/* =====================================================================
   Executive Works - Landing Page Styles
   Adapted from upload/index(3).html + the Next.js version (modals,
   before/after slider, WhatsApp button, Google rating badge, etc.).
   ===================================================================== */

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

:root {
    --accent: #BA5B3F;
    --charcoal: #3D3935;
    --white: #FFFFFF;
    --cream: #F3EEEE;
    --tint: #F1ECEC;
    --gold: #CD9B3B;
    --navy: #081529;
    --navy-deep: #02002A;
    --border: #E7DEDE;
    --overlay: rgba(34, 43, 47, 0.18);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Outfit', sans-serif;
    --font-serif2: 'Source Serif 4', Georgia, serif;
    --section-pad: 100px;
    --side-pad: 8%;
}

@media (max-width: 1024px) { :root { --section-pad: 80px; --side-pad: 6%; } }
@media (max-width: 768px)  { :root { --section-pad: 64px; --side-pad: 5.5%; } }
@media (max-width: 480px)  { :root { --section-pad: 52px; --side-pad: 5%; } }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    color: var(--charcoal);
    background: var(--white);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
::selection { background: var(--accent); color: var(--white); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }

/* ===================== TYPOGRAPHY ===================== */
.serif-heading {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 2.6rem;
    line-height: 1.2;
    letter-spacing: 0;
    color: var(--charcoal);
}
@media (max-width: 1024px) { .serif-heading { font-size: 2.2rem; } }
@media (max-width: 768px)  { .serif-heading { font-size: 1.85rem; } }
@media (max-width: 480px)  { .serif-heading { font-size: 1.65rem; } }

.section-title {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 4.6rem;
    line-height: 1.12;
    letter-spacing: -0.1rem;
    color: var(--charcoal);
}
@media (max-width: 1640px) { .section-title { font-size: 4rem; } }
@media (max-width: 1024px) { .section-title { font-size: 3.2rem; letter-spacing: -0.06rem; } }
@media (max-width: 768px)  { .section-title { font-size: 2.4rem; letter-spacing: -0.05rem; } }
@media (max-width: 480px)  { .section-title { font-size: 2rem; letter-spacing: -0.03rem; } }

.hero-title {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 7.2vw;
    line-height: 1.08;
    letter-spacing: -0.15rem;
    color: var(--white);
}
@media (max-width: 1024px) { .hero-title { font-size: 9vw; letter-spacing: -0.1rem; } }
@media (max-width: 768px)  { .hero-title { font-size: 11vw; letter-spacing: -0.06rem; } }
@media (max-width: 480px)  { .hero-title { font-size: 12.5vw; letter-spacing: -0.04rem; } }

.body-text {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1.55;
    color: var(--charcoal);
}
@media (max-width: 1024px) { .body-text { font-size: 1.3rem; } }
@media (max-width: 768px)  { .body-text { font-size: 1.1rem; } }
@media (max-width: 480px)  { .body-text { font-size: 1.02rem; } }

.label-text {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12rem;
}
@media (max-width: 480px) { .label-text { font-size: 0.78rem; letter-spacing: 0.1rem; } }

/* ===================== BUTTONS ===================== */
.btn-primary, .btn-outline-light, .btn-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 17px 38px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.15rem;
    transition: transform 300ms ease, background 300ms ease, color 300ms ease, border-color 300ms ease;
    -webkit-tap-highlight-color: transparent;
    border: 1px solid;
    cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { transform: scale(0.93); }
.btn-primary svg { width: 14px; height: 14px; transition: transform 300ms ease; flex-shrink: 0; }
.btn-primary:hover svg { transform: translate(3px, -3px); }

.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.45); }
.btn-outline-light:hover { transform: scale(0.93); background: var(--white); color: var(--charcoal); border-color: var(--white); }

.btn-outline-dark { background: transparent; color: var(--charcoal); border-color: var(--charcoal); }
.btn-outline-dark:hover { transform: scale(0.93); background: var(--charcoal); color: var(--white); }

@media (max-width: 768px) {
    .btn-primary, .btn-outline-light, .btn-outline-dark { padding: 15px 28px; font-size: 0.88rem; letter-spacing: 0.12rem; }
}
@media (max-width: 480px) {
    .btn-primary, .btn-outline-light, .btn-outline-dark { padding: 14px 22px; font-size: 0.82rem; gap: 8px; }
}

/* ===================== DECORATIVE ===================== */
.diamond-accent { display: flex; align-items: center; justify-content: center; margin: 22px 0; }
.deco-line { width: 60px; height: 1px; background: var(--gold); margin: 0 auto; }

/* ===================== HEADER ===================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 22px var(--side-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.4s ease, border-color 0.4s ease, padding 0.4s ease;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: rgba(255,255,255,0.97);
    border-bottom-color: var(--border);
    padding-top: 14px;
    padding-bottom: 14px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.header-logo {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--white);
    transition: color 0.4s ease;
    letter-spacing: 0.02rem;
    flex-shrink: 0;
}
@media (max-width: 480px) { .header-logo { font-size: 1.2rem; } }
.site-header.scrolled .header-logo { color: var(--charcoal); }

.header-nav { display: flex; align-items: center; gap: 36px; }
.header-nav a {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    color: rgba(255,255,255,0.7);
    transition: color 0.3s ease;
    font-weight: 400;
}
.header-nav a:hover { color: var(--white); }
.site-header.scrolled .header-nav a { color: var(--charcoal); }
.site-header.scrolled .header-nav a:hover { color: var(--accent); }
.header-nav .btn-primary { padding: 12px 24px; font-size: 0.82rem; color: var(--white); }

.hamburger {
    display: none;
    background: none; border: none; cursor: pointer;
    padding: 10px; z-index: 210;
    -webkit-tap-highlight-color: transparent;
}
.hamburger span {
    display: block; width: 26px; height: 1.5px;
    background: var(--white); margin: 7px 0;
    transition: all 0.35s ease; transform-origin: center;
}
.site-header.scrolled .hamburger span { background: var(--charcoal); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5.5px, 6px); background: var(--white); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5.5px, -6px); background: var(--white); }

@media (max-width: 900px) {
    .header-nav { display: none; }
    .hamburger { display: block; }
}

/* ===================== MOBILE MENU ===================== */
.mobile-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 100%; height: 100vh; height: 100dvh;
    background: var(--navy);
    z-index: 200;
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    gap: 24px;
    transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overscroll-behavior: contain;
    pointer-events: none;
}
.mobile-menu.open { right: 0; pointer-events: auto; }
.mobile-menu a {
    font-family: var(--font-sans);
    font-size: 1.4rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.15rem;
    font-weight: 400;
    transition: color 0.3s ease;
    padding: 8px 0;
    -webkit-tap-highlight-color: transparent;
}
.mobile-menu a:hover, .mobile-menu a:active { color: var(--accent); }
.mobile-menu .mobile-cta { margin-top: 28px; }
.mobile-menu .mobile-contact {
    margin-top: 40px;
    display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.mobile-menu .mobile-contact a { font-size: 0.9rem; letter-spacing: 0.08rem; color: rgba(255,255,255,0.4); }
.mobile-menu .mobile-contact a:hover { color: var(--accent); }

/* ===================== HERO ===================== */
.hero {
    position: relative;
    height: 100vh; height: 100dvh;
    min-height: 600px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background-image: url('https://images.unsplash.com/photo-1613490493576-7fde63acd811?w=1920&q=80');
    background-size: cover;
    background-position: center 30%;
}
@media (max-width: 768px) { .hero-bg { background-position: center 20%; } }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(8,21,41,0.78) 0%, rgba(8,21,41,0.4) 50%, rgba(8,21,41,0.22) 100%);
}
@media (max-width: 768px) {
    .hero-overlay { background: linear-gradient(to top, rgba(8,21,41,0.85) 0%, rgba(8,21,41,0.5) 55%, rgba(8,21,41,0.25) 100%); }
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 100px var(--side-pad) 11vh;
    max-width: 1000px;
    width: 100%;
}
@media (max-width: 768px) { .hero-content { padding-top: 80px; padding-bottom: max(10vh, 100px); } }
.hero-tag {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: rgba(255,255,255,0.55);
    font-weight: 400;
    font-style: italic;
    margin-bottom: 18px;
    letter-spacing: 0.03rem;
}
@media (max-width: 768px) { .hero-tag { font-size: 1rem; margin-bottom: 14px; } }
@media (max-width: 480px) { .hero-tag { font-size: 0.92rem; } }

.hero-title { margin-bottom: 24px; }
.hero-title .accent { color: var(--accent); }

.hero-subline {
    font-family: var(--font-sans);
    color: rgba(255,255,255,0.75);
    font-size: 1.15rem;
    line-height: 1.55;
    max-width: 580px;
    margin-bottom: 28px;
}
@media (max-width: 768px) { .hero-subline { font-size: 1rem; } }
@media (max-width: 480px) { .hero-subline { font-size: 0.92rem; } }

.hero-proof {
    display: flex; align-items: center; gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}
.hero-rating-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    padding: 8px 14px;
    backdrop-filter: blur(6px);
}
.hero-rating-badge .stars { display: flex; gap: 2px; }
.hero-rating-badge .stars svg { width: 13px; height: 13px; }
.hero-rating-badge .rating-num {
    font-family: var(--font-sans); font-weight: 600;
    color: var(--white); font-size: 0.95rem;
}
.hero-rating-badge .rating-sub {
    font-size: 0.7rem; color: rgba(255,255,255,0.6);
    text-transform: uppercase; letter-spacing: 0.08rem;
}
.hero-chip {
    font-size: 0.72rem; color: rgba(255,255,255,0.7);
    border: 1px solid rgba(255,255,255,0.18);
    padding: 7px 12px;
    text-transform: uppercase; letter-spacing: 0.08rem;
    font-weight: 500;
}

.hero-btn-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
@media (max-width: 480px) {
    .hero-btn-row { flex-direction: column; align-items: stretch; gap: 12px; }
    .hero-btn-row .btn-primary, .hero-btn-row .btn-outline-light { justify-content: center; width: 100%; }
}

/* Before/after thumbnail strip in hero */
.hero-thumb-strip {
    position: absolute;
    right: var(--side-pad);
    bottom: 11vh;
    display: flex;
    gap: 12px;
    z-index: 2;
}
@media (max-width: 1024px) { .hero-thumb-strip { display: none; } }
.hero-thumb {
    width: 130px; height: 90px;
    background-size: cover;
    background-position: center;
    border: 1px solid rgba(255,255,255,0.3);
    cursor: pointer;
    transition: transform 0.3s ease;
}
.hero-thumb:hover { transform: translateY(-4px); }
.hero-thumb-label {
    position: absolute;
    bottom: -22px; left: 0;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    color: rgba(255,255,255,0.5);
    white-space: nowrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 24px; left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: rgba(255,255,255,0.35);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15rem;
}
@media (max-width: 768px) { .scroll-indicator { display: none; } }
.scroll-line {
    width: 1px; height: 32px;
    background: rgba(255,255,255,0.15);
    position: relative; overflow: hidden;
}
.scroll-line::after {
    content: ''; position: absolute;
    top: -100%; left: 0; width: 100%; height: 100%;
    background: var(--accent);
    animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0% { top: -100%; }
    50% { top: 100%; }
    100% { top: 100%; }
}

/* ===================== SECTIONS ===================== */
.section { padding: var(--section-pad) var(--side-pad); }

.mission-section { background: var(--white); text-align: center; }
.mission-section .serif-heading { max-width: 680px; margin: 0 auto; }
.mission-section .body-text {
    max-width: 560px; margin: 0 auto; margin-top: 10px;
    color: rgba(61,57,53,0.6);
}

.secondary-section { background: var(--cream); text-align: center; }
.secondary-section .body-text {
    max-width: 560px; margin: 0 auto; margin-top: 10px;
    color: rgba(61,57,53,0.6);
}
.secondary-section .btn-row { margin-top: 36px; }
@media (max-width: 480px) { .secondary-section .btn-row { margin-top: 28px; } }

/* ===================== BEFORE/AFTER SLIDER ===================== */
.before-after-section { background: var(--cream); padding: var(--section-pad) var(--side-pad); }
.before-after-section .label-text { color: var(--accent); display: block; text-align: center; margin-bottom: 12px; }
.before-after-section .section-title { text-align: center; margin-bottom: 8px; }
.ba-subtitle {
    text-align: center; color: rgba(61,57,53,0.55);
    font-size: 1rem; margin-bottom: 44px;
}

.ba-main {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    aspect-ratio: 16/10;
    overflow: hidden;
    user-select: none;
    border: 1px solid var(--border);
}
.ba-img {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
}
.ba-after { z-index: 1; }
.ba-before {
    z-index: 2;
    clip-path: inset(0 50% 0 0);
}
.ba-slider-handle {
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 3px;
    background: var(--white);
    z-index: 3;
    transform: translateX(-50%);
    cursor: ew-resize;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.05);
}
.ba-slider-handle::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 44px; height: 44px;
    background: var(--white);
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}
.ba-slider-handle::before {
    content: '⇆';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 4;
    color: var(--charcoal);
    font-size: 16px;
    font-weight: 700;
}
.ba-tag {
    position: absolute;
    top: 16px;
    background: rgba(8,21,41,0.7);
    color: var(--white);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12rem;
    padding: 5px 10px;
    z-index: 5;
    font-weight: 500;
}
.ba-tag-before { left: 16px; }
.ba-tag-after { right: 16px; }

.ba-thumbs {
    display: flex; gap: 20px;
    justify-content: center;
    margin-top: 28px;
    flex-wrap: wrap;
}
.ba-thumbs > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 140px;
}
.ba-thumb {
    width: 100px; height: 70px;
    background-size: cover;
    background-position: center;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: border-color 0.25s ease, transform 0.25s ease;
}
.ba-thumb.active { border-color: var(--accent); transform: translateY(-2px); }
.ba-thumb-label {
    text-align: center;
    font-size: 0.68rem;
    color: rgba(61,57,53,0.5);
    margin-top: 8px;
    letter-spacing: 0.03rem;
    line-height: 1.3;
    width: 100%;
    word-wrap: break-word;
}
/* Mobile: stack thumbs vertically, image on left + label on right, side by side */
@media (max-width: 600px) {
    .ba-thumbs {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }
    .ba-thumbs > div {
        flex-direction: row;
        align-items: center;
        width: 100%;
        gap: 14px;
        padding: 8px;
        border: 1px solid var(--border);
        border-radius: 4px;
        background: var(--white);
    }
    .ba-thumb {
        width: 72px;
        height: 54px;
        flex-shrink: 0;
    }
    .ba-thumb.active { transform: none; }
    .ba-thumbs > div:has(.ba-thumb.active) {
        border-color: var(--accent);
        background: rgba(186,91,63,0.04);
    }
    .ba-thumb-label {
        text-align: left;
        font-size: 0.78rem;
        max-width: none;
        color: var(--charcoal);
        font-weight: 500;
    }
}

/* ===================== CAROUSEL (no Swiper, pure horizontal scroll) ===================== */
.carousel-section {
    background: var(--white);
    padding-top: var(--section-pad);
    padding-bottom: 24px;
}
.carousel-header {
    padding: 0 var(--side-pad) 44px;
    display: flex; align-items: flex-end; justify-content: space-between; gap: 20px;
}
@media (max-width: 768px) {
    .carousel-header { flex-direction: column; align-items: flex-start; gap: 16px; padding-bottom: 32px; }
}
.carousel-header .label-text { color: var(--accent); margin-bottom: 10px; display: block; }
.carousel-header .section-title { font-size: 3.2rem; }
@media (max-width: 768px) { .carousel-header .section-title { font-size: 2.2rem; } }
@media (max-width: 480px) { .carousel-header .section-title { font-size: 1.85rem; } }

.carousel-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    padding: 0 var(--side-pad) 52px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
    -webkit-overflow-scrolling: touch;
}
.carousel-track::-webkit-scrollbar { height: 6px; }
.carousel-track::-webkit-scrollbar-track { background: transparent; }
.carousel-track::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.project-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    flex: 0 0 340px;
    scroll-snap-align: start;
    -webkit-tap-highlight-color: transparent;
}
@media (max-width: 768px) { .project-card { flex: 0 0 280px; } }
@media (max-width: 480px) { .project-card { flex: 0 0 260px; } }
.project-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4,0,0.2,1);
}
@media (min-width: 769px) { .project-card:hover img { transform: scale(1.06); } }
.project-card .card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(8,21,41,0.75) 0%, rgba(8,21,41,0.1) 55%, transparent 100%);
    transition: background 0.5s ease;
}
@media (min-width: 769px) {
    .project-card:hover .card-overlay { background: linear-gradient(to top, rgba(8,21,41,0.88) 0%, rgba(8,21,41,0.35) 65%, rgba(8,21,41,0.1) 100%); }
}
.project-card .card-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px; z-index: 2; }
@media (max-width: 480px) { .project-card .card-content { padding: 20px; } }
.project-card .card-status {
    font-size: 0.68rem;
    text-transform: uppercase; letter-spacing: 0.15rem;
    color: var(--gold); font-weight: 500; margin-bottom: 7px;
}
.project-card .card-name {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--white);
    font-weight: 500; line-height: 1.2;
}
@media (max-width: 480px) { .project-card .card-name { font-size: 1.2rem; } }
.project-card .card-location {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    margin-top: 5px;
}

/* ===================== VALUES ===================== */
.values-section { background: var(--cream); }
.values-section .label-text { color: var(--accent); margin-bottom: 12px; display: block; text-align: center; }
.values-section .section-title { text-align: center; }
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 56px;
    max-width: 1100px;
    margin: 52px auto 0;
}
@media (max-width: 1024px) { .values-grid { gap: 40px; } }
@media (max-width: 768px)  { .values-grid { grid-template-columns: 1fr; gap: 36px; margin-top: 40px; } }
.value-item { text-align: center; }
.value-number {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    color: var(--accent);
    font-weight: 500;
    letter-spacing: 0.06rem;
    margin-bottom: 16px;
}
.value-heading {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 10px;
    letter-spacing: -0.01rem;
}
@media (max-width: 480px) { .value-heading { font-size: 1.1rem; } }
.value-desc {
    font-size: 1.02rem;
    line-height: 1.65;
    color: rgba(61,57,53,0.55);
}
@media (max-width: 768px) { .value-desc { font-size: 0.95rem; } }

/* ===================== PROCESS ===================== */
.process-section { background: var(--white); }
.process-section .label-text { color: var(--accent); margin-bottom: 12px; display: block; text-align: center; }
.process-section .section-title { text-align: center; }
.process-steps {
    display: flex; align-items: flex-start; justify-content: center;
    gap: 0; max-width: 1100px; margin: 52px auto 0;
}
@media (max-width: 768px) {
    .process-steps { flex-direction: column; align-items: stretch; gap: 0; margin-top: 40px; }
}
.process-step { flex: 1; text-align: center; padding: 0 20px; }
@media (max-width: 768px) {
    .process-step { padding: 28px 0; text-align: left; display: grid; grid-template-columns: 60px 1fr; gap: 0 20px; align-items: start; }
}
.step-num {
    font-family: var(--font-serif);
    font-size: 3.2rem; font-weight: 500;
    color: var(--accent); line-height: 1; margin-bottom: 18px;
}
@media (max-width: 768px) { .step-num { font-size: 2.4rem; margin-bottom: 0; padding-top: 2px; } }
.step-title {
    font-family: var(--font-sans);
    font-size: 1.12rem; font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 8px; letter-spacing: -0.01rem;
}
@media (max-width: 480px) { .step-title { font-size: 1.02rem; } }
.step-desc { font-size: 0.98rem; line-height: 1.6; color: rgba(61,57,53,0.5); }
@media (max-width: 480px) { .step-desc { font-size: 0.9rem; } }
.step-connector { display: flex; align-items: center; padding-top: 26px; flex-shrink: 0; }
@media (max-width: 768px) { .step-connector { display: none; } }

/* ===================== TESTIMONIALS ===================== */
.testimonials-section { background: var(--cream); }
.testimonials-section .label-text { color: var(--accent); margin-bottom: 12px; display: block; text-align: center; }
.testimonials-section .section-title { text-align: center; }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1100px;
    margin: 44px auto 0;
}
@media (max-width: 1024px) { .testimonials-grid { gap: 24px; } }
@media (max-width: 768px)  { .testimonials-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 36px; } }
.testimonial-card {
    background: var(--white);
    border: 1px solid var(--border);
    padding: 36px 28px;
}
@media (max-width: 480px) { .testimonial-card { padding: 28px 22px; } }
.testimonial-card .quote-icon { margin-bottom: 14px; opacity: 0.18; }
.testimonial-card .google-mark { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.testimonial-card .google-mark .g-logo {
    width: 16px; height: 16px;
}
.testimonial-card .google-mark .g-text {
    font-size: 0.72rem; color: rgba(61,57,53,0.45); font-weight: 500; letter-spacing: 0.04rem;
}
.testimonial-card .quote-text {
    font-family: var(--font-serif2);
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.65;
    color: rgba(61,57,53,0.7);
    margin-bottom: 22px;
}
@media (max-width: 480px) { .testimonial-card .quote-text { font-size: 0.95rem; } }
.testimonial-card .quote-author { display: flex; align-items: center; gap: 12px; }
.testimonial-card .author-avatar {
    width: 38px; height: 38px;
    background: var(--tint); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.72rem; font-weight: 500; color: var(--charcoal);
    flex-shrink: 0;
}
.testimonial-card .author-name { font-size: 0.88rem; font-weight: 500; color: var(--charcoal); }
.testimonial-card .author-detail { font-size: 0.76rem; color: rgba(61,57,53,0.4); margin-top: 2px; }

/* ===================== PARALLAX ===================== */
.parallax-section {
    position: relative;
    height: 55vh; min-height: 380px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
@media (max-width: 768px) { .parallax-section { height: 50vh; min-height: 320px; } }
@media (max-width: 480px) { .parallax-section { height: 45vh; min-height: 280px; } }
.parallax-bg {
    position: absolute; inset: -15%;
    background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?w=1920&q=80');
    background-size: cover; background-position: center;
    will-change: transform;
}
.parallax-overlay { position: absolute; inset: 0; background: rgba(8,21,41,0.62); }
@media (max-width: 768px) { .parallax-overlay { background: rgba(8,21,41,0.72); } }
.parallax-content { position: relative; z-index: 2; text-align: center; max-width: 720px; padding: 0 24px; }
.parallax-content .serif-heading { color: var(--white); font-size: 2.8rem; line-height: 1.25; }
@media (max-width: 768px) { .parallax-content .serif-heading { font-size: 1.8rem; } }
@media (max-width: 480px) { .parallax-content .serif-heading { font-size: 1.55rem; } }
.parallax-content .body-text { color: rgba(255,255,255,0.55); margin-top: 14px; font-size: 1.15rem; }
@media (max-width: 768px) { .parallax-content .body-text { font-size: 1rem; } }

/* ===================== TRUST ===================== */
.trust-section { background: var(--white); padding: 52px var(--side-pad); text-align: center; }
@media (max-width: 768px) { .trust-section { padding: 44px var(--side-pad); } }
.trust-logos {
    display: flex; align-items: center; justify-content: center;
    gap: 48px; flex-wrap: wrap; margin-top: 28px;
}
@media (max-width: 768px) { .trust-logos { gap: 28px; } }
@media (max-width: 480px) { .trust-logos { gap: 20px; } }
.trust-item {
    display: flex; flex-direction: column; align-items: center;
    gap: 8px; color: rgba(61,57,53,0.3); transition: color 0.3s ease;
}
.trust-item:hover { color: rgba(61,57,53,0.6); }
.trust-item svg { width: 28px; height: 28px; }
@media (max-width: 480px) { .trust-item svg { width: 24px; height: 24px; } }
.trust-item span { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08rem; font-weight: 500; }
@media (max-width: 480px) { .trust-item span { font-size: 0.6rem; } }

/* ===================== FINAL CTA ===================== */
.final-cta { background: var(--navy); padding: 100px var(--side-pad); }
@media (max-width: 1024px) { .final-cta { padding: 80px var(--side-pad); } }
@media (max-width: 768px)  { .final-cta { padding: 64px var(--side-pad); } }
@media (max-width: 480px)  { .final-cta { padding: 52px var(--side-pad); } }
.final-cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}
@media (max-width: 1024px) { .final-cta-inner { gap: 48px; } }
@media (max-width: 768px)  { .final-cta-inner { grid-template-columns: 1fr; gap: 44px; } }
.final-cta-text .section-title { color: var(--white); }
.final-cta-text .accent-word { color: var(--accent); }
.final-cta-text .body-text { color: rgba(255,255,255,0.5); margin-top: 18px; max-width: 480px; }
.final-cta-text .contact-info {
    margin-top: 28px;
    display: flex; flex-direction: column; gap: 10px;
}
.final-cta-text .contact-info a {
    display: flex; align-items: center; gap: 10px;
    color: rgba(255,255,255,0.45);
    font-size: 0.92rem;
    transition: color 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    padding: 4px 0;
}
.final-cta-text .contact-info a:hover { color: var(--accent); }
.final-cta-text .contact-info svg { width: 15px; height: 15px; flex-shrink: 0; }

.cta-cards { display: grid; gap: 18px; }
.cta-card {
    background: var(--white);
    padding: 32px;
    text-align: left;
}
.cta-card h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 6px;
}
.cta-card .card-sub {
    font-size: 0.85rem;
    color: rgba(61,57,53,0.5);
    margin-bottom: 18px;
}
.cta-card .btn-primary { width: 100%; justify-content: center; }

/* ===================== FORM (used in modals) ===================== */
.form-row { margin-bottom: 12px; }
.form-row-half { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
@media (max-width: 480px) { .form-row-half { grid-template-columns: 1fr; } }
.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--tint);
    border: 1px solid var(--border);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--charcoal);
    outline: none;
    transition: border-color 0.3s ease;
    -webkit-appearance: none;
    border-radius: 0;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(61,57,53,0.3); }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
@media (max-width: 480px) {
    .form-input, .form-select, .form-textarea { padding: 14px 14px; font-size: 16px; }
}
.form-select {
    appearance: none; -webkit-appearance: none;
    cursor: pointer; color: rgba(61,57,53,0.4);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}
.form-select:focus { color: var(--charcoal); }
.form-textarea { resize: none; min-height: 76px; }
.form-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
    color: var(--charcoal);
    margin-bottom: 6px;
}
.form-checkbox-row { display: flex; align-items: flex-start; gap: 10px; margin: 8px 0 12px; }
.form-checkbox-row input[type="checkbox"] { margin-top: 3px; cursor: pointer; }
.form-checkbox-row label { font-size: 0.85rem; color: rgba(61,57,53,0.7); cursor: pointer; }
.form-error { color: #9B3D3D; font-size: 0.75rem; margin-top: 4px; }
.form-disclaimer { text-align: center; font-size: 0.7rem; color: rgba(61,57,53,0.3); margin-top: 14px; letter-spacing: 0.02rem; }

.measure-guide {
    background: var(--cream);
    border: 1px dashed var(--border);
    padding: 14px 16px;
    margin-top: 8px;
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(61,57,53,0.7);
}
.measure-guide strong { color: var(--charcoal); }

/* ===================== MODAL ===================== */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(8,21,41,0.75);
    z-index: 500;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow-y: auto;
}
.modal-backdrop.open { display: flex; }
.modal {
    background: var(--white);
    width: 100%;
    max-width: 580px;
    max-height: 92vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}
.modal.modal-lg { max-width: 720px; }
.modal-header {
    background: var(--navy);
    color: var(--white);
    padding: 18px 24px;
}
.modal-header .modal-title {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex; align-items: center; gap: 8px;
}
.modal-header .modal-sub { font-size: 0.75rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.modal-header .modal-rating-row { display: flex; align-items: center; gap: 10px; }
.modal-header .modal-rating-row .stars { display: flex; gap: 2px; }
.modal-header .modal-rating-row .stars svg { width: 13px; height: 13px; }
.modal-header .modal-rating-row .r1 { font-weight: 500; font-size: 0.82rem; }
.modal-header .modal-rating-row .r2 { font-size: 0.7rem; color: rgba(255,255,255,0.55); }
.modal-body { padding: 24px; overflow-y: auto; }
.modal-close {
    position: absolute;
    top: 12px; right: 12px;
    background: rgba(255,255,255,0.12);
    border: none; color: var(--white);
    width: 32px; height: 32px;
    cursor: pointer; font-size: 18px; line-height: 1;
    z-index: 10;
    transition: background 0.2s ease;
}
.modal-close:hover { background: rgba(255,255,255,0.25); }
.modal h2.modal-h {
    font-family: var(--font-serif);
    font-size: 1.7rem; font-weight: 500;
    color: var(--charcoal); line-height: 1.1;
    margin-bottom: 4px;
}
.modal p.modal-p { font-size: 0.85rem; color: rgba(61,57,53,0.55); margin-bottom: 18px; }
.modal .form-submit {
    width: 100%;
    padding: 16px;
    background: var(--accent);
    color: var(--white);
    border: 1px solid var(--accent);
    font-family: var(--font-sans);
    font-size: 1rem; font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.15rem;
    cursor: pointer;
    transition: transform 300ms ease;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    margin-top: 8px;
    -webkit-tap-highlight-color: transparent;
}
.modal .form-submit:hover { transform: scale(0.97); }
.modal .form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.modal .form-submit svg { width: 14px; height: 14px; }

.modal-success { text-align: center; padding: 24px 6px; }
.modal-success .check-circle {
    width: 56px; height: 56px;
    background: #25D366; border-radius: 50%;
    margin: 0 auto 16px;
    display: flex; align-items: center; justify-content: center;
}
.modal-success .check-circle svg { width: 28px; height: 28px; color: var(--white); }
.modal-success h3 {
    font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500;
    color: var(--charcoal); margin-bottom: 8px;
}
.modal-success p { font-size: 0.92rem; color: rgba(61,57,53,0.6); margin-bottom: 18px; }
.modal-success a.google-cal {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--charcoal);
    padding: 12px 18px;
    font-size: 0.8rem; font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.08rem;
    margin-bottom: 12px;
    transition: background 0.2s ease;
}
.modal-success a.google-cal:hover { background: var(--tint); }

/* Quick size chips in quote modal */
.size-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 8px; }
.size-chip {
    font-size: 0.78rem; padding: 6px 12px;
    border: 1px solid var(--border);
    background: var(--white);
    cursor: pointer;
    font-family: var(--font-sans); font-weight: 500;
    color: var(--charcoal);
    transition: all 0.2s ease;
}
.size-chip.active { border-color: var(--accent); color: var(--accent); background: rgba(186,91,63,0.08); }

/* ===================== STICKY MOBILE BAR ===================== */
.sticky-mobile-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 90;
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 10px 16px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
@media (max-width: 768px) { .sticky-mobile-bar { display: block; } }
@media (min-width: 769px) { .sticky-mobile-bar { display: none; } }
.sticky-mobile-bar .bar-inner { display: flex; gap: 8px; align-items: stretch; }
.sticky-mobile-bar .bar-call,
.sticky-mobile-bar .bar-consult,
.sticky-mobile-bar .bar-quote {
    flex: 1;
    display: flex; align-items: center; justify-content: center; gap: 4px;
    font-family: var(--font-sans);
    font-size: 0.68rem; font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.04rem;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    line-height: 1.15;
    text-align: center;
    min-height: 48px;
    padding: 8px 6px;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
}
.sticky-mobile-bar .bar-call {
    background: var(--charcoal);
    color: var(--white);
    border: 1px solid var(--charcoal);
}
.sticky-mobile-bar .bar-consult {
    background: var(--white);
    color: var(--charcoal);
    border: 1px solid var(--charcoal);
}
.sticky-mobile-bar .bar-quote {
    background: var(--accent); color: var(--white);
    border: 1px solid var(--accent);
}
.sticky-mobile-bar svg { width: 16px; height: 16px; }
@media (max-width: 768px) { .sticky-mobile-bar { display: block; } }

/* ===================== WHATSAPP FLOATING BUTTON ===================== */
.whatsapp-float {
    position: fixed;
    right: 16px; bottom: 80px;
    width: 52px; height: 52px;
    background: #25D366;
    border-radius: 50%;
    z-index: 85;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    transition: transform 0.25s ease;
}
.whatsapp-float:hover { transform: scale(1.06); }
.whatsapp-float svg { width: 30px; height: 30px; color: var(--white); }
.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.6);
    z-index: -1;
    animation: waPulse 2.2s ease-out infinite;
}
@keyframes waPulse {
    0%   { transform: scale(1);   opacity: 0.7; }
    100% { transform: scale(1.8); opacity: 0;   }
}
@media (max-width: 768px) {
    .whatsapp-float { right: 16px; bottom: 80px; width: 52px; height: 52px; }
    .whatsapp-float svg { width: 26px; height: 26px; }
}

/* ===================== FOOTER ===================== */
.site-footer {
    background: var(--navy-deep);
    color: rgba(255,255,255,0.4);
    position: relative;
    overflow: hidden;
}
.footer-overlay-bg {
    position: absolute; inset: 0;
    background: rgba(2,0,42,0.92);
    z-index: 1;
}
.footer-content { position: relative; z-index: 2; padding: 72px var(--side-pad) 32px; }
@media (max-width: 768px) { .footer-content { padding: 56px var(--side-pad) 28px; } }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 52px;
    max-width: 1200px; margin: 0 auto;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 36px; } }
.footer-brand .f-logo {
    font-family: var(--font-serif);
    font-size: 1.3rem; font-weight: 600;
    color: var(--white); margin-bottom: 14px;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.65; max-width: 360px; }
@media (max-width: 480px) { .footer-brand p { font-size: 0.82rem; } }
.footer-brand .certs {
    display: flex; gap: 12px; margin-top: 14px; font-size: 0.68rem;
    text-transform: uppercase; letter-spacing: 0.06rem;
    color: rgba(255,255,255,0.22); flex-wrap: wrap;
}
.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12rem;
    color: var(--white); margin-bottom: 18px; font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a {
    font-size: 0.85rem; color: rgba(255,255,255,0.35);
    transition: color 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    padding: 2px 0;
}
.footer-col a:hover { color: var(--accent); }
.footer-col .address { font-size: 0.82rem; color: rgba(255,255,255,0.28); line-height: 1.6; margin-top: 9px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 24px; margin-top: 48px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    max-width: 1200px; margin-left: auto; margin-right: auto;
}
@media (max-width: 768px) {
    .footer-bottom { flex-direction: column; align-items: center; text-align: center; margin-top: 36px; }
}
.footer-bottom p { font-size: 0.72rem; color: rgba(255,255,255,0.18); }

/* ===================== ANIMATIONS ===================== */
.fade-in {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.85s ease, transform 0.85s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-d1 { transition-delay: 0.12s; }
.fade-in-d2 { transition-delay: 0.24s; }
.fade-in-d3 { transition-delay: 0.36s; }
.fade-in-d4 { transition-delay: 0.48s; }
@media (max-width: 768px) {
    .fade-in { transform: translateY(24px); }
    .fade-in-d1 { transition-delay: 0.05s; }
    .fade-in-d2 { transition-delay: 0.1s; }
    .fade-in-d3 { transition-delay: 0.15s; }
    .fade-in-d4 { transition-delay: 0.2s; }
}

/* ===================== TOAST ===================== */
.toast {
    position: fixed;
    bottom: 90px; right: 20px; left: 20px;
    z-index: 600;
    background: var(--charcoal);
    color: var(--white);
    padding: 16px 24px;
    font-family: var(--font-sans);
    font-size: 0.88rem; font-weight: 400;
    transform: translateY(150%); opacity: 0;
    transition: all 400ms cubic-bezier(0.4,0,0.2,1);
    display: flex; align-items: center; gap: 10px;
    max-width: 420px; margin: 0 auto;
}
@media (max-width: 768px) {
    .toast { bottom: 80px; left: 16px; right: 16px; font-size: 0.82rem; padding: 14px 20px; }
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ===================== UTILITY ===================== */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.carousel-section { display: none !important; }