(--accent); }

.hero-sub {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 500px; line-height: 1.85;
    margin-bottom: var(--s8);
}

.hero-actions {
    display: flex; align-items: center;
    gap: var(--s4); flex-wrap: wrap;
    margin-bottom: var(--s12);
}

/* Stats row */
.hero-proof {
    display: flex; align-items: center; gap: var(--s8);
    padding-top: var(--s8);
    border-top: 1px solid rgba(0,0,0,0.09);
}
.proof-item { display: flex; flex-direction: column; gap: 2px; }
.proof-item strong {
    font-family: var(--serif);
    font-size: 1.9rem; font-weight: 400;
    color: var(--dark); line-height: 1;
}
.proof-item span {
    font-size: 0.72rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.06em;
}
.proof-divider {
    width: 1px; height: 36px;
    background: rgba(0,0,0,0.1);
}

/* Hero Visual — starts transparent; JS fades in once video is ready */
.hero-visual { position: relative; opacity: 0; transition: opacity 0.6s ease; }

.hero-img-frame {
    position: relative;
    border-radius: var(--r-lg);
    overflow: hidden;
}
.hero-img-frame::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(170deg, transparent 55%, rgba(24,24,22,0.35) 100%);
    z-index: 1; pointer-events: none;
}

.hero-img {
    width: 100%; height: 580px;
    object-fit: cover; object-position: center top;
    transition: transform 0.7s ease;
}
.hero-img-frame:hover .hero-img { transform: scale(1.03); }

.hero-badge {
    position: absolute;
    bottom: var(--s6); left: var(--s6);
    z-index: 2;
    display: flex; align-items: center; gap: var(--s3);
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(10px);
    padding: var(--s3) var(--s5, 1.25rem);
    border-radius: var(--r-xl);
    font-size: 0.875rem; font-weight: 500;
    color: var(--dark);
    box-shadow: var(--shadow-md);
}
.hero-badge svg { color: var(--gold); width: 16px; height: 16px; }

/* ═══════════════════════════════════════
   ABOUT
═══════════════════════════════════════ */
.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--s16); align-items: start;
}

.about-img-wrap { position: relative; }

.about-photo {
    width: 100%; height: 540px;
    object-fit: cover;
    object-position: center 15%;
    border-radius: var(--r-lg);
}

.about-chip {
    position: absolute;
    bottom: var(--s6); right: calc(-1 * var(--s8));
    background: var(--dark);
    color: var(--white);
    padding: var(--s4) var(--s6);
    border-radius: var(--r-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.chip-num {
    display: block;
    font-family: var(--serif);
    font-size: 2.8rem; font-weight: 400; line-height: 1;
    color: var(--accent-light);
}
.chip-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    opacity: 0.6;
    margin-top: var(--s1);
    display: block;
}

.about-content .section-title { margin-top: var(--s2); }

.about-tags {
    display: flex; flex-wrap: wrap; gap: var(--s2);
    margin: var(--s6) 0;
}
.tag {
    padding: var(--s1) var(--s4);
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--r-xl);
    font-size: 0.78rem; color: var(--text-muted);
}

.about-social { display: flex; gap: var(--s3); }

.social-pill {
    display: inline-flex; align-items: center; gap: var(--s2);
    padding: var(--s2) var(--s4);
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--r-xl);
    font-size: 0.85rem; color: var(--text);
}
.social-pill:hover {
    background: var(--accent); color: var(--white);
    border-color: var(--accent);
}

/* ═══════════════════════════════════════
   PHILOSOPHY  (dark section)
═══════════════════════════════════════ */
.section-dark {
    background: var(--dark);
    padding: var(--s24) 0;
}

.section-abordagem {
    background: var(--accent);
    padding: var(--s24) 0;
}

.section-abordagem .section-title.light { color: var(--white); }
.section-abordagem .text-light-muted { color: rgba(255,255,255,0.75); }
.section-abordagem .eyebrow.light { color: rgba(255,255,255,0.7); }
.section-abordagem .feat-line { background: rgba(255,255,255,0.5); }
.section-abordagem .philosophy-feat h4 { color: var(--white); }
.section-abordagem .philosophy-feat p { color: rgba(255,255,255,0.75); }

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s16); align-items: start;
}

.text-light-muted { color: rgba(255,255,255,0.6); }

.philosophy-features {
    display: flex; flex-direction: column;
    gap: var(--s8); padding-top: var(--s4);
}
.philosophy-feat {
    display: flex; gap: var(--s6); align-items: flex-start;
}
.feat-line {
    width: 2px; min-height: 60px;
    background: var(--accent);
    border-radius: 2px;
    flex-shrink: 0; margin-top: 4px;
}
.philosophy-feat h4 {
    font-family: var(--serif);
    font-size: 1.2rem; font-weight: 400;
    color: var(--white); margin-bottom: var(--s2);
}
.philosophy-feat p {
    color: rgba(255,255,255,0.55);
    font-size: 0.9rem; margin-bottom: 0;
}

/* ═══════════════════════════════════════
   PROCESS
═══════════════════════════════════════ */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s6);
    margin-top: var(--s12);
}

.process-card {
    background: var(--white);
    border-radius: var(--r-md);
    padding: var(--s8);
    box-shadow: var(--shadow-card);
    position: relative; overflow: hidden;
    transition: var(--tr);
    border: 1px solid rgba(0,0,0,0.04);
}
.process-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }

.process-num {
    font-family: var(--serif);
    font-size: 3.5rem; font-weight: 300;
    color: var(--accent-light); line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: var(--s4);
}
.process-icon {
    width: 44px; height: 44px;
    background: rgba(124,143,120,0.1);
    border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    margin-bottom: var(--s4);
}
.process-card h3 {
    font-family: var(--sans);
    font-size: 1.05rem; font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--s3);
}
.process-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.75; margin-bottom: 0;
}

/* ═══════════════════════════════════════
   SERVICES
═══════════════════════════════════════ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s6);
    margin-top: var(--s12);
}

.service-card {
    background: var(--white);
    border-radius: var(--r-md);
    padding: var(--s8);
    box-shadow: var(--shadow-card);
    display: flex; flex-direction: column;
    transition: var(--tr);
    border: 1px solid rgba(0,0,0,0.04);
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-light);
}

.service-num {
    font-family: var(--serif);
    font-size: 0.95rem; font-weight: 400;
    color: var(--accent);
    display: block; margin-bottom: var(--s4);
}
.service-card h3 {
    font-size: 1.45rem; font-weight: 400;
    color: var(--dark);
    margin-bottom: var(--s4); line-height: 1.3;
}
.service-card > p {
    font-size: 0.9rem; color: var(--text-muted);
    line-height: 1.8; flex-grow: 1;
}
.service-link {
    display: inline-flex; align-items: center; gap: var(--s2);
    font-size: 0.875rem; font-weight: 500;
    color: var(--accent);
    margin-top: var(--s6);
    transition: gap 0.25s ease;
}
.service-link svg { transition: transform 0.25s ease; }
.service-link:hover { gap: var(--s3); color: var(--accent-dark); }
.service-link:hover svg { transform: translateX(3px); }

/* ═══════════════════════════════════════
   VIDEOS
═══════════════════════════════════════ */
.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s8);
    margin-top: var(--s12);
}

.video-card {
    background: var(--white);
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--tr);
}
.video-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; height: 0;
    background: var(--dark-2);
}
.video-wrapper iframe {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
}

.video-info { padding: var(--s6) var(--s6); }
.video-cat {
    font-size: 0.68rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--accent); display: block;
    margin-bottom: var(--s2);
}
.video-info h4 {
    font-size: 1.1rem; font-weight: 400;
    color: var(--dark); margin-bottom: var(--s2);
}
.video-info p {
    font-size: 0.875rem; color: var(--text-muted);
    margin-bottom: 0;
}

/* ═══════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════ */
.section-testimonials {
    background: var(--dark-2);
    padding: var(--s24) 0;
}

.testimonial-carousel {
    position: relative;
}

.testimonial-track {
    display: flex;
    transition: transform 0.65s var(--ease-out);
    will-change: transform;
}

.testimonial-card {
    min-width: 100%;
    padding: var(--s12) var(--s16);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--r-lg);
}

.t-quote {
    font-family: var(--serif);
    font-size: 8rem; line-height: 0.5;
    color: var(--accent); opacity: 0.5;
    margin-bottom: var(--s8);
    user-select: none;
}

.t-text {
    font-family: var(--serif);
    font-size: clamp(1.2rem, 2.2vw, 1.65rem);
    font-weight: 300; font-style: italic;
    color: rgba(255,255,255,0.88);
    line-height: 1.55; margin-bottom: var(--s10);
}

.t-author {
    display: flex; align-items: center; gap: var(--s4);
}
.avatar {
    width: 54px; height: 54px;
    border-radius: 50%; object-fit: cover;
    border: 2px solid rgba(255,255,255,0.12);
    flex-shrink: 0;
}
.author-info strong {
    display: block; color: var(--white);
    font-weight: 500; margin-bottom: 2px;
}
.author-info span {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
}

.t-controls {
    display: flex; align-items: center;
    justify-content: center; gap: var(--s6);
    margin-top: var(--s8);
}

.t-btn {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.18);
    color: rgba(255,255,255,0.65);
    display: flex; align-items: center; justify-content: center;
    transition: var(--tr);
}
.t-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border-color: rgba(255,255,255,0.35);
}

.t-dots { display: flex; gap: var(--s2); }
.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.28);
    cursor: pointer;
    transition: all 0.35s ease;
}
.dot.active {
    background: var(--white);
    width: 26px; border-radius: 4px;
}

/* ═══════════════════════════════════════
   CTA BAND
═══════════════════════════════════════ */
.section-cta {
    background: var(--accent);
    padding: var(--s16) 0;
}
.cta-inner {
    display: flex; align-items: center;
    justify-content: space-between; gap: var(--s8);
}
.cta-text h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 400; color: var(--white);
    margin-bottom: var(--s2);
}
.cta-text p { color: rgba(255,255,255,0.75); margin-bottom: 0; }

/* ═══════════════════════════════════════
   CONTACT
═══════════════════════════════════════ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--s16); align-items: start;
}

.contact-info .section-title {
    margin-top: var(--s2); margin-bottom: var(--s4);
}
.contact-info > p { color: var(--text-muted); }

.contact-methods {
    display: flex; flex-direction: column;
    gap: var(--s4); margin-top: var(--s8);
}

.contact-method {
    display: flex; align-items: center; gap: var(--s4);
    padding: var(--s4) var(--s6);
    background: var(--white);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
    color: var(--text);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--tr);
}
.contact-method:hover {
    border-color: var(--accent-light);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
    color: var(--dark);
}
.c-icon {
    width: 44px; height: 44px;
    background: rgba(124,143,120,0.1);
    border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); flex-shrink: 0;
}
.contact-method span {
    display: block; font-size: 0.7rem;
    text-transform: uppercase; letter-spacing: 0.09em;
    color: var(--text-muted); margin-bottom: 2px;
}
.contact-method strong { font-size: 0.88rem; color: var(--dark); }

/* Form */
.form-box {
    background: var(--white);
    border-radius: var(--r-lg);
    padding: var(--s8);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(0,0,0,0.05);
}

.contact-form { display: flex; flex-direction: column; gap: var(--s4); }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s4);
}

.form-group { display: flex; flex-direction: column; gap: var(--s2); }

.form-group label {
    font-size: 0.72rem; font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.08em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--r-sm);
    font-family: var(--sans);
    font-size: 0.9rem; color: var(--dark);
    background: var(--bg);
    transition: var(--tr);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237C7B74' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124,143,120,0.14);
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.55);
    padding: var(--s16) 0 var(--s8);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 2fr 0.7fr;
    gap: var(--s12);
    padding-bottom: var(--s12);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: var(--s8);
}

.footer-logo {
    font-family: var(--serif);
    font-size: 1.55rem; font-weight: 400;
    color: var(--white); margin-bottom: var(--s2);
}
.footer-tagline {
    font-size: 0.72rem;
    letter-spacing: 0.09em; opacity: 0.45;
    margin-bottom: 0;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s8);
}
.footer-col { display: flex; flex-direction: column; gap: var(--s3); }
.footer-col h5 {
    font-family: var(--sans);
    font-size: 0.68rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: rgba(255,255,255,0.35);
    margin-bottom: var(--s2);
}
.footer-col a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
}
.footer-col a:hover { color: var(--white); }

.footer-social-col {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--s3);
}
.f-social-link {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.55);
    transition: var(--tr);
}
.f-social-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.footer-bottom {
    display: flex; justify-content: space-between;
    align-items: center;
    font-size: 0.78rem; opacity: 0.4;
}
.footer-location {
    display: flex; align-items: center;
    gap: var(--s1); margin-bottom: 0;
}

/* ═══════════════════════════════════════
   HERO VIDEO PLACEHOLDER
═══════════════════════════════════════ */
.hero-video-frame {
    width: 100%;
    max-width: 520px;
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}


/* ═══════════════════════════════════════
   HERO VIDEO
═══════════════════════════════════════ */
.hero-video {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    display: block;
    border-radius: var(--r-lg);
}

/* ═══════════════════════════════════════
   SERVICES — 4-COLUMN GRID
═══════════════════════════════════════ */
.services-grid-4 {
    grid-template-columns: repeat(2, 1fr);
}

/* ═══════════════════════════════════════
   PROJECTS
═══════════════════════════════════════ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s6);
    margin-bottom: var(--s12);
}

.project-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--tr-slow);
    color: var(--text);
    text-decoration: none;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.project-thumb {
    width: 100%;
    height: 160px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.project-thumb-icon {
    color: rgba(255,255,255,0.4);
    display: flex;
}

.project-thumb-icon svg {
    width: 40px; height: 40px;
    stroke-width: 1;
}

/* Real media in project thumbs */
.project-thumb img,
.project-thumb-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    transition: transform 0.5s var(--ease-out);
}

.project-card:hover .project-thumb img,
.project-card:hover .project-thumb-video {
    transform: scale(1.04);
}

.project-info {
    padding: var(--s6);
    flex: 1;
}

.project-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--s2);
    color: var(--dark);
    font-family: var(--serif);
    line-height: 1.25;
}

.project-info p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

.projects-cta {
    text-align: center;
    padding-top: var(--s4);
}

/* ═══════════════════════════════════════
   ARTICLES
═══════════════════════════════════════ */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s6);
}

.articles-grid-6 {
    grid-template-columns: repeat(3, 1fr);
}

.articles-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.article-card {
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.07);
    border-radius: var(--r-md);
    background: var(--white);
    color: var(--text);
    text-decoration: none;
    overflow: hidden;
    transition: var(--tr-slow);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-light);
}

/* Image header */
.article-img-wrap {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    flex-shrink: 0;
}

.article-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
}

.article-card:hover .article-img-wrap img {
    transform: scale(1.04);
}

/* Body wrapper (replaces direct padding) */
.article-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--s6);
}

.article-meta {
    margin-bottom: var(--s4);
}

.article-cat {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
}

.article-card h4 {
    font-size: 1.1rem;
    font-family: var(--serif);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--s3);
    color: var(--dark);
}

.article-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: var(--s4);
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: var(--s2);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.03em;
    margin-top: auto;
}

.article-link svg {
    width: 14px; height: 14px;
    transition: var(--tr);
}

.article-card:hover .article-link svg {
    transform: translateX(4px);
}

.articles-cta {
    text-align: center;
    padding-top: var(--s8);
}

/* ═══════════════════════════════════════
   TESTIMONIALS — AVATAR PLACEHOLDER
═══════════════════════════════════════ */
.avatar-placeholder {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--serif);
    font-size: 1.1rem;
    font-weight: 600;
    flex-shrink: 0;
}

.testimonials-source {
    text-align: center;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
    margin-top: var(--s8);
    margin-bottom: 0;
}

.testimonials-source a {
    color: var(--accent-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ═══════════════════════════════════════
   REVEAL ANIMATIONS
═══════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.85s ease, transform 0.85s ease;
}
.reveal.active { opacity: 1; transform: none; }

.reveal-delay {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.85s ease 0.2s, transform 0.85s ease 0.2s;
}
.reveal-delay.active { opacity: 1; transform: none; }

/* ═══════════════════════════════════════
   DEDICATED PAGE HERO & PROJECT STYLES
═══════════════════════════════════════ */
.page-hero {
    padding: var(--s24) 0 var(--s16);
    background: var(--dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(124,143,120,0.18) 0%, transparent 70%);
    pointer-events: none;
}
.page-hero .eyebrow { color: var(--accent-light); }
.page-hero h1 {
    font-family: var(--serif);
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 400;
    color: var(--white);
    margin-bottom: var(--s6);
    max-width: 760px;
    line-height: 1.1;
}
.page-hero p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.72);
    max-width: 680px;
    line-height: 1.7;
}

.project-card-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s2);
}

.project-card-expanded {
    height: 100%;
}
.project-card-expanded .project-thumb {
    height: 220px;
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1100px) {
    .hero-container { grid-template-columns: 1fr; }
    /* hero-visual hidden by default via JS-controlled class */
    .hero-visual { display: none; }
    .about-grid { grid-template-columns: 1fr; }
    .about-chip { right: var(--s6); }
    .about-photo { height: 400px; }
    .philosophy-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-wrapper { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .footer-social-col { flex-direction: row; align-items: flex-start; }
    .cta-inner { flex-direction: column; text-align: center; }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .articles-grid-6 { grid-template-columns: repeat(2, 1fr); }
    .articles-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --s24: 4rem; --s16: 2.5rem; }
    .nav-links, .btn-nav, .lang-switcher { display: none; }
    .mobile-menu-btn { display: flex; }
    .services-grid { grid-template-columns: 1fr; }
    .services-grid-4 { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .testimonial-card { padding: var(--s8); }
    .t-text { font-size: 1.15rem; }
    .t-quote { font-size: 5rem; }
    .form-row { grid-template-columns: 1fr; }
    .footer-nav { grid-template-columns: repeat(2, 1fr); }
    .hero-proof { gap: var(--s4); }
    .projects-grid { grid-template-columns: 1fr; }
    .articles-grid { grid-template-columns: 1fr; }
    .articles-grid-6 { grid-template-columns: 1fr; }
    .articles-grid-4 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.3rem; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .hero-proof { flex-direction: column; gap: var(--s4); }
    .proof-divider { width: 40px; height: 1px; }
    .form-box { padding: var(--s6); }
    .process-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: var(--s2); text-align: center; }
}