/* === SANGLE-PERSONNALISEE.COM — v20260608 === */
:root {
  --sp-orange: #FF920F;
  --sp-orange-dark: #d56b00;
  --sp-navy: #0f172a;
  --sp-navy-light: #1e3a5f;
  --sp-gray: #6b7280;
  --sp-gray-light: #f3f4f6;
  --sp-white: #ffffff;
  --sp-border: #e5e7eb;
  --sp-radius: 12px;
  --sp-radius-sm: 8px;
  --sp-shadow: 0 4px 20px rgba(0,0,0,0.08);
  --sp-shadow-hover: 0 8px 32px rgba(0,0,0,0.14);
  --sp-font: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --sp-transition: 0.2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--sp-font); color: var(--sp-navy); background: #fff; line-height: 1.6; }
a { color: var(--sp-orange); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: var(--sp-font); }

/* ============================================================
   LAYOUT
   ============================================================ */
.sp-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   HEADER
   ============================================================ */
.sp-header {
  background: #fff;
  border-bottom: 1px solid var(--sp-border);
  padding: 14px 0;
  position: sticky; top: 0; z-index: 200;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.sp-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.sp-logo {
  font-size: 1.35rem; font-weight: 900; color: var(--sp-navy); letter-spacing: -0.5px;
  line-height: 1;
}
.sp-logo em { color: var(--sp-orange); font-style: normal; }
.sp-logo small { display: block; font-size: 0.6rem; font-weight: 400; color: var(--sp-gray); letter-spacing: 0.5px; text-transform: uppercase; }
.sp-header__cta {
  background: var(--sp-orange); color: #fff;
  padding: 10px 22px; border-radius: 999px;
  font-weight: 700; font-size: 0.88rem;
  transition: background var(--sp-transition);
  white-space: nowrap;
}
.sp-header__cta:hover { background: var(--sp-orange-dark); text-decoration: none; }

/* ============================================================
   HERO
   ============================================================ */
.sp-hero {
  background: linear-gradient(135deg, var(--sp-navy) 0%, var(--sp-navy-light) 60%, #1a3a6e 100%);
  color: #fff;
  padding: 80px 0 60px;
  overflow: hidden;
  position: relative;
}
.sp-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.sp-hero__inner {
  display: grid; grid-template-columns: 1fr 420px; gap: 60px; align-items: center;
  position: relative; z-index: 1;
}
.sp-hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,146,15,0.15); color: var(--sp-orange);
  border: 1px solid rgba(255,146,15,0.35);
  border-radius: 999px; padding: 5px 14px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.7px; text-transform: uppercase;
  margin-bottom: 20px;
}
.sp-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 900; line-height: 1.18; margin-bottom: 18px;
}
.sp-hero h1 em { color: var(--sp-orange); font-style: normal; }
.sp-hero__sub {
  font-size: 1.05rem; color: rgba(255,255,255,0.78);
  margin-bottom: 32px; max-width: 520px; line-height: 1.7;
}
.sp-hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }

.sp-btn--primary {
  background: var(--sp-orange); color: #fff;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 700; font-size: 1rem;
  transition: all var(--sp-transition); display: inline-flex; align-items: center; gap: 8px;
}
.sp-btn--primary:hover { background: var(--sp-orange-dark); transform: translateY(-2px); text-decoration: none; box-shadow: 0 6px 20px rgba(255,146,15,0.35); }
.sp-btn--secondary {
  background: rgba(255,255,255,0.1); color: #fff;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 700; font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.25);
  transition: all var(--sp-transition); display: inline-block;
}
.sp-btn--secondary:hover { border-color: rgba(255,255,255,0.7); text-decoration: none; }

.sp-hero__trust { display: flex; gap: 24px; flex-wrap: wrap; }
.sp-hero__trust-item {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.82rem; color: rgba(255,255,255,0.65);
}
.sp-hero__trust-item::before { content: '✓'; color: var(--sp-orange); font-weight: 900; }

/* Hero visual */
.sp-hero__visual { display: flex; justify-content: center; }
.sp-strap-demo {
  width: 100%; max-width: 380px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--sp-radius);
  padding: 28px 24px 24px;
  backdrop-filter: blur(10px);
}
.sp-strap-demo__label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: rgba(255,255,255,0.45); margin-bottom: 14px;
}
.sp-strap-demo__band {
  height: 64px; border-radius: var(--sp-radius-sm);
  background: #d32f2f;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 0.75rem; letter-spacing: 4px;
  color: rgba(255,255,255,0.55);
  transition: background 0.6s ease;
  overflow: hidden;
}
.sp-strap-demo__meta {
  display: flex; justify-content: space-between; margin-top: 14px;
  font-size: 0.78rem; color: rgba(255,255,255,0.55);
}
.sp-strap-demo__colors {
  display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap;
}
.sp-demo-dot {
  width: 24px; height: 24px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  cursor: pointer; transition: transform 0.15s;
  flex-shrink: 0;
}
.sp-demo-dot:hover { transform: scale(1.2); }
.sp-demo-dot.is-active { border-color: var(--sp-orange); box-shadow: 0 0 0 2px rgba(255,146,15,0.4); }

/* ============================================================
   SECTION GENERIC
   ============================================================ */
.sp-section { padding: 80px 0; }
.sp-section--alt { background: var(--sp-gray-light); }
.sp-section-head { text-align: center; margin-bottom: 52px; }
.sp-section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 900; color: var(--sp-navy); margin-bottom: 12px;
}
.sp-section-head p { font-size: 1.05rem; color: var(--sp-gray); max-width: 600px; margin: 0 auto; }
.sp-eyebrow {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--sp-orange); margin-bottom: 10px;
}

/* ============================================================
   CONFIGURATOR
   ============================================================ */
#sp-configurator { scroll-margin-top: 80px; }

/* Step indicator */
.sp-steps {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin-bottom: 40px; overflow-x: auto; padding: 4px 0 12px;
}
.sp-step { display: flex; align-items: center; }
.sp-step__num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--sp-border); color: var(--sp-gray);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.88rem;
  transition: all var(--sp-transition); flex-shrink: 0;
}
.sp-step.is-active .sp-step__num { background: var(--sp-orange); color: #fff; box-shadow: 0 0 0 4px rgba(255,146,15,0.2); }
.sp-step.is-done .sp-step__num { background: #22c55e; color: #fff; }
.sp-step.is-done .sp-step__num::after { content: '✓'; }
.sp-step__label {
  margin: 0 10px; font-size: 0.82rem; font-weight: 600; color: var(--sp-gray); white-space: nowrap;
}
.sp-step.is-active .sp-step__label { color: var(--sp-navy); font-weight: 700; }
.sp-step__connector {
  width: 50px; height: 2px; background: var(--sp-border); flex-shrink: 0;
  transition: background var(--sp-transition);
}
.sp-step.is-done + .sp-step__connector { background: var(--sp-orange); }

/* Card */
.sp-config-card {
  background: #fff; border-radius: var(--sp-radius);
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
  padding: 44px; max-width: 920px; margin: 0 auto;
}
.sp-config-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 6px; color: var(--sp-navy); }
.sp-config-card .sp-panel-desc { font-size: 0.9rem; color: var(--sp-gray); margin-bottom: 24px; }

/* Panels */
.sp-panel { display: none; }
.sp-panel.is-active { display: block; }

/* Color grid */
.sp-colors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px; margin-top: 8px;
}
.sp-color-item {
  cursor: pointer; border: 2px solid var(--sp-border); border-radius: var(--sp-radius-sm);
  overflow: hidden; transition: all var(--sp-transition); position: relative;
  user-select: none; background: #fff;
}
.sp-color-item:hover { border-color: var(--sp-orange); transform: translateY(-3px); box-shadow: var(--sp-shadow); }
.sp-color-item.is-selected { border-color: var(--sp-orange); box-shadow: 0 0 0 3px rgba(255,146,15,0.25); }

/* Strap swatch — simulates a real woven polyester strap */
.sp-color-item__band {
  height: 72px;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.58rem; font-weight: 900; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.18), inset 0 -2px 0 rgba(0,0,0,0.12);
}
/* Stitching lines */
.sp-color-item__band:not(.sp-band--zebra-yn):not(.sp-band--zebra-br):not(.sp-band--logo):not(.sp-band--ral)::before,
.sp-color-item__band:not(.sp-band--zebra-yn):not(.sp-band--zebra-br):not(.sp-band--logo):not(.sp-band--ral)::after {
  content: '';
  position: absolute;
  left: 10px; right: 10px;
  height: 0;
  border-top: 1.5px dashed rgba(255,255,255,0.28);
  pointer-events: none;
}
.sp-color-item__band::before { top: 10px; }
.sp-color-item__band::after  { bottom: 10px; }

.sp-color-item__band.sp-light-text { color: rgba(0,0,0,0.45); }
.sp-color-item__band.sp-light-text::before,
.sp-color-item__band.sp-light-text::after { border-top-color: rgba(0,0,0,0.18); }

.sp-color-item__name {
  font-size: 0.73rem; font-weight: 700; text-align: center;
  padding: 6px 4px; background: #fff; color: var(--sp-navy);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  border-top: 1px solid var(--sp-border);
}
.sp-color-item__check {
  position: absolute; top: 6px; right: 6px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--sp-orange); color: #fff;
  display: none; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 900; box-shadow: 0 2px 6px rgba(255,146,15,0.5);
  z-index: 2;
}
.sp-color-item.is-selected .sp-color-item__check { display: flex; }

/* Woven polyester texture — applied to solid-color bands via background-image layered on background-color */
.sp-strap-demo__band,
.sp-color-item__band:not(.sp-band--zebra-yn):not(.sp-band--zebra-br):not(.sp-band--logo):not(.sp-band--ral),
.sp-recap-band:not(.sp-band--zebra-yn):not(.sp-band--zebra-br):not(.sp-band--logo):not(.sp-band--ral) {
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.07) 0, rgba(255,255,255,0.07) 1px, transparent 1px, transparent 3px),
    repeating-linear-gradient(0deg, rgba(0,0,0,0.08) 0, rgba(0,0,0,0.08) 1px, transparent 1px, transparent 3px);
}

/* Special patterns */
.sp-band--zebra-yn { background: repeating-linear-gradient(45deg, #fdd835 0, #fdd835 9px, #1a1a1a 9px, #1a1a1a 18px) !important; }
.sp-band--zebra-br { background: repeating-linear-gradient(45deg, #f5f5f5 0, #f5f5f5 9px, #d32f2f 9px, #d32f2f 18px) !important; }
.sp-band--logo {
  background: #FFF7E8 !important;
  color: #FF920F !important;
  font-family: 'Arial Black', Arial, sans-serif !important;
  font-size: 0.45rem !important; letter-spacing: 2px !important;
  line-height: 1.5; white-space: pre-wrap; text-align: center; padding: 0 4px;
}
.sp-band--logo-overlay {
  background: inherit !important;
  color: rgba(255,255,255,0.82) !important;
  font-family: 'Arial Black', Arial, sans-serif !important;
  font-size: 0.5rem !important; letter-spacing: 3px !important;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
  text-align: center; padding: 0 4px;
  white-space: nowrap; overflow: hidden;
}
.sp-band--ral {
  background: #888 !important;
  color: rgba(255,255,255,0.8) !important;
  font-size: 0.7rem !important; font-weight: 900 !important; letter-spacing: 2px;
}

/* RAL input row (step 1, shown by JS) */
.sp-ral-row {
  margin-top: 20px; padding: 16px 20px;
  background: rgba(255,146,15,0.05); border: 1px solid rgba(255,146,15,0.2);
  border-radius: var(--sp-radius-sm);
}
.sp-ral-code { font-weight: 700; letter-spacing: 1px; }

/* Options panel */
.sp-option-group { margin-bottom: 28px; }
.sp-option-group:last-child { margin-bottom: 0; }
.sp-option-label {
  display: block; font-weight: 800; font-size: 0.9rem; margin-bottom: 10px; color: var(--sp-navy);
}
.sp-option-label span { font-weight: 400; color: var(--sp-gray); font-size: 0.82rem; }
.sp-toggle-row { display: flex; gap: 10px; flex-wrap: wrap; }
.sp-toggle-btn {
  padding: 10px 20px; border: 2px solid var(--sp-border);
  border-radius: 999px; cursor: pointer; font-weight: 600; font-size: 0.88rem;
  background: #fff; color: var(--sp-navy);
  transition: all var(--sp-transition);
}
.sp-toggle-btn:hover { border-color: var(--sp-orange); }
.sp-toggle-btn.is-active { border-color: var(--sp-orange); background: var(--sp-orange); color: #fff; }
.sp-select {
  width: 100%; max-width: 320px; padding: 12px 16px;
  border: 2px solid var(--sp-border); border-radius: var(--sp-radius-sm);
  font-family: var(--sp-font); font-size: 0.92rem; color: var(--sp-navy);
  background: #fff; cursor: pointer; transition: border-color var(--sp-transition);
  appearance: none; 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='%236b7280' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 38px;
}
.sp-select:focus { outline: none; border-color: var(--sp-orange); }
.sp-logo-note {
  background: rgba(255,146,15,0.07); border-left: 3px solid var(--sp-orange);
  border-radius: 0 var(--sp-radius-sm) var(--sp-radius-sm) 0;
  padding: 12px 16px; margin-top: 12px;
  font-size: 0.85rem; color: var(--sp-navy); line-height: 1.6;
  display: none;
}
.sp-logo-note.is-visible { display: block; }

/* Summary + order panel */
.sp-order-layout {
  display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: start;
}
.sp-config-recap {
  background: var(--sp-gray-light); border-radius: var(--sp-radius-sm);
  padding: 24px; position: sticky; top: 90px;
}
.sp-config-recap h4 { font-size: 0.85rem; font-weight: 800; color: var(--sp-gray); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; }
.sp-recap-band {
  height: 52px; border-radius: var(--sp-radius-sm); margin-bottom: 16px;
  background: #d32f2f; transition: background 0.3s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 0.5rem; letter-spacing: 2px; color: rgba(255,255,255,0.55);
  overflow: hidden;
}
.sp-recap-rows { display: flex; flex-direction: column; gap: 10px; }
.sp-recap-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.84rem; }
.sp-recap-row dt { color: var(--sp-gray); font-weight: 500; }
.sp-recap-row dd { font-weight: 800; color: var(--sp-navy); text-align: right; }

/* Partner cards in order step */
.sp-order-choices { display: flex; flex-direction: column; gap: 10px; }
.sp-order-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--sp-gray); margin-bottom: 4px; }
.sp-partner-order-card {
  border: 2px solid var(--sp-border); border-radius: var(--sp-radius-sm);
  padding: 16px 18px; cursor: pointer;
  transition: all var(--sp-transition);
  display: flex; align-items: center; gap: 16px;
  background: #fff;
}
.sp-partner-order-card:hover { border-color: var(--sp-orange); box-shadow: var(--sp-shadow); }
.sp-partner-order-card__logo {
  width: 100px; min-width: 100px; height: 42px;
  background: transparent; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: var(--sp-gray); text-align: center; padding: 4px;
  flex-shrink: 0;
}
.sp-partner-order-card__info { flex: 1; }
.sp-partner-order-card__name { font-weight: 800; font-size: 0.92rem; color: var(--sp-navy); }
.sp-partner-order-card__desc { font-size: 0.78rem; color: var(--sp-gray); margin-top: 2px; }
.sp-partner-order-card__tags { display: flex; gap: 5px; margin-top: 5px; flex-wrap: wrap; }
.sp-tag { background: rgba(255,146,15,0.1); color: var(--sp-orange-dark); border-radius: 999px; padding: 2px 9px; font-size: 0.68rem; font-weight: 700; }
.sp-partner-order-card__arrow {
  color: var(--sp-orange); font-size: 1.2rem; font-weight: 900; flex-shrink: 0;
}

.sp-divider { text-align: center; position: relative; margin: 16px 0; }
.sp-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--sp-border); }
.sp-divider span { background: #fff; position: relative; z-index: 1; padding: 0 14px; font-size: 0.78rem; color: var(--sp-gray); font-weight: 600; }

/* Standalone card */
.sp-standalone-card {
  border: 2px solid var(--sp-border); border-radius: var(--sp-radius-sm);
  padding: 20px 18px; background: var(--sp-gray-light);
}
.sp-standalone-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.sp-standalone-card__head h4 { font-size: 0.95rem; font-weight: 800; }
.sp-price-badge { font-size: 1.4rem; font-weight: 900; color: var(--sp-orange); }
.sp-standalone-card p { font-size: 0.82rem; color: var(--sp-gray); margin-bottom: 12px; }
.sp-btn--standalone {
  background: var(--sp-navy); color: #fff;
  padding: 10px 20px; border: none; border-radius: 999px;
  font-family: var(--sp-font); font-weight: 700; font-size: 0.88rem;
  cursor: pointer; transition: background var(--sp-transition);
  width: 100%;
}
.sp-btn--standalone:hover { background: var(--sp-orange); }

/* Standalone form */
.sp-standalone-form { display: none; margin-top: 16px; }
.sp-standalone-form.is-open { display: block; }
.sp-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.sp-form-row--full { grid-template-columns: 1fr; }
.sp-input {
  width: 100%; padding: 10px 14px;
  border: 2px solid var(--sp-border); border-radius: var(--sp-radius-sm);
  font-family: var(--sp-font); font-size: 0.9rem; color: var(--sp-navy);
  transition: border-color var(--sp-transition); background: #fff;
}
.sp-input:focus { outline: none; border-color: var(--sp-orange); }
.sp-input::placeholder { color: #adb5bd; }
.sp-btn--submit {
  background: var(--sp-orange); color: #fff;
  padding: 12px 24px; border: none; border-radius: 999px;
  font-family: var(--sp-font); font-weight: 700; font-size: 0.92rem;
  cursor: pointer; width: 100%; margin-top: 6px;
  transition: background var(--sp-transition);
}
.sp-btn--submit:hover { background: var(--sp-orange-dark); }
.sp-form-note { font-size: 0.75rem; color: var(--sp-gray); margin-top: 8px; }

.sp-success-msg {
  background: #f0fdf4; border: 1px solid #86efac; border-radius: var(--sp-radius-sm);
  padding: 16px 20px; display: none; color: #15803d; font-weight: 600; font-size: 0.9rem;
  margin-top: 12px;
}
.sp-success-msg.is-visible { display: block; }

/* Nav buttons */
.sp-config-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--sp-border);
}
.sp-btn--back {
  background: transparent; color: var(--sp-gray);
  padding: 12px 24px; border: 2px solid var(--sp-border); border-radius: 999px;
  font-family: var(--sp-font); font-weight: 600; font-size: 0.88rem;
  cursor: pointer; transition: all var(--sp-transition);
}
.sp-btn--back:hover { border-color: var(--sp-navy); color: var(--sp-navy); }
.sp-btn--next {
  background: var(--sp-orange); color: #fff;
  padding: 13px 32px; border: none; border-radius: 999px;
  font-family: var(--sp-font); font-weight: 700; font-size: 0.95rem;
  cursor: pointer; transition: all var(--sp-transition);
  display: flex; align-items: center; gap: 8px;
}
.sp-btn--next:hover { background: var(--sp-orange-dark); }
.sp-btn--next:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; }
.sp-btn--next:not(:disabled):hover { transform: translateY(-2px); }

/* ============================================================
   BENEFITS
   ============================================================ */
.sp-benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.sp-benefit-card {
  background: #fff; border-radius: var(--sp-radius);
  padding: 32px 24px; text-align: center;
  border: 1px solid var(--sp-border);
  transition: all var(--sp-transition);
}
.sp-benefit-card:hover { box-shadow: var(--sp-shadow-hover); transform: translateY(-4px); }
.sp-benefit-card__icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(255,146,15,0.1); color: var(--sp-orange);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 2rem;
}
.sp-benefit-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.sp-benefit-card p { font-size: 0.88rem; color: var(--sp-gray); line-height: 1.75; }

/* ============================================================
   PARTNERS SECTION
   ============================================================ */
.sp-partners-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.sp-partner-card {
  background: #fff; border-radius: var(--sp-radius);
  padding: 28px 20px; text-align: center;
  box-shadow: var(--sp-shadow);
  transition: all var(--sp-transition);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  border: 2px solid transparent;
}
.sp-partner-card:hover { transform: translateY(-5px); box-shadow: var(--sp-shadow-hover); border-color: var(--sp-orange); }
.sp-partner-card__logo {
  width: 150px; height: 58px;
  background: transparent; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: var(--sp-gray); text-align: center; padding: 6px;
}
.sp-partner-card h3 { font-size: 0.95rem; font-weight: 900; color: var(--sp-navy); }
.sp-partner-card p { font-size: 0.8rem; color: var(--sp-gray); line-height: 1.65; flex: 1; }
.sp-partner-card__tags { display: flex; gap: 5px; flex-wrap: wrap; justify-content: center; }
.sp-partner-card__shipping { font-size: 0.78rem; color: var(--sp-gray); }
.sp-partner-card__shipping::before { content: '🚚 '; }
.sp-partner-card__link {
  background: var(--sp-navy); color: #fff;
  padding: 10px 20px; border-radius: 999px;
  font-size: 0.82rem; font-weight: 700; width: 100%; text-align: center;
  display: block; transition: background var(--sp-transition);
}
.sp-partner-card:hover .sp-partner-card__link { background: var(--sp-orange); }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.sp-steps-how {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative;
}
.sp-steps-how::before {
  content: ''; position: absolute; top: 28px; left: 12%; right: 12%;
  height: 2px; background: var(--sp-border);
  z-index: 0;
}
.sp-how-step { text-align: center; position: relative; z-index: 1; }
.sp-how-step__num {
  width: 56px; height: 56px; border-radius: 50%;
  background: #fff; border: 3px solid var(--sp-orange);
  color: var(--sp-orange); font-weight: 900; font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; box-shadow: var(--sp-shadow);
}
.sp-how-step h3 { font-size: 0.95rem; font-weight: 800; margin-bottom: 8px; }
.sp-how-step p { font-size: 0.83rem; color: var(--sp-gray); line-height: 1.65; }

/* ============================================================
   SEO CONTENT
   ============================================================ */
.sp-content-layout {
  display: grid; grid-template-columns: 1fr 380px; gap: 60px; align-items: start;
}
.sp-content-body h2 { font-size: 1.7rem; font-weight: 900; margin-bottom: 18px; line-height: 1.3; }
.sp-content-body h3 { font-size: 1.15rem; font-weight: 800; margin: 28px 0 12px; color: var(--sp-orange-dark); }
.sp-content-body p { margin-bottom: 16px; line-height: 1.82; color: #374151; font-size: 0.95rem; }
.sp-content-body ul { list-style: none; padding: 0; margin: 0 0 20px; }
.sp-content-body ul li { padding: 8px 0 8px 22px; position: relative; color: #374151; font-size: 0.95rem; line-height: 1.7; }
.sp-content-body ul li::before { content: '→'; position: absolute; left: 0; color: var(--sp-orange); font-weight: 700; }
.sp-content-body strong { color: var(--sp-navy); }

.sp-content-sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 20px; }

/* Image placeholders */
.sp-img-placeholder {
  background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
  border-radius: var(--sp-radius); border: 2px dashed #9ca3af;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #6b7280; font-size: 0.82rem; text-align: center; padding: 24px 16px;
  gap: 8px; line-height: 1.5;
}
.sp-img-placeholder--4-3 { aspect-ratio: 4/3; }
.sp-img-placeholder--16-9 { aspect-ratio: 16/9; }
.sp-img-placeholder--3-4 { aspect-ratio: 3/4; }
.sp-img-placeholder--1-1 { aspect-ratio: 1/1; }
.sp-img-placeholder__icon { font-size: 2.5rem; }
.sp-img-placeholder__label { font-weight: 700; font-size: 0.78rem; letter-spacing: 0.3px; color: #4b5563; }

/* Article figures */
.sp-article-figure { margin: 0; padding: 0; }
.sp-article-figure img { width: 100%; height: auto; border-radius: var(--sp-radius); display: block; object-fit: cover; }
.sp-article-figure--16-9 img { aspect-ratio: 16/9; }
.sp-article-figure--4-3  img { aspect-ratio: 4/3; }
.sp-article-figure--3-4  img { aspect-ratio: 3/4; }
.sp-article-figure--1-1  img { aspect-ratio: 1/1; }

/* Specs table */
.sp-specs { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin: 20px 0; }
.sp-specs th, .sp-specs td { padding: 10px 14px; border: 1px solid var(--sp-border); text-align: left; }
.sp-specs th { background: var(--sp-navy); color: #fff; font-weight: 700; }
.sp-specs tr:nth-child(even) td { background: var(--sp-gray-light); }

/* Callout box */
.sp-callout {
  background: rgba(255,146,15,0.07); border: 1px solid rgba(255,146,15,0.25);
  border-radius: var(--sp-radius-sm); padding: 20px 24px;
  font-size: 0.9rem; color: var(--sp-navy); line-height: 1.7; margin: 24px 0;
}
.sp-callout strong { color: var(--sp-orange-dark); }

/* ============================================================
   FAQ
   ============================================================ */
.sp-faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.sp-faq-item { background: #fff; border-radius: var(--sp-radius-sm); border: 1px solid var(--sp-border); overflow: hidden; }
.sp-faq-q {
  padding: 18px 22px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 700; font-size: 0.92rem; transition: background var(--sp-transition);
  gap: 12px;
}
.sp-faq-q:hover { background: var(--sp-gray-light); }
.sp-faq-chevron { color: var(--sp-orange); flex-shrink: 0; transition: transform var(--sp-transition); font-size: 1.1rem; }
.sp-faq-item.is-open .sp-faq-chevron { transform: rotate(180deg); }
.sp-faq-a {
  padding: 0 22px; max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.88rem; line-height: 1.82; color: #374151;
}
.sp-faq-item.is-open .sp-faq-a { max-height: 500px; padding: 2px 22px 18px; }

/* ============================================================
   FOOTER
   ============================================================ */
.sp-footer {
  background: var(--sp-navy); color: rgba(255,255,255,0.65);
  padding: 56px 0 24px;
}
.sp-footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px;
}
.sp-footer__logo { font-size: 1.2rem; font-weight: 900; color: #fff; margin-bottom: 12px; }
.sp-footer__logo em { color: var(--sp-orange); font-style: normal; }
.sp-footer__about { font-size: 0.85rem; line-height: 1.7; margin-bottom: 16px; }
.sp-footer__col h4 {
  color: #fff; font-size: 0.8rem; font-weight: 700; margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: 0.8px;
}
.sp-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sp-footer__col ul li a { color: rgba(255,255,255,0.65); font-size: 0.85rem; transition: color var(--sp-transition); }
.sp-footer__col ul li a:hover { color: var(--sp-orange); text-decoration: none; }
.sp-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; flex-wrap: wrap; gap: 12px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .sp-hero__inner { grid-template-columns: 1fr 340px; gap: 40px; }
  .sp-partners-grid { grid-template-columns: repeat(2, 1fr); }
  .sp-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 900px) {
  .sp-order-layout { grid-template-columns: 1fr; }
  .sp-config-recap { position: static; }
  .sp-content-layout { grid-template-columns: 1fr; }
  .sp-content-sidebar { position: static; }
  .sp-benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .sp-steps-how { grid-template-columns: repeat(2, 1fr); }
  .sp-steps-how::before { display: none; }
}
@media (max-width: 768px) {
  .sp-hero__inner { grid-template-columns: 1fr; }
  .sp-hero__visual { display: none; }
  .sp-hero { padding: 52px 0 44px; }
  .sp-section { padding: 56px 0; }
  .sp-config-card { padding: 24px 20px; }
  .sp-form-row { grid-template-columns: 1fr; }
  .sp-colors-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
  .sp-benefits-grid { grid-template-columns: 1fr; }
  .sp-partners-grid { grid-template-columns: 1fr; }
  .sp-steps-how { grid-template-columns: 1fr; }
  .sp-footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .sp-partner-order-card { flex-direction: column; align-items: flex-start; }
  .sp-partner-order-card__logo { width: 80px; height: 34px; }
}
@media (max-width: 480px) {
  .sp-header__cta { display: none; }
  .sp-hero h1 { font-size: 1.7rem; }
  .sp-config-nav { flex-direction: column-reverse; gap: 10px; }
  .sp-btn--back, .sp-btn--next { width: 100%; justify-content: center; }
}

/* ============================================================
   LOGO OPTIONS BLOCK (step 2, conditional)
   ============================================================ */
.sp-logo-options {
  display: none;
  overflow: hidden;
  border-left: 3px solid var(--sp-orange);
  margin: -4px 0 0 0;
  padding: 0 0 0 16px;
  transition: opacity 0.2s ease;
}
.sp-logo-options.is-open {
  display: block;
}

/* File upload */
.sp-file-upload {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.sp-btn--file {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px;
  background: #fff; border: 1.5px solid var(--sp-border);
  color: var(--sp-navy); font-size: 0.88rem; font-weight: 600;
  cursor: pointer; transition: border-color 0.18s, background 0.18s;
  white-space: nowrap;
}
.sp-btn--file:hover {
  border-color: var(--sp-orange); background: rgba(255,146,15,0.04);
}
.sp-file-name {
  font-size: 0.82rem; color: var(--sp-gray); font-style: italic;
}

/* Note under file upload */
.sp-file-note {
  font-size: 0.78rem; color: var(--sp-gray); margin-top: 6px; line-height: 1.4;
}

/* Option note (shared) */
.sp-option-note {
  font-size: 0.78rem; color: var(--sp-gray); margin-top: 8px; line-height: 1.4;
}

/* Wrap toggle row for 3-4 buttons */
.sp-toggle-row--wrap {
  flex-wrap: wrap; gap: 8px;
}